Foil penetrating transmission mechanism of splitting machine

Abstract

The utility model provides a foil penetrating transmission mechanism of a splitting machine, and belongs to the technical field of copper foil equipment. A left side plate and a right side plate which are opposite to each other are vertically arranged on two sides of the upper portion of the base, a motor is fixed on the outer side of the right side plate, a driving shaft is rotatably supported on the lower portions of the left side plate and the right side plate, and an output shaft of the motor is connected with one end of the driving shaft. Roller chain wheels are fixed to the left end and the right end of the winding roller, the driving shaft chain wheels and the roller chain wheels on the left side and the right side are meshed with the transmission chains on the corresponding sides respectively, and a foil penetrating guide shaft is connected between the transmission chains on the left side and the right side. According to the utility model, the chain is used for driving the foil penetrating guide shaft to penetrate the foil, so that the copper foil is flatly distributed on each roller along the slitting process, the manual workload is reduced, the working difficulty is reduced, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper foil equipment, and in particular relates to a foil threading transmission mechanism for a slitting machine. Background Art

[0002] The copper foil slitting machine is a mechanical device that cuts a wide copper foil into multiple narrow materials. During the copper foil transmission process of the slitting machine, the foil needs to be pierced first, so that the copper foil is evenly distributed on each roller along the slitting process. At present, the foil is generally pierced manually, which is time-consuming and labor-intensive, and has low work efficiency. In order to improve work efficiency, reduce labor costs, and improve product quality, it is necessary to add a foil piercing transmission mechanism with reliable transmission, accurate positioning, and high foil piercing efficiency to the slitting machine. Therefore, improvements are proposed. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a foil threading transmission mechanism for a slitting machine. The utility model aims to design a foil threading transmission mechanism according to the requirement of foil threading during the working process of the slitting machine, which can make the copper foil evenly distributed on each roller along the slitting process for foil threading, thereby reducing manual workload, reducing work difficulty and reducing labor costs.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A foil-threading transmission mechanism for a slitting machine comprises a base, a left plate and a right plate opposite to each other are vertically arranged on both sides of the upper part of the base, a motor is fixed on the outer side of the right plate, a driving shaft is rotatably supported at the lower part of the left plate and the right plate, the motor output shaft is connected to one end of the driving shaft, a winding roller is rotatably supported at the upper part of the left plate and the right plate, a driving shaft sprocket is arranged at the left and right ends of the driving shaft, a roller sprocket is fixed at the left and right ends of the winding roller, the driving shaft sprockets and the roller sprockets on the left and right sides are respectively meshed with the transmission chains on the corresponding sides, and a foil-threading guide shaft is connected between the transmission chains on the left and right sides.

[0006] As a further limitation of the above solution, the two ends of the foil-piercing guide shaft are detachably connected to the transmission chains on both sides.

[0007] As a further limitation of the above scheme, both ends of the drive shaft are supported on the left plate and the right plate respectively through bearings, and the motor output shaft is fixedly connected to the end of the drive shaft through a coupling.

[0008] To further define the above scheme, the winding roller includes roller I and roller II, and the corresponding roller sprocket includes roller sprocket I and roller sprocket II, both ends of roller I and roller II are supported on the left plate and the right plate respectively through bearings, both ends of roller I are provided with roller sprocket I, and both ends of roller II are provided with roller sprocket II, and roller sprocket I and roller sprocket II are both engaged with the transmission chain on the corresponding side.

[0009] To further limit the above scheme, brackets are fixed to the inner sides of the lower parts of the left and right plates, auxiliary wheel support shafts are fixed to the brackets, auxiliary sprockets are supported on the auxiliary wheel support shafts through bearings, and the auxiliary sprockets are meshed with the transmission chain.

[0010] As a further limitation of the above scheme, a tensioning device is provided on the inner side walls of the left plate and the right plate, and the tensioning device includes a tensioning wheel support shaft, and a tensioning sprocket is supported on the tensioning wheel support shaft through a bearing, and the tensioning sprocket is meshed with the transmission chain.

