Extrusion molding, code spraying and shaping equipment for fixing steel belt of new energy battery

Abstract

The utility model relates to the technical field of steel belt production, in particular to new energy battery fixing steel belt extrusion molding, code spraying and shaping equipment which comprises a vertically arranged workbench, and a discharging mechanism, a straightening mechanism, a cleaning mechanism, an extrusion molding coating mechanism, a code spraying mechanism, a shaping mechanism and a winding mechanism which are sequentially arranged on the workbench, the discharging mechanism is used for unwinding a steel belt to the straightening mechanism, the straightening mechanism is used for straightening the steel belt, the cleaning mechanism is used for cleaning the outer surface of the steel belt, the extrusion molding coating mechanism is used for forming an insulating layer on the outer surface of the steel belt in an extrusion molding mode, and the code spraying mechanism is used for spraying codes on the insulating layer. The shaping mechanism is used for shaping the insulating layer, and the winding mechanism is used for winding the shaped steel belt. The equipment disclosed by the utility model integrates multiple functions such as extrusion molding coating, code spraying and shaping, can meet the processing requirements of different types of steel belts, and has a wide application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip production, in particular to extrusion, coding and shaping equipment for fixing steel strips for new energy batteries. Background Art

[0002] The new energy vehicle battery fixing steel belt is a device used to fix the battery pack of new energy vehicles. In new energy vehicles, the battery pack is usually composed of multiple battery cells. In order to ensure the safety and stability of the battery pack during the operation of the vehicle, a fixing steel belt is required to firmly fix the battery pack in a specific position of the vehicle. It is usually made of high-strength, corrosion-resistant steel, and insulating materials need to be set on the outside of the steel belt to ensure the firmness of the fixation and long-term reliability and safety. The structural design of the fixing steel belt should take into account the size and shape of the battery pack, as well as the structural characteristics of the vehicle, to ensure that the entire battery pack can be fully wrapped and fixed.

[0003] In the production process of the existing fixed steel belt, a heat shrink tube is generally put on the outer surface of the steel belt, and the heat shrink tube is heated and coated on the outside of the steel belt through a heating process. However, the stability and flexibility of the heat shrink tube are poor, which affects the use of the structure. Therefore, a steel belt structure with an extruded coating insulation layer has emerged. The existing extruded steel belt preparation process is complicated and difficult. Therefore, new improvements need to be made to the existing steel belt preparation. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a device which integrates multiple functions such as extrusion coating, coding and shaping, which can meet the processing needs of different types of steel strips and has broad application prospects for new energy battery fixed steel strip extrusion coding and shaping equipment.

[0005] The technical solution adopted by the utility model is: a new energy battery fixed steel strip extrusion coding and shaping equipment, including a vertically arranged workbench, a feeding mechanism, a straightening mechanism, a cleaning mechanism, an extrusion coating mechanism, a coding mechanism, a shaping mechanism and a winding mechanism arranged on the workbench in sequence; the feeding mechanism is used to unwind the steel strip to the straightening mechanism, the straightening mechanism is used to straighten the steel strip, the cleaning mechanism is used to clean the outer surface of the steel strip, the extrusion coating mechanism is used to extrude an insulating layer on the outer surface of the steel strip, the coding mechanism is used to spray a code on the insulating layer, the shaping mechanism is used to shape the insulating layer, and the winding mechanism is used to wind up the shaped steel strip.

[0006] A further improvement to the above scheme is that the molding mechanism includes a molding box, a cleaning nozzle, a first rolling assembly and a second rolling assembly arranged in sequence in the molding box; the cleaning nozzle is used to blow air to cool and clean the outer surface of the insulating layer, the first rolling assembly performs a primary roll forming on the insulating layer, and the second rolling assembly performs a secondary roll forming on the steel strip that has been roll formed once; the first rolling assembly includes a first upper roller group and a first lower roller group, and the first upper roller group and the first lower roller group are both provided with a first condenser to roll-cool and shape the insulating layer; the second rolling assembly includes a second upper roller group and a second lower roller group, and the second upper roller group and the second lower roller group are both provided with a second condenser to roll-cool and shape the insulating layer.

[0007] A further improvement to the above scheme is that the first upper roller group is provided with a first upper roller molding groove, the first lower roller group is provided with a first lower roller molding groove, the first upper roller molding groove is arranged opposite to the first lower roller molding groove, and the first condensation tube is close to the first upper roller molding groove and the first lower roller molding groove to cool and shape the insulation layer; the second upper roller group is provided with a second upper roller molding groove, the second lower roller group is provided with a second lower roller molding groove, the second upper roller molding groove is arranged opposite to the second lower roller molding groove, and the second condensation tube is close to the second upper roller molding groove and the second lower roller molding groove to cool and shape the insulation layer.

[0008] A further improvement to the above solution is that a base plate is provided at the bottom of the workbench, the workbench is vertically arranged on the upper surface of the base plate, and a reinforcing bracket is provided on one side of the base plate to support the workbench.

[0009] A further improvement to the above scheme is that the bottom plate is located at the lower side of the unloading mechanism and is provided with a material unloading avoidance groove, and the bottom plate is located at the lower side of the winding mechanism and is provided with a winding avoidance groove.

[0010] A further improvement to the above scheme is that the unloading mechanism includes a lifting drive assembly, an unloading roller group and an unloading drive assembly, the unloading roller group is arranged on the lifting drive assembly, and the unloading drive assembly is used to drive the unloading roller group to unload the steel strip.

