Punching device for disassembling waste storage battery shell

Abstract

The punching device for disassembling the waste storage battery shell relates to the technical field of environment-friendly recycling and comprises a working table, a frame-shaped conveying platform is fixedly installed on the upper surface of the working table, and a driving belt wheel and a driven belt wheel are installed at the left end and the right end of the upper surface of the conveying platform through bearings respectively. The driving belt wheel and the driven belt wheel are sleeved with a transmission belt, a driving motor is fixedly installed on the lower portion of the workbench, the output end of the driving motor is fixedly connected with a mandrel of the driving belt wheel, and a guide rail fixedly installed on the conveying platform is arranged on the periphery of the transmission belt. The method has the beneficial effects that the problems of low efficiency, poor safety, high environmental pollution risk and the like in the existing waste lead-acid storage battery shell disassembling process are solved, efficient, environment-friendly and safe disassembling of the waste battery shell is realized, and the economic benefit and the environmental benefit of the whole battery recycling industry chain are favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection recycling, in particular to a punching device for disassembling waste battery shells. Background Art

[0002] Waste batteries usually need to be recycled, which includes punching the battery aluminum shell. Existing waste battery punching devices usually punch the battery aluminum shell through a mechanically driven punching needle, but this device has certain defects, such as the need for manual battery alignment, which is inefficient; during the battery punching process, due to the presence of electrolyte in the battery, inadequate protection can easily cause certain pollution to the environment. Utility Model Content

[0003] The purpose of the utility model is to provide a punching device for disassembling waste battery shells in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A punching device for dismantling waste battery shells comprises a workbench, a frame-shaped conveying platform is fixedly installed on the upper surface of the workbench, a driving pulley and a driven pulley are respectively installed at the left and right ends of the upper surface of the conveying platform through bearings, a transmission belt is sleeved on the driving pulley and the driven pulley, a driving motor is fixedly installed on the lower part of the workbench, the output end of the driving motor is fixedly connected to the core shaft of the driving pulley, a guide rail fixedly installed on the conveying platform is arranged on the periphery of the transmission belt, and a loading tray for holding batteries to be punched is evenly spaced on the guide rail, and the loading tray is fixedly connected to the transmission belt; an installation box is fixedly installed on one side of the upper surface of the workbench, a side frame of the conveying platform passes through the installation box, a lifting hydraulic cylinder is fixedly installed on the upper surface of the installation box, the piston rod of the lifting hydraulic cylinder extends to the inside of the installation box where a mounting plate is fixedly installed, and a punching knife is fixedly installed on the lower surface of the mounting plate.

[0006] Preferably: legs are fixedly installed at the four corners of the lower surface of the workbench.

[0007] Preferably: a transparent glass door is installed on the front side of the installation box via hinges.

[0008] Preferably: a guide rod is fixedly mounted on the upper surface of the mounting plate, the upper end of the guide rod extends out of the upper surface of the mounting box, and the mounting box is provided with a linear bearing at a position corresponding to the guide rod.

[0009] Preferably: the punch includes a punch fixedly mounted on the mounting plate, a sleeve is provided at the lower part of the punch, a telescopic spring is provided between the upper end of the sleeve and the punch, the lower end of the telescopic spring is fixedly connected to the sleeve, and the upper end of the telescopic spring is fixedly connected to the punch.

[0010] Preferably: a positioning mechanism for locking the loading tray is fixedly installed on the inner side of the conveying platform.

[0011] Preferably: the positioning mechanism includes a rotating shaft, which is fixedly installed on the conveying platform through a bearing seat, a downward active rotating block is fixedly installed in the middle of the rotating shaft, and upward driven rotating blocks are fixedly installed at both ends of the rotating shaft, and a telescopic hydraulic cylinder for pushing the active rotating block to swing is rotatably connected on the conveying platform, the upper end of the driven rotating block is set to a cylindrical shape, and a bayonet corresponding to the upper end of the driven rotating block is set at one end of the loading tray close to the inner side of the conveying platform.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the present invention effectively solves the problems of low efficiency, poor safety, high environmental pollution risk, etc. existing in the disassembly process of the shells of waste lead-acid batteries, realizes efficient, environmentally friendly and safe disassembly of the shells of waste batteries, and is beneficial to improving the economic and environmental benefits of the entire battery recycling industry chain; the loading tray is driven to move by the transmission belt, and the loading tray is clamped on the guide rail by the guide wheel to move, so that the material feeding is smoother and more stable; the loading tray is clamped by the positioning mechanism after it moves to the processing station, so as to avoid the battery position deviation during the punching process affecting the punching quality and improve the precision of the punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 or the description of the prior art 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 labor.

[0014] Figure 1 The utility model is a three-dimensional structural schematic diagram of a punching device for disassembling waste battery shells.

