Battery additive production line

Abstract

The utility model relates to the technical field of additive production lines, in particular to a battery additive production line which comprises a transportation temporary storage area, a lifting area and a blanking area which are arranged in sequence, the transportation temporary storage area comprises a transportation belt conveyor and a temporary storage belt conveyor, and the temporary storage belt conveyor is arranged on the upper side and / or the lower side of the transportation belt conveyor; the lifting area comprises a fixed frame and a lifting belt conveyor, the lifting belt conveyor comprises an upper belt conveyor and a lower belt conveyor, the upper belt conveyor and the lower belt conveyor are vertically and slidably installed in the fixed frame, the lower belt conveyor is flush with the conveying belt conveyor when the lifting belt conveyor is located at the upper position, and the upper belt conveyor is flush with the conveying belt conveyor when the lifting belt conveyor is located at the lower position; the discharging area comprises a discharging belt conveyor, and the discharging belt conveyor is flush with the conveying belt conveyor. And through cooperation of the transportation temporary storage area and the lifting area, accumulation of powder on the discharging belt conveyor is avoided, and continuity and high efficiency of the whole production process are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to additive production line technical field especially relates to a battery additive production line. BACKGROUND

[0002] Lead-acid battery as a kind of widely used chemical power, its performance and life depend largely on the additive used. Composite additive is valued because it can improve multiple performance indicators of battery. In the process of producing composite additive, the packaging, code spraying, weighing and unloading of powder (composite additive) are the key steps to ensure product quality and production efficiency.

[0003] In the existing composite additive production process for lead-acid battery, after powder is bagged, code spraying is carried out through automatic production line to identify product information, and then weighing is carried out to ensure the consistency of product weight. Finally, the operator unloads the powder at the discharge belt conveyor, completing the production process. This process usually relies on manual operation, especially in the unloading link. Due to the change of production task, the operator may need to monitor multiple production lines at the same time, so the monitoring efficiency of each production line is reduced, increasing the risk of errors in the production process. For example, in the powder unloading link, if the operator fails to take down the powder in time, it will cause the powder to accumulate on the discharge belt conveyor, affecting the smooth operation of the production line. SUMMARY

[0004] In view of the deficiencies in the prior art, the purpose of the embodiments of the utility model is to provide a battery additive production line.

[0005] In order to achieve the above-mentioned purpose, the embodiments of the utility model provide the following technical scheme:

[0006] A battery additive production line, comprising a transportation temporary storage area, a lifting area and a discharging area arranged in sequence; the transportation temporary storage area comprises a transportation belt conveyor and a temporary storage belt conveyor, the temporary storage belt conveyor is arranged on the upper side and / or the lower side of the transportation belt conveyor; the lifting area comprises a fixed frame and a lifting belt conveyor, the lifting belt conveyor comprises an upper belt conveyor and a lower belt conveyor, the upper belt conveyor and the lower belt conveyor are vertically slidingly installed in the fixed frame, when the lifting belt conveyor is in the upper position, the lower belt conveyor is flush with the transportation belt conveyor, when the lifting belt conveyor is in the lower position, the upper belt conveyor is flush with the transportation belt conveyor; the discharging area comprises a discharging belt conveyor, the discharging belt conveyor is flush with the transportation belt conveyor.

[0007] Optionally, the temporary storage belt conveyor has two, and the two temporary storage belt conveyors are respectively located on the upper side and the lower side of the transportation belt conveyor.

[0008] Optionally, the temporary storage belt conveyor and the conveying belt conveyor have a vertical gap allowing the bagged powder to pass through, and the vertical gap between the upper belt conveyor and the lower belt conveyor is the same as the vertical gap between the temporary storage belt conveyor and the conveying belt conveyor.

[0009] Optionally, the fixed frame is a U-shaped structure, the two ends of the lifting belt conveyor protrude out of the two ends of the fixed frame, the top of the fixed frame is provided with a rotating shaft, the two ends of the rotating shaft are rotatably installed on the two sides of the fixed frame, a main sprocket is installed on the rotating shaft, a slave sprocket is arranged at the bottom of the fixed frame, a chain is installed on the main sprocket and the slave sprocket, and the lifting belt conveyor is installed on one side of the chain.

[0010] Optionally, the production line further comprises a feeding area and a scattering area arranged in sequence, the feeding area is used for feeding, and the scattering area is provided with a plurality of scattering rollers.