[0011] A further improvement to the above scheme is that the lifting drive assembly includes a lifting drive module, a lifting sliding seat and a lifting guide rail, the driving end of the lifting drive module is connected to a support plate, one end of the support plate is connected to the lifting sliding seat, the lifting sliding seat can be slidably set on the lifting guide rail, the discharge roller group is set on the lifting sliding seat, the workbench is provided with a groove, one end of the discharge roller group passes through the groove, the lifting sliding seat drives the discharge roller group to slide along the groove, the discharge drive assembly includes a discharge motor, a driving bracket and a reducer, the discharge motor is installed on the driving bracket, the driving bracket is set on the lifting sliding seat, the driving end of the discharge motor is connected to the reducer, and one end of the reducer is connected to the discharge roller group.

[0012] A further improvement to the above solution is that a plurality of unloading guide rollers are provided between the unloading mechanism and the straightening mechanism, and the unloading guide rollers are used to guide the steel strip toward the straightening mechanism.

[0013] A further improvement to the above scheme is that the straightening mechanism includes a straightening base plate, a plurality of straightening upper rollers and a plurality of straightening lower rollers, the straightening base plate is arranged on a workbench, and an upper adjustment groove, a lower adjustment groove, an upper adjustment handle and a lower adjustment handle are arranged on the straightening base plate, the upper straightening roller is provided with an upper roller connecting block, the upper roller connecting block can be slidably arranged on the upper adjustment groove, one end of the upper adjustment handle is arranged in the upper adjustment groove and connected to the straightening upper roller to drive the straightening upper roller to slide along the upper adjustment groove; the lower straightening roller is provided with a lower roller connecting block, the lower roller connecting block can be slidably arranged on the lower adjustment groove, one end of the lower adjustment handle is arranged in the lower adjustment groove and connected to the straightening lower roller to drive the straightening lower roller to slide along the lower adjustment groove.

[0014] A further improvement to the above scheme is that the cleaning mechanism includes a cleaning box, a cleaning stretching roller and a laser cleaning device, the cleaning stretching roller is used to vertically stretch the steel strip in the cleaning box, the laser cleaning device includes an upper laser head and a lower laser head, the upper laser head and the lower laser head clean the upper and lower surfaces of the steel strip respectively, and the cleaning box is provided with a dust suction duct, which is used to extract dust generated during the cleaning process of the upper laser head and the lower laser head from the cleaning box.

[0015] A further improvement to the above solution is that the upper laser head cleans the upper surface and inner side of the steel strip, and the lower laser head cleans the lower surface and outer side of the steel strip.

[0016] A further improvement to the above scheme is that the extrusion coating mechanism includes an extruder and an extrusion die, the extrusion end of the extruder is connected to the extrusion die, an extrusion guide roller is arranged between the cleaning mechanism and the extrusion die, and the extrusion guide roller is used to guide the steel strip toward the extrusion die.

[0017] A further improvement to the above scheme is that the extrusion mold includes a mold body, a first extrusion flow channel, a second extrusion flow channel, a third extrusion flow channel and an extrusion cavity arranged on the mold body, the extrusion cavity transversely runs through both ends of the mold body, and the two ends of the mold body are respectively provided with an introduction seat and an outlet seat, one end of the mold body is provided with an introduction flow channel, one end of the introduction flow channel is connected to the extrusion end of the extruder, and the other end is respectively connected to the first extrusion flow channel, the second extrusion flow channel and the third extrusion flow channel.

[0018] A further improvement to the above scheme is that the first extrusion channel is provided with a first annular channel and a first oblique channel, the first annular channel is used to connect the introduction channel and the first oblique channel, two first oblique channels are provided, the two first oblique channels are symmetrically arranged with the extrusion cavity as the center, and the first oblique channel is used to extrude the material toward the extrusion cavity.

[0019] A further improvement to the above scheme is that the second extrusion channel is provided with a second annular channel and a second oblique channel, the second annular channel is used to connect the introduction channel and the second oblique channel, two second oblique channels are provided, the two second oblique channels are symmetrically arranged with the extrusion cavity as the center, and the second oblique channel is used to extrude the material toward the extrusion cavity.

[0020] A further improvement to the above scheme is that the third extrusion channel is provided with a third annular channel and a third oblique channel, the third annular channel is used to connect the introduction channel and the third oblique channel, two third oblique channels are provided, the two third oblique channels are symmetrically arranged with the extrusion cavity as the center, and the third oblique channel is used to extrude the material toward the extrusion cavity.

[0021] A further improvement to the above scheme is that the first oblique flow channel is used to extrude a first material layer on the steel strip, the second oblique flow channel is used to extrude a second material layer on the first material layer, and the third flow channel is used to extrude a third material layer on the second material layer; the first material layer, the second material layer and the third material layer are combined to form an insulating layer.

[0022] A further improvement to the above scheme is that the coding mechanism includes a coding stretching roller, a coding adjustment seat and a coding terminal, the coding end of the coding terminal faces the insulating layer to form a code on the insulating layer; the coding stretching rollers are arranged in two groups in parallel, the coding adjustment seat is arranged between the two groups of coding stretching rollers, and the coding terminal is arranged on the coding adjustment seat.

