Pressing device for positive plate of dry battery

Abstract

The utility model discloses a dry battery positive plate pressing device which comprises a bottom plate, four corners of the top end of the bottom plate are respectively and fixedly provided with a fixing column, the top ends of the four fixing columns are fixedly connected with a fixing plate, the top end of the fixing plate is fixedly connected with a placing frame, the top end of the fixing plate is fixedly connected with a fixing frame, and the top end of the fixing frame is fixedly connected with a pressing plate. A first air cylinder is arranged on the surface of the fixing frame, a male die is movably connected to the bottom end of the first air cylinder, a leakage hole is formed in the top end of the fixing plate, a positive plate obtained after punch forming can be left in a female die, a first rotating ring can be driven to rotate through arrangement of a second air cylinder, and the first rotating ring drives a fixing block and a second rotating ring to rotate; the sliding sleeve drives the sliding rod to move, the sliding rod drives the female dies to move, and after the three female dies are moved and separated, the positive plates in the female dies can fall into the collection box through the leakage holes, so that the positive plates can be taken out, collected and used more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery positive plate pressing, in particular to a dry cell positive plate pressing device. Background Art

[0002] A dry cell is a voltaic battery that uses some kind of absorbent to turn the contents into a paste that will not overflow. Dry cells have positive and negative poles. Zinc-manganese dry cells are commonly used dry cells in daily life. The negative pole is a zinc tube, and the positive pole is a carbon electrode. One end of the carbon electrode extends to the outside of the zinc tube and is installed with a metal cap. The metal cap is called the positive cap. When processing the positive cap, a piece of metal block needs to be pressed into shape using a pressing device. The pressing device presses the metal plate through a punch and a die.

[0003] However, most existing dies are integrated, and the positive electrode cap will remain in the die after the metal plate is stamped, making it inconvenient to remove and collect it. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a dry cell positive plate pressing device. After the three concave dies move and separate, the positive plates inside them will fall into the collection box through the leakage holes, making it easier to take out, collect and use.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: A dry cell positive plate pressing device, comprising a bottom plate, wherein the top four corner positions of the bottom plate are respectively fixed with fixed columns, the tops of the four fixed columns are fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to a placement rack, the top of the fixed plate is fixedly connected to a fixed rack, a surface of the fixed rack is provided with a first cylinder, the bottom end of the first cylinder is movably connected to a punch, a leak hole is provided at the top of the fixed plate, the top of the fixed plate is rotatably connected to a first swivel, the end of the first swivel away from the fixed plate is fixedly connected to three fixed blocks, the ends of the three fixed blocks away from the first swivel are fixedly connected to a second swivel, the opposite surfaces of the first swivel and the second swivel are respectively movably connected to three sliding sleeves, a slide plate is slidably connected to the inside of the sliding sleeve, one end of the slide plate is fixedly connected to a die, the bottom end of the slide plate is movably connected to the top of the fixed plate through a rotating rod, the surface of the first swivel is movably connected to a second cylinder, and the end of the second cylinder away from the first swivel is movably connected to the top of the fixed plate.

[0006] Furthermore, the surface of the concave mold is provided with an anti-stick coating.

[0007] Furthermore, a collection box is movably connected to the top of the bottom plate.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1. The positive plate after stamping will remain in the die. Through the setting of the second cylinder, the first rotating ring can be driven to rotate, and the first rotating ring drives the fixed block and the second rotating ring to rotate, thereby driving the sliding sleeve to move, the sliding sleeve drives the sliding rod to move, and the sliding rod drives the die to move. After the three dies move and separate, the positive plate inside will fall into the collection box through the leakage hole, which is convenient for taking out, collecting and using.

[0010] 2. By setting up the placement rack, the positive plate can be placed more stably. By starting the first cylinder to drive the punch to move, the positive plate is punched through the cooperation of the punch and the die. The positive plate after stamping will remain in the die. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the second rotating ring structure of the present utility model.

[0013] Figure 3 It is a cross-sectional view of the overall structure of the utility model.