[0011] Optionally, a coding area is arranged at the rear side of the scattering area, a pressing assembly is arranged at the front end of the coding area, a coding machine is arranged at the side of the rear end of the coding area, the pressing assembly comprises a fixed frame and a pressing roller, the fixed frame is installed on the belt conveyor of the coding area, and the pressing roller is installed on the fixed frame and can rotate freely.

[0012] Optionally, the pressing assembly further comprises a screw rod, a vertical groove is arranged at the inner side of the fixed frame, the pressing roller is slidably installed in the vertical groove, the screw rod is threadedly installed at the two ends of the fixed frame, the bottom of the screw rod is connected to the pressing roller, and a rotating wheel is arranged at the top end of the screw rod.

[0013] Optionally, the feeding area, the scattering area and the coding area are provided with two, and are combined at the coding area, and a vertical roller is arranged at the combined position.

[0014] Optionally, a weighing area and a screening area are sequentially arranged at the rear side of the coding area, the weighing area is used for weighing each bag of powder, and the screening area comprises a conveying roller, a push plate and a temporary storage table, the push plate is slidably installed on the upper side of the conveying roller in a direction perpendicular to the conveying direction of the production line, and the temporary storage table is located on one side of the conveying roller.

[0015] Optionally, connecting rods are arranged at the two ends of the lower side of the push plate, the connecting rods pass through the gap between the conveying rollers and are connected to a connecting plate, the connecting plate is installed on a driving rod in the middle, the two ends of the connecting plate are installed on guide rods, and the two ends of the driving rod and the two ends of the guide rods are installed on a frame body of the screening area.

[0016] The one or more technical schemes provided in the embodiment of the utility model have at least the following technical effects or advantages:

[0017] The cooperation of the temporary storage area and the lifting area effectively avoids the accumulation of the powder on the down belt conveyor, especially when the operator is too busy to monitor multiple production lines to timely down the powder. The design of the lifting belt conveyor enables the powder to be temporarily stored on the temporary storage belt conveyor, and then be re-transported to the down belt conveyor at the appropriate time, thereby avoiding the accumulation of the powder on the down belt conveyor and ensuring the continuity and efficiency of the entire production process.

[0018] The advantages of the additional aspects of the present application will be given in the following description, some of which will become apparent from the following description, or be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments illustrated in the drawings provide explanations of the present application and do not constitute an improper limitation of the present application.

[0020] Figure 1 is a production line top view provided by the embodiment of the present application;

[0021] Figure 2 is a front view of the temporary storage area, the lifting area and the down area provided by the embodiment of the present application;

[0022] Figure 3 is an internal schematic view of the fixed frame provided by the embodiment of the present application;

[0023] Figure 4 is a side view of the lifting area provided by the embodiment of the present application;

[0024] Figure 5 is a sectional view of the scattering roller provided by the embodiment of the present application;

[0025] Figure 6 is a schematic view of the material pressing device provided by the embodiment of the present application;

[0026] Figure 7 is a front view of the push plate provided by the embodiment of the present application;

[0027] In the figure: 1, the feeding area; 2, the scattering area; 21, the scattering roller; 3, the weighing area; 31, the pressing assembly; 311, the fixed frame; 312, the pressing roller; 313, the screw rod; 32, the weighing machine; 33, the vertical roller; 4, the weighing area; 5, the screening area; 51, the push plate; 52, the conveying roller; 53, the connecting rod; 54, the connecting plate; 55, the driving rod; 56, the guide rod; 57, the temporary storage platform; 6, the temporary storage area; 61, the conveying belt machine; 62, the temporary storage belt machine; 7, the lifting area; 71, the fixed frame; 72, the upper belt machine; 73, the lower belt machine; 74, the rotating shaft; 75, the main sprocket; 76, the chain; 8, the discharging area; 81, the discharging belt machine;

[0028] The mutual distance or size is exaggerated for showing the position of each part, and the schematic view is only used for illustration. DETAILED DESCRIPTION

[0029] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. Furthermore, it should be understood that the terms "comprise" and / or "comprising", when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof.

