Splitting machine capable of slitting various materials

Abstract

The utility model belongs to the technical field of slitting and rewinding equipment, and particularly discloses a slitting machine capable of slitting various materials, which comprises a rack, and is characterized in that an unwinding mechanism, a belt connecting platform, a tension detection roller, a traction mechanism, a slitting knife rest, a roller passing assembly, an edge dust collection assembly, a dust sticking assembly, a pressing wheel mechanism and a winding mechanism are sequentially arranged on the rack. By means of the semi-open type structure of the machine frame, the slitting mode of different materials can be achieved by replacing part of parts in the slitting tool rest of the machine frame, and functional devices such as the edge dust collection assembly and the dust sticking assembly are additionally arranged on the machine frame. The edge dust collection assembly and the dust sticking assembly enable materials to be subjected to dust collection and dust removal in time after the materials are slit, different dust removal assemblies are selected according to different materials, the high-quality rate of slit products is improved, the service life of equipment is prolonged, the safety of the equipment is enhanced, and the problems of cost increase and the like caused by poor problems such as dust removal are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting and rewinding equipment, in particular to a slitting machine capable of slitting a variety of materials. Background Art

[0002] Slitting machines are divided into different types according to the different materials being slit, such as: electrode slitting machines, foil slitting machines, diaphragm slitting machines, etc. The most core difference lies in the different slitting knife holders. For production line slitting machines, they are generally dedicated machines, that is, electrode slitting machines are specifically for slitting electrodes, copper foil slitting machines are specifically for slitting copper foil, and aluminum foil slitting machines are specifically for slitting aluminum foil. However, for experimental equipment, if purchased according to the model of production line equipment, the cost is obviously too high. If a machine can be used for multiple purposes, it can greatly reduce costs and quickly obtain experimental results.

[0003] In view of this, a slitting machine capable of slitting a variety of materials is proposed from a practical point of view. Utility Model Content

[0004] The purpose of the present invention is to provide a slitting machine capable of slitting a variety of materials, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A slitting machine capable of slitting a variety of materials, comprising a frame, characterized in that an unwinding mechanism, a tape splicing platform, a tension detection roller, a traction mechanism, a slitting blade holder, a roller assembly, an edge dust collection assembly, a dust sticking assembly, a pressure wheel mechanism, and a rewinding mechanism are sequentially arranged on the frame;

[0007] The slitting knife holder includes a knife holder base plate, a driving side bearing seat and an operating side bearing seat fixed on the knife holder base plate, an upper knife shaft and a lower knife shaft rotatably arranged between the driving side bearing seat and the operating side bearing seat, the driving side bearing seat is arranged on the frame, the upper knife shaft is provided with an upper knife assembly, and the lower knife shaft is provided with a detachable lower blade and a lower spacer.

[0008] Preferably, the upper knife assembly includes a pressure plate, a blade, a knife disc and a pressure block, and the knife disc and the pressure block are fixed on the upper knife shaft to fix the blade.

[0009] Preferably, the lower cutter shaft is also provided with a detachable and replaceable cutter groove sleeve.

[0010] Preferably, the edge dust suction component is provided at one end of the discharge side of the slitting knife holder, and the edge dust suction component includes a dust suction main pipe and an air blowing main pipe for dusting the electrode.

[0011] Preferably, a sliding rod is provided between the dust suction main pipe and the air blowing main pipe, and movable edge dust suction heads are provided on both ends of the sliding rod.

[0012] Preferably, the dust sticking assembly is provided at the other end of the edge dust suction assembly, and the dust sticking assembly includes a sticky rubber roller and a sticky paper roll, which are used to remove dust from the foil.

[0013] Preferably, a side material traction mechanism is provided at one end of the roller assembly.

[0014] Beneficial effects of the utility model:

[0015] The utility model utilizes the semi-open structure of the frame, and can realize slitting methods of different materials by replacing some parts in the slitting knife frame of the frame, and adds functional devices such as edge dust suction components and dust sticking components on the frame. The edge dust suction components and dust sticking components can timely collect dust and remove dust from the materials after slitting. Different dust removal components are selected for different materials to improve the quality rate of slitting products, extend the life of the equipment, enhance the safety of the equipment, and prevent problems such as cost increase caused by undesirable problems such as dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 A three-dimensional diagram of the present invention from another angle;

[0018] Figure 3 This is a schematic diagram of the dust-binding component of the present utility model;

[0019] Figure 4 This is a schematic diagram of the edge dust collection component of the utility model Figure 1 ;

[0020] Figure 5 This is a schematic diagram of the edge dust collection component of the utility model Figure 2 ;

[0021] Figure 6 This is a schematic diagram of the upper knife assembly of the present utility model;

[0022] Figure 7 This is a schematic diagram of the slitting knife holder of the utility model Figure 1 ;

[0023] Figure 8 This is a schematic diagram of the slitting knife holder of the utility model Figure 2 ;

