High-capacity alkaline manganese battery steel shell machining device

Abstract

The utility model discloses a large-capacity alkaline manganese battery steel shell machining device which comprises a workbench and a lifting driving mechanism, a supporting rod is arranged on the workbench, a supporting plate is arranged on the top of the supporting rod, the lifting driving mechanism is installed on the supporting plate, a lifting rod of the lifting driving mechanism faces downwards and is connected with a progressive die, and the progressive die is connected with the workbench. A plurality of machining stations which are evenly arranged at intervals in the longitudinal direction and correspond to the progressive die are arranged on the workbench, a longitudinal linear air cylinder is further arranged on the workbench, a piston rod of the longitudinal linear air cylinder is connected with a push plate, the push plate is connected with two sliding plates which are symmetrical left and right, and opposite transverse linear air cylinders are arranged on the two sliding plates. By means of the integrated design, the production efficiency is improved, the production cost of a unit product is reduced, the limited space in a steel shell is increased, the steel shell quality is stable, the production efficiency is high, and remarkable convenience, scientificity and practicability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field, concretely is a kind of large capacity alkali manganese battery steel shell processing device. BACKGROUND

[0002] In the field of electrical and electronic products, especially in the production process of alkaline zinc-manganese battery (alkali-manganese battery), steel shell as the key component of battery, bears the dual role of battery shell and positive current collector. Steel shell needs to have enough mechanical strength to withstand vibration and internal chemical corrosion. In addition, the internal space of steel shell is limited, so the size of the internal effective space directly determines the positive and negative filling amount, which in turn affects the discharge capacity of the battery. In order to improve the discharge performance of the battery, it is necessary to increase the positive and negative materials in the steel shell, which must expand the internal space of the steel shell.

[0003] Therefore, it is necessary to improve the structure of steel shell and stretch it several times to improve the machining precision and reduce the error. In the traditional process, these processes often rely on independent equipment to complete, and manual transfer is required after each stretching, which leads to low production efficiency, complex operation and high cost. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model relates to a large capacity alkali manganese battery steel shell processing device, which is simple and reliable, effectively solves the above technical problems, and is suitable for popularization and use. In order to achieve the above purpose, the utility model realizes the following technical scheme:

[0005] A large capacity alkali manganese battery steel shell processing device, comprising a workbench and a lifting driving mechanism, the workbench is provided with a support rod, the top of the support rod is provided with a support plate, the lifting driving mechanism is installed on the support plate, the lifting rod of the lifting driving mechanism faces downward and is connected with a progressive die, the workbench is provided with a plurality of processing stations which are uniformly arranged along the longitudinal direction and correspond to the progressive die, the progressive die is used for forming the battery steel shell, the positive terminal of the battery steel shell is provided with a center protruding part, the workbench is further provided with a longitudinal linear cylinder, the piston rod of the longitudinal linear cylinder is connected with a push plate, the push plate is connected with two left-right symmetrical sliding plates, the two sliding plates are provided with opposite transverse linear cylinders, the piston rod of the transverse linear cylinder is connected with a clamping block, the clamping blocks oppositely arranged form a clamping station, the distance between adjacent clamping stations is equal to the distance between adjacent processing stations, and the number of clamping stations is one more than the number of processing stations.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: further comprising a pressing block, the pressing block is fixedly arranged at the transmission end of the workbench, the cross section of the pressing block is L-shaped, and the sliding plate passes through the inner side of the pressing block.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the transmission end of the workbench is provided with a material guide seat, and the material guide seat is provided with a funnel-shaped guide hole with a large upper part and a small lower part.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the bottom of the sliding plate is provided with a sliding groove, the workbench is provided with a limiting block corresponding to the sliding groove of the sliding plate, and the sliding plate and the limiting block are in sliding fit.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the transverse linear cylinder is connected with a clamping plate, and an elastic element is arranged between the clamping plate and the clamping block.

