Battery zinc can forming die

Abstract

The utility model relates to the technical field of battery production, in particular to a battery zinc can forming die which comprises a base, horizontal top plates and an upper housing, the two ends of the top of the base are connected with the horizontal top plates through supporting plates, and grooves are formed in the bottoms of the horizontal top plates; zinc barrel outer molds are arranged at the top of the horizontal top plate at equal intervals through limiting sleeve holes, demolding electric cylinders are installed at the positions, located between the supporting plates, of the top of the base at equal intervals through installation bases, output shafts of the demolding electric cylinders are connected with outer mold bottom sealing pieces through screws, and the outer mold bottom sealing pieces are located in the zinc barrel outer molds. An upper housing jacking electric cylinder is mounted on the outer side of the supporting plate through a mounting seat, an output shaft of the upper housing jacking electric cylinder is connected with lug plates through screws, and an upper housing is welded between the lug plates; according to the battery zinc can forming mold, a plurality of zinc cans can be conveniently produced at the same time, efficient cooling is facilitated, the zinc can product is ejected out after automatic demolding, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a battery zinc cylinder forming die. Background Art

[0002] The battery zinc cylinder is a component in dry cell batteries, usually made of zinc or zinc alloy. It is the negative electrode part of the battery. In the battery, the zinc cylinder not only participates in the electrochemical reaction as the negative electrode material, but also plays the role of supporting the internal structure of the battery and protecting the internal components of the battery. The production of battery zinc cylinders requires the use of battery zinc cylinder forming molds.

[0003] The existing battery zinc cylinder forming mold is not convenient for producing multiple zinc cylinders at the same time, has low cooling efficiency, cannot eject the zinc cylinder product after automatic demoulding, is prone to material jamming, and reduces production efficiency. Utility Model Content

[0004] In response to the problems in the existing technology, the utility model provides a battery zinc cylinder forming mold, which is convenient for producing multiple zinc cylinders at the same time, facilitates efficient cooling, and ejects the zinc cylinder products after automatic demoulding, greatly improving production efficiency.

[0005] The technical solution adopted by the utility model to solve the technical problem is a battery zinc cylinder forming mold, which includes a base, a horizontal top plate and an upper cover shell. The top ends of the base are connected to the horizontal top plate through support plates, and the bottom of the horizontal top plate is provided with a groove. The top of the horizontal top plate is equidistantly provided with a zinc cylinder outer mold through limiting sleeve holes. The top of the base is equidistantly provided with a demoulding electric cylinder located between the support plates through a mounting seat. The output shaft of the demoulding electric cylinder is connected to a sealing piece at the bottom of the outer mold through a screw, and the sealing piece at the bottom of the outer mold is located inside the zinc cylinder outer mold.

[0006] The outer side of the support plate is installed with an upper cover lifting electric cylinder through a mounting seat, and the output shaft of the upper cover lifting electric cylinder is connected to the ear plate through screws, the upper cover is welded between the ear plates, a semiconductor refrigeration plate is installed on one side of the upper cover through a mounting hole, and a controller is installed on one end of the semiconductor refrigeration plate through screws, and mold sealing plates are arranged at equal distances on the top of the upper cover through connecting rods.

[0007] By adopting the above technical solution, the battery zinc cylinder forming mold is convenient for producing multiple zinc cylinders at the same time, facilitates efficient cooling, and ejects the zinc cylinder products after automatic demoulding, which greatly improves production efficiency.

[0008] Specifically, the cooling end of the semiconductor refrigeration plate and the detection end of the controller are both located in the upper cover shell, and the output end of the controller is electrically connected to the input end of the semiconductor refrigeration plate through a wire.

[0009] By adopting the above technical solution, the controller is used to automatically control the semiconductor refrigeration plate to perform constant temperature cooling in the upper cover shell, thereby reducing the internal temperature.

[0010] Specifically, the mold sealing plates are all connected with feed branch pipes, and the tops of the feed branch pipes are connected through connecting pipes, and the middle parts of the connecting pipes are connected with the feed main pipe.

[0011] Specifically, the bottom of the mold sealing plate is provided with a cylindrical core mold corresponding to the zinc cylinder outer mold.

[0012] Specifically, the connecting rod, the mold sealing plate, the cylindrical core mold, the zinc cylinder outer mold and the outer mold bottom sealing sheet are all made of stainless steel.

[0013] By adopting the above technical solution, since the mold is made of stainless steel with good thermal conductivity, it is convenient to efficiently dissipate heat from the casting material in the casting cavity, so that it can be quickly formed.