[0015] Figure 2 It is a three-dimensional structural schematic diagram from another perspective of a punching device for disassembling waste battery shells described in the utility model.

[0016] Figure 3 The utility model is a front view of a punching device for disassembling a waste battery shell.

[0017] Figure 4The utility model discloses a structural schematic diagram of a punching knife of a punching device for disassembling a waste battery shell.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Outrigger; 2. Workbench; 3. Conveying platform; 4. Guide rail; 5. Driving pulley; 6. Loading tray; 7. Transmission belt; 8. Positioning mechanism; 81. Rotating shaft; 82. Driving turntable; 83. Driven turntable; 84. Telescopic hydraulic cylinder; 85. Bayonet; 9. Mounting box; 10. Lifting hydraulic cylinder; 11. Guide rod; 12. Mounting plate; 13. Punch; 131. Punch; 132. Telescopic spring; 133. Casing. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. 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. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4As shown, a punching device for disassembling waste battery shells includes a workbench 2, a frame-shaped conveying platform 3 is fixedly installed on the upper surface of the workbench 2, a driving pulley 5 and a driven pulley are respectively installed on the left and right ends of the upper surface of the conveying platform 3 through bearings, and a transmission belt 7 is sleeved on the driving pulley 5 and the driven pulley, a driving motor is fixedly installed at the lower part of the workbench 2, and the output end of the driving motor is fixedly connected to the core shaft of the driving pulley 5, and a guide rail 4 fixedly installed on the conveying platform 3 is arranged on the periphery of the transmission belt 7, and the guide rail 4 is evenly spaced with cards for holding batteries to be punched The loading tray 6, the lower part of the loading tray 6 slides on the guide rail 4 through two pulleys on both sides, the loading tray 6 is fixedly connected to the transmission belt 7, the loading tray 6 is stuck on the guide rail 4 and pulled by the transmission belt 7 to move more stably; a mounting box 9 is fixedly installed on one side of the upper surface of the workbench 2, and a side frame of the conveying platform 3 passes through the mounting box 9, and a lifting hydraulic cylinder 10 is fixedly installed on the upper surface of the mounting box 9, and the piston rod of the lifting hydraulic cylinder 10 extends to the inside of the mounting box 9 and is fixedly installed with a mounting plate 12, and a punch 13 is fixedly installed on the lower surface of the mounting plate 12; the four corners of the lower surface of the workbench 2 are divided into The mounting box 9 is fixedly provided with a support leg 1; a transparent glass door is installed on the front side of the mounting box 9 through a hinge to prevent the liquid in the battery from splashing during the battery punching process, which may cause corrosion safety hazards, and the punching operation can be viewed intuitively; a guide rod 11 is fixedly installed on the upper surface of the mounting plate 12, and the upper end of the guide rod 11 extends out of the upper surface of the mounting box 9. A linear bearing is provided at the position of the mounting box 9 corresponding to the guide rod 11, and the lifting of the mounting plate 12 is more stable, which reduces the error of the punching position; the punching knife 13 includes a punch 131 fixedly installed on the mounting plate 12, and a sleeve 133 is provided at the lower part of the punch 131. A telescopic spring 132 is arranged between the upper end of the tube 133 and the punch 131, the lower end of the telescopic spring 132 is fixedly connected to the sleeve 133, and the upper end of the telescopic spring 132 is fixedly connected to the punch 131. When punching, the sleeve 133 first fixes the battery when the punch 131 does not contact the battery to avoid shaking of the battery during punching. When resetting, the punch 131 first pulls out the sleeve 133 and then releases the battery to avoid the battery being stuck on the punch 131 and affecting subsequent punching; and the sleeve 133 is sleeved on the punch 131 during the punching process, which also reduces the splashing of electrolyte when the battery is punched.

[0024] A positioning mechanism 8 for locking the loading tray 6 is fixedly installed on the inner side of the conveying platform 3 to reduce punching deviation; the positioning mechanism 8 includes a rotating shaft 81, which is fixedly installed on the conveying platform 3 through a bearing seat, a downward active rotating block 82 is fixedly installed in the middle of the rotating shaft 81, and upward driven rotating blocks 83 are fixedly installed at both ends of the rotating shaft 81, and a telescopic hydraulic cylinder 84 for pushing the active rotating block 82 to swing is rotatably connected to the conveying platform 3, the upper end of the driven rotating block 83 is set to a cylindrical shape, and a bayonet 85 corresponding to the upper end of the driven rotating block 83 is set at one end of the loading tray 6 close to the inner side of the conveying platform 3.