[0011] The advantages of this utility model compared with the prior art:

[0012] 1. This scheme designs a transmission mechanism that uses a chain to pierce foil in response to the requirement that the slitting machine needs to pierce foil during operation. The copper foil end is guided by the foil piercing guide shaft and moves to the roller along the transmission chain for foil piercing, so that the copper foil is evenly distributed on each roller along the slitting process, reducing manual workload, work difficulty, labor costs, avoiding slipping during foil piercing, and improving transmission efficiency;

[0013] 2. This scheme connects the foil threading guide shaft between the transmission chains, the motor drives the sprocket to work, the sprocket drives the transmission chain to move, and the transmission chain drives the foil threading guide shaft to move for foil threading. This structure adopts the form of sprocket transmission. Under the premise of not affecting the transmission of copper foil, the sprocket foil threading transmission is reliable, effectively improving the transmission efficiency, improving the foil threading efficiency, and reducing labor costs; this structure is safe and simple, with good stability, and is very suitable for the transmission mechanism of automatic foil threading of the slitting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0017] See also Figure 1 , describe the embodiments of the present utility model in detail.

[0018] Embodiment: A foil-threading transmission mechanism for a slitting machine, see Figure 1 As shown, it has a base 1, and opposite left and right plates 2 and 3 are vertically arranged on both sides of the upper part of the base 1, a motor 5 is fixed on the outer side of the right plate 3, and a driving shaft 4 is rotatably supported at the lower part of the left and right plates 2 and 3, and the output shaft of the motor 5 is connected to one end of the driving shaft 4, and a winding roller 7 is rotatably supported at the upper part of the left and right plates 2 and 3, and a driving shaft sprocket 12 is provided at the left and right ends of the driving shaft 4, and a roller sprocket 21 is fixed at the left and right ends of the winding roller 7, and the driving shaft sprocket 12 and the roller sprocket 21 on the left and right sides are respectively meshed with the transmission chain 17 on the corresponding side, and a foil penetration guide shaft 13 is connected between the transmission chains 17 on the left and right sides.

[0019] When the utility model is used, the motor 5 drives the drive shaft 4 to rotate, the drive shaft 4 drives the drive shaft sprocket 12 thereon to rotate, the drive shaft sprocket 12 drives the transmission chain 17 to rotate, the transmission chain 17 drives the roller sprocket and other sprockets meshed therewith to rotate, thereby driving the winding roller and the like to rotate. The end of the copper foil is connected to the foil threading guide shaft 13, and the foil threading guide shaft 13 moves with the transmission chain. Under the guidance of the foil threading guide shaft 13, the end of the copper foil strip moves to the roller, and then the foil threading is completed by manual assistance and the roller is attached. This structure can make the copper foil evenly distributed on each roller along the slitting process, reduce manual workload, reduce work difficulty, reduce labor costs, avoid slipping during the foil threading process, and improve transmission efficiency.

[0020] In a specific embodiment, the two ends of the foil penetration guide shaft 13 and the transmission chains 17 on both sides are detachably connected, such as by screw connection, to facilitate the disassembly of the foil penetration guide shaft. It can also be fixedly connected by welding.

[0021] In the above implementation, a sprocket drive is adopted. Under the premise of not affecting the transmission of copper foil, the sprocket foil transmission is reliable, which effectively improves the transmission efficiency, improves the foil penetration efficiency, and reduces labor costs. This structure is safe and simple, has good stability, and is very suitable for the automatic foil penetration transmission mechanism of the slitting machine.

[0022] In a specific embodiment, both ends of the driving shaft 4 are supported on the left plate 2 and the right plate 3 respectively through bearings, and the output shaft of the motor 5 is fixedly connected to the end of the driving shaft 4 through a coupling 6.

[0023] In a specific embodiment, the winding roller 7 includes roller Ⅰ8 and roller Ⅱ9, and the corresponding roller sprocket 21 includes roller sprocket Ⅰ10 and roller sprocket Ⅱ11. Both ends of the roller Ⅰ8 and roller Ⅱ9 are supported on the left plate 2 and the right plate 3 respectively through bearings. Both ends of the roller Ⅰ8 are provided with roller sprocket Ⅰ10, and both ends of the roller Ⅱ9 are provided with roller sprocket Ⅱ11. The roller sprocket Ⅰ10 and roller sprocket Ⅱ11 are both engaged with the transmission chain 17 on the corresponding side.

