Power battery shell cutting and discharging mechanism

Abstract

The utility model discloses a power battery shell cutting and discharging mechanism which comprises a mounting base, a cutting mechanism is arranged at the top of the mounting base, a first lead screw is rotatably inserted between the inner walls of the two ends of the mounting base, a sliding block is arranged on the outer wall of the first lead screw in a threaded and sleeved mode, the sliding block slides in the mounting base, and a connecting frame is fixedly connected to the top of the sliding block. A containing box is fixedly connected to the top of the connecting frame, two first sliding grooves are formed in the top of the containing box, and first clamping plates are slidably connected into the first sliding grooves. According to the automatic blanking device, the second electric telescopic rod is stretched to drive the rotating block and the second clamping plate to rotate downwards, then the second clamping plate is put down and then moves on the push block of the first electric telescopic rod, so that a battery shell body is pushed to move, the battery shell body is pushed down, and therefore automatic blanking is achieved; workers do not need to operate manually, and the situation that the workers are scalded is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery shell cutting technical field especially relates to a power battery shell cutting blanking mechanism. BACKGROUND

[0002] The power battery shell is an important component of the new energy automobile power battery, and the main function is to protect the internal battery cell and other key components, and ensure the safety and stability of the battery system.

[0003] At present, the existing battery shell cutting blanking is mostly manual operation, which cannot automatically blank, and when the battery shell is cut by the cutting knife, high temperature will be generated on one side of the cutting surface, and the operator will inevitably be scalded when contacting. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems of existing automatic blanking and scalding when contacting the high temperature on one side of the cutting surface during cutting, and provides a power battery shell cutting blanking mechanism.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A power battery shell cutting blanking mechanism, including the mounting seat, the top of mounting seat is equipped with cutting mechanism, the first screw rod is rotatably inserted between the inner wall of both ends of mounting seat, the outer wall of first screw rod is equipped with the sliding block of screw thread, the sliding block slides in mounting seat, the top of sliding block is fixedly connected with connecting frame, the top of connecting frame is fixedly connected with placing box, the top of placing box is equipped with two first sliding slot, the first clamping plate is slidably connected in first sliding slot, the bottom of two first clamping plates is fixedly connected with fixed block in common, second electric telescopic rod is fixedly connected with connecting plate in one end of second electric telescopic rod, two U type installation rods are fixedly connected on one side of connecting plate, the connecting rod is fixedly inserted between the inner wall of both sides of U type installation rod, a plurality of installation frames are fixedly connected on the outer wall of the bottom of placing box, the rotating block is rotatably connected between two installation frames, the second sliding slot is equipped on one side of rotating block, the third sliding slot is equipped on one side of installation frame, the connecting rod slides in second sliding slot and third sliding slot, the second clamping plate is fixedly connected on the top of rotating block, the supporting plate is fixedly connected between two first clamping plates, the first electric telescopic rod is fixedly connected on the top of supporting plate, and the push rod is fixedly connected in one end of first electric telescopic rod.

[0007] Further, the cutting mechanism includes a cutting knife, a first motor is fixedly connected to the top of the mounting seat, and the cutting knife is fixed to the output end of the first motor by bolts.

[0008] Further, one end of the mounting base is fixedly connected with a second motor, and an output end of the second motor is fixedly connected with one end of a first screw rod.

[0009] Further, a second screw rod is rotatably inserted between the two sides of the placing box, and the fixed block is threadedly sleeved with the second screw rod.

[0010] Further, one end of the mounting base is provided with a finished product collecting box.

[0011] Further, a waste collecting box is slidably inserted on one side of the mounting base, and a handle is fixedly connected to one side of the outer wall of the waste collecting box.

[0012] Further, a control screen is fixedly connected to one side of the mounting base, and the control screen is electrically connected with the first motor, the second motor, the first electric telescopic rod and the second electric telescopic rod.

[0013] The power battery shell cutting and blanking mechanism has the advantages that:

[0014] 1. The second clamping plate is laid down under the driving of the second electric telescopic rod, and then the push block of the first electric telescopic rod is moved to push the battery shell body to realize automatic blanking, and the staff does not need to manually operate, and the staff is prevented from being scalded.

[0015] 2. The first clamping plate is moved to the second clamping plate to clamp the battery shell body by rotating the second screw rod, and the operation is simple and convenient.

[0016] 3. The cutting knife is rotated under the driving of the first motor, and the first screw rod is rotated under the driving of the second motor to move the sliding block and the battery shell body to the cutting knife to automatically cut the battery shell body, thereby saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional structure schematic view of the power battery shell cutting and blanking mechanism is provided.

[0018] Figure 2 A three-dimensional structure schematic view of the adjusting mechanism of the power battery shell cutting and blanking mechanism is provided.

[0019] Figure 3 A connection frame structure schematic view of the power battery shell cutting and blanking mechanism is provided.