[0030] As shown in Figure 1 , an embodiment of the present application proposes a battery additive production line, the rear end of which comprises a temporary storage area 6, a lifting area 7 and a discharging area 8 arranged in sequence; as shown in Figure 2 , the temporary storage area 6 comprises a conveying belt machine 61 and a temporary storage belt machine 62, the temporary storage belt machine 62 is arranged on the upper side and / or lower side of the conveying belt machine 61; as shown in Figure 2 , Figure 3 , the lifting area 7 comprises a fixed frame 71 and a lifting belt machine, the lifting belt machine comprises an upper belt machine 72 and a lower belt machine 73, the upper belt machine 72 and the lower belt machine 73 are vertically slidingly installed in the fixed frame 71, when the lifting belt machine is in the upper position, the lower belt machine 73 is flush with the conveying belt machine 61, and when the lifting belt machine is in the lower position, the upper belt machine 72 is flush with the conveying belt machine 61. The discharging area 8 comprises a discharging belt machine 81, the discharging belt machine 81 is flush with the conveying belt machine 61.

[0031] The production line comprises a conveying and temporary storage area 6, a lifting area 7 and a discharging area 8 arranged in sequence. In normal conveying, the lifting belt conveyor is in a lower position, and the powder is conveyed through the conveying belt conveyor 61, the upper belt conveyor 72 and the discharging belt conveyor 81 in sequence. When the operator fails to discharge the powder in time, the lifting belt conveyor rises with the newly arrived powder, the upper belt conveyor 72 reverses to move the powder to the temporary storage belt conveyor 62, and the next bag of powder is conveyed through the conveying belt conveyor 61, the lower belt conveyor 73 and the discharging belt conveyor 81 in sequence. When the powder on the discharging belt conveyor 81 is taken away and no new powder arrives, the temporary storage belt conveyor 62 rotates to move the temporarily stored powder to the upper belt conveyor 72, the lifting belt conveyor descends, the upper belt conveyor 72 is flush with the discharging belt conveyor 81, and the temporarily stored powder is conveyed to the discharging belt conveyor 81. Therefore, through the cooperation of the conveying and temporary storage area 6 and the lifting area 7, the accumulation of powder on the discharging belt conveyor 81 is avoided, and the smooth operation of the production line is ensured.

[0032] The temporary storage belt conveyor 62 has two in this embodiment, and the two temporary storage belt conveyors 62 are respectively located on the upper side and the lower side of the conveying belt conveyor 61. This design allows the powder to be temporarily stored at different levels, improves the flexibility of the production line and the processing capacity of the powder, and improves the overall efficiency of the production line.

[0033] The temporary storage belt conveyor 62 and the conveying belt conveyor 61 have a vertical gap that can allow the bagged powder to pass through, and the vertical gap between the upper belt conveyor 72 and the lower belt conveyor 73 is the same as the vertical gap between the temporary storage belt conveyor 62 and the conveying belt conveyor 61, which ensures that the powder can be transferred between multiple levels without being blocked, thereby achieving smooth material flow.

[0034] The two ends of the lifting belt conveyor protrude out of the two ends of the fixed frame 71 (as shown in Figure 3 ), and the fixed frame 71 has a U-shaped structure (as shown in Figure 4 ), forming a stable support frame. The top of the fixed frame 71 is provided with a rotating shaft 74, the two ends of the rotating shaft 74 are rotatably installed on the two sides of the fixed frame 71, a main sprocket 75 is installed on the rotating shaft 74, and a slave sprocket is arranged at the bottom of the fixed frame 71. A chain 76 is installed on the main sprocket 75 and the slave sprocket, and the lifting belt conveyor is installed on one side of the chain 76.

[0035] In production operation, when the lifting belt conveyor needs to move up and down, the rotating shaft 74 is driven to rotate by a motor, the rotating shaft 74 drives the main sprocket 75 and the chain 76 to rotate, and then the upper belt conveyor 72 and the lower belt conveyor 73 are synchronously lifted. For example, when Figure 3When the middle main wheel 75 rotates counterclockwise, the right chain 76 in the chain 76 moves upward, thereby driving the lifting belt conveyor to rise, and vice versa. This structure design not only ensures the stability of the lifting belt conveyor, but also enables the powder to be smoothly conveyed between the belt conveyors at different heights, avoiding the accumulation and retention of the material.

