New energy blade battery lead sheet pole cutting device

Abstract

The utility model relates to the technical field of battery pole cutting, and discloses a new energy blade battery lead sheet pole cutting device which comprises a sliding seat and a group of guide rods penetrating through the inner side of the sliding seat in a sliding mode, and a sliding rod is installed at the upper end of the sliding seat and located between the group of guide rods in an embedded mode. A supporting plate is jointly installed on the outer side of the sliding rod and the outer side of the set of guide rods, an upper connecting block is fixedly connected to the upper end of the sliding rod, and a long tool holder is arranged at one end of the sliding base in an embedded mode. The blade is fixedly installed in the cutter groove in one side of the cutter holder through the third fastening bolt, so that an old blade can be conveniently detached from the cutter groove, the position of the cutter holder on the sliding seat can be changed through the first fastening bolt, and then the distance between the blade and the sliding seat is adjusted. The redundant part on the lead sheet pole of the battery is cut off by the blade; and the sliding seat, the guide rod, the sliding rod, the supporting plate and the long cutter holder can be detached, so that the flexibility of installation and replacement is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery pole cutting technical field, concretely is new energy blade battery lead piece pole cutting device. BACKGROUND

[0002] The blade battery is a special design lithium ion battery, shape is long and thin, and can be inserted into the battery pack like "blade", so it is named, adopts lithium iron phosphate positive material, can skip "module" when grouping, greatly improves volume utilization, finally reaches the design goal of loading more battery cells in the same space, the sheet-shaped pole is an important component of the battery, is responsible for connecting the internal and external circuit of the blade battery, and is a key component of current transmission, the pole is usually made of conductive material, such as lead, lead alloy or copper, etc., because the lead material has good conductivity, can ensure smooth conduction of current in the battery, reduce resistance loss, at the same time has high mechanical strength, therefore, the lead piece pole has been widely used, and the lead piece pole of the blade battery needs to be cut in the processing process, which needs to use the cutting device.

[0003] Chinese patent discloses a kind of lithium battery pole piece cutting device (authorized announcement No.CN213034052U), the patent technology is provided with first roller and second roller, the surface of lithium battery pole piece is flattened, it is convenient for cutting blade to cut lithium battery pole piece, in the process of cutting, scrap or remaining material is dropped into collection box through hole slot, open box door to clean collection box, it is very convenient, but its blade is not convenient to install and disassemble, so that it is not convenient to replace new blade, and it is not convenient to adjust the position of blade. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing new energy blade battery lead piece pole cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] New energy blade battery lead piece pole cutting device, including sliding seat and a group of guide rods sliding in the inside of sliding seat, the upper end of sliding seat is located between a group of guide rods and embeddedly installed sliding rod, the outside of sliding rod and a group of guide rods are commonly installed with support plate, and the upper end of sliding rod is fixedly connected with upper connecting block, the lower end of a group of guide rods is commonly fixedly connected with U-shaped base, one end of sliding seat is embeddedly provided with long knife clamp, long knife clamp is fixedly connected with sliding seat by fastening bolt one, and knife groove is formed in the side of long knife clamp, the inside of knife groove is embeddedly provided with blade, long knife clamp and blade are fixedly connected by fastening bolt three.

[0007] As a further scheme of the utility model: the sliding rod is slidably connected with the support plate, and each of the guide rods is fixedly connected with the support plate through a set of fastening bolts two.

[0008] As a further scheme of the utility model: the sliding seat comprises a sliding seat body, a plurality of guide holes are vertically and longitudinally formed in the front and back sides of the upper end of the sliding seat body, and a plurality of guide rods are slidably connected to the inner sides of the corresponding guide holes.

[0009] As a further scheme of the utility model: a convex sliding groove one is transversely formed in the upper end of the sliding seat body between the guide holes, the lower end of the sliding rod is fixedly connected with a limiting block, and the limiting block is clamped in the convex sliding groove one.

[0010] As a further scheme of the utility model: a through square mounting hole is transversely formed in the inner side of the sliding seat close to the lower end of the convex sliding groove one, a plurality of screw holes are formed in the front end of the sliding seat close to the two sides of the guide hole and in communication with the square mounting hole, a plurality of fastening bolts one are engagedly connected to the inner sides of the screw holes, and the upper end of the long knife clamp is embeddedly installed in the inner side of the square mounting hole, and the long knife clamp is fixedly connected with the sliding seat body through the fastening bolts one.

[0011] Compared with the prior art, the utility model has the beneficial effects of:

[0012] The utility model discloses a plurality of fastening bolts three are used for fixing and installing the blade in the knife groove on the one side of the knife clamp, so that the old blade can be conveniently and conveniently removed from the knife groove, the position of the knife clamp on the sliding seat can be changed through the fastening bolt one, and then the distance between the blade and the sliding seat is adjusted, so that the excess part on the lead sheet pole of the blade battery is cut off. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic view of the new energy blade battery lead sheet pole cutting device in embodiment 1.