[0020] Figure 4 A sliding block part structure schematic view of the power battery shell cutting and blanking mechanism is provided.

[0021] Figure 5 A clamping part structure schematic view of a power battery shell cutting and blanking mechanism is provided for the utility model.

[0022] Figure 6 A partial explosion structure schematic view of a power battery shell cutting and blanking mechanism is provided for the utility model.

[0023] In the figure: 1, mounting seat; 2, waste collection box; 3, control screen; 4, first motor; 401, second motor; 5, cutting knife; 6, finished product collection box; 7, first lead screw; 701, second lead screw; 8, sliding block; 9, connecting frame; 10, placing box; 11, first sliding slot; 12, fixed block; 13, first clamping plate; 1301, second clamping plate; 14, support plate; 15, first electric telescopic rod; 1501, second electric telescopic rod; 16, push block; 17, mounting frame; 18, rotating block; 19, second sliding slot; 1901, third sliding slot; 20, U-shaped mounting rod; 21, connecting rod; 22, connecting plate; 23, battery shell body. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Referring to Figures 1-5 A power battery shell cutting and blanking mechanism, including mounting seat 1, the top of mounting seat 1 is equipped with cutting mechanism, the both ends inner wall of mounting seat 1 is rotatably inserted with first lead screw 7, the outer wall of first lead screw 7 is equipped with sliding block 8 in screw thread, under the driving of second motor 401, first lead screw 7 rotates, thereby driving sliding block 8 moves, in turn drives battery shell body 23 to move to cutting knife 5, then battery shell body 23 is cut, sliding block 8 slides in mounting seat 1, the top of sliding block 8 is fixed with connecting frame 9 by bolt, the top of connecting frame 9 is fixed with placing box 10 by bolt;

[0026] The top of the placing box 10 is provided with two first sliding grooves 11, the first sliding grooves 11 are slidably connected with first clamping plates 13, the bottom ends of the two first clamping plates 13 are fixed with a fixed block 12 through bolts, a second electric telescopic rod 1501 is fixed in the connecting frame 9 through bolts, one end of the second electric telescopic rod 1501 is fixed with a connecting plate 22 through bolts, two U-shaped mounting rods 20 are fixed on one side of the connecting plate 22 through bolts, a connecting rod 21 is fixedly inserted between the inner walls of the two sides of the U-shaped mounting rod 20, a plurality of mounting frames 17 are welded on the bottom outer wall of the placing box 10, a rotating block 18 is rotatably connected between two mounting frames 17, a second sliding groove 19 is arranged on one side of the rotating block 18, a third sliding groove 1901 is arranged on one side of the mounting frame 17, the connecting rod 21 slides in the second sliding groove 19 and the third sliding groove 1901, the second clamping plate 1301 is welded on the top of the rotating block 18, under the driving of the second electric telescopic rod 1501, the connecting rod 21 moves in the second sliding groove 19 and the third sliding groove 1901, in turn drives the rotating block 18 and the second clamping plate 1301 to rotate downward, so that the second clamping plate 1301 is laid down, thereby removing the obstruction to the battery shell body 23, so as to push the battery shell body 23 down;

[0027] A supporting plate 14 is welded between the two first clamping plates 13, a first electric telescopic rod 15 is fixed on the top of the supporting plate 14 through bolts, a push block 16 is fixed on one end of the first electric telescopic rod 15 through bolts, under the movement of the push block 16 of the first electric telescopic rod 15, the battery shell body 23 is pushed to move, in turn the battery shell body 23 is pushed down.

[0028] The cutting mechanism comprises a cutting knife 5, a first motor 4 is fixed on the top of the mounting seat 1 through bolts, the cutting knife 5 is fixed on the output end of the first motor 4 through bolts, under the driving of the first motor 4, the cutting knife 5 rotates, in turn the battery shell body 23 is cut, a second motor 401 is fixed on one end of the mounting seat 1 through bolts, the output end of the second motor 401 is fixedly connected with one end of the first lead screw 7, a second lead screw 701 is rotatably inserted between the two sides of the placing box 10, the fixed block 12 is threadedly sleeved with the second lead screw 701, the second lead screw 701 is twisted to move the fixed block 12, in turn the first clamping plate 13 approaches the second clamping plate 1301, in turn the battery shell body 23 is clamped;

[0029] A finished product collecting box 6 is placed on one end of the mounting seat 1, the battery shell body 23 is pushed into the finished product collecting box 6 to be collected, a waste collecting box 2 is slidably inserted on one side of the mounting seat 1, the waste generated by cutting falls into the waste collecting box 2 to be collected, a handle is fixed on one side of the outer wall of the waste collecting box 2 through bolts, a control screen 3 is fixed on one side of the mounting seat 1 through bolts, the control screen 3 is electrically connected with the first motor 4, the second motor 401, the first electric telescopic rod 15 and the second electric telescopic rod 1501.

