Slitting device for ceramic fiber paper

Abstract

The utility model relates to a slitting device for ceramic fiber paper, which comprises a top plate and side plates fixed on two sides of the top plate, a plurality of rotating shafts are arranged between the side plates, a plurality of slitting knives are sleeved on the rotating shafts, the slitting knives are sequentially arranged along the axial direction of the rotating shafts, each slitting knife comprises a knife handle and a knife edge arranged on the outer edge of the knife handle, and the knife handles are arranged on the knife handles. A plurality of horizontally-arranged connecting holes are formed in the tool holder, internal threads are arranged in the connecting holes, threaded sections and polished rod sections are arranged on the rotating shafts, the axial direction of the rotating shafts serves as the first direction X, the horizontal direction perpendicular to the first direction serves as the second direction Y, projections of the threaded sections on different rotating shafts in the second direction Y are not overlapped, and the projections of the polished rod sections on the rotating shafts are not overlapped. Only one of the connecting holes in each tool holder is sleeved on the threaded section and is in threaded connection with the threaded section, the other connecting holes are sleeved on the polished rod section, each tool holder is sleeved on the threaded section of different rotating shafts, a plurality of driving motors corresponding to the rotating shafts one by one are arranged on the side plate, and the tool holder adjusting device is fast in adjustment and high in efficiency.

Description

Technical Field

[0001] This utility model relates to equipment for producing ceramic fiber paper, and in particular to a slitting device for ceramic fiber paper. Background Technology

[0002] During the production process, ceramic fiber paper needs to be cut into products of different widths using a slitting device according to requirements. Existing slitting devices require replacing the entire slitting blade when facing different requirements, which is cumbersome, time-consuming, and labor-intensive, and it is difficult to cut products of different widths at the same time. Utility Model Content

[0003] The purpose of this invention is to provide a slitting device for ceramic fiber paper that can flexibly adjust the width of the cut product according to requirements and cut products of different widths.

[0004] The technical solution to achieve the purpose of this utility model is as follows:

[0005] A slitting device for ceramic fiber paper includes a top plate and side plates fixed on both sides of the top plate. Multiple rotating shafts are arranged between the side plates. Multiple slitting blades are mounted on the rotating shafts and arranged sequentially along the axial direction of the rotating shafts. Each slitting blade includes a handle and a cutting edge disposed on the outer edge of the handle. Multiple horizontally arranged connecting holes are provided on the handle, and internal threads are provided in the connecting holes. The rotating shafts have threaded sections and smooth sections. With the axial direction of the rotating shafts as the first direction X, and the horizontal direction perpendicular to the first direction as the second direction Y, the projections of the threaded sections on different rotating shafts in the second direction Y do not overlap. Only one connecting hole on each handle is fitted onto the threaded section and threadedly connected to it; the other connecting holes are fitted onto the smooth section. Each handle is fitted onto the threaded section of a different rotating shaft. Multiple drive motors, each corresponding to a rotating shaft, are arranged on the side plates.

[0006] With the above structure, the drive motor can drive the rotating shaft to rotate, thereby causing the corresponding slitting blades to slide on the rotating shaft. This allows for convenient and quick adjustment of the spacing between the slitting blades. By adjusting the spacing between the slitting blades, products with different width requirements can be cut simultaneously. This invention can flexibly and quickly adjust the width of the cut product, and can also cut products of different widths simultaneously. The adjustment is fast and efficient.

[0007] Preferably, in order to ensure the accuracy of the spacing adjustment, the side of the top plate is provided with graduations arranged along the axial direction.

[0008] Preferably, in order to further ensure the accuracy of the spacing adjustment, a pointer is provided on the handle.

[0009] Preferably, to further ensure the accuracy of the spacing adjustment, the drive motor is a stepper motor. Attached Figure Description

[0010] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram showing the cooperation between the rotating shaft and the slitting blade of this utility model.

[0013] Figure 3 This is a schematic diagram of the slitting blade structure of this utility model. Detailed Implementation

[0014] like Figures 1 to 3 As shown, this utility model discloses a slitting device for ceramic fiber paper, comprising a top plate 1 and side plates 2 fixed on both sides of the top plate. Multiple rotating shafts 3 are arranged between the side plates, and multiple slitting blades are mounted on the rotating shafts. The slitting blades are arranged sequentially along the axial direction of the rotating shafts. Each slitting blade includes a handle 4 and a blade edge 5 located on the outer edge of the handle. Multiple horizontally arranged connecting holes 6 are provided on the handle, and internal threads are provided in the connecting holes. The rotating shaft has a threaded section 7 and a smooth section 8. The axial direction of the rotating shaft is taken as the first direction X, and the horizontal direction perpendicular to the first direction is taken as the second direction Y. The projections of the threaded sections on different rotating shafts in the second direction Y do not overlap. Only one connecting hole on each handle is fitted onto the threaded section and threadedly connected to it; the other connecting holes are fitted onto the smooth section. Each handle is fitted onto the threaded section of a different rotating shaft. Multiple drive motors 9, corresponding one-to-one with the rotating shafts, are provided on the side plates. Scales 10 are arranged axially on the side of the top plate. A pointer 11 is provided on the handle. The drive motors are stepper motors.

[0015] With the above structure, the drive motor can drive the rotating shaft to rotate, thereby causing the corresponding slitting blades to slide on the rotating shaft. This allows for convenient and quick adjustment of the spacing between the slitting blades. By adjusting the spacing between the slitting blades, products with different width requirements can be cut simultaneously. This invention can flexibly and quickly adjust the width of the cut product, and can also cut products of different widths simultaneously. The adjustment is fast and efficient.

[0016] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A slitting apparatus for ceramic fiber paper, characterized by: The application relates to a cutting device, which comprises a top plate and side plates fixed on both sides of the top plate, a plurality of rotating shafts arranged between the side plates, a plurality of slitting knives sleeved on the rotating shafts, the slitting knives being arranged along the axial direction of the rotating shafts, the slitting knives comprising knife handles and knife edges arranged on the outer edges of the knife handles, a plurality of horizontally-arranged connecting holes being arranged on the knife handles, inner threads being arranged in the connecting holes, the rotating shafts having threaded segments and smooth rod segments, the axial direction of the rotating shafts being a first direction X, a horizontal direction perpendicular to the first direction being a second direction Y, the projections of the threaded segments on different rotating shafts in the second direction Y not overlapping, one and only one of the connecting holes on each knife handle being sleeved on the threaded segment and being threadedly connected with the threaded segment, the other connecting holes being sleeved on the smooth rod segments, and each knife handle being sleeved on the threaded segment of a different rotating shaft, a plurality of driving motors corresponding to the rotating shafts being arranged on the side plates.

2. The slitting device for ceramic fiber paper according to claim 1, wherein: The side edges of the top plate are provided with scales arranged along the axial direction.

3. The slitting device for ceramic fiber paper according to claim 2, wherein: Pointers are arranged on the knife handles.

4. The slitting device for ceramic fiber paper of claim 1, wherein: The driving motors are step motors.

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