CN-224224135-U - Ceramic fiber gasket calendering device

Abstract

The utility model relates to the technical field of ceramic fiber manufacturing, and particularly discloses a ceramic fiber gasket rolling device which comprises a track plate, wherein a rolling die plate is connected in a sliding manner in the track plate, a limiting groove is formed in the rolling die plate, a plurality of rolling grooves are formed in the limiting groove, a suspension bracket is fixedly connected to the track plate, a hydraulic push rod is fixedly connected to the suspension bracket, a middle block is fixedly connected to the movable end of the hydraulic push rod, a first fastening piece is inserted into an opening of the middle block, a fixed plate is sleeved on the first fastening piece, a rotating unit is arranged on the fixed plate, and the rotating unit, the movable plate and a central shaft are pushed to descend through the hydraulic push rod, so that the central shaft is in contact with the inner surface of the limiting groove to conduct rolling of ceramic fiber gaskets in the rolling grooves, the space in the rolling grooves is filled, the final size of the rolled ceramic fiber gaskets is consistent, and a large number of ceramic fiber gaskets can be rolled at one time.

Inventors

• ZHANG AIWEN
• ZHAO WEI

Assignees

• 安徽腾利新材料科技有限公司

Dates

Publication Date

20260512

Application Date

20250523

Claims (6)

1. 1. The ceramic fiber liner calendaring device is characterized by comprising a track plate (4), wherein a calendaring die plate (1) is connected in a sliding mode to the track plate (4), a limiting groove (2) is formed in the calendaring die plate (1), a plurality of calendaring grooves (3) are formed in the limiting groove (2), a suspension bracket (6) is fixedly connected to the track plate (4), a hydraulic push rod (9) is fixedly connected to the suspension bracket (6), an intermediate block (10) is fixedly connected to the movable end of the hydraulic push rod (9), a first fastening piece (12) is inserted into an opening in the intermediate block (10), a fixed plate (11) is sleeved on the first fastening piece (12), a rotating unit is arranged on the fixed plate (11), a movable plate (15) is sleeved on the rotating unit, a central shaft (16) is inserted into the lower end of the movable plate (15), and a sleeve (17) is sleeved on the central shaft (16).
2. 2. The ceramic fiber pad calendaring device according to claim 1, wherein the rotating unit comprises a motor (20) fixed on a fixed plate (11), a gear (19) is fixedly connected to an output shaft of the motor (20), tooth grooves (18) are connected to the gear (19) in a meshed transmission mode, the tooth grooves (18) are formed in the upper surface of a movable plate (15), a stepped shaft (14) is rotatably inserted into an opening of the movable plate (15), a second fastening piece (13) is inserted into an opening of the stepped shaft (14), and the second fastening piece (13) is connected to an intermediate block (10) in a threaded mode.
3. 3. The ceramic fiber blanket calendering apparatus of claim 1, wherein the length of the sleeve (17) is less than the diameter of the limiting groove (2).
4. 4. Ceramic fiber blanket calendering apparatus according to claim 1, characterized in that the sleeve (17) is made of stainless steel.
5. 5. The ceramic fiber gasket calendering device according to claim 1 is characterized in that an oil storage groove (7) is formed in the calendering die plate (1), and the oil storage groove (7) is communicated with the rail plate (4) and provided with penetrating holes (8).
6. 6. The ceramic fiber pad rolling device according to claim 1, wherein handles (5) are symmetrically fixedly connected to two sides of the rolling die plate (1).

Description

Ceramic fiber gasket calendering device Technical Field The utility model relates to the technical field of ceramic fiber manufacturing, in particular to a ceramic fiber liner calendaring device. Background The ceramic fiber is a fibrous light refractory material, has the advantages of light weight, high temperature resistance, good thermal stability, low heat conductivity, small specific heat, mechanical shock resistance and the like, and is widely applied to industries such as machinery, metallurgy, chemical industry, petroleum, ceramics, glass, electronics and the like. The utility model discloses a calendaring roller and a calendaring device in the Chinese patent publication No. CN112439790A on 2021-03-05, which comprises a main body, wherein the front surface and the rear surface of the main body are both provided with sliding grooves, the inside of each sliding groove is slidably connected with sliding blocks, the number of the sliding grooves is three, the inside of one sliding groove is provided with a first connecting column, the inside of the other sliding groove is provided with a second connecting column, and the inside of the other sliding groove is provided with a third connecting column. However, the above disclosed proposal has the disadvantage that the prior art calendaring apparatus is to calendar a metal material, but is not suitable for the calendaring of ceramic fibers, and causes deformation of ceramic fiber mats, so that the reworking of the finished shape is required, resulting in an increase in the number of process steps by one step, and thus the overall efficiency is lowered. Disclosure of utility model The utility model aims to solve the technical problems that in the prior art, a metal material is rolled, but the rolling device is not suitable for rolling ceramic fibers, deformation of a ceramic fiber gasket can be caused, the shape is required to be processed again, one step of process steps is added, and therefore the overall efficiency is reduced. In order to achieve the above object, the present utility model is realized by the following technical scheme; The ceramic fiber liner calendaring device comprises a track plate, wherein a calendaring die plate is connected in a sliding mode to the track plate, a limiting groove is formed in the calendaring die plate, a plurality of calendaring grooves are formed in the limiting groove, a suspension is fixedly connected to the track plate, a hydraulic push rod is fixedly connected to the suspension, a middle block is fixedly connected to the movable end of the hydraulic push rod, a first fastening piece is inserted into an opening in the middle block, a fixed plate is sleeved on the first fastening piece, a rotating unit is arranged on the fixed plate, a movable plate is sleeved on the rotating unit, a central shaft is inserted into the lower end of the movable plate, and a sleeve is sleeved on the central shaft. The rotary unit comprises a motor fixed on a fixed plate, a gear is fixedly connected to an output shaft of the motor, a tooth groove is connected to the gear in a meshed transmission mode, the tooth groove is formed in the upper surface of a movable plate, a stepped shaft is inserted into an opening of the movable plate in a rotary mode, a second fastening piece is inserted into an opening of the stepped shaft, and the second fastening piece is connected to the middle block in a threaded mode. Further, the length of the sleeve is smaller than the diameter of the limiting groove. The ceramic fiber liner calendaring device provided by the utility model has the following beneficial effects: 1. According to the utility model, the hydraulic push rod pushes the rotary unit, the movable plate and the central shaft to descend, so that the central shaft is in contact with the inner surface of the limiting groove to rotationally roll the ceramic fiber gaskets in the rolling groove, so that the space in the rolling groove is filled, the final size of the rolled ceramic fiber gaskets is consistent, and a large number of ceramic fiber gaskets can be rolled at one time; 2. According to the utility model, through the electrified operation of the motor, the toothed groove and the movable plate are driven to rotate by the gear, so that the ceramic fiber gasket is rolled in the rolling groove by the sleeve pipe, so that the ceramic fiber gasket can be rolled and filled in the rolling groove, and the ceramic fiber gasket is rolled to a set three-dimensional size. Drawings The following describes the embodiments of the present utility model in further detail with reference to the drawings; FIG. 1 is a schematic view of a first axial structure of the present utility model; FIG. 2 is a schematic diagram of a second axial measurement structure according to the present utility model; FIG. 3 is a schematic diagram of a third embodiment of the present utility model; FIG. 4 is a schematic diagram of a fourth axial measurement structure according to