[0025] Working principle: When in use, the external power supply is energized, the driving motor drives the active pulley 5 to rotate, so that the transmission belt 7 on the active pulley 5 pulls the loading plate 6 to move along the guide rail 4. After moving a step distance (the distance of a step distance c is determined according to the number a of punching knives 13 and the interval b between two adjacent loading plates 6; when the number of punching knives 13 is a=3, c=3*b), the driving motor stops working, the telescopic hydraulic cylinder 84 is started to push the active rotating block 82 to rotate, the rotating shaft 81 is driven, the driven rotating block 83 rotates, and the driven rotating block 8 The upper end of the battery 12 is inserted into the slot 85 of the loading tray 6, and the telescopic hydraulic cylinder 84 is started to push the mounting plate 12 downward, the sleeve 133 is pressed down on the battery, and then the telescopic spring 132 is compressed, and the punch 131 passes through the sleeve 133 downward to punch the battery. After the punching process is completed, the lifting hydraulic cylinder 10 contracts and lifts the mounting plate 12, the telescopic spring 132 supports the sleeve 133 to press against the battery, the punch 131 is retracted into the sleeve 133, the mounting plate 12 continues to rise, and the sleeve 133 leaves the battery, waiting for the next action.

[0026] The loading tray 6, telescopic hydraulic cylinder 84, and lifting hydraulic cylinder 10 are all universal standard parts or parts known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods, so they will not be described in detail here.

[0027] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements shall fall within the scope of the utility model to be protected.

Claims

1. A punching device for dismantling waste battery shells, comprising a workbench (2), characterized in that: A frame-shaped conveying platform (3) is fixedly mounted on the upper surface of the workbench (2); a driving pulley (5) and a driven pulley are respectively mounted on the left and right ends of the upper surface of the conveying platform (3) through bearings; a transmission belt (7) is sleeved on the driving pulley (5) and the driven pulley; a driving motor is fixedly mounted on the lower part of the workbench (2); the output end of the driving motor is fixedly connected to the core shaft of the driving pulley (5); a guide rail (4) fixedly mounted on the conveying platform (3) is arranged on the periphery of the transmission belt (7); and the guide rail (4) is evenly spaced. The uniform card is provided with a loading tray (6) for holding batteries to be punched, and the loading tray (6) is fixedly connected to the transmission belt (7); a mounting box (9) is fixedly installed on one side of the upper surface of the workbench (2), a side frame of the conveying platform (3) passes through the mounting box (9), a lifting hydraulic cylinder (10) is fixedly installed on the upper surface of the mounting box (9), the piston rod of the lifting hydraulic cylinder (10) extends to the inside of the mounting box (9) where a mounting plate (12) is fixedly installed, and a punching knife (13) is fixedly installed on the lower surface of the mounting plate (12).

2. A punching device for dismantling waste battery shells according to claim 1, characterized in that: Support legs (1) are respectively fixedly mounted at the four corners of the lower surface of the workbench (2).

3. A punching device for dismantling waste battery shells according to claim 1, characterized in that: The front side of the installation box (9) is provided with a transparent glass door via hinges.

4. A punching device for dismantling waste battery shells according to claim 1, characterized in that: A guide rod (11) is fixedly mounted on the upper surface of the mounting plate (12); the upper end of the guide rod (11) extends out of the upper surface of the mounting box (9); and a linear bearing is arranged on the mounting box (9) at a position corresponding to the guide rod (11).

5. The punching device for dismantling waste battery shells according to claim 1, characterized in that: The punching knife (13) comprises a punch (131) fixedly mounted on the mounting plate (12); a sleeve (133) is sleeved on the lower part of the punch (131); a telescopic spring (132) is arranged between the upper end of the sleeve (133) and the punch (131); the lower end of the telescopic spring (132) is fixedly connected to the sleeve (133); and the upper end of the telescopic spring (132) is fixedly connected to the punch (131).

6. A punching device for dismantling waste battery shells according to claim 1, characterized in that: A positioning mechanism (8) for locking the material loading tray (6) is fixedly installed on the inner side of the conveying platform (3).

7. A punching device for dismantling waste battery shells according to claim 6, characterized in that: The positioning mechanism (8) comprises a rotating shaft (81), the rotating shaft (81) being fixedly mounted on the conveying platform (3) via a bearing seat, a driving rotating block (82) facing downwards being fixedly mounted in the middle of the rotating shaft (81), driven rotating blocks (83) facing upwards being fixedly mounted at both ends of the rotating shaft (81), a telescopic hydraulic cylinder (84) for driving the driving rotating block (82) to swing is rotatably connected to the conveying platform (3), the upper end of the driven rotating block (83) is arranged in a cylindrical shape, and a bayonet (85) corresponding to the upper end of the driven rotating block (83) is arranged at one end of the loading tray (6) close to the inner side of the conveying platform (3).

Images