[0030] The working principle of the embodiment is as follows: in use, first, the second electric telescopic rod 1501 is started, the connecting plate 22 and the U-shaped mounting rod 20 are moved under the driving of the second electric telescopic rod 1501, so that the connecting rod 21 moves in the second sliding groove 19 and the third sliding groove 1901, thereby driving the rotating block 18 and the second clamping plate 1301 to rotate upward, so that the second clamping plate 1301 is placed vertically to block the battery shell body 23, then the battery shell body 23 is placed on the top of the placing box 10, and one side of the battery shell body 23 is in contact with the second clamping plate 1301, then the second screw rod 701 is screwed to move the fixed block 12, so that the first clamping plate 13 approaches the second clamping plate 1301, thereby clamping the battery shell body 23;

[0031] Then, the first motor 4 is started, the cutting knife 5 rotates under the driving of the first motor 4, at the same time, the second motor 401 is started, the first screw rod 7 rotates under the driving of the second motor 401, so as to drive the sliding block 8 to move, thereby driving the battery shell body 23 to move to the cutting knife 5, so as to cut the battery shell body 23, and the waste generated by cutting falls into the waste collecting box 2 for collection;

[0032] Then, the connecting rod 21 moves in the second sliding groove 19 and the third sliding groove 1901 under the driving of the extension of the second electric telescopic rod 1501, thereby driving the rotating block 18 and the second clamping plate 1301 to rotate downward, so as to lay down the second clamping plate 1301, then the first electric telescopic rod 15 is started, the push block 16 moves under the driving of the first electric telescopic rod 15, so as to push the battery shell body 23 to move, thereby pushing the battery shell body 23 into the finished product collecting box 6 for centralized collection.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A power battery shell cutting and blanking mechanism, comprising a mounting seat (1), characterized in that, The top of the mounting seat (1) is provided with a cutting mechanism, the first lead screw (7) is rotatably inserted between the inner walls of the two ends of the mounting seat (1), the outer wall of the first lead screw (7) is threadedly sleeved with a sliding block (8), the sliding block (8) slides in the mounting seat (1), the top of the sliding block (8) is fixedly connected with a connecting frame (9), the top of the connecting frame (9) is fixedly connected with a placing box (10), the top of the placing box (10) is provided with two first sliding grooves (11), the first sliding grooves (11) are slidably connected with first clamping plates (13), the bottom ends of the two first clamping plates (13) are fixedly connected with a fixed block (12), a second electric telescopic rod (1501) is fixedly connected in the connecting frame (9), one end of the second electric telescopic rod (1501) is fixedly connected with a connecting plate (22), the connecting plate (22) is fixedly connected with two U-shaped mounting rods (20) on one side, the two U-shaped mounting rods (20) are fixedly inserted with a connecting rod (21) between the inner walls of the two sides, a plurality of mounting frames (17) are fixedly connected to the bottom outer wall of the placing box (10), a rotating block (18) is rotatably connected between two mounting frames (17), a second sliding groove (19) is arranged on one side of the rotating block (18), a third sliding groove (1901) is arranged on one side of the mounting frame (17), the connecting rod (21) slides in the second sliding groove (19) and the third sliding groove (1901), a second clamping plate (1301) is fixedly connected to the top of the rotating block (18), a supporting plate (14) is fixedly connected between the two first clamping plates (13), a first electric telescopic rod (15) is fixedly connected to the top of the supporting plate (14), and a push block (16) is fixedly connected to one end of the first electric telescopic rod (15).

2. The power battery shell cutting and blanking mechanism according to claim 1, characterized in that, The cutting mechanism comprises a cutting knife (5), and the top of the mounting seat (1) is fixedly connected with a first motor (4), and the cutting knife (5) is fixed on the output end of the first motor (4) through bolts.

3. The power battery shell cutting and blanking mechanism according to claim 2, characterized in that, One end of the mounting seat (1) is fixedly connected with a second motor (401), and the output end of the second motor (401) is fixedly connected with one end of the first lead screw (7).

4. The cutting and blanking mechanism of the power battery shell according to claim 1, characterized in that, The second lead screw (701) is rotatably inserted between the two sides of the placing box (10), and the fixed block (12) is threadedly sleeved with the second lead screw (701).

5. The cutting and blanking mechanism of the power battery shell according to claim 1, characterized in that, The mounting seat (1) is provided with a finished product collecting box (6) at one end.

6. The cutting and blanking mechanism of the power battery shell according to claim 1, characterized in that, The mounting seat (1) is slidably inserted with a waste collecting box (2) on one side, and the outer wall of one side of the waste collecting box (2) is fixedly connected with a handle.

7. The cutting and blanking mechanism of the power battery shell according to claim 3, characterized in that, The mounting seat (1) is fixedly connected with a control screen (3) on one side, and the control screen (3) is electrically connected with the first motor (4), the second motor (401), the first electric telescopic rod (15) and the second electric telescopic rod (1501).

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