[0023] The beneficial effects of the utility model are:

[0024] Compared with the existing steel strip production, the utility model adopts an automated workflow, and sequentially arranges a feeding mechanism, a straightening mechanism, a cleaning mechanism, an extrusion coating mechanism, a coding mechanism, a shaping mechanism, and a winding mechanism, thereby realizing a continuous and efficient production process and greatly improving production efficiency. The steel strip is straightened by the straightening mechanism, the outer surface is cleaned by the cleaning mechanism, and an insulating layer is formed by the extrusion coating mechanism, thereby ensuring the appearance quality and performance stability of the product and improving the consistency and reliability of the product. The equipment integrates multiple functions such as extrusion coating, coding and shaping, which can meet the processing requirements of different types of steel strips and has a wide range of application prospects. The automated operation and assembly line production method of the equipment effectively reduce labor costs, and at the same time can control energy consumption in the entire production process to achieve energy-saving and environmental protection effects. The coding mechanism can code and spray the insulating layer to achieve a unique identification of the product, which is convenient for production management and product traceability. The utility model will provide production with efficient, high-quality, multi-functional, energy-saving, environmentally friendly, safe and reliable production conditions, improve production scale and product quality, and meet the needs of modern industrial production.

[0025] The shaping mechanism realizes efficient shaping of the insulation layer by setting a cleaning nozzle, a first rolling assembly and a second rolling assembly, thereby ensuring the shape and dimensional stability of the steel strip product. The first condenser and the second condenser provided in the shaping mechanism are used to perform roller cooling shaping of the insulation layer, which can effectively reduce the temperature of the insulation layer, quickly solidify and shape it, improve production efficiency and ensure product quality. Through multiple rolling and cooling treatments, the insulation layer can be made more uniform and dense, and the quality and pressure resistance of the insulation layer can be improved. The design of the shaping mechanism adopts a roller cooling shaping process, which can reduce energy consumption and production costs compared with traditional shaping methods. The setting of the shaping mechanism makes the entire production line more stable and reliable during the steel strip extrusion and coding shaping process, reducing variability and waste in the production process. Through the processing of the shaping mechanism, it can be ensured that the shape, size and appearance of each steel strip product are highly consistent, improving the stability and reliability of the product.

[0026] The first upper roller group is provided with a first upper roller shaping groove, the first lower roller group is provided with a first lower roller shaping groove, the first upper roller shaping groove is arranged opposite to the first lower roller shaping groove, the first condenser tube is close to the first upper roller shaping groove and the first lower roller shaping groove, so as to cool and shape the insulating layer; the first upper roller group is provided with a first upper roller shaping groove, the first lower roller group is provided with a first lower roller shaping groove, the first upper roller shaping groove is arranged opposite to the first lower roller shaping groove, the second condenser tube is close to the second upper roller shaping groove and the second lower roller shaping groove, so as to cool and shape the insulating layer. The first upper roller shaping groove is arranged opposite to the first lower roller shaping groove, the second condenser tube is close to these shaping grooves, and through cooling and shaping, the insulating layer can obtain a more accurate shape and size after passing through the first rolling assembly and the second rolling assembly. The first condenser tube and the second condenser tube are arranged close to the shaping groove, which can achieve uniform cooling of the insulating layer, avoid product quality problems caused by uneven temperature, and improve the stability and reliability of the product. Through precise shaping and uniform cooling, the insulation layer can be made denser and thicker, and the pressure resistance and insulation performance of the insulation layer can be improved. Through meticulous shaping and cooling, the stability and reliability of the entire production line are enhanced, and the variability and waste in the production process are reduced. Precise shaping and uniform cooling can ensure that the shape, size and appearance of each steel strip product are highly consistent, improving the stability and reliability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a three-dimensional structural diagram of the utility model new energy battery fixing steel belt extrusion spray coding finalization equipment;

[0028] Figure 2 for Figure 1 A three-dimensional structural diagram of the new energy battery fixed steel strip extrusion and coding shaping equipment from another perspective;

[0029] Figure 3 for Figure 1 A three-dimensional structural diagram of the new energy battery fixed steel strip extrusion and coding shaping equipment from another perspective;

[0030] Figure 4 for Figure 1 Main structural diagram of the new energy battery fixed steel strip extrusion and coding shaping equipment;

[0031] Figure 5 for Figure 1 A three-dimensional schematic diagram of the straightening mechanism of the extrusion and coding shaping equipment for the fixed steel strip of the new energy battery;

[0032] Figure 6 for Figure 1 A three-dimensional schematic diagram of the straightening mechanism of the new energy battery fixed steel strip extrusion and coding shaping equipment from another perspective;

[0033] Figure 7 for Figure 1 A three-dimensional schematic diagram of the cleaning mechanism of the new energy battery fixed steel strip extrusion and coding shaping equipment;

[0034] Figure 8 for Figure 1 Schematic diagram of the structure of the extrusion die of the new energy battery fixed steel strip extrusion coding and shaping equipment;

[0035] Fig. 9 for Figure 1 A three-dimensional schematic diagram of the extrusion die of the new energy battery fixed steel strip extrusion and coding shaping equipment;

[0036] Fig.10 for Figure 1 Schematic diagram of the coding mechanism of the extrusion coding and shaping equipment for the fixed steel strip of the new energy battery;

[0037] Fig.11 for Figure 1 Schematic diagram of the structure of the molding mechanism of the new energy battery fixed steel strip extrusion and coding molding equipment.

