Cutter structure and slitting machine

Abstract

The cutter structure comprises a plurality of cutter assemblies and a rotating shaft, the rotating shaft is sequentially connected with the cutter assemblies, the left side of each cutter assembly is provided with an assembling groove, the right side of each cutter assembly is provided with a connecting base, and the assembling grooves can be connected with the connecting bases in a clamped mode; the cutter assembly comprises a first mounting seat, a second mounting seat and a plurality of blades, connecting holes are formed in the middles of the first mounting seat and the second mounting seat, the rotating shaft is connected with the first mounting seat and the second mounting seat through connecting ports, a plurality of fixing columns are arranged on the right side of the first mounting seat, and each blade is connected with the corresponding fixing column; mounting holes corresponding to the fixing columns in number are formed in the left side of the second mounting seat, and the fixing columns are connected with the mounting holes. The cutting device has the beneficial effects that when materials with different sizes need to be cut out, a worker only needs to adjust the distance between every two sets of cutter assemblies, and the purpose can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery cutting devices, in particular to a cutter structure and a slitting machine. Background Art

[0002] At present, in the field of lithium battery processing technology, it is usually necessary to cut the whole block of material into strips or blocks to make it meet special size and shape requirements. The cutter structure on the current conventional slitting machine also has a relatively single strip size during the cutting process. Usually, only one size of material can be cut out on a conveying platform, and the cutter structure on the slitting machine cannot be adjusted according to the needs of the staff, thereby reducing the practicality during use. Utility Model Content

[0003] In view of the above-mentioned defects, the purpose of the utility model is to provide a cutter structure and a slitting machine with adjustable cutting size.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A cutter structure, comprising a plurality of cutter assemblies and a rotating shaft, wherein the rotating shaft is connected to the plurality of cutter assemblies in sequence, a mounting groove is provided on the left side of each cutter assembly, a connecting seat is provided on the right side of each cutter assembly, and the mounting groove can be snap-connected with the connecting seat; the cutter assembly comprises a first mounting seat, a second mounting seat and a plurality of blades, a connecting hole is provided in the middle of the first mounting seat and the second mounting seat, the rotating shaft is connected to the first mounting seat and the second mounting seat through the connecting hole, a plurality of fixing posts are provided on the right side of the first mounting seat, each of the blades is connected to a corresponding fixing post, a mounting hole corresponding to the number of the fixing posts is provided on the left side of the second mounting seat, and the fixing post is connected to the mounting hole; the mounting groove is provided on the left side of the first mounting seat, and the connecting seat is provided on the right side of the second mounting seat.

[0006] Preferably, in the above-mentioned cutter structure, the inner wall of the connecting hole is provided with a locking block, the outer wall of the rotating shaft is provided with a guide groove, and the locking block is connected to the guide groove in a sliding fit.

[0007] Preferably, in the above-mentioned cutter structure, a magnet sheet is arranged inside the assembly groove, and a metal sheet is arranged on the connection seat, and the magnet sheet can be magnetically connected with the corresponding metal sheet.

[0008] Preferably, in the above-mentioned cutter structure, the assembly groove is matched with the connecting seat, and the assembly groove is in a concave X shape, and the connecting seat is in a convex X shape.

[0009] Preferably, in the above-mentioned cutter structure, a limit slot is provided at the edge of the first mounting seat, and the blade can be inserted into the limit slot.

[0010] A slitting machine, comprising the above-mentioned cutter structure, frame and conveying assembly, wherein the conveying assembly is mounted on the top of the frame, a support frame is provided above the conveying assembly, a driver is provided on one side of the support frame, the cutter structure is mounted on the support frame, and the output end of the driver is transmission-connected to the cutter structure.

[0011] Beneficial effects of the utility model:

[0012] (1) Since each cutter assembly is provided with an assembly groove and a connecting seat on the left and right sides respectively, the cutter assemblies can be sequentially connected through the assembly groove and the connecting seat, and finally the cutter assemblies are sequentially connected through the rotating shaft. This design makes the cutter structure easy to disassemble, and the size of the cutter structure can be adjusted according to the needs of the staff. When materials of different sizes need to be cut, the staff only needs to adjust the distance between each group of cutter assemblies to achieve the purpose.