[0014] In the figure: 1. Base plate; 2. Fixed column; 3. Fixed plate; 4. Placement rack; 5. Fixed rack; 6. First cylinder; 7. Punch; 8. First swivel; 9. Fixed block; 10. Second swivel; 11. Sliding sleeve; 12. Slide plate; 13. Die; 14. Second cylinder; 15. Leak hole; 16. Collection box. DETAILED DESCRIPTION

[0015] The following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. Example

[0017] See attached Figure 1-3As shown, a dry cell positive plate pressing device includes a bottom plate 1, the top four corners of the bottom plate 1 are respectively fixed with fixed columns 2, the tops of the four fixed columns 2 are fixedly connected to a fixed plate 3, the top of the fixed plate 3 is fixedly connected to a placement rack 4, the top of the fixed plate 3 is fixedly connected to a fixed frame 5, the surface of the fixed frame 5 is provided with a first cylinder 6, the bottom end of the first cylinder 6 is movably connected to a punch 7, the top of the fixed plate 3 is provided with a leak hole 15, the top of the fixed plate 3 is rotatably connected to a first swivel 8, and the first swivel 8 is away from the fixed plate 3. The end is fixedly connected with three fixed blocks 9, and the ends of the three fixed blocks 9 away from the first swivel 8 are fixedly connected with the second swivel 10, and the opposite surfaces of the first swivel 8 and the second swivel 10 are movably connected with three sliding sleeves 11 respectively. The inside of the sliding sleeve 11 is slidably connected with a slide plate 12, and one end of the slide plate 12 is fixedly connected with a die 13. The bottom end of the slide plate 12 is movably connected to the top of the fixed plate 3 through a rotating rod, and the surface of the first swivel 8 is movably connected with a second cylinder 14, and the end of the second cylinder 14 away from the first swivel 8 is movably connected to the top of the fixed plate 3.

[0018] The surface of the die 13 is provided with an anti-stick coating.

[0019] The top of the bottom plate 1 is movably connected to a collection box 16 .

[0020] Working principle: When in use, place the positive plate on the placement rack 4. The setting of the placement rack 4 can make the positive plate be placed more stably. By starting the first cylinder 6, the punch 7 is driven to move, and the positive plate is punched through the cooperation of the punch 7 and the die 13. The positive plate after stamping will remain in the die 13. The setting of the second cylinder 14 can drive the first rotating ring 8 to rotate. The first rotating ring 8 drives the fixed block 9 and the second rotating ring 10 to rotate, thereby driving the sliding sleeve 11 to move, the sliding sleeve 11 drives the sliding rod to move, and the sliding rod drives the die 13 to move. After the three dies 13 move and separate, the positive plates inside them will fall into the collection box 16 through the leakage hole 15, which is convenient for taking out, collecting and using.

[0021] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dry cell positive plate pressing device, comprising a bottom plate (1), wherein the top four corners of the bottom plate (1) are respectively fixed with fixed columns (2), the tops of the four fixed columns (2) are fixedly connected to fixed plates (3), and the tops of the fixed plates (3) are fixedly connected to a placement rack (4), characterized in that: The top of the fixed plate (3) is fixedly connected to a fixed frame (5), a first cylinder (6) is provided on the surface of the fixed frame (5), a punch (7) is movably connected to the bottom end of the first cylinder (6), a leak hole (15) is provided on the top of the fixed plate (3), a first rotating ring (8) is rotatably connected to the top of the fixed plate (3), three fixed blocks (9) are fixedly connected to the end of the first rotating ring (8) away from the fixed plate (3), and the ends of the three fixed blocks (9) away from the first rotating ring (8) are all fixedly connected to the second rotating ring (1 0), the opposing surfaces of the first rotating ring (8) and the second rotating ring (10) are movably connected to three sliding sleeves (11), the interior of the sliding sleeve (11) is slidably connected to a slide plate (12), one end of the slide plate (12) is fixedly connected to a die (13), the bottom end of the slide plate (12) is movably connected to the top end of the fixed plate (3) through a rotating rod, the surface of the first rotating ring (8) is movably connected to a second cylinder (14), and the end of the second cylinder (14) away from the first rotating ring (8) is movably connected to the top end of the fixed plate (3).

2. The dry cell positive plate pressing device according to claim 1, characterized in that: The surface of the concave mold (13) is provided with an anti-stick coating.

3. The dry cell positive plate pressing device according to claim 1, characterized in that: The top end of the bottom plate (1) is movably connected to a collection box (16).

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