[0038] Description of reference numerals: workbench 1, bottom plate 11, reinforcing bracket 12, material discharge avoidance groove 13, winding avoidance groove 14, drawing groove 15;

[0039] The material discharging mechanism 2, the lifting drive assembly 21, the lifting drive module 211, the lifting slide seat 212, the lifting guide rail 213, the support plate 214, the material discharging roller group 22, the material discharging drive assembly 23, the material discharging motor 231, the driving bracket 232, the speed reducer 233, and the material discharging guide roller 24;

[0040] Straightening mechanism 3, straightening base plate 31, upper adjusting groove 311, lower adjusting groove 312, upper adjusting handle 313, lower adjusting handle 314, straightening upper roller 32, upper roller connecting block 321, straightening lower roller 33, lower roller connecting block 331;

[0041] Cleaning mechanism 4, cleaning box 41, dust suction pipe 411, cleaning stretching roller 42, laser cleaning device 43, upper laser head 431, lower laser head 432;

[0042] Extrusion coating mechanism 5, extruder 51, extrusion die 52, die body 521, introduction seat 5211, lead-out seat 5212, introduction channel 5213, first extrusion channel 522, first annular channel 5221, first oblique channel 5222, second extrusion channel 523, second annular channel 5231, second oblique channel 5232, third extrusion channel 524, third annular channel 5241, third oblique channel 5242, extrusion cavity 525, extrusion guide roller 53;

[0043] Coding mechanism 6, coding stretching roller 61, coding adjustment seat 62, coding terminal 63;

[0044] Molding mechanism 7, molding box 71, cleaning nozzle 72, first roller pressing assembly 73, first upper roller group 731, first upper roller molding groove 7311, first lower roller group 732, first lower roller molding groove 7321, first condensation tube 733, second roller pressing assembly 74, second upper roller group 741, second upper roller molding groove 7411, second lower roller group 742, second lower roller molding groove 7421, second condensation tube 743; winding mechanism 8. DETAILED DESCRIPTION

[0045] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Figure 1 to Figure 11As shown, in one embodiment of the utility model, a new energy battery fixed steel strip extrusion spraying and shaping equipment is involved, including a vertically arranged workbench 1, a feeding mechanism 2, a straightening mechanism 3, a cleaning mechanism 4, an extrusion coating mechanism 5, a coding mechanism 6, a shaping mechanism 7 and a winding mechanism 8 arranged on the workbench 1 in sequence; the feeding mechanism 2 is used to unwind the steel strip to the straightening mechanism 3, the straightening mechanism 3 is used to straighten the steel strip, the cleaning mechanism 4 is used to clean the outer surface of the steel strip, the extrusion coating mechanism 5 is used to extrude the outer surface of the steel strip to form an insulating layer, the coding mechanism 6 is used to spray the code on the insulating layer, the shaping mechanism 7 is used to shape the insulating layer, and the winding mechanism 8 is used to wind the shaped steel strip. This embodiment adopts an automated workflow, and the feeding mechanism 2, the straightening mechanism 3, the cleaning mechanism 4, the extrusion coating mechanism 5, the coding mechanism 6, the shaping mechanism 7 and the winding mechanism 8 are arranged in sequence, so as to realize a continuous and efficient production process and greatly improve the production efficiency. The steel strip is straightened by the straightening mechanism 3, the outer surface is cleaned by the cleaning mechanism 4, and an insulating layer is formed by the extrusion coating mechanism 5, which ensures the appearance quality and performance stability of the product and improves the consistency and reliability of the product. The equipment integrates multiple functions such as extrusion coating, coding and shaping, which can meet the processing needs of different types of steel strips and has broad application prospects. The automated operation and assembly line production method of the equipment effectively reduce labor costs, and at the same time can control energy consumption in the entire production process to achieve energy-saving and environmental protection effects. The coding mechanism 6 can code and spray the insulating layer to achieve unique identification of the product, which is convenient for production management and product traceability. The utility model will provide production with efficient, high-quality, multi-functional, energy-saving, environmentally friendly, safe and reliable production conditions, improve production scale and product quality, and meet the needs of modern industrial production.

[0048] See also Fig.10As shown, the shaping mechanism 7 includes a shaping box 71, a cleaning nozzle 72, a first rolling assembly 73 and a second rolling assembly 74 which are sequentially arranged in the shaping box 71; the cleaning nozzle 72 is used to blow air to cool and clean the outer surface of the insulating layer, the first rolling assembly 73 performs a first roll forming on the insulating layer, and the second rolling assembly 74 performs a second roll forming on the steel strip which has been roll formed once; the first rolling assembly 73 includes a first upper roller group 731 and a first lower roller group 732, and the first upper roller group 731 and the first lower roller group 732 are both provided with a first condensing tube 733 to roll-cool and shape the insulating layer; the second rolling assembly 74 includes a second upper roller group 741 and a second lower roller group 742, and the second upper roller group 741 and the second lower roller group 742 are both provided with a second condensing tube 743 to roll-cool and shape the insulating layer. This embodiment realizes efficient shaping of the insulating layer by setting a cleaning nozzle 72, a first rolling assembly 73 and a second rolling assembly 74, thereby ensuring the shape and dimensional stability of the steel strip product. The first condenser tube 733 and the second condenser tube 743 provided in the shaping mechanism 7 are used to perform roller cooling shaping of the insulating layer, which can effectively reduce the temperature of the insulating layer, quickly solidify and shape, improve production efficiency and ensure product quality. Through multiple rolling and cooling treatments, the insulating layer can be made more uniform and dense, and the quality and pressure resistance of the insulating layer can be improved. The design of the shaping mechanism 7 adopts a roller cooling shaping process, which can reduce energy consumption and production costs compared to traditional shaping methods. The setting of the shaping mechanism 7 makes the entire production line more stable and reliable during the steel strip extrusion and coding shaping process, reducing the variability and waste in the production process. Through the processing of the shaping mechanism 7, it can be ensured that the shape, size and appearance of each steel strip product are highly consistent, improving the stability and reliability of the product.