[0024] Reference numerals: 1, unwinding mechanism; 2, tape splicing platform; 3, tension detection roller; 4, traction mechanism; 5, slitting knife holder; 5.1, driving side bearing seat; 5.2, operating side bearing seat; 5.3, knife holder bottom plate; 5.4, upper knife shaft; 5.5, lower knife shaft; 5.6, upper knife assembly; 5.6.1, pressure plate; 5.6.2, blade; 5.6.3, knife disc; 5.6.4, pressure block; 5.7, lower blade; 5 .8. Lower spacer; 5.9. Knife groove sleeve; 6. Roller assembly; 7. Edge dust suction assembly; 7.1. Dust suction main pipe; 7.2. Air blowing main pipe; 7.3. Edge dust suction head; 7.3.1. Dust suction hole; 7.3.2. Air blowing hole; 9. Dust sticking assembly; 9.1. Dust sticking rubber roller; 9.2. Dust sticking paper roll; 10. Pressing wheel mechanism; 11. Winding mechanism; 12. Edge material traction mechanism; 13. Frame; 14. Knife holder car. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] See also Figures 1-8 , Figures 1-8 The utility model is schematically shown as a slitting machine capable of slitting a variety of materials.

[0029] A slitting machine capable of slitting a variety of materials includes a frame 13, characterized by an unwinding mechanism 1, a tape splicing platform 2, a tension detection roller 3, a traction mechanism 4, a slitting blade 5, a roller assembly 6, an edge dust collection assembly 7, a dust collection assembly 9, a pressure roller mechanism 10, and a rewinding mechanism 11, which are sequentially arranged on the frame 13;

[0030] The slitting tool holder 5 includes a tool holder base plate 5.3, a driving side bearing seat 5.1 and an operating side bearing seat 5.2 fixed on the tool holder base plate 5.3, an upper tool shaft 5.4 and a lower tool shaft 5.5 rotatably arranged between the driving side bearing seat 5.1 and the operating side bearing seat 5.2, the driving side bearing seat 5.1 is arranged on the frame 13, the upper tool shaft 5.4 is provided with an upper tool assembly 5.6, and the lower tool shaft 5.5 is provided with a detachable lower blade 5.7 and a lower spacer 5.8.

[0031] The frame 13 supports the entire device and provides structural support for various components.

[0032] Among them, the unwinding mechanism 1 is responsible for unwinding the coiled material from the reel to ensure that the material can smoothly enter the splicing platform 2. The splicing platform 2 is used to receive the material transferred from the unwinding mechanism to prevent the material from loosening or shifting. At the same time, the tension detection roller 3 monitors the tension of the material during the processing and maintains appropriate tension to ensure processing quality.

[0033] The utility model drives the material forward by the traction mechanism 4, thereby ensuring that the material flows at a uniform speed.

[0034] Among them, the roller assembly 6 is used to help the material remain flat during transportation to prevent the material from wrinkling or misalignment. The pressure wheel mechanism 10 applies pressure to make the material in close contact with other components to stabilize the positioning and tension of the material. The winding mechanism 11 is responsible for re-rolling the processed material into a roll for easy storage and subsequent processing. The above components are existing technologies and will not be described in detail here.

[0035] Furthermore, the upper knife assembly 5.6 includes a pressure plate 5.6.1, a blade 5.6.2, a knife disc 5.6.3 and a pressure block 5.6.4. The knife disc 5.6.3 and the pressure block 5.6.4 are fixed on the upper knife shaft 5.4 to fix the blade 5.6.2.

[0036] The drive-side bearing seat 5.1 and the operating-side bearing seat 5.2 are fixed to the tool holder base plate 5.3. The upper and lower cutter shafts are rotatably fixed within the drive-side bearing seat 5.1 and the operating-side bearing seat 5.2. The upper and lower cutter shafts are fixed along the axis within the drive-side bearing seat 5.1, while the operating-side bearing seat 5.2 is not fixed along the axial direction of the cutter shaft. After removing the locking screws securing the tool holder base plate 5.3, the operating-side bearing seat 5.2 can be moved axially along the cutter shaft. After removal, the upper and lower cutters can be replaced.

[0037] Furthermore, a detachable and replaceable knife groove sleeve 5.9 is provided on the lower knife shaft 5.5.

[0038] Among them, such as Figure 7 At this time, the combined knife rotary + spacer method on the knife holder is used for cutting the pole piece. When it is necessary to cut the foil, remove the operating side bearing seat 5.2, remove the knife rotary, lower spacer 5.8 and other parts, install the knife groove sleeve 5.9 on the lower knife shaft 5.5, and install the upper knife assembly 5.6 on the upper knife shaft 5.4. Finally, the combination is completed. Figure 8 , at this time the tool holder has become a structure that can cut the foil.

[0039] The 5.9 slot sleeve is a sleeve with uniform circular grooves on its surface. The groove width and depth are machined to specific requirements, and the groove spacing is designed as the minimum unit of the required slitting width. This includes, but is not limited to, one slot per 1mm spacing, and the slitting width can meet X+1mm.