[0036] As shown in Figure 1 , the production line further comprises a feeding area 1 and a scattering area 2 arranged in sequence, the feeding area 1 is used for feeding, and the scattering area 2 is provided with a plurality of scattering rollers 21, and the scattering roller 21 is a polygonal prism. In this embodiment, as shown in Figure 5 , the polygonal roller is a four-edged roller. The design of the scattering area 2 realizes the preliminary treatment of the bagged powder through the continuous transmission of the polygonal scattering roller 21. After the powder enters the scattering area 2, due to the rotation of the scattering roller 21 and the effect of the prism structure, the bagged powder is uniformly dispersed, thereby facilitating the subsequent roller pressing and coding processes.

[0037] The scattering area 2 is provided with a coding area 3 at the rear side, the front end of the coding area 3 is provided with a pressing assembly 31, and the side surface of the rear end of the coding area 3 is provided with a coding machine 32, as shown in Figure 6 , the pressing assembly 31 comprises a fixed frame 311 and a pressing roller 312, the fixed frame 311 is installed on the belt conveyor of the coding area 3, and the pressing roller 312 is installed on the fixed frame 311 and can freely rotate. In the production process, the powder packaging bag in the coding area 3 will first pass through the pressing assembly 31, and the pressing roller 312 performs flattening treatment on the powder, ensuring the surface of the powder packaging bag to be flat, which not only improves the clarity of the coding, but also effectively reduces the coding errors caused by the uneven surface of the powder bag.

[0038] The pressing assembly 31 further comprises a screw 313, the inner side of the fixed frame 311 is provided with a vertical groove, both ends of the pressing roller 312 are slidingly installed in the vertical groove, the screw 313 is threadedly installed at both ends of the fixed frame 311, the bottom of the screw 313 is connected to the pressing roller 312, and the top end of the screw 313 is provided with a rotating wheel. In the production process, as the specifications of the bagged powder change, the height of the pressing roller 312 needs to be adjusted accordingly to ensure that the surface of the powder bag can remain flat when passing through the coding area 3. By rotating the rotating wheel at the top end of the screw 313 of the pressing assembly 31, the screw 313 drives the pressing roller 312 to move up and down, and the operator can accurately adjust the position of the pressing roller 312 according to the height requirement of the powder bag. This not only ensures the adaptability of different specifications of products, but also improves the flexibility of the production line.

[0039] The feeding area 1, the scattering area 2 and the weighing area 3 are provided with two, and are combined at the weighing area 3, and a vertical roller 33 is arranged at the combined position. When the double-line production line is combined, the powder bags move to the combined position in sequence after passing through the respective weighing area 3, so that the utilization rate of the production equipment is improved, and the continuity and efficiency of the production are ensured. The arrangement of the roller can effectively guide the movement direction of the powder bags, so that the problems of tearing or jamming caused by inconsistent directions of the powder bags during the combining process are avoided.

[0040] As shown in Figure 1 The weighing area 4 is arranged at the rear side of the weighing area 3 in sequence, and the screening area 5 is arranged at the rear side of the weighing area 4 in sequence, the weighing area 4 is used for weighing each powder bag, and the screening area 5 comprises a transmission roller 52, a push plate 51 and a temporary storage table 57, the push plate 51 is slidingly installed on the upper side of the transmission roller 52 in a direction perpendicular to the transmission direction of the production line, and the temporary storage table 57 is located on one side of the transmission roller 52.

[0041] The weighing area 4 is used for weighing each powder bag, so that the weight of the powder bag meets the product standard. If the weight of the powder bag meets the requirement, the powder bag will continue to be conveyed to the next process; if the weight is unqualified, the push plate 51 pushes the unqualified powder bag to the temporary storage table 57 for processing. This operation ensures the weight consistency of each product bag, and improves the quality control level of the product.

[0042] As shown in Figure 7 The two ends of the lower side of the push plate 51 are provided with connecting rods 53, the connecting rods 53 are connected to a connecting plate 54 through the gap between the transmission rollers 52, the middle of the connecting plate 54 is installed on a driving rod 55, the two ends of the connecting plate 54 are installed on guide rods 56, and the two ends of the driving rod 55 and the two ends of the guide rod 56 are installed on the frame of the screening area 5. When the weighing area 4 detects that the weight of the powder bag is unqualified, the driving system is started, the driving rod 55 drives the push plate 51 to slide in the axial direction of the transmission roller 52, and the unqualified powder bag is pushed to the temporary storage table 57. The guide rod 56 ensures the stability and accuracy of the push plate 51 during the movement, and avoids the deviation or jamming of the push plate 51 during the movement.

