Pre-dicing device for lead powder manufacturing

Abstract

The utility model discloses a pre-dicing device for lead powder manufacturing, and relates to the technical field of lead ingot dicing. Comprising a workbench, a cutting assembly is arranged above the workbench, an adjusting assembly is arranged above the cutting assembly, the bottom face of one end of the adjusting assembly is fixedly connected with a tablet press, the discharging end of the tablet press is fixedly connected with one side of the workbench, and the two sides of the end, away from the tablet press, of the adjusting assembly are fixedly connected with the top face of the workbench through connecting plates correspondingly; the cutting assembly comprises a movable plate, a plurality of cutters are fixedly connected to the bottom face of the movable plate, and a pushing part is arranged at the end, facing the tablet press, of the movable plate. A lead ingot can be pressed into a lead plate through the tablet press, and the lead plate can be diced through the cutters, so that the cutters can carry out dicing operation without large pressure; and a plurality of cutters can cut the lead plate at the same time, namely, a plurality of lead blocks can be cut at a time, so that the cutting efficiency of the lead ingot is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead ingot cutting, in particular to a lead powder pre-cutting device. Background Art

[0002] The battery is a reversible DC power source that can convert chemical energy into electrical energy, and also convert electrical energy into chemical energy. Lead-acid batteries are mainly composed of electrolyte, battery cells and pole groups. The production of pole groups requires lead powder, which is made from lead ingots that are cut into blocks, granulated and ground into lead powder in a lead powder machine.

[0003] However, currently, a cutter is usually used to directly cut the lead ingot. Due to the thickness of the lead ingot, the cutter needs a large downward pressure to cut the lead ingot during the cutting process, which makes the cutter easily worn. At the same time, the existing technology can only cut the lead ingot piece by piece, which affects the cutting efficiency of the lead ingot. Therefore, there is an urgent need for a lead powder pre-cutting device that can effectively improve the cutting efficiency of the lead ingot. Utility Model Content

[0004] The utility model aims to provide a lead powder pre-cutting device to solve the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme: The utility model provides a lead powder pre-cutting device, comprising a workbench, a cutting assembly is arranged above the workbench, an adjusting assembly is arranged above the cutting assembly, a tablet press is fixedly connected to the bottom surface of one end of the adjusting assembly, a discharging end of the tablet press is fixedly connected to one side of the workbench, and both sides of one end of the adjusting assembly away from the tablet press are fixedly connected to the top surface of the workbench through connecting plates;

[0006] The cutting assembly comprises a movable plate, a plurality of cutters are fixedly connected to the bottom surface of the movable plate, and a pushing portion is arranged at one end of the movable plate facing the tablet press.

[0007] Preferably, the width of the movable plate is not greater than the width between the two connecting plates.

[0008] Preferably, a plurality of the cutters are arranged at equal intervals.

[0009] Preferably, the cutter is detachably connected to a limiting groove, the limiting groove is provided on the top surface of the workbench, and a material storage groove is provided on the top surface of one end of the workbench away from the tablet press.

[0010] Preferably, the adjustment assembly includes a top plate, a first slide groove is formed on the bottom surface of the top plate, a first lead screw is rotatably connected in the first slide groove, a first slider is threadedly connected to the first lead screw, one end of the first slider extending out of the first slide groove is fixedly connected to a support plate, one end of the support plate facing away from the first slider is fixedly connected to the fixed ends of several hydraulic cylinders, and the piston end of the hydraulic cylinder is fixedly connected to the top surface of the movable plate.

[0011] Preferably, the width of the support plate is the same as the width of the movable plate.

[0012] Preferably, a plurality of the hydraulic cylinders are arranged at equal intervals.

[0013] Preferably, the pushing portion includes a second slide groove opened on the side wall of the movable plate, a second lead screw is rotatably connected in the second slide groove, a second slider is threadedly connected to the second lead screw, and one end of the second slider extending out of the second slide groove is fixedly connected to a scraper.

[0014] Preferably, baffles are respectively provided on both sides of the limiting groove, and the baffles are fixedly connected to the top surface of the workbench.

[0015] Preferably, the bottom of the tablet press discharge port is flush with the top surface of the workbench.

[0016] The utility model discloses the following technical effects:

[0017] The utility model can press the lead ingot into the lead plate by the tablet press, and can cut the lead plate into blocks by a plurality of cutters, so that the cutters can perform the block cutting operation without large pressure; and the plurality of cutters can cut the lead plate at the same time, that is, a plurality of lead blocks can be cut at one time, which effectively improves the block cutting efficiency of the lead ingot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the utility model without a baffle installed;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the top plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the movable plate of the utility model;