[0049] The first upper roller group 731 is provided with a first upper roller molding groove 7311, and the first lower roller group 732 is provided with a first lower roller molding groove 7321. The first upper roller molding groove 7311 is arranged opposite to the first lower roller molding groove 7321, and the first condensation tube 733 is close to the first upper roller molding groove 7311 and the first lower roller molding groove 7321 to cool and shape the insulation layer; the second upper roller group 741 is provided with a second upper roller molding groove 7411, and the second lower roller group 742 is provided with a second lower roller molding groove 7421. The first upper roller molding groove 7311 is arranged opposite to the first lower roller molding groove 7321, and the second condensation tube 743 is close to the second upper roller molding groove 7411 and the second lower roller molding groove 7421 to cool and shape the insulation layer. The first upper roller shaping groove 7311 is arranged opposite to the first lower roller shaping groove 7321, and the second condenser 743 is close to these shaping grooves. Through cooling and shaping, the insulating layer can obtain a more accurate shape and size after passing through the first rolling assembly 73 and the second rolling assembly 74. The first condenser 733 and the second condenser 743 are arranged close to the shaping grooves, which can achieve uniform cooling of the insulating layer, avoid product quality problems caused by uneven temperature, and improve the stability and reliability of the product. Through precise shaping and uniform cooling, the density of the insulating layer can be higher and the thickness can be more uniform, which improves the pressure resistance and insulation performance of the insulating layer. Through meticulous shaping and cooling treatment, the stability and reliability of the entire production line are enhanced, and the variability and waste in the production process are reduced. Accurate shaping and uniform cooling can ensure that the shape, size and appearance of each steel strip product are highly consistent, which improves the stability and reliability of the product.

[0050] A base plate 11 is provided at the bottom of the workbench 1, and the workbench 1 is vertically arranged on the upper surface of the base plate 11. A reinforcing bracket 12 is provided on one side of the base plate 11 to support the workbench 1; specifically, a discharge avoidance groove 13 is provided on the lower side of the discharge mechanism 2 of the base plate 11, and a winding avoidance groove 14 is provided on the lower side of the winding mechanism 8 of the base plate 11. In this embodiment, through the arrangement of the base plate 11 and the reinforcing bracket 12, the workbench 1 is firmly supported, which can effectively bear the weight of the equipment and the vibration generated during operation, and ensure the stability of the equipment during operation. The arrangement of the discharge avoidance groove 13 and the winding avoidance groove 14 can facilitate the loading and unloading of rolled steel strips.

[0051] The unloading mechanism 2 includes a lifting drive assembly 21, an unloading roller group 22 and an unloading drive assembly 23. The unloading roller group 22 is arranged on the lifting drive assembly 21. The unloading drive assembly 23 is used to drive the unloading roller group 22 to unload the steel strip; specifically, the lifting drive assembly 21 includes a lifting drive module 211, a lifting slide seat 212 and a lifting guide rail 213. The driving end of the lifting drive module 211 is connected to a support plate 214. One end of the support plate 214 is connected to the lifting slide seat 212. The lifting slide seat 212 can be slidably arranged on the lifting guide rail 213. The roller group 22 is arranged on the lifting sliding seat 212, the workbench 1 is provided with a groove 15, one end of the unloading roller group 22 passes through the groove 15, the lifting sliding seat 212 drives the unloading roller group 22 to slide along the groove 15, the unloading drive assembly 23 includes an unloading motor 231, a driving bracket 232 and a reducer 233, the unloading motor 231 is installed on the driving bracket 232, the driving bracket 232 is arranged on the lifting sliding seat 212, the driving end of the unloading motor 231 is connected to the reducer 233, and one end of the reducer 233 is connected to the unloading roller group 22. In this embodiment, through the cooperation of the lifting drive assembly 21 and the unloading drive assembly 23, the precise unloading control of the steel strip is realized, the position and speed of the unloading are ensured, and the accuracy and stability in the production process are improved. The lifting slide seat 212 can be slidably arranged on the lifting guide rail 213, and drive the unloading roller group 22 to slide along the draw groove 15. This design enables the unloading mechanism 2 to have a flexible height adjustment function, which is suitable for the production and processing of steel strips with different specifications and requirements. The design of the unloading drive assembly 23 enables the unloading roller group 22 to unload the steel strip quickly and accurately, thereby improving production efficiency and capacity. The structural design of the unloading mechanism 2 enables the unloading process to realize automatic operation, reduces manual intervention, and improves the automation level and production efficiency of the production line.

[0052] See also Figure 5~Figure 6As shown, a plurality of unloading guide rollers 24 are arranged between the unloading mechanism 2 and the straightening mechanism 3, and the unloading guide rollers 24 are used to guide the steel strip toward the straightening mechanism 3; specifically, the straightening mechanism 3 includes a straightening substrate 31, a plurality of straightening upper rollers 32 and a plurality of straightening lower rollers 33, the straightening substrate 31 is arranged on the workbench 1, and an upper adjustment groove 311, a lower adjustment groove 312, an upper adjustment handle 313 and a lower adjustment handle 314 are arranged on the straightening substrate 31, the upper straightening roller 32 is provided with an upper roller connecting block 321, and the upper roller connecting block 322 is provided with an upper roller connecting block 323. The block 321 is slidably disposed on the upper adjustment groove 311, one end of the upper adjustment handle 313 is disposed in the upper adjustment groove 311 and connected to the straightening upper roller 32 to drive the straightening upper roller 32 to slide along the upper adjustment groove 311; the straightening lower roller 33 is provided with a lower roller connecting block 331, the lower roller connecting block 331 is slidably disposed on the lower adjustment groove 312, one end of the lower adjustment handle 314 is disposed in the lower adjustment groove 312 and connected to the straightening lower roller 33 to drive the straightening lower roller 33 to slide along the lower adjustment groove 312. In this embodiment, the steel strip is guided toward the straightening mechanism 3 by the unwinding guide roller 24, which ensures the position and direction of the steel strip when entering the straightening mechanism 3, and improves the accuracy and stability of straightening. The upper and lower adjustment grooves 312 and the corresponding adjustment handles provided on the straightening substrate 31 allow the upper straightening roller 32 and the lower straightening roller 33 to slide flexibly along the grooves 15, thereby adjusting the height of the straightening rollers and adapting to the processing of steel strips of different specifications and requirements. The steel strip is straightened by the straightening mechanism 3, which can effectively correct the deformation of the plane and transmission direction of the steel strip, reduce the irregular shape of the material, and improve the processing accuracy and appearance quality of the product. The combined use of the discharge guide roller 24 and the straightening mechanism 3 allows the steel strip to be effectively guided and pre-treated before entering the straightening mechanism 3, which is conducive to the smooth progress of the entire production process and improves production efficiency and product quality. The use of the straightening mechanism 3 can ensure the flatness and dimensional accuracy of the steel strip after the straightening treatment, and improve the consistency and quality stability of the product.