[0013] (2) The cutter assembly consists of a first mounting seat, a second mounting seat and a plurality of blades. The blades are connected to a fixing column provided on the first mounting seat and are connected to a mounting hole of the second mounting seat through the fixing column. Such a design makes the structure simple and facilitates the subsequent disassembly of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of one embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure after the cutter assembly and the rotating shaft are assembled;

[0016] Figure 3 for Figure 2 A partial enlarged view of the AA in the middle;

[0017] Figure 4 It is a schematic diagram of the structure after the first mounting seat and the second mounting seat are disassembled;

[0018] Figure 5 is a structural schematic diagram of a first mounting base;

[0019] Figure 6 It is a structural schematic diagram of the second mounting base.

[0020] Among them: it includes a cutter assembly 11, a rotating shaft 12, an assembly groove 13, a connecting seat 14, a first mounting seat 15, a second mounting seat 16, a blade 17, a connecting hole 18, a fixing column 19, a mounting hole 20, a locking block 21, a guide groove 22, a frame 25, a conveying assembly 26, a support frame 27, and a driver 28. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] 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", "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 simplifying the description, 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.

[0023] 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0025] like Figures 1 to 6As shown, a cutter structure includes a plurality of cutter assemblies 11 and a rotating shaft 12, the rotating shaft 12 is connected to the plurality of cutter assemblies 11 in sequence, a mounting groove 13 is provided on the left side of each cutter assembly 11, a connecting seat 14 is provided on the right side of each cutter assembly 11, and the mounting groove 13 can be snap-connected with the connecting seat 14; the cutter assembly 11 includes a first mounting seat 15, a second mounting seat 16 and a plurality of blades 17, a connecting hole 18 is provided in the middle of the first mounting seat 15 and the second mounting seat 16, the rotating shaft 12 is connected to the first mounting seat 15 and the second mounting seat 16 through the connecting hole 18, a plurality of fixing columns 19 are provided on the right side of the first mounting seat 15, each blade 17 is connected to the corresponding fixing column 19, and a fixing column 19 is provided on the left side of the second mounting seat 16. The number of fixing columns 19 corresponds to the mounting holes 20, and the fixing columns 19 are connected to the mounting holes 20; the assembly groove 13 is arranged on the left side of the first mounting seat 15, and the connecting seat 14 is arranged on the right side of the second mounting seat 16; since the left and right sides of each cutter assembly 11 are respectively provided with an assembly groove 13 and a connecting seat 14, the cutter assemblies 11 can be sequentially connected with each other through the assembly groove 13 and the connecting seat 14, and finally the cutter assemblies 11 are sequentially connected through the rotating shaft 12. Such a design makes the cutter structure easy to disassemble, and the size of the cutter structure can be adjusted according to the needs of the staff. When materials of different sizes need to be cut out, the staff only needs to adjust the spacing between each group of cutter assemblies 11 to achieve the purpose.

[0026] It is worth noting that the cutter assembly 11 is composed of a first mounting seat 15, a second mounting seat 16 and a plurality of blades 17. The blade 17 is connected to a fixing column 19 provided on the first mounting seat 15, and is connected to a mounting hole 20 of the second mounting seat 16 through the fixing column 19. Such a design makes the structure simple and facilitates the subsequent disassembly of the assembly.

[0027] The cutter structure in this embodiment is characterized in that a locking block 21 is provided on the inner wall of the connecting hole 18, and a guide groove 22 is provided on the outer wall of the rotating shaft 12, and the locking block 21 is slidably connected with the guide groove 22; since the locking block 21 is provided on the inner wall of the connecting hole 18, when the first mounting seat 15 and the second mounting seat 16 are installed with the rotating shaft 12, the locking block 21 can be slidably connected with the guide groove 22 provided on the rotating shaft 12. Such a design makes it easy to assemble the first mounting seat 15 and the second mounting seat 16 with the rotating shaft 12, and also facilitates the adjustment of the spacing between each cutter assembly 11.

