Slicing device for insulation paper

Abstract

The utility model belongs to the technical field of insulating material processing, and particularly relates to a slicing device for insulating paper, which comprises a transmission assembly for conveying the insulating paper; the transmission assembly can be used for conveying insulation paper to the cutting platform; the cutting assembly is provided with a cutter arranged opposite to the cutting platform, and the cutter is used for cutting the insulation paper on the cutting platform; the flattening assembly is provided with a flattening piece capable of moving relative to the cutting platform, the flattening piece is located between the cutter and the transmission assembly, and the flattening piece is used for abutting against the insulation paper on the cutting platform when the cutter cuts the insulation paper; and the driving assembly is used for driving the cutter and the flattening piece to move. According to the slicing device for the insulation paper, the slicing quality and the slicing success rate of the insulation paper can be improved.

Description

Technical Field

[0001] This application belongs to the technical field of insulating material processing, and particularly relates to a slicing device for insulating paper. Background Art

[0002] Insulating paper is the general term for electrical insulating paper, which is used as insulating materials for various electrical equipment such as cables and coils. In addition to having good insulation performance and mechanical strength, each has its own characteristics. Wherever electrical insulation is required, insulating paper products can usually be seen. Some equipment requires the use of sheet-shaped insulating paper, so in the processing process, it is necessary to slice the rolled insulating paper.

[0003] When the existing device for slicing insulating paper slices the insulating paper, because the insulating paper has a certain flexibility, it will arch, causing relative sliding between the cutting knife and the insulating paper, affecting the cutting quality of the insulating paper or resulting in cutting failure. Utility Model Content

[0004] The embodiment of this application provides a slicing device for insulating paper to improve the slicing quality and slicing success rate of insulating paper.

[0005] A slicing device for insulating paper includes: a transmission component for conveying insulating paper; a cutting platform, and the transmission component can convey the insulating paper onto the cutting platform; a cutting component having a cutting knife arranged opposite to the cutting platform, and the cutting knife is used for cutting the insulating paper on the cutting platform; a flattening component having a flattening member capable of moving relative to the cutting platform, the flattening member is located between the cutting knife and the transmission component, and the flattening member is used for pressing the insulating paper on the cutting platform when the cutting knife cuts the insulating paper; a driving component for driving the cutting knife and the flattening member to move.

[0006] According to another embodiment of the present utility model, the transmission component of the slicing device for insulating paper includes a roller shaft, and two relatively arranged roller shafts are provided on one side of the cutting platform, and a first motor is provided on one of the two relatively arranged roller shafts.

[0007] According to another embodiment of the present utility model, the cutting component further includes a first crank and a first connecting rod. One end of the first crank is connected to the driving component, the other end of the first crank is rotatably connected to one end of the first connecting rod, the other end of the first connecting rod is rotatably connected to one end of the cutting knife, and the other end of the cutting knife is rotatably connected to the cutting platform.

[0008] A slicing device for insulating paper according to some other embodiments of the present utility model, the flattening assembly further includes two sliding rods oppositely arranged on both sides of the flattening member, the sliding rods are respectively connected to the flattening member and the driving assembly, and the driving assembly is used to drive the sliding rods to move relative to the cutting platform.

[0009] A slicing device for insulating paper according to some other embodiments of the present utility model, the flattening assembly further includes a second crank, a second connecting rod and a third connecting rod, one end of the second crank is connected to the driving assembly, the other end of the second crank is rotatably connected to one end of the second connecting rod, the other end of the second connecting rod is rotatably connected to the middle of the third connecting rod, one end of the third connecting rod is rotatably connected to the end of one of the sliding rods, and the other end of the third connecting rod is rotatably connected to the end of the other sliding rod.

[0010] A slicing device for insulating paper according to some other embodiments of the present utility model, a limiting sleeve is arranged on the sliding rod, the limiting sleeve is provided with a limiting groove and a spring located in the limiting groove, and a connecting member slidably connected to the limiting groove is arranged on the flattening member. When the flattening member presses the insulating paper on the cutting platform, the sliding rod can continue to move relative to the cutting platform so that the limiting groove slides relative to the connecting member and the connecting member compresses the spring.

[0011] A slicing device for insulating paper according to some other embodiments of the present utility model, the driving assembly includes a second motor, a reducer and a gear set, the gear set has a first driving gear, a second driving gear and a third driving gear that are sequentially engaged, the first driving gear is located between the second driving gear and the third driving gear, the input end of the reducer is connected to the second motor, the output end of the reducer is connected to the first driving gear, the second driving gear is connected to the cutting assembly, and the third driving gear is connected to the flattening assembly.