[0023] Among them, 1. workbench; 2. top plate; 3. movable plate; 4. tablet press; 11. limit groove; 12. storage trough; 13. baffle; 21. connecting plate; 22. first slide groove; 23. first slider; 24. first lead screw; 25. support plate; 26. hydraulic cylinder; 27. first motor; 31. second slide groove; 32. second slider; 33. second lead screw; 34. scraper; 35. second motor; 36. cutter. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-Figure 4 The utility model discloses a lead powder pre-cutting device, comprising a workbench 1, a cutting assembly is arranged above the workbench 1, an adjusting assembly is arranged above the cutting assembly, a tablet press 4 is fixedly connected to the bottom surface of one end of the adjusting assembly, a discharging end of the tablet press 4 is fixedly connected to one side of the workbench 1, and both sides of the end of the adjusting assembly away from the tablet press 4 are fixedly connected to the top surface of the workbench 1 through connecting plates 21 respectively; the cutting assembly comprises a movable plate 3, a plurality of cutters 36 are fixedly connected to the bottom surface of the movable plate 3, and a pushing portion is arranged at one end of the movable plate 3 facing the tablet press 4.

[0027] The utility model can press the lead ingot into a lead plate through the tablet press 4, and can cut the lead plate into blocks through a plurality of cutters 36, so that the cutters 36 do not need a large pressure to perform the cutting operation; and the plurality of cutters 36 can cut the lead plate at the same time, that is, multiple lead blocks can be cut at one time, which effectively improves the cutting efficiency of the lead ingot.

[0028] In a further optimized solution, the width of the movable plate 3 is not greater than the width between the two connecting plates 21 , so that the movable plate 3 can move between the two connecting plates 21 .

[0029] In a further optimized solution, a plurality of cutters 36 are arranged at equal intervals to cut the lead sheet into a plurality of lead blocks of the same size.

[0030] According to a further optimization scheme, the cutter 36 is detachably connected to the limiting groove 11 , the limiting groove 11 is provided on the top surface of the workbench 1 , and a material storage groove 12 is provided on the top surface of one end of the workbench 1 away from the tablet press 4 .

[0031] Through the setting of the limiting groove 11, when the cutter 36 cuts the lead plate, after the cutter 36 completes cutting the lead plate, the cutter 36 can be in the limiting groove 11, so that the cutter 36 can effectively cut the lead plate.

[0032] A further optimized solution is that the adjustment component includes a top plate 2, a first slide groove 22 is opened on the bottom surface of the top plate 2, a first screw 24 is rotatably connected in the first slide groove 22, a first slider 23 is threadedly connected to the first screw 24, one end of the first slider 23 extending out of the first slide groove 22 is fixedly connected to a support plate 25, one end of the support plate 25 facing away from the first slider 23 is fixedly connected to the fixed end of a plurality of hydraulic cylinders 26, and the piston end of the hydraulic cylinder 26 is fixedly connected to the top surface of the movable plate 3.

[0033] One end of the first lead screw 24 extending out of the first sliding slot 22 is transmission-connected to a first motor 27 , and the first motor 27 is fixedly connected to the outer wall of the top plate 2 .

[0034] The first motor 27 drives the first lead screw 24 to rotate, the first lead screw 24 drives the first slider 23 to move along the first slide groove 22, the first slider 23 drives the support plate 25 to move, and the support plate 25 drives the hydraulic cylinder 26 to move.

[0035] In a further optimized solution, the width of the support plate 25 is the same as the width of the movable plate 3 , so that the support plate 25 can be moved between the two connecting plates 21 .

[0036] In a further optimized solution, a plurality of hydraulic cylinders 26 are arranged at equal intervals so that the hydraulic cylinders 26 can apply pressure evenly.

[0037] A further optimized solution is that the pushing portion includes a second slide groove 31 opened on the side wall of the movable plate 3, a second screw 33 is rotatably connected in the second slide groove 31, the second screw 33 is threadedly connected to a second slider 32, and one end of the second slider 32 extending out of the second slide groove 31 is fixedly connected to a scraper 34.

[0038] One end of the second lead screw 33 extending out of the second sliding slot 31 is transmission-connected to the second motor 35 , and the second motor 35 is fixedly connected to the outer wall of the movable plate 3 .

[0039] The second motor 35 drives the second lead screw 33 to rotate, the second lead screw 33 drives the second slider 32 to move along the second slide groove 31, and the second slider 32 drives the scraper 34 to move up and down.

[0040] In order to enable the scraper 34 to push the cut lead block, the scraper 34 is inclined at the lower part of one side facing the cutter 36, so that the lower part of the scraper 34 is at a pointed end, and the cut lead block can be effectively pushed toward the storage trough 12 through the pointed end of the scraper 34.

[0041] In order to further optimize the solution, in order to prevent the cut lead block from moving to the two sides of the workbench 1 when being pushed to the storage tank 12, baffles 13 are respectively provided on both sides of the limit groove 11, and the baffles 13 are fixedly connected to the top surface of the workbench 1. The scraper 34 moves between the two baffles 13, so that the scraper 34 can effectively push the cut lead block into the storage tank 12.

[0042] To further optimize the solution, in order to ensure that the pressed lead plate can be stably placed on the top surface of the workbench 1 , the bottom of the discharge port of the tablet press 4 is flush with the top surface of the workbench 1 .