[0010] Compared with the prior art, the utility model has the advantages of: through progressive die stamping, the integrated device reduces the demand for multiple independent devices, thereby reducing the equipment cost and maintenance cost, and due to the improvement of production efficiency, the production cost of unit product is also reduced, the integrated design simplifies the operation process, the operator is easier to manage and monitor the production process, the operation difficulty is reduced, the progressive die design realizes the design requirements of reducing the height difference between the first stage and the second stage of the steel shell positive cap, increases the limited space inside the steel shell, and the steel shell quality is stable, the production efficiency is high, and the utility model has the advantages of obvious convenience, scientific nature and practicality. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a schematic diagram of the steel shell structure;

[0012] Figure 2 It is a schematic diagram of the structure layout of the processing equipment;

[0013] Figure 3 It is a schematic diagram of the briquetting. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme in the embodiment will be described clearly and completely in combination with the drawings in the embodiment, however, the following specific embodiments and examples are only for the purpose of illustration, and are not limited to the utility model.

[0015] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the drawings Figure 1 The indicated direction or position relationship is only for the convenience of describing the utility model, and is not indicative or implicit of the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0016] In the description of the present application, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0017] To solve the above technical problems, as Figures 1-2 The utility model discloses a large capacity alkali manganese battery steel shell processing device, including work table 1, lifting drive mechanism 2, be equipped with support rod 3 on work table 1, the top of support rod 3 is equipped with support plate 4, lifting drive mechanism 2 installs on support plate 4, lifting drive mechanism can be hydraulic drive, pneumatic etc., the lifting rod of lifting drive mechanism 2 is downward and is connected with the progressive die, the progressive die is used for making battery steel shell 10 form, and the progressive die is designed with gradually multiple stamping positions, be equipped with a plurality of processing stations that correspond with the progressive die and are evenly arranged along the longitudinal direction on work table 1, and the blank can be gradually completed final drawing when moving along the longitudinal direction on work table 1, work table 1 is equipped with longitudinal linear cylinder 5 still, the piston rod of longitudinal linear cylinder 5 is connected with push plate 6, push plate 6 is connected with two left and right symmetrical slide plates 7, and opposite horizontal linear cylinder 8 is arranged on two slide plates 7, and the piston rod of horizontal linear cylinder 8 is connected with clamping block 9, and the clamping station is formed between two oppositely arranged clamping blocks 9, and the interval of adjacent clamping stations is equal to the interval of adjacent processing stations, and the number of clamping stations is more than the number of processing stations by one, and left and right opposite horizontal linear cylinder 8 works synchronously, and when extending, two clamping blocks 9 can clamp steel shell 10, and when retracting, steel shell 10 can be relaxed, when working, steel shell 10 blank is automatically placed into the clamping position closest to longitudinal linear cylinder 5 by mechanical hand or other ways, along with the drive of longitudinal linear cylinder 5, steel shell 10 is clamped and displaced by one station, and continues reciprocating, and steel shell 10 on each station can be clamped and advanced synchronously until entering the blanking station, and the design of synchronous clamping and advancing reduces the transfer time of steel shell 10 between stations, realizes continuous processing flow, and the integrated device reduces the demand for multiple independent equipment, thereby reducing equipment cost and maintenance cost, and simultaneously, due to the improvement of production efficiency, the production cost of unit product is also reduced, and the integrated design simplifies the operation process, so that the operator is easier to manage and monitor the production process, and the operation difficulty is reduced.

[0018] The produced battery steel shell 10 has good drawing performance, excellent uniformity and high consistency in thickness, the positive cap 14 of the battery steel shell 10 is provided with a center protruding portion 15, the progressive die is designed to gradually stretch and improve precision, the height difference between the first step and the second step of the positive cap of the steel shell 10 is reduced, the limited space inside the steel shell 10 is increased, the quality of the steel shell 10 is stable, the production efficiency is high, and the device has obvious convenience, scientificity and practicality.

[0019] On the basis of the above embodiment, further improvement is made, as Figure 3As shown, further comprising a pressing block 11 fixedly arranged at the conveying end of the workbench 1, the cross section of the pressing block 11 is L-shaped, the sliding plate 7 passes through the inner side of the pressing block 11, the arrangement of the pressing block 11 avoids shaking, and the stability and accurate guidance of the sliding plate 7 during conveying are ensured.