[0012] A slicing device for insulating paper according to some other embodiments of the present utility model, the slicing device for insulating paper further includes a support table, and the cutting platform and the transmission assembly are respectively arranged on the support table.

[0013] The slicing device for insulating paper according to the embodiments of the present utility model has at least the following beneficial effects:

[0014] By arranging a flattening member between the cutting knife and the transmission assembly, when the cutting knife cuts the insulating paper, the flattening member presses the insulating paper on the cutting platform, so that the insulating paper can be prevented from arching and deforming when being cut by the cutting knife, and the relative sliding between the cutting knife and the insulating paper can be prevented, thereby improving the slicing quality and the slicing success rate of the insulating paper.

[0015] By driving the cutter and the flattening member to move simultaneously through a driving component, the setting of the power source can be reduced, the structure is simple, the cost is lowered, and the synchronous movement of the cutter and the flattening member is ensured.

[0016] By arranging a limiting sleeve on the sliding rod, when the flattening member presses against the insulating paper on the cutting platform, the sliding rod can continue to move relative to the cutting platform so that the limiting groove slides relative to the connecting member and the connecting member compresses the spring, which can play a buffering role for the flattening member when the flattening member presses against the cutting platform, reduce the vibration of the equipment, and leave a margin for the moving range of the sliding rod. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a slicing device for insulating paper provided by an embodiment of the present application;

[0018] Figure 2 is Figure 1 another schematic structural diagram of the slicing device for insulating paper of

[0019] Figure 3 is a schematic structural diagram of a cutting component provided by an embodiment of the present application;

[0020] Figure 4 is a schematic structural diagram of a flattening component provided by an embodiment of the present application;

[0021] Figure 5 is a schematic structural diagram of a gear set provided by an embodiment of the present application.

[0022] Reference Numerals:

[0023] 1 - cutting platform, 2 - cutter, 3 - flattening member, 4 - roller shaft, 5 - first motor, 6 - first crank, 7 - first connecting rod, 8 - sliding rod, 9 - second crank, 10 - second connecting rod, 11 - third connecting rod, 12 - limiting sleeve, 13 - limiting groove, 14 - spring, 15 - connecting member, 16 - second motor, 17 - reducer, 18 - gear set, 19 - first driving gear, 20 - second driving gear, 21 - third driving gear, 22 - support platform. Detailed Embodiments

[0024] In order to enable those skilled in the art to better understand the technical solutions in the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] The embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0026] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0028] In the embodiments of the present application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath", and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0029] As Figures 1-5 shown, the embodiments of the present application provide a slicing device for insulating paper, including a transmission component, a cutting platform 1, a cutting component, a flattening component, and a driving component.

[0030] Among them, the transmission component is used to convey insulating paper. Specifically, the transmission component can convey the insulating paper by means of the roller 4. The transmission component can convey the insulating paper onto the cutting platform 1. The cutting component has a cutter 2 disposed opposite to the cutting platform 1, and the cutter 2 is used to cut the insulating paper on the cutting platform 1. Specifically, the cutting platform 1 is provided with a notch on the side facing away from the transmission component, and the cutter 2 is disposed at the edge of the notch. The cutter 2 can move up and down at the edge of the notch, thereby cutting the insulating paper at the notch.

[0031] The flattening component has a flattening member 3 that can move relative to the cutting platform 1. The flattening member 3 is located between the cutter 2 and the transmission component, and the flattening member 3 is used to press the insulating paper on the cutting platform 1 when the cutter 2 cuts the insulating paper.

[0032] The driving component is used to drive the cutter 2 and the flattening member 3 to move. In the illustration, both the flattening member 3 and the cutter 2 can move up and down, and the insulating paper is conveyed substantially in the horizontal direction. A collecting device can be provided below the notch of the cutting platform 1 to collect the sliced insulating paper.

[0033] By providing the flattening member 3 between the cutter 2 and the transmission component, the flattening member 3 presses the insulating paper on the cutting platform 1 when the cutter 2 cuts the insulating paper, which can prevent the insulating paper from arching and deforming when being cut by the cutter 2 and prevent relative sliding between the cutter 2 and the insulating paper, thereby improving the slicing quality and the success rate of slicing of the insulating paper.