[0014] Beneficial effects of the utility model:

[0015] (1) The battery zinc cylinder forming mold described in the utility model utilizes an upper cover shell lifting electric cylinder to drive the upper cover shell to move downward, and the cover is arranged on the top of the horizontal top plate, so that the mold sealing plate is clamped on the top of the zinc cylinder outer mold, and a casting mold cavity of the zinc cylinder is formed between the zinc cylinder outer mold and the cylindrical core mold. The molten zinc material is added to the casting mold cavity by using a feed main pipe, and the semiconductor refrigeration plate is automatically controlled by a controller to perform constant temperature cooling in the upper cover shell to reduce the internal temperature. Since the mold is made of stainless steel with good thermal conductivity, it is convenient to dissipate heat efficiently to the castable in the casting mold cavity, so that it can be quickly formed.

[0016] (2) The battery zinc cylinder forming mold described in the present invention utilizes an upper cover shell lifting electric cylinder to drive the upper cover shell to move upward, so that the mold sealing plate and the cylindrical core mold can quickly separate from the zinc cylinder outer mold, realizing automatic demoulding, and utilizes a demoulding electric cylinder to drive the bottom sealing plate of the outer mold to move upward, so as to facilitate the automatic ejection of the formed zinc cylinder and realize automatic discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a bottom view of the utility model;

[0020] Figure 3 This is a schematic diagram of the connecting rod structure of the present utility model.

[0021] In the figure: 1. Base; 2. Demolding electric cylinder; 3. Support plate; 4. Horizontal top plate; 5. Limit sleeve hole; 6. Zinc cylinder outer mold; 7. Upper cover; 8. Feed branch pipe; 9. Connecting pipe; 10. Feed main pipe; 11. Controller; 12. Semiconductor cooling plate; 13. Ear plate; 14. Upper cover lifting electric cylinder; 15. Mold sealing plate; 16. Cylindrical core mold; 17. Groove; 18. Outer mold bottom sealing plate; 19. Connecting rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to make the battery zinc cylinder forming mold convenient for producing multiple zinc cylinders at the same time, it is convenient for efficient cooling and the zinc cylinder products are ejected after automatic demoulding, which greatly improves the production efficiency. Figures 1-3 As shown, the battery zinc cylinder forming mold described in the present invention includes a base 1, a horizontal top plate 4 and an upper cover shell 7. The top ends of the base 1 are connected to the horizontal top plate 4 through support plates 3, and the bottom of the horizontal top plate 4 is provided with a groove 17. The top of the horizontal top plate 4 is equidistantly provided with a zinc cylinder outer mold 6 through a limiting sleeve hole 5. The top of the base 1 is equidistantly provided with a demoulding electric cylinder 2 between the support plates 3 and the mounting seat. The output shaft of the demoulding electric cylinder 2 is connected to the outer mold bottom sealing piece 18 through a screw, and the outer mold bottom sealing piece 18 is located in the zinc cylinder outer mold 6.

[0024] The outer side of the support plate 3 is installed with an upper cover lifting electric cylinder 14 through a mounting seat, and the output shaft of the upper cover lifting electric cylinder 14 is connected to the ear plate 13 through a screw, and the upper cover 7 is welded between the ear plates 13. A semiconductor refrigeration plate 12 is installed on one side of the upper cover 7 through a mounting hole, and a controller 11 is installed on one end of the semiconductor refrigeration plate 12 through a screw, and a mold sealing plate 15 is arranged at equal distances on the top of the upper cover 7 through a connecting rod 19.

[0025] When in use, the battery zinc cylinder forming mold is convenient for producing multiple zinc cylinders at the same time, facilitates efficient cooling, and ejects the zinc cylinder products after automatic demoulding, which greatly improves production efficiency.

[0026] For example, Figure 1 As shown, the present invention also includes that the cooling end of the semiconductor refrigeration plate 12 and the detection end of the controller 11 are both located in the upper cover 7, and the output end of the controller 11 is electrically connected to the input end of the semiconductor refrigeration plate 12 through a wire.

[0027] When in use, the controller 11 automatically controls the semiconductor refrigeration plate 12 to perform constant temperature cooling in the upper cover shell 7 to reduce the internal temperature.

[0028] Exemplarily, as Figure 1 、 2 shown, the present utility model further includes that the mold sealing plates 15 are all connected with branch feeding pipes 8 in a communicating manner, and the tops of the branch feeding pipes 8 are connected through a communicating pipe 9, and a main feeding pipe 10 is connected to the middle part of the communicating pipe 9.