[0040] Furthermore, an edge dust suction component 7 is provided at one end of the discharge side of the slitting blade holder 5. The edge dust suction component 7 includes a dust suction main pipe 7.1 and an air blowing main pipe 7.2, which are used to vacuum the electrode pieces.

[0041] Among them, the pressure block 5.6.4 is a semicircular pressure block, which can form a ring with the cutter head 5.6.3 and lock on the cutter shaft, thereby achieving a fixing effect.

[0042] Furthermore, a sliding rod is provided between the dust suction main pipe 7.1 and the air blowing main pipe 7.2, and movable edge dust suction heads 7.3 are provided on both ends of the sliding rod.

[0043] The edge suction head 7.3 is provided with a dust suction hole 7.3.1 and an air blowing hole 7.3.2.

[0044] Furthermore, a dust sticking assembly 9 is provided at the other end of the edge dust suction assembly 7. The dust sticking assembly 9 includes a dust sticking rubber roller 9.1 and a dust sticking paper roll 9.2, which is used to remove dust from the foil.

[0045] The edge dust collecting assembly 7 is used to collect dust from the pole piece, and the dust sticking assembly 9 is used to remove dust from the surface of the foil.

[0046] Furthermore, a side material traction mechanism 12 is provided at one end of the roller assembly 6 .

[0047] The scrap traction mechanism 12 is used to process scraps, ensure smooth traction and recycling of scraps, and reduce waste.

[0048] A tool holder vehicle 14 is further provided at one end of the frame 13 .

[0049] Beneficial effects of the utility model:

[0050] The utility model utilizes the semi-open structure of the frame, and can realize slitting methods of different materials by replacing some parts in the slitting knife frame of the frame, and adds functional devices such as edge dust suction components, dust sticking components and knife frame trolley on the frame. The addition of the knife frame trolley increases the slitting stability of the material during slitting and improves the slitting quality. The edge dust suction components and dust sticking components ensure that the material can be dusted and removed in time after slitting, thereby improving the quality rate of the slitting products, extending the life of the equipment and enhancing the safety of the equipment, and preventing problems such as cost increase due to adverse problems such as dust removal.

[0051] The working principle of this utility model:

[0052] When the device is cutting the electrode, the cutting tool holder 5 is sent into the device by the tool holder vehicle 14, the dust sticking component 9 is turned on and does not work, and the edge dust suction component 7 works. At this time, the device can cut the electrode;

[0053] When the equipment is cutting foil, the cutting tool holder 5 is taken out by the tool holder car 14, and then the parts used to cut the foil are replaced. Then the cutting tool holder 5 is sent into the equipment, the dust collection head of the edge dust collection component 7 is moved to both sides, and the dust sticking component 9 is pressed down to start working. At this time, the equipment can cut the foil.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0055] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting machine capable of slitting a variety of materials, comprising a frame, characterized in that: The unwinding mechanism, the tape splicing platform, the tension detection roller, the traction mechanism, the slitting knife holder, the roller assembly, the edge dust collection assembly, the dust sticking assembly, the pressure wheel mechanism and the winding mechanism are sequentially arranged on the frame; The slitting knife holder includes a knife holder base plate, a driving side bearing seat and an operating side bearing seat fixed on the knife holder base plate, an upper knife shaft and a lower knife shaft rotatably arranged between the driving side bearing seat and the operating side bearing seat, the driving side bearing seat is arranged on the frame, the upper knife shaft is provided with an upper knife assembly, and the lower knife shaft is provided with a detachable lower blade and a lower spacer.

2. A slitting machine capable of slitting a variety of materials according to claim 1, characterized in that: The upper knife assembly includes a pressure plate, a blade, a knife disc and a pressure block. The knife disc and the pressure block are fixed on the upper knife shaft to fix the blade.

3. A slitting machine capable of slitting a variety of materials according to claim 2, characterized in that: The lower cutter shaft is also provided with a detachable and replaceable cutter groove sleeve.

4. A slitting machine capable of slitting a variety of materials according to claim 3, characterized in that: The edge dust suction component is provided at one end of the discharge side of the slitting knife holder. The edge dust suction component includes a dust suction main pipe and an air blowing main pipe, which are used to dust the electrode pieces.

5. The slitting machine capable of slitting a variety of materials according to claim 4, characterized in that: A sliding rod is further provided between the dust suction main pipe and the air blowing main pipe, and movable edge dust suction heads are provided on both ends of the sliding rod.

6. A slitting machine capable of slitting a variety of materials according to claim 5, characterized in that: The other end of the edge dust suction assembly is provided with the dust sticking assembly, and the dust sticking assembly includes a dust sticking rubber roller and a dust sticking paper roll, which are used to remove dust from the foil.

7. The slitting machine capable of slitting various materials according to claim 1, characterized in that: A side material traction mechanism is arranged behind the slitting knife holder.

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