[0053] See also Figure 7As shown, the cleaning mechanism 4 includes a cleaning box 41, a cleaning stretching roller 42 and a laser cleaning device 43. The cleaning stretching roller 42 is used to vertically stretch the steel strip in the cleaning box 41. The laser cleaning device 43 includes an upper laser head 431 and a lower laser head 432. The upper laser head 431 and the lower laser head 432 clean the upper and lower surfaces of the steel strip respectively. The cleaning box 41 is provided with a dust suction pipe 411. The dust suction pipe 411 is used to extract the dust generated during the cleaning process of the upper laser head 431 and the lower laser head 432 from the cleaning box 41; specifically, the upper laser head 431 cleans the upper surface and the inner side of the steel strip, and the lower laser head 432 cleans the lower surface and the outer side of the steel strip. In this embodiment, the upper and lower surfaces and the inner and outer sides of the steel strip are cleaned respectively by the laser cleaning device 43, so that impurities and dirt on the surface of the steel strip can be efficiently removed, ensuring the cleanliness and surface quality of the steel strip. The cleaning box 41 is provided with a dust suction duct 411, which is used to extract the dust generated during the laser cleaning process from the cleaning box 41, effectively controlling the diffusion of dust and environmental pollution, and ensuring the cleanliness of the production site and the health of employees. The use of the laser cleaning device 43 realizes an automated cleaning process, saves human resources, and improves work efficiency and production speed. The laser cleaning device 43 can perform fine cleaning on the steel strip, avoiding scratches or wear that may exist in traditional cleaning methods, and improving the cleaning quality and the smoothness of the product surface. Compared with traditional cleaning methods, the laser cleaning device 43 can reduce the use of resources such as water and chemicals during the cleaning process, reducing energy consumption and environmental pressure. By vertically stretching the steel strip in the cleaning box 41 through the cleaning stretching roller 42, the surface of the equipment can be effectively cleaned and protected, extending the service life of the equipment.

[0054] See also Figure 8~Figure 9As shown, the extrusion coating mechanism 5 includes an extruder 51 and an extrusion die 52, the extrusion end of the extruder 51 is connected to the extrusion die 52, an extrusion guide roller 53 is arranged between the cleaning mechanism 4 and the extrusion die 52, and the extrusion guide roller 53 is used to guide the steel strip toward the extrusion die 52; the extrusion die 52 includes a die body 521, a first extrusion flow channel 522, a second extrusion flow channel 523, a third extrusion flow channel 524 and an extrusion cavity 525 arranged in the die body 521, and the extrusion cavity 525 transversely runs through the two ends of the die body 521, and the two ends of the die body 521 are respectively provided with an introduction seat 5211 and a lead-out seat 5212, and one end of the die body 521 is provided with an introduction flow channel 5213, one end of the introduction flow channel 5213 is connected to the extrusion end of the extruder 51, and the other end is respectively connected to the first extrusion flow channel 522, the second extrusion flow channel 523 and the third extrusion flow channel 524. In this embodiment, the steel strip is guided toward the extrusion die 52 by the extrusion guide roller 53, which ensures the position and direction of the steel strip when entering the extrusion die 52, and improves the accuracy and stability of extrusion. The extrusion die 52 includes the first, second and third extrusion flow channels 524 and the extrusion cavity 525. This design makes it possible to extrude multiple materials on the steel strip at the same time, realize multi-layer composite coating, and increase the functionality and application field of the product. By introducing the flow channel 5213, the extrusion end of the extruder 51 is connected to the extrusion die 52, and each extrusion flow channel is connected, so that the precise guidance and distribution of the material are achieved, and the smooth transportation and uniform coating of the material of each part are ensured. The design of the extrusion die 52 can achieve efficient coating of the steel strip, so that the coating layer has uniform thickness and stable quality, and improves the appearance quality and protective performance of the product. The design of the multi-channel extrusion flow channel provides the possibility for the multifunctionality of the product, and can realize the composite coating of different materials to meet the market demand for diversified products.