[0029] During use, molten zinc material is added into the casting mold cavity by using the main feeding pipe 10.

[0030] Exemplarily, as Figure 3 shown, the present utility model further includes that columnar core molds 16 corresponding to the outer zinc cylinders 6 are arranged at the bottoms of the mold sealing plates 15.

[0031] During use, a casting mold cavity for the zinc cylinder is formed between the outer zinc cylinder 6 and the columnar core mold 16.

[0032] Exemplarily, as Figure 1 、 2 shown in 3, the present utility model further includes that the connecting rod 19, the mold sealing plate 15, the columnar core mold 16, the outer zinc cylinder 6 and the outer mold bottom sealing piece 18 are all made of stainless steel material.

[0033] During use, since the mold is made of stainless steel with good heat conduction effect, it is convenient to efficiently dissipate heat from the casting material in the casting mold cavity, so that it can be quickly formed.

[0034] When the present utility model is in use, the upper cover lifting electric cylinder 14 drives the upper cover 7 to move downward and cover on the top of the horizontal top plate 4, so that the mold sealing plate 15 is clamped on the top of the outer zinc cylinder 6, and a casting mold cavity for the zinc cylinder is formed between the outer zinc cylinder 6 and the columnar core mold 16;

[0035] Molten zinc material is added into the casting mold cavity by using the main feeding pipe 10, and the controller 11 automatically controls the semiconductor refrigerating sheet 12 to keep the temperature constant and refrigerate inside the upper cover 7 to reduce the internal temperature. Since the mold is made of stainless steel with good heat conduction effect, it is convenient to efficiently dissipate heat from the casting material in the casting mold cavity, so that it can be quickly formed;

[0036] The upper cover lifting electric cylinder 14 drives the upper cover 7 to move upward, so that the mold sealing plate 15 and the columnar core mold 16 are quickly separated from the outer zinc cylinder 6 to realize automatic demoulding, and the demoulding electric cylinder 2 drives the outer mold bottom sealing piece 18 to move upward, which is convenient to automatically eject the formed zinc cylinder to realize automatic discharging. The battery zinc cylinder forming mold is convenient to produce multiple zinc cylinders at the same time, is convenient for efficient cooling, and ejects the zinc cylinder product after automatic demoulding, greatly improving the production efficiency.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A forming die for battery zinc cans, characterized in that, It includes a base (1), a horizontal top plate (4) and an upper cover (7). Both ends of the top of the base (1) are connected to the horizontal top plate (4) through support plates (3), and a groove (17) is provided at the bottom of the horizontal top plate (4). The zinc cylinder outer molds (6) are equidistantly arranged on the top of the horizontal top plate (4) through limit sleeve holes (5). Demolding cylinders (2) are equidistantly installed on the top of the base (1) and between the support plates (3) through mounting seats. The output shaft of the demolding cylinder (2) is connected to the outer mold bottom sealing piece (18) through screws, and the outer mold bottom sealing piece (18) is located inside the zinc cylinder outer mold (6). An upper cover lifting cylinder (14) is installed on the outside of the support plate (3) through a mounting seat, and the output shaft of the upper cover lifting cylinder (14) is connected to an ear plate (13) through screws. The upper cover (7) is welded between the ear plates (13). A semiconductor refrigeration sheet (12) is installed on one side of the upper cover (7) through a mounting hole, and a controller (11) is installed at one end of the semiconductor refrigeration sheet (12) through screws. Mold sealing plates (15) are equidistantly arranged on the inner top of the upper cover (7) through connecting rods (19).

2. The battery zinc cylinder forming die according to claim 1, characterized in that, The refrigerating end of the semiconductor refrigeration sheet (12) and the detecting end of the controller (11) are both located inside the upper cover (7). The output end of the controller (11) and the input end of the semiconductor refrigeration sheet (12) are electrically connected through a wire.

3. The forming die for battery zinc cans according to claim 1, characterized in that, The mold sealing plates (15) are all communicated with branch feeding pipes (8), and the tops of the branch feeding pipes (8) are connected through a communicating pipe (9). A main feeding pipe (10) is connected to the middle part of the communicating pipe (9).

4. A battery zinc cylinder forming die according to claim 1, characterized in that, Columnar core molds (16) corresponding to the zinc cylinder outer molds (6) are provided at the bottoms of the mold sealing plates (15).

5. A battery zinc cylinder forming die according to claim 1, characterized in that, The connecting rods (19), the mold sealing plates (15), the columnar core molds (16), the zinc cylinder outer molds (6) and the outer mold bottom sealing pieces (18) are all made of stainless steel materials.

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