[0034] In some embodiments, such as Figure 1 and Figure 2 shown, the transmission component includes rollers 4. Two relatively arranged rollers 4 are provided on one side of the cutting platform 1, and a first motor 5 is provided on one of the two relatively arranged rollers 4. Specifically, two vertically relatively arranged rollers 4 are provided on one side of the cutting platform 1. A first motor 5 is provided on one of the rollers 4 as the driving roller, and the other is the driven roller. The first motor 5 drives the driving roller to rotate, thereby driving the driven roller to rotate. The insulating paper passes between the two rollers 4 and is conveyed onto the cutting platform 1.

[0035] In some embodiments, such as Figure 3 shown, the cutting component further includes a first crank 6 and a first connecting rod 7. One end of the first crank 6 is connected to the driving component, the other end of the first crank 6 is rotatably connected to one end of the first connecting rod 7, the other end of the first connecting rod 7 is rotatably connected to one end of the cutter 2, and the other end of the cutter 2 is rotatably connected to the cutting platform 1.

[0036] Specifically, the driving component drives the first crank 6 to rotate. When the first crank 6 rotates, it drives the first connecting rod 7 to move. When the first connecting rod 7 moves, it drives one end of the cutter 2 to swing up and down, and at the same time, the other end of the cutter 2 rotates relative to the cutting platform 1. In this way, the cutter 2 makes a movement similar to that of a guillotine to slice the insulating paper.

[0037] In some embodiments, as Figure 4 shown, the flattening assembly further includes two slide bars 8 oppositely disposed on both sides of the flattening member 3. The slide bars 8 are respectively connected to the flattening member 3 and the driving assembly, and the driving assembly is used to drive the slide bars 8 to move relative to the cutting platform 1.

[0038] Specifically, the slide bars 8 can slide up and down relative to the cutting platform 1, and the two slide bars 8 move synchronously. The two slide bars 8 move downward to drive the flattening member 3 to press downward against the cutting platform 1, thereby flattening and fixing the insulating paper on the cutting platform 1 to prevent the insulating paper from arching and deforming or being misaligned during cutting.

[0039] In some embodiments, as Figure 4 shown, the flattening assembly further includes a second crank 9, a second connecting rod 10, and a third connecting rod 11. One end of the second crank 9 is connected to the driving assembly, the other end of the second crank 9 is rotatably connected to one end of the second connecting rod 10, the other end of the second connecting rod 10 is rotatably connected to the middle of the third connecting rod 11, one end of the third connecting rod 11 is rotatably connected to the end of one of the slide bars 8, and the other end of the third connecting rod 11 is rotatably connected to the end of the other slide bar 8.

[0040] Specifically, the driving assembly drives the second crank 9 to rotate. When the second crank 9 rotates, it drives the second connecting rod 10 to move. When the second connecting rod 10 moves, it drives the third connecting rod 11 to move up and down. The third connecting rod 11 drives the two slide bars 8 to move up and down, so that the slide bars 8 drive the flattening member 3 to move up and down. Among them, the cutting platform 1 can limit the two slide bars 8 to move in the up and down direction, and the two slide bars 8 can limit the third connecting rod 11 from rotating.

[0041] In some embodiments, a limiting sleeve 12 is provided on the slide bar 8. The limiting sleeve 12 is provided with a limiting groove 13 and a spring 14 located in the limiting groove 13. A connecting member 15 slidably connected to the limiting groove 13 is provided on the flattening member 3. When the flattening member 3 presses against the insulating paper on the cutting platform 1, the slide bar 8 can continue to move relative to the cutting platform 1 so that the limiting groove 13 slides relative to the connecting member 15 and the connecting member 15 compresses the spring 14.

[0042] Specifically, the limiting sleeve 12 is fixedly connected to the slide bar 8. The end of the connecting member 15 is located in the limiting groove 13. One end of the spring 14 abuts against the end of the limiting groove 13, and the other end of the spring 14 abuts against the connecting member 15, as Figure 4As shown, the lower end of the spring 14 abuts against the connecting member 15, and the upper end of the spring 14 abuts against the upper end of the limiting groove 13. The end of the connecting member 15 can slide up and down relative to the limiting groove 13. When the sliding rod 8 moves downward to press the insulating paper on the cutting platform 1 with the flattening member 3, the sliding rod 8 can continue to move downward a certain distance, which will cause the limiting sleeve 12 to move downward relative to the connecting member 15, causing relative sliding between the limiting groove 13 and the connecting member 15, and the connecting member 15 will compress the spring 14. Among them, the end of the connecting member 15 can be sleeved on the sliding rod 8 and can slide relative to the sliding rod 8.