[0014] Figure 2 It is the structural schematic view of the new energy blade battery lead sheet pole cutting device in embodiment 1. Figure 1 It is the enlarged structural schematic view of part A in the embodiment 1.

[0015] Figure 3 It is the structural schematic view of the new energy blade battery lead sheet pole cutting device in embodiment 1.

[0016] Figure 4 It is the structural schematic view of the new energy blade battery lead sheet pole cutting device in embodiment 2.

[0017] In the figure: 1, sliding seat; 101, sliding seat body; 102, threaded hole; 103, square mounting hole; 104, convex sliding groove one; 105, guide hole; 2, fastening bolt one; 3, guide rod; 4, sliding rod; 5, upper connecting block; 6, fastening bolt two; 7, support plate; 8, U-shaped base; 9, long knife clamp; 10, knife groove; 11, blade; 12, fastening bolt three; 13, fixed seat; 14, fastening bolt four; 15, support frame; 16, flat base; 17, fastening bolt five; 18, convex sliding groove two; 19, short knife clamp. DETAILED DESCRIPTION

[0018] Example 1

[0019] Please refer to Figures 1 to 3 , the utility model discloses a new energy blade battery lead piece post cutting device, including sliding seat 1 and a group of guide rods 3 sliding in the inside of sliding seat 1, the upper end of sliding seat 1 is located between a group of guide rods 3 and inserts the sliding rod 4 of installation, the outside of sliding rod 4 and a group of guide rods 3 are jointly installed with support plate 7, and the upper end of sliding rod 4 is fixedly connected with upper connecting block 5, the lower end of a group of guide rods 3 is fixedly connected with U-shaped base 8, one end of sliding seat 1 is embedded with long knife clamp 9, and long knife clamp 9 is fixedly connected with sliding seat 1 through fastening bolt one 2, and knife groove 10 is formed in the side of long knife clamp 9, and blade 11 is embedded in the inside of knife groove 10, and long knife clamp 9 and blade 11 are fixedly connected through fastening bolt three 12, after loosening fastening bolt three 12 counterclockwise, old blade 11 can be conveniently removed from knife groove 10, and new blade 11 is installed, install upper connecting block 5 on the upper die of stamping equipment, install U-shaped base 8 on the lower die of stamping equipment, then fixedly install support plate 7 on other structures outside and keep unmoved, the lead piece post of blade battery to be cut is placed between the upper die and the lower die, and the part needing cutting on the lead piece post is placed below blade 11, when the upper die of stamping equipment drives upper connecting block 5 to move downwards, sliding rod 4 slides downwards along the inside of support plate 7, and sliding seat 1 slides downwards along the inside of a group of guide rods 3, long knife clamp 9 and blade 11 move downwards together by sliding seat 1, and the excess part on the lead piece post can be cut off by blade 11.

[0020] In Figure 1 , sliding rod 4 is slidably connected with support plate 7, so that sliding rod 4 can move up and down on the inside of support plate 7 by upper connecting block 5, each guide rod 3 is fixedly connected with support plate 7 through a group of fastening bolt two 6, after loosening fastening bolt two 6 counterclockwise, support plate 7 can be moved to different positions on guide rod 3, and after fastening bolt two 6 is tightened clockwise, support plate 7 can be fixed firmly at the position on guide rod 3, to meet the cutting requirement of lead piece post of blade battery of different sizes.

[0021] In Figure 1 and Figure 3 , the sliding seat 1 comprises a sliding seat body 101, a group of guide holes 105 are vertically and throughly opened on the front and back sides of the upper end of the sliding seat body 101, a group of guide rods 3 are slidingly connected on the inner sides of the corresponding guide holes 105, so that the sliding seat body 101 can slide up and down along the group of guide rods 3, and the stability of the sliding seat body 101 is ensured when sliding; a convex sliding groove one 104 is horizontally opened on the upper end of the sliding seat body 101 between the group of guide holes 105, the lower end of the sliding rod 4 is fixedly connected with a limiting block, and the limiting block is clamped in the convex sliding groove one 104, so that the sliding rod 4 can drive the sliding seat 1 to move up and down, and the sliding rod 4 can be conveniently disassembled from the convex sliding groove one 104, such as loosening the second fastening bolt 6 counterclockwise first, moving the support plate 7 upward, disassembling the support plate 7 from the group of guide rods 3, and then translating the sliding rod 4 along the convex sliding groove one 104, the sliding rod 4 can be disassembled from the sliding seat 1.

[0022] In Figure 1 and Figure 3 , the inner side of the sliding seat 1 near the lower end of the convex sliding groove one 104 is horizontally and throughly opened with a square mounting hole 103, a group of screw holes 102 are opened on the two sides of the front end of the sliding seat 1 near the guide holes 105 and are in communication with the square mounting hole 103, a group of first fastening bolts 2 are engagedly connected on the inner sides of the screw holes 102, the upper end of the long knife clamp 9 is embeddedly mounted on the inner side of the square mounting hole 103, and the long knife clamp 9 is fixedly connected with the sliding seat body 101 through the first fastening bolt 2, so that the distance between the blade 11 and the sliding seat 1 can be adjusted to ensure that the excess part of the lead sheet pole of the blade battery is cut off.