[0055] The first extrusion flow channel 522 is provided with a first annular flow channel 5221 and a first oblique flow channel 5222, the first annular flow channel 5221 is used to connect the introduction flow channel 5213 and the first oblique flow channel 5222, two first oblique flow channels 5222 are provided, and the two first oblique flow channels 5222 are symmetrically arranged with the extrusion cavity 525 as the center, and the first oblique flow channel 5222 is used to extrude the material toward the extrusion cavity 525; the second extrusion flow channel 523 is provided with a second annular flow channel 5231 and a second oblique flow channel 5232, the second annular flow channel 5231 is used to connect the introduction flow channel 5213 and the second oblique flow channel 5232, The second oblique flow channel 5232 is provided with two, and the two second oblique flow channels 5232 are symmetrically arranged with the extrusion cavity 525 as the center, and the second oblique flow channel 5232 is used to extrude the material toward the extrusion cavity 525; the third extrusion flow channel 524 is provided with a third annular flow channel 5241 and a third oblique flow channel 5242, and the third annular flow channel 5241 is used to connect the introduction flow channel 5213 and the third oblique flow channel 5242, and the third oblique flow channel 5242 is provided with two, and the two third oblique flow channels 5242 are symmetrically arranged with the extrusion cavity 525 as the center, and the third oblique flow channel 5242 is used to extrude the material toward the extrusion cavity 525. In this embodiment,

[0056] The first oblique flow channel 5222 is used to extrude a first material layer on the steel strip, the second oblique flow channel 5232 is used to extrude a second material layer on the first material layer, and the third flow channel is used to extrude a third material layer on the second material layer; the first material layer, the second material layer and the third material layer are combined to form an insulating layer. In this embodiment, by setting a plurality of oblique flow channels and annular flow channels, it is possible to achieve simultaneous extrusion of multiple materials, realize a multi-layer composite coating structure, and improve the functionality and applicability of the product. The oblique flow channels are symmetrically arranged with the extrusion cavity 525 as the center, which can ensure the uniform distribution of the material toward the extrusion cavity 525, and avoid the problem of inconsistent coating thickness caused by uneven material flow. Each extrusion flow channel can be independently controlled, and by adjusting the extrusion parameters and flow channel design, the fine extrusion and coating of different materials can be achieved to meet the process requirements of composite material coating. The multi-channel extrusion design provides the possibility for the multifunctionality of the product, which can realize the composite coating of different materials, meet the market demand for diversified products, and promote product innovation and research and development.

[0057] See also Fig. 9As shown, the coding mechanism 6 includes a coding stretching roller 61, a coding adjustment seat 62 and a coding terminal 63, wherein the coding end of the coding terminal 63 faces the insulating layer to form a code on the insulating layer; the coding stretching rollers 61 are arranged in two groups in parallel, the coding adjustment seat 62 is arranged between the two groups of coding stretching rollers 61, and the coding terminal 63 is arranged on the coding adjustment seat 62. In this embodiment, the coding terminal 63 is oriented toward the insulating layer for coding, which can achieve accurate coding of the surface of the steel strip and ensure the clarity and accuracy of the coding. By arranging the coding adjustment seat 62 between the two groups of coding stretching rollers 61, the position of the coding terminal 63 can be flexibly adjusted to meet the coding requirements of steel strips of different specifications and requirements. Through precise position adjustment and optimized design of the coding terminal 63, the possible deviation and error in the coding process can be reduced, and the accuracy and consistency of the coding can be improved.

[0058] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A new energy battery fixed steel belt extrusion spray coding finalization equipment, characterized by: It comprises a vertically arranged workbench, and a feeding mechanism, a straightening mechanism, a cleaning mechanism, an extrusion coating mechanism, a coding mechanism, a shaping mechanism and a winding mechanism are sequentially arranged on the workbench; the feeding mechanism is used to feed the steel strip to the straightening mechanism, the straightening mechanism is used to straighten the steel strip, the cleaning mechanism is used to clean the outer surface of the steel strip, the extrusion coating mechanism is used to extrude an insulating layer on the outer surface of the steel strip, the coding mechanism is used to spray a code on the insulating layer, the shaping mechanism is used to shape the insulating layer, and the winding mechanism is used to wind up the shaped steel strip; The shaping mechanism comprises a shaping box, a cleaning nozzle, a first rolling assembly and a second rolling assembly which are sequentially arranged in the shaping box; the cleaning nozzle is used to blow air to cool and clean the outer surface of the insulating layer, the first rolling assembly performs a primary rolling forming on the insulating layer, and the second rolling assembly performs a secondary rolling on the steel strip which has been rolled once; the first rolling assembly comprises a first upper roller group and a first lower roller group, and the first upper roller group and the first lower roller group are both provided with a first condensing tube to roll-cool and shape the insulating layer; the second rolling assembly comprises a second upper roller group and a second lower roller group, and the second upper roller group and the second lower roller group are both provided with a second condensing tube to roll-cool and shape the insulating layer; The first upper roller group is provided with a first upper roller shaping groove, the first lower roller group is provided with a first lower roller shaping groove, the first upper roller shaping groove is arranged opposite to the first lower roller shaping groove, the first condenser tube is close to the first upper roller shaping groove and the first lower roller shaping groove, so as to cool and shape the insulating layer; the second upper roller group is provided with a second upper roller shaping groove, the second lower roller group is provided with a second lower roller shaping groove, the second upper roller shaping groove is arranged opposite to the second lower roller shaping groove, the second condenser tube is close to the second upper roller shaping groove and the second lower roller shaping groove, so as to cool and shape the insulating layer; The extrusion coating mechanism comprises an extruder and an extrusion die, the extrusion end of the extruder is connected to the extrusion die, an extrusion guide roller is arranged between the cleaning mechanism and the extrusion die, and the extrusion guide roller is used to guide the steel strip toward the extrusion die.

2. The new energy battery fixing steel strip extrusion and coding shaping equipment according to claim 1 is characterized in that: A bottom plate is provided at the bottom of the workbench, the workbench is vertically arranged on the upper surface of the bottom plate, and a reinforcing bracket is provided on one side of the bottom plate to support the workbench; The bottom plate is located at the lower side of the material unloading mechanism and is provided with a material unloading avoidance groove, and the bottom plate is located at the lower side of the winding mechanism and is provided with a winding avoidance groove.