[0020] On the basis of the above embodiment, the conveying end of the workbench 1 is provided with a material guiding seat 12, the material guiding seat 12 is provided with a funnel-shaped guiding hole which is large at the top and small at the bottom, and the design of large at the top and small at the bottom helps to guide the smooth sliding of the steel shell 10 into the material collecting box, and reduces the risk of jamming or misplacement.

[0021] On the basis of the above embodiment, the bottom of the sliding plate 7 is provided with a sliding groove, the workbench 1 is provided with a limiting block 13 corresponding to the sliding groove of the sliding plate 7, and the sliding plate 7 and the limiting block 13 are in sliding cooperation, and the design ensures the stable sliding of the sliding plate 7 on the workbench 1, reduces vibration and deviation, improves machining precision, provides accurate guidance and positioning for the sliding plate 7, makes the movement of the sliding plate 7 on the workbench 1 more accurate, and helps to maintain the machining precision of the steel shell 10.

[0022] On the basis of the above embodiment, the transverse linear cylinder 8 is connected with a clamping plate, and an elastic element is arranged between the clamping plate and the clamping block 9, the elastic element can be a combined structure of an extension rod and a spring, so that the pressing plate can apply pressure more stably and uniformly, and the elastic element can absorb pressure fluctuation and protect the steel shell 10 from being damaged.

[0023] It is worth noting that the cylinder, lifting driving mechanism and other technical features involved in the present utility model patent application should be regarded as prior art, the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected conventionally in the art, and should not be regarded as the invention point of the present utility model patent, and the present utility model patent will not be further expanded and described in detail.

[0024] The above embodiment is only a preferred embodiment of the present utility model, and does not limit the protection scope of the present utility model, therefore: equivalent changes made by the person skilled in the art according to the structure, shape and principle of the present utility model should be covered in the protection scope of the present utility model.

Claims

1. A processing device for steel casings of large-capacity alkaline manganese batteries, characterized in that: The device includes a worktable and a lifting drive mechanism. A support rod is provided on the worktable, and a support plate is provided on the top of the support rod. The lifting drive mechanism is mounted on the support plate, and its lifting rod faces downward and is connected to a progressive die. The worktable has several processing stations evenly spaced longitudinally and corresponding to the progressive die. The progressive die is used to form the battery steel shell. The positive end of the battery steel shell has a central protrusion. The worktable also has a longitudinal linear cylinder. The piston rod of the longitudinal linear cylinder is connected to a push plate. The push plate is connected to two symmetrical sliding plates. Opposite transverse linear cylinders are arranged on the two sliding plates. The piston rod of the transverse linear cylinder is connected to a clamping block. A clamping station is formed between the two oppositely arranged clamping blocks. The distance between adjacent clamping stations is equal to the distance between adjacent processing stations. The number of clamping stations is one more than the number of processing stations.

2. The processing device for a large-capacity alkaline manganese battery steel casing according to claim 1, characterized in that: It also includes a pressure block, which is fixedly installed at the transmission end of the workbench. The pressure block has an L-shaped cross-section, and the slide plate passes through the inside of the pressure block.

3. The processing device for a large-capacity alkaline manganese battery steel casing according to claim 2, characterized in that: The workbench has a guide seat at the transmission end, and the guide seat has a funnel-shaped guide hole that is larger at the top and smaller at the bottom.

4. The processing device for a large-capacity alkaline manganese battery steel casing according to claim 3, characterized in that: The bottom of the slide plate is provided with a groove, and the worktable is provided with a limiting block corresponding to the groove of the slide plate. The slide plate and the limiting block slide in cooperation.

5. The processing device for a large-capacity alkaline manganese battery steel casing according to claim 4, characterized in that: The transverse linear cylinder is connected to a clamping plate, and an elastic element is provided between the clamping plate and the clamping block.

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