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CN-224226347-U - Film coating device for flame-retardant high-tensile silicon rubber mixing

CN224226347UCN 224226347 UCN224226347 UCN 224226347UCN-224226347-U

Abstract

The application relates to a film coating device for flame-retardant high-tensile silicone rubber mixing, which belongs to the technical field of flame-retardant high-tensile silicone rubber mixing technology and comprises a winding pipe, wherein the winding pipe can be movably arranged on a frame of a rubber mixing machine, the film coating device also comprises an unreeling mechanism arranged beside the rubber mixing machine, the unreeling mechanism comprises an unreeling component and a material storage component, the unreeling component comprises a base, a support, a bearing seat and an air expansion shaft, the support is fixed at the top of the base, the bearing seat is fixed on the support, and the air expansion shaft is arranged in the bearing seat. According to the application, the storage component is arranged, and comprises the dustproof box, the driving roller group and the guide roller group, the driving roller group can stack the film in the dustproof box in advance for use, and in the subsequent colloid rolling process, the force for pulling the film is smaller, so that the colloid is not deformed, the thickness of the rolled colloid is uniform, and the quality of the subsequent products can be improved.

Inventors

  • HUANG YUELIN

Assignees

  • 溧阳市天盛绝缘材料有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (5)

  1. 1. The film coating device for the flame-retardant high-tensile silicone rubber mixing comprises a winding pipe (1), wherein the winding pipe (1) can be movably arranged on a frame of a rubber mixing machine, and is characterized by further comprising an unreeling mechanism arranged beside the rubber mixing machine, wherein the unreeling mechanism comprises an unreeling component (2) and a material storage component (3), the unreeling component (2) comprises a base (21), a support (22), a bearing seat (23) and an air expansion shaft (24), the support (22) is fixed at the top of the base (21), the bearing seat (23) is fixed on the support (22), and the air expansion shaft (24) is arranged in the bearing seat (23); The material storage assembly (3) comprises a dust box (31), a driving roller group (32) and a material guide roller group (33), wherein the dust box (31) is fixed on the base (21), a feeding groove (311) and a discharging groove (312) are respectively formed in two sides of the dust box (31), the driving roller group (32) is arranged in the feeding groove (311), and the material guide roller group (33) is arranged in the discharging groove (312).
  2. 2. The flame-retardant high-tensile silicone rubber mixing film coating device according to claim 1, wherein the driving roller group (32) and the material guiding roller group (33) comprise supporting seats (321), lower rotating rollers (322) are rotatably connected to the supporting seats (321), upper rotating rollers (323) are arranged at the tops of the lower rotating rollers (322), shaft seats (324) are connected to two sides of each upper rotating roller (323), the shaft seats (324) are slidably connected to the supporting seats (321), air cylinders (325) are fixed to the supporting seats (321), and the air cylinders (325) are used for driving the shaft seats (324) to ascend and descend.
  3. 3. The flame-retardant high-tensile silicone rubber mixing film coating device according to claim 2, wherein a servo speed reducing motor (326) is further arranged on a supporting seat in the driving roller group (32), and the servo speed reducing motor (326) is used for driving the lower rotating roller (322) to rotate.
  4. 4. The thin film coating device for flame-retardant high-tensile silicone rubber mixing according to claim 1, wherein universal wheels (4) are arranged at four corners of the bottom end of the base (21).
  5. 5. The flame-retardant high-tensile silicone rubber mixing film coating device according to claim 1, wherein a detachable top cover (313) is arranged at the top of the dust box (31).

Description

Film coating device for flame-retardant high-tensile silicon rubber mixing Technical Field The application relates to the technical field of flame-retardant high-tensile silicon rubber mixing technology, in particular to a film coating device for flame-retardant high-tensile silicon rubber mixing. Background The flame-retardant high-tensile silicone rubber has excellent high-temperature and low-temperature resistance, electrical insulation, flame retardance and processability, and also can resist high-temperature and low-temperature aging, so that the flame-retardant silicone rubber is widely applied to the wire and cable industry. The fire-retardant high tensile silicone rubber needs to carry out the rubber mixing in production process, needs to carry out the tectorial membrane after the rubber mixing is accomplished and transports, and the tectorial membrane is mainly in order to avoid impurity pollution colloid such as dust, among the prior art, generally glues the sizing material on the film through the manual work, utilizes the inertia lapping of sizing material afterwards, in this in-process, is torn the film with the stickness of colloid and is rolled up, because film is rolled up bulk weight great, needs the pulling force great when initially pulling to lead to sizing material thickness inhomogeneous very easily, influence follow-up product quality. Disclosure of utility model The application aims to provide a film coating device for flame-retardant high-tensile silicon rubber mixing, which aims to solve the problems in the background technology. In order to achieve the above purpose, the application provides a film coating device for flame-retardant high-tensile silicone rubber mixing, which adopts the following technical scheme: The film coating device for the flame-retardant high-tensile silicone rubber mixing comprises a winding pipe, wherein the winding pipe can be movably arranged on a frame of a rubber mixing machine, and further comprises an unreeling mechanism arranged beside the rubber mixing machine, the unreeling mechanism comprises an unreeling component and a material storage component, the unreeling component comprises a base, a support, a bearing seat and an air expansion shaft, the support is fixed at the top of the base, the bearing seat is fixed on the support, and the air expansion shaft is arranged in the bearing seat; The material storage assembly comprises a dust box, a driving roller group and a material guide roller group, wherein the dust box is fixed on the base, a feeding chute and a discharging chute are respectively formed in two sides of the dust box, the driving roller group is installed in the feeding chute, and the material guide roller group is arranged in the discharging chute. The driving roller group and the material guiding roller group comprise supporting seats, a lower rotating roller is rotationally connected to the supporting seats, an upper rotating roller is arranged at the top of the lower rotating roller, shaft seats are connected to two sides of the upper rotating roller, the shaft seats are slidably connected to the supporting seats, air cylinders are fixed to the supporting seats, and the air cylinders are used for driving the shaft seats to lift. Through adopting above-mentioned technical scheme, through utilizing the cylinder drive to go up rotatory roller and go up and down, not only easy to assemble film, can also avoid the film of guide roller group department to drop into the dust proof case. And a servo speed reduction motor is further arranged on a supporting seat in the driving roller group and used for driving the lower rotary roller to rotate. Universal wheels are installed at four corners of the bottom end of the base. Preferably, in order to facilitate the manual passing of the film from the driving roller group and the guide roller group, a detachable top cover is arranged at the top of the dust-proof box. In summary, the film coating device for the flame-retardant high-tensile silicone rubber mixing has the beneficial technical effects that the film coating device for the flame-retardant high-tensile silicone rubber mixing is provided with the material storage component, the material storage component comprises the dustproof box, the driving roller group and the material guide roller group, the driving roller group can stack films in the dustproof box in advance for use, the force for pulling the films is small in the subsequent colloid rolling process, so that the colloid is not deformed, the thickness of the rolled colloid is uniform, and the quality of subsequent products can be improved. Drawings Fig. 1 is a schematic overall structure of an embodiment of the present application. Fig. 2 is a schematic diagram of a connection relationship between an unreeling mechanism and a material storage mechanism in an embodiment of the present application. The reference numerals are described as 1, a winding pipe, 2, an unreeling component, 21