[0043] Although the specific embodiments of the utility model have been described in combination with the drawings, it is not a limitation on the protection scope of the utility model, and those skilled in the art should understand that various modifications or deformations made by the skilled in the art on the basis of the technical scheme of the utility model without creative labor are still within the protection scope of the utility model.

Claims

1. A battery additive production line characterized by, The production line comprises a conveying temporary storage area, a lifting area and a discharging area arranged in sequence. The conveying temporary storage area comprises a conveying belt conveyor and a temporary storage belt conveyor arranged on the upper side and / or lower side of the conveying belt conveyor. The lifting area comprises a fixed frame and a lifting belt conveyor, the lifting belt conveyor comprises an upper belt conveyor and a lower belt conveyor, the upper belt conveyor and the lower belt conveyor are vertically slidingly installed in the fixed frame, when the lifting belt conveyor is in the upper position, the lower belt conveyor is flush with the conveying belt conveyor, when the lifting belt conveyor is in the lower position, the upper belt conveyor is flush with the conveying belt conveyor. The discharging area comprises a discharging belt conveyor which is flush with the conveying belt conveyor.

2. The battery additive production line of claim 1, wherein, The temporary storage belt conveyor has two, and the two temporary storage belt conveyors are respectively arranged on the upper side and the lower side of the conveying belt conveyor.

3. The battery additive production line of claim 2, wherein, The temporary storage belt conveyor and the conveying belt conveyor have a vertical gap capable of allowing the bagged powder to pass through, and the vertical gap between the upper belt conveyor and the lower belt conveyor is the same as the vertical gap between the temporary storage belt conveyor and the conveying belt conveyor.

4. The battery additive production line of claim 1, wherein, The fixed frame is a U-shaped structure, the two ends of the lifting belt conveyor protrude out of the two ends of the fixed frame, the top of the fixed frame is provided with a rotating shaft, the two ends of the rotating shaft are rotatably installed on the two sides of the fixed frame, a main sprocket is installed on the rotating shaft, a slave sprocket is arranged at the bottom of the fixed frame, a chain is installed on the main sprocket and the slave sprocket, and the lifting belt conveyor is installed on one side of the chain.

5. The battery additive production line of claim 1, wherein, The production line further comprises a feeding area and a scattering area arranged in sequence, the feeding area is used for feeding, and the scattering area is provided with a plurality of scattering rollers, the scattering rollers are multi-prism.

6. The battery additive production line of claim 5, wherein, A coding area is arranged at the rear side of the scattering area, a front end of the coding area is provided with a pressing assembly, a side surface of a rear end of the coding area is provided with a coding machine, the pressing assembly comprises a fixed frame and a pressing roller, the fixed frame is installed on the belt conveyor of the coding area, and the pressing roller is installed on the fixed frame and can freely rotate.

7. The battery additive production line of claim 6, wherein, The pressing assembly further comprises a screw rod, an inner side of the fixed frame is provided with a vertical groove, the pressing roller is slidingly installed in the vertical groove, the screw rod is threadedly installed at two ends of the fixed frame, a bottom of the screw rod is connected to the pressing roller, and a top end of the screw rod is provided with a rotating wheel.

8. The battery additive production line of claim 6, wherein, The feeding area, the scattering area and the coding area are provided with two, and are combined at the coding area, and a vertical roller is arranged at the combined position.

9. The battery additive production line of claim 6, wherein, A weighing area and a screening area are sequentially arranged at the rear side of the coding area, the weighing area is used for weighing each bag of powder, and the screening area comprises a transmission roller, a push plate and a temporary storage table, the push plate is slidingly installed on the upper side of the transmission roller in a direction perpendicular to the transmission direction of the production line, and the temporary storage table is located on one side of the transmission roller.

10. The battery additive production line of claim 9, wherein, Two ends of the lower side of the push plate are provided with connecting rods, the connecting rods pass through the gap between the transmission rollers and are connected to a connecting plate, the connecting plate is installed on a driving rod in the middle, two ends of the connecting plate are installed on guide rods, and two ends of the driving rod and two ends of the guide rod are installed on a frame body of the screening area.

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