[0028] In some embodiments of the cutter structure, a magnet sheet is provided inside the assembly groove 13, and a metal sheet is provided on the connecting seat 14, and the magnet sheet can be magnetically connected to the corresponding metal sheet; since a magnet sheet is provided inside the assembly groove 13, such a design facilitates the magnetic connection between the connecting seat 14 provided with the metal sheet and the assembly groove 13, making it easier to disassemble and assemble the first mounting seat 15 and the second mounting seat 16.

[0029] In some embodiments of the cutter structure, the assembly groove 13 is adapted to the connecting seat 14, and the assembly groove 13 is in a concave X shape, and the connecting seat 14 is in a convex X shape; such a design makes the assembly groove 13 and the connecting seat 14 more secure after being snapped together.

[0030] In the cutter structure of this embodiment, a limit slot is provided at the edge of the first mounting seat 15, and the blade 17 can be inserted into the limit slot; such a design can effectively prevent the blade 17 from being offset during the material cutting process.

[0031] A slitting machine, comprising the above-mentioned cutter structure, a frame 25 and a conveying assembly 26, wherein the conveying assembly 26 is mounted on the top of the frame 25, a support frame 27 is provided above the conveying assembly 26, a driver 28 is provided on one side of the support frame 27, the cutter structure is mounted on the support frame 27, and the output end of the driver 28 is connected to the cutter structure in a transmission manner; since the cutter structure is mounted above the conveying assembly 26 and is rotatably connected to the cutter structure through the output end of the driver 28, when the material is cut, the material to be cut is first placed on the surface of the conveying assembly 26, and when the material is transported to the bottom of the cutter structure by the conveying assembly 26, the cutter structure is driven to rotate by the output end of the driver 28, thereby achieving the purpose of cutting the material and further improving the degree of automation.

[0032] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A cutting blade structure, characterized in that: It comprises a plurality of cutter assemblies and a rotating shaft, wherein the rotating shaft is sequentially connected to the plurality of cutter assemblies, a mounting groove is provided on the left side of each cutter assembly, and a connecting seat is provided on the right side of each cutter assembly, and the mounting groove can be engaged with the connecting seat; The cutter assembly comprises a first mounting seat, a second mounting seat and a plurality of blades, the first mounting seat and the second mounting seat are both provided with connecting holes in the middle, the rotating shaft is connected to the first mounting seat and the second mounting seat through the connecting holes, a plurality of fixing posts are arranged on the right side of the first mounting seat, each of the blades is connected to the corresponding fixing post, and the second mounting seat is provided with mounting holes corresponding to the number of the fixing posts on the left side, and the fixing posts are connected to the mounting holes; The assembly groove is arranged on the left side of the first mounting seat, and the connecting seat is arranged on the right side of the second mounting seat.

2. The cutter structure according to claim 1, characterized in that: The inner wall of the connecting hole is provided with a locking block, the outer wall of the rotating shaft is provided with a guide groove, and the locking block is connected with the guide groove in a sliding fit.

3. The cutter structure according to claim 1, characterized in that: A magnet sheet is arranged inside the assembly groove, and a metal sheet is arranged on the connection seat. The magnet sheet can be magnetically connected with the corresponding metal sheet.

4. The cutter structure according to claim 3, characterized in that: The assembly groove is matched with the connecting seat, and the assembly groove is in a concave X shape, and the connecting seat is in a convex X shape.

5. The cutter structure according to claim 1, characterized in that: A limit slot is provided at the edge of the first mounting seat, and the blade can be inserted into the limit slot.

6. A slitting machine, characterized in that: The invention comprises the cutter structure as claimed in claim 1, a frame and a conveying assembly, wherein the conveying assembly is mounted on the top of the frame, a support frame is provided above the conveying assembly, a driver is provided on one side of the support frame, and the cutter structure is mounted on the support frame. The output end of the driver is drivingly connected to the cutter structure.

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