3. The new energy battery fixing steel strip extrusion and coding shaping equipment according to claim 1 is characterized in that: The unloading mechanism comprises a lifting drive assembly, an unloading roller group and an unloading drive assembly, wherein the unloading roller group is arranged on the lifting drive assembly, and the unloading drive assembly is used to drive the unloading roller group to unload the steel strip; The lifting drive assembly includes a lifting drive module, a lifting sliding seat and a lifting guide rail. The driving end of the lifting drive module is connected to a support plate, one end of the support plate is connected to the lifting sliding seat, the lifting sliding seat can be slidably set on the lifting guide rail, the discharge roller group is set on the lifting sliding seat, the workbench is provided with a groove, one end of the discharge roller group passes through the groove, and the lifting sliding seat drives the discharge roller group to slide along the groove. The discharge drive assembly includes a discharge motor, a driving bracket and a reducer. The discharge motor is installed on the driving bracket, and the driving bracket is set on the lifting sliding seat. The driving end of the discharge motor is connected to the reducer, and one end of the reducer is connected to the discharge roller group.

4. The new energy battery fixing steel strip extrusion and coding shaping equipment according to claim 1 is characterized in that: A plurality of unloading guide rollers are arranged between the unloading mechanism and the straightening mechanism, and the unloading guide rollers are used to guide the steel strip toward the straightening mechanism; The straightening mechanism comprises a straightening substrate, a plurality of straightening upper rollers and a plurality of straightening lower rollers, the straightening substrate is arranged on a workbench, an upper adjustment groove, a lower adjustment groove, an upper adjustment handle and a lower adjustment handle are arranged on the straightening substrate, the straightening upper roller is provided with an upper roller connecting block, the upper roller connecting block can be slidably arranged on the upper adjustment groove, one end of the upper adjustment handle is arranged in the upper adjustment groove and connected to the straightening upper roller to drive the straightening upper roller to slide along the upper adjustment groove; The lower straightening roller is provided with a lower roller connecting block, which can be slidably arranged on the lower adjustment groove. One end of the lower adjustment handle is arranged in the lower adjustment groove and connected to the lower straightening roller to drive the lower straightening roller to slide along the lower adjustment groove.

5. The new energy battery fixing steel strip extrusion spraying and shaping equipment according to claim 1 is characterized in that: The cleaning mechanism includes a cleaning box, a cleaning stretching roller and a laser cleaning device. The cleaning stretching roller is used to vertically stretch the steel strip in the cleaning box. The laser cleaning device includes an upper laser head and a lower laser head. The upper laser head and the lower laser head clean the upper and lower surfaces of the steel strip respectively. The cleaning box is provided with a dust suction duct. The dust suction duct is used to extract dust generated during the cleaning process of the upper laser head and the lower laser head from the cleaning box.

6. The new energy battery fixing steel strip extrusion and coding shaping equipment according to claim 5 is characterized in that: The upper laser head cleans the upper surface and the inner side of the steel strip, and the lower laser head cleans the lower surface and the outer side of the steel strip.

7. The new energy battery fixing steel strip extrusion and coding shaping equipment according to claim 1 is characterized in that: The extrusion mold includes a mold body, a first extrusion flow channel, a second extrusion flow channel, a third extrusion flow channel and an extrusion cavity arranged on the mold body, the extrusion cavity transversely runs through the two ends of the mold body, the two ends of the mold body are respectively provided with an introduction seat and an exit seat, one end of the mold body is provided with an introduction flow channel, one end of the introduction flow channel is connected to the extrusion end of the extruder, and the other end is respectively connected to the first extrusion flow channel, the second extrusion flow channel and the third extrusion flow channel.

8. The new energy battery fixing steel strip extrusion spraying and shaping equipment according to claim 7 is characterized in that: The first extrusion flow channel is provided with a first annular flow channel and a first oblique flow channel, the first annular flow channel is used to connect the introduction flow channel and the first oblique flow channel, two first oblique flow channels are provided, the two first oblique flow channels are symmetrically arranged with the extrusion cavity as the center, and the first oblique flow channel is used to extrude the material toward the extrusion cavity; The second extrusion flow channel is provided with a second annular flow channel and a second oblique flow channel, the second annular flow channel is used to connect the introduction flow channel and the second oblique flow channel, two second oblique flow channels are provided, the two second oblique flow channels are symmetrically arranged with the extrusion cavity as the center, and the second oblique flow channel is used to extrude the material toward the extrusion cavity; The third extrusion flow channel is provided with a third annular flow channel and a third oblique flow channel. The third annular flow channel is used to connect the introduction flow channel and the third oblique flow channel. Two third oblique flow channels are provided. The two third oblique flow channels are symmetrically arranged with the extrusion cavity as the center. The third oblique flow channel is used to extrude the material toward the extrusion cavity.

9. The new energy battery fixing steel strip extrusion spraying and shaping equipment according to claim 8 is characterized in that: The first oblique flow channel is used to extrude a first material layer on the steel belt, the second oblique flow channel is used to extrude a second material layer on the first material layer, and the third flow channel is used to extrude a third material layer on the second material layer; the first material layer, the second material layer and the third material layer are combined to form an insulating layer.

10. The new energy battery fixing steel strip extrusion spraying and shaping equipment according to claim 1 is characterized in that: The coding mechanism includes a coding stretching roller, a coding adjustment seat and a coding terminal, the coding end of the coding terminal faces the insulating layer to form a code on the insulating layer; the coding stretching rollers are arranged in two groups in parallel, the coding adjustment seat is arranged between the two groups of coding stretching rollers, and the coding terminal is arranged on the coding adjustment seat.

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