[0043] In some embodiments, such as Figure 5 As shown, the driving assembly includes a second motor 16, a speed reducer 17 and a gear set 18. The gear set 18 has a first driving gear 19, a second driving gear 20 and a third driving gear 21 that are sequentially engaged. The first driving gear 19 is located between the second driving gear 20 and the third driving gear 21. The input end of the speed reducer 17 is connected to the second motor 16, and the output end of the speed reducer 17 is connected to the first driving gear 19. The second driving gear 20 is connected to the cutting assembly, and the third driving gear 21 is connected to the flattening assembly.

[0044] Specifically, the second motor 16 drives the first driving gear 19 to rotate through the speed reducer 17. The first driving gear 19 simultaneously drives the second driving gear 20 and the third driving gear 21 to rotate. When the second driving gear 20 rotates, it drives the first crank 6 to rotate. When the third driving gear 21 rotates, it drives the second crank 9 to rotate. In this way, one motor can be used to drive the cutter 2 and the flattening member 3 to move up and down synchronously.

[0045] In some embodiments, the slicing device for insulating paper further includes a support table 22, and the cutting platform 1 and the transmission assembly are respectively arranged on the support table 22.

[0046] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

Claims

1. A slicing device for insulating paper, characterized in that: include: A transmission component for conveying insulating paper; A cutting platform, wherein the transmission component is capable of conveying the insulating paper to the cutting platform; A cutting assembly, comprising a cutter arranged relative to the cutting platform, wherein the cutter is used to cut the insulating paper on the cutting platform; A flattening assembly, comprising a flattening member capable of moving relative to the cutting platform, the flattening member being located between the cutter and the transmission assembly, and the flattening member being used to press the insulating paper on the cutting platform when the cutter cuts the insulating paper; The driving assembly is used to drive the cutter and the flattening member to move.

2. The slicing device for insulating paper according to claim 1, characterized in that: The transmission component comprises a roller shaft, two roller shafts arranged opposite to each other are arranged on one side of the cutting platform, and a first motor is arranged on one of the two roller shafts arranged opposite to each other.

3. The slicing device for insulating paper according to claim 1, characterized in that: The cutting assembly also includes a first crank and a first connecting rod, one end of the first crank is connected to the driving assembly, the other end of the first crank is rotatably connected to one end of the first connecting rod, the other end of the first connecting rod is rotatably connected to one end of the cutter, and the other end of the cutter is rotatably connected to the cutting platform.

4. The slicing device for insulating paper according to claim 1, characterized in that: The flattening assembly further comprises two slide bars arranged on two sides of the flattening member, the slide bars are respectively connected to the flattening member and the driving assembly, and the driving assembly is used to drive the slide bars to move relative to the cutting platform.

5. The slicing device for insulating paper according to claim 4, characterized in that: The flattening assembly also includes a second crank, a second connecting rod and a third connecting rod, one end of the second crank is connected to the driving assembly, the other end of the second crank is rotatably connected to one end of the second connecting rod, the other end of the second connecting rod is rotatably connected to the middle part of the third connecting rod, one end of the third connecting rod is rotatably connected to the end of one of the sliding rods, and the other end of the third connecting rod is rotatably connected to the end of the other sliding rod.

6. The slicing device for insulating paper according to claim 4, characterized in that: The slide rod is provided with a limit sleeve, the limit sleeve is provided with a limit groove and a spring located in the limit groove, the flattening piece is provided with a connecting piece slidably connected to the limit groove, and when the flattening piece presses against the insulating paper on the cutting platform, the slide rod can continue to move relative to the cutting platform to make the limit groove slide relative to the connecting piece and make the connecting piece compress the spring.

7. The slicing device for insulating paper according to claim 1, characterized in that: The driving assembly includes a second motor, a reducer and a gear set, the gear set has a first driving gear, a second driving gear and a third driving gear that are meshed in sequence, the first driving gear is located between the second driving gear and the third driving gear, the input end of the reducer is connected to the second motor, the output end of the reducer is connected to the first driving gear, the second driving gear is connected to the cutting assembly, and the third driving gear is connected to the flattening assembly.

8. The slicing device for insulating paper according to claim 1, characterized in that: The slicing device for insulating paper further comprises a support platform, and the cutting platform and the transmission component are respectively arranged on the support platform.

Images