[0023] Example 2

[0024] Please refer to Figure 4The utility model discloses a new energy blade battery lead piece pole cutting device, including sliding seat 1 and the group of guide rod 3 of sliding in the inside of sliding seat 1, the upper end of sliding seat 1 is located between the group of guide rod 3 and is embedded with sliding rod 4 of installation, the outside of sliding rod 4 and the group of guide rod 3 jointly install fixed seat 13, the lower end of fixed seat 13 is provided with convex slide groove no. 2 18, one end of support frame 15 is embedded in the inside of convex slide groove no. 2 18, and support frame 15 is fixedly connected with fixed seat 13 through a group of fastening bolt four 14, so that support frame 15 can be conveniently removed, every guide rod 3 is fixedly connected with fixed seat 13 through a group of fastening bolt five 17, after loosening fastening bolt five 17 counterclockwise, can move fixed seat 13 and support frame 15 to the different position on guide rod 3, and after fastening bolt five 17 is tightened clockwise, can firmly fix fixed seat 13 and support frame 15 at the position on guide rod 3, and the upper end of sliding rod 4 is fixedly connected with upper connecting block 5, the lower end of the group of guide rod 3 is commonly fixedly connected with flat base 16, one end of sliding seat 1 is embedded and is provided with short knife clamp 19, the group of short knife clamp 19 is fixedly connected with sliding seat 1 through fastening bolt one 2, and the side of short knife clamp 19 is provided with knife groove 10, and the inside of knife groove 10 is embedded and is provided with blade 11, and short knife clamp 19 and blade 11 are fixedly connected through fastening bolt three 12, after loosening fastening bolt three 12 counterclockwise, can remove blade 11 from knife groove 10 and install new blade 11, install upper connecting block 5 on the upper die of stamping equipment, install flat base 16 on the lower die of stamping equipment, then fixedly install support frame 15 on the workbench of stamping equipment and keep unmoved,

[0025] Put the lead piece pole of blade battery to be cut between the upper die and the lower die, and put the part needing cutting on the lead piece pole below blade 11, when the upper die of stamping equipment drives upper connecting block 5 to move downward, sliding rod 4 slides downward along the inside of fixed seat 13, and drives sliding seat 1 to slide downward along the inside of the group of guide rod 3, drives short knife clamp 19 and blade 11 to move downward together through sliding seat 1, and removes the excess part on the lead piece pole through blade 11.

[0026] The above, just for the preferable specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A new energy blade battery lead sheet electrode cutting device, comprising a sliding seat (1) and a set of guide rods (3) sliding through the inner side of the sliding seat (1), characterized in that, The upper end of the sliding seat (1) is embedded with a sliding rod (4) between a set of guide rods (3). A support plate (7) is installed on the outer side of the sliding rod (4) and the set of guide rods (3). An upper connecting block (5) is fixedly connected to the upper end of the sliding rod (4). A U-shaped base (8) is fixedly connected to the lower end of the set of guide rods (3). A long knife clip (9) is embedded in one end of the sliding seat (1). The long knife clip (9) is fixedly connected to the sliding seat (1) by a fastening bolt (2). A knife groove (10) is opened on one side of the long knife clip (9). A blade (11) is embedded in the inner side of the knife groove (10). The long knife clip (9) and the blade (11) are fixedly connected by a fastening bolt (12).

2. The new energy blade battery lead sheet electrode cutting device according to claim 1, characterized in that, The sliding rod (4) is slidably connected to the support plate (7), and each guide rod (3) is fixedly connected to the support plate (7) by a set of fastening bolts (6).

3. The new energy blade battery lead sheet electrode cutting device according to claim 1, characterized in that, The sliding seat (1) includes a sliding seat body (101). A set of guide holes (105) are vertically opened on the front and rear sides of the upper end of the sliding seat body (101). A set of guide rods (3) are slidably connected to the inner side of the corresponding guide holes (105).

4. The new energy blade battery lead sheet electrode cutting device according to claim 3, characterized in that, The upper end of the sliding seat body (101) is located between a set of guide holes (105) and a convex sliding groove (104) is provided in the transverse direction. The lower end of the sliding rod (4) is fixedly connected to a limiting block, which is engaged in the convex sliding groove (104).

5. The new energy blade battery lead sheet electrode cutting device according to claim 3, characterized in that, The inner side of the sliding seat (1) near the lower end of the convex groove (104) has a through square mounting hole (103) in the horizontal direction. The front end of the sliding seat (1) near the guide hole (105) has a set of threaded holes (102) that communicate with the square mounting hole (103). A set of fastening bolts (2) are engaged and connected to the inner side of the threaded hole (102). The upper end of the long knife clip (9) is embedded and installed inside the square mounting hole (103), and the long knife clip (9) and the sliding seat body (101) are fixedly connected by fastening bolts (2).

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