[0024] The above-mentioned implementation structure is not limited to including other rollers and sprockets connected to the rollers. These sprockets are all engaged with the transmission chain, and rotate under the drive of the transmission chain and drive the corresponding rollers to rotate.

[0025] In a specific embodiment, brackets 14 are fixed to the inner sides of the lower parts of the left side plate 2 and the right side plate 3, and auxiliary wheel support shafts 15 are fixed to the brackets 14. Auxiliary sprockets 16 are supported on the auxiliary wheel support shafts 15 through bearings, and the auxiliary sprockets 16 are meshed with a transmission chain 17.

[0026] In the above structure, by arranging an auxiliary sprocket at a suitable position to mesh with the transmission chain, the rotation transition of the chain can be smoother, thereby improving the stability of the transmission structure.

[0027] In a specific embodiment, a tensioning device 18 is provided on the inner wall of the left plate 2 and the right plate 3. The tensioning device 18 includes a tensioning wheel support shaft 19. A tensioning sprocket 20 is supported on the tensioning wheel support shaft 19 through a bearing. The tensioning sprocket 20 is meshed with the transmission chain 17.

[0028] In the above structure, by arranging the tensioning device at a suitable position to engage with the transmission chain, the chain can maintain sufficient tension, thereby ensuring the stability and reliability of the chain transmission.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A foil-threading transmission mechanism for a slitting machine, comprising a base (1), wherein a left side plate (2) and a right side plate (3) are vertically arranged opposite to each other on both sides of the upper part of the base (1), a motor (5) is fixed to the outer side of the right side plate (3), a driving shaft (4) is rotatably supported at the lower part of the left side plate (2) and the right side plate (3), and an output shaft of the motor (5) is connected to one end of the driving shaft (4), characterized in that: The upper parts of the left side plate (2) and the right side plate (3) are rotatably supported with a winding roller (7), the left and right ends of the driving shaft (4) are both provided with driving shaft sprockets (12), the left and right ends of the winding roller (7) are both fixed with roller sprockets (21), the driving shaft sprockets (12) and roller sprockets (21) on the left and right sides are respectively engaged with the transmission chains (17) on the corresponding sides, and a foil threading guide shaft (13) is connected between the transmission chains (17) on the left and right sides.

2. A foil-threading transmission mechanism for a slitting machine according to claim 1, characterized in that: The two ends of the foil penetration guide shaft (13) and the transmission chains (17) on both sides are detachably connected.

3. A foil-threading transmission mechanism for a slitting machine according to claim 1, characterized in that: The two ends of the drive shaft (4) are respectively supported on the left side plate (2) and the right side plate (3) through bearings, and the output shaft of the motor (5) is fixedly connected to the end of the drive shaft (4) through a coupling (6).

4. The foil-threading transmission mechanism for a slitting machine according to claim 1, characterized in that: The winding roller (7) includes a roller I (8) and a roller II (9), and the corresponding roller sprocket (21) includes a roller sprocket I (10) and a roller sprocket II (11). Both ends of the roller I (8) and the roller II (9) are supported on the left plate (2) and the right plate (3) respectively through bearings. Both ends of the roller I (8) are provided with a roller sprocket I (10), and both ends of the roller II (9) are provided with a roller sprocket II (11). The roller sprocket I (10) and the roller sprocket II (11) are both engaged with the transmission chain (17) on the corresponding side.

5. The foil-threading transmission mechanism for a slitting machine according to claim 1, characterized in that: Brackets (14) are fixed to the inner side surfaces of the lower parts of the left side plate (2) and the right side plate (3), and auxiliary wheel support shafts (15) are fixed to the brackets (14). An auxiliary sprocket (16) is supported on the auxiliary wheel support shaft (15) through a bearing, and the auxiliary sprocket (16) is meshed with a transmission chain (17).

6. The foil threading transmission mechanism of a slitting machine according to claim 1, characterized in that: A tensioning device (18) is provided on the inner side walls of the left side plate (2) and the right side plate (3), and the tensioning device (18) comprises a tensioning wheel support shaft (19), and a tensioning sprocket (20) is supported on the tensioning wheel support shaft (19) through a bearing, and the tensioning sprocket (20) is meshed with the transmission chain (17).

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