[0043] Working process: adjust the thickness of the tablet press 4, then feed the lead ingot into the feed port of the tablet press 4, the tablet press 4 performs tableting on the lead ingot, the pressed lead plate comes out from the discharge port of the tablet press 4, and the lead plate is placed on the top surface of the workbench 1, and then turn on the first motor 27, the first motor 27 drives the first lead screw 24 to rotate, the first lead screw 24 drives the first slider 23 to move along the first slide groove 22, the first slider 23 drives the support plate 25 to move, the support plate 25 drives the movable plate 3 to move through the hydraulic cylinder 26, when the scraper 34 abuts against the outer wall of the tablet press 4, turn off the first motor 27, at this time, the cutter 36 corresponds to the limit groove 11 one by one, and then turn on the second motor 35, the second motor 35 drives the second lead screw 33 to rotate, the second lead screw 33 drives the second slider 32 to move along the second slide groove 31, the second slider 32 drives the scraper 34 to move upward, when the bottom of the scraper 34 is flush with the bottom surface of the movable plate 3, turn off the second motor 3 5, then several hydraulic cylinders 26 work synchronously, the piston end of the hydraulic cylinder 26 extends out, driving the movable plate 3 to move downward, and the movable plate 3 drives several cutters 36 to move downward, so that the cutters 36 can cut the lead plate, and the cutting is completed when the cutters 36 are in the limiting groove 11, and then the piston end of the hydraulic cylinder 26 is retracted to separate the cutters 36 from the lead plate, and then the second motor 35 is turned on again to move the scraper 34 downward, and when the bottom of the scraper 34 abuts against the top surface of the workbench 1, the second motor 35 is turned off, and the first motor 27 is turned on to move the scraper 34 toward the storage trough 12, and the scraper 34 moves between the two baffles 13, so that the scraper 34 can effectively push the lead plate between the baffles 13, and can push all the lead blocks into the storage trough 12, and then the second motor 35 is turned on to make the scraper 34 away from the top surface of the workbench 1, and after the next lead ingot is placed in the tablet press 4, the next lead ingot can be cut into pieces.

[0044] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A lead powder pre-cutting device, Features: It comprises a workbench (1), a cutting assembly is arranged above the workbench (1), an adjusting assembly is arranged above the cutting assembly, a tablet press (4) is fixedly connected to the bottom surface of one end of the adjusting assembly, a discharge end of the tablet press (4) is fixedly connected to one side of the workbench (1), and both sides of the end of the adjusting assembly away from the tablet press (4) are fixedly connected to the top surface of the workbench (1) via connecting plates (21); The cutting assembly comprises a movable plate (3), a plurality of cutters (36) are fixedly connected to the bottom surface of the movable plate (3), and a pushing portion is provided at one end of the movable plate (3) facing the tablet press (4).

2. The lead powder pre-cutting device according to claim 1, Features: The width of the movable plate (3) is not greater than the width between the two connecting plates (21).

3. The lead powder pre-cutting device according to claim 1, Features: A plurality of the cutters (36) are arranged at equal intervals.

4. The lead powder pre-cutting device according to claim 1, Features: The cutting knife (36) is detachably connected to a limiting groove (11), and the limiting groove (11) is provided on the top surface of the workbench (1). A material storage groove (12) is provided on the top surface of one end of the workbench (1) away from the tablet press (4).

5. The lead powder pre-cutting device according to claim 1, Features: The adjustment assembly comprises a top plate (2), a first slide groove (22) is provided on the bottom surface of the top plate (2), a first lead screw (24) is rotatably connected in the first slide groove (22), a first slider (23) is threadedly connected to the first lead screw (24), one end of the first slider (23) extending out of the first slide groove (22) is fixedly connected to a support plate (25), one end of the support plate (25) facing away from the first slider (23) is fixedly connected to the fixed ends of a plurality of hydraulic cylinders (26), and the piston ends of the hydraulic cylinders (26) are fixedly connected to the top surface of the movable plate (3).

6. The lead powder pre-cutting device according to claim 5, Features: The width of the support plate (25) is the same as the width of the movable plate (3).

7. The lead powder pre-cutting device according to claim 5, Features: A plurality of hydraulic cylinders (26) are arranged at equal intervals.

8. The lead powder pre-cutting device according to claim 1, Features: The pushing portion comprises a second slide groove (31) provided on the side wall of the movable plate (3), a second lead screw (33) being rotatably connected in the second slide groove (31), a second slider (32) being threadedly connected to the second lead screw (33), and a scraper (34) being fixedly connected to one end of the second slider (32) extending out of the second slide groove (31).

9. The lead powder pre-cutting device according to claim 4, Features: Baffles (13) are respectively provided on both sides of the limiting groove (11), and the baffles (13) are fixedly connected to the top surface of the workbench (1).

10. The lead powder pre-cutting device according to claim 1, Features: The bottom of the discharge port of the tablet press (4) is flush with the top surface of the workbench (1).

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