Glue blocking device for wirecord fabric calender

By designing a rubber-blocking device for a steel cord calender, and using a cylinder to drive the rubber-blocking plate to fit against the roller, the problem of rubber penetration was solved, improving tire production quality and reducing costs.

CN223559140UActive Publication Date: 2025-11-18TRIANGLE TIRE
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Patent Information

Application Number
CN202423169665.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-11-18
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

During tire production, rubber can easily seep out from both sides of the baffle plate, causing the pressure roller to stick and producing substandard semi-finished products, which affects the quality of the tire cord.

Method used

A rubber-blocking device for a steel cord calender is designed, including components such as a rubber-blocking plate base, a cylinder, a slide groove, a sliding pin, and a clamping plate. The cylinder drives the rubber-blocking plate to move up and down, ensuring that the rubber-blocking plate fits against the roller and preventing the rubber from penetrating.

Benefits of technology

It effectively prevents adhesive penetration, improves the quality of semi-finished products, and saves production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a rubber blocking device for a wirecord fabric calender, and belongs to the field of tire production equipment. Two sliding grooves are vertically machined in the left side and the right side of the rubber blocking plate base respectively, the portions, above the sliding grooves, of the rubber blocking plate base are each provided with an air cylinder, the end of a telescopic rod of each air cylinder is hinged to a fixing hole in the upper portion of the rubber blocking plate through a pin shaft, and one end of a sliding pin penetrates through a sliding pin hole in the middle of the rubber blocking plate to be fixed to a clamping plate located on the rear portion of the rubber blocking plate. Lug plates are arranged on the two sides of the upper portion of the rubber blocking plate, arc-shaped concave edges are machined on the two sides of the lower portion of the rubber blocking plate, and a plate tip is machined in the middle of the lower portion of the rubber blocking plate. The rubber blocking device can control the rubber blocking plate to block rubber material permeation in all directions on the roller, the ductility of the rubber blocking plate is achieved, the quality of semi-finished products is effectively improved, and the production cost of enterprises is saved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a tire production equipment field, in detail is a kind of rubber blocking device for steel cord fabric calender. BACKGROUND

[0002] It is known that in tire industry, the rolling effectiveness of rubber on calender roll during steel cord fabric calender production process directly affects cord quality. Rubber penetrates from both sides of rubber blocking plate during use, adheres to both ends of roll, and pressure roll sticks rubber after a long time, resulting in unqualified semi-finished products such as cord copper leakage and thin line. SUMMARY

[0003] In order to overcome the deficiencies of prior art, the utility model provides a kind of rubber blocking device for steel cord fabric calender, prevents rubber from penetrating from both sides of pressure roll, and can realize the function of rubber blocking.

[0004] The utility model discloses a kind of rubber blocking device for steel cord fabric calender, is equipped with rubber blocking plate base, its characterized in that, two sliding grooves are vertically processed in the left and right sides of rubber blocking plate base, one cylinder is respectively installed on the rubber blocking plate base above the sliding groove, the telescopic rod end of cylinder is hinged with the fixed hole in the upper part of rubber blocking plate through pin shaft, one end of sliding pin passes through the sliding pin hole in the middle part of rubber blocking plate and is fixed with the clamping plate located at the rear part of rubber blocking plate, ear plate is equipped with in the upper part of rubber blocking plate, arc concave edge is processed in the lower part of rubber blocking plate, plate tip is processed in the middle position of the lower part of rubber blocking plate.

[0005] The utility model has the advantages of realizing that rubber blocking plate blocks rubber penetration on roll in all directions, realizes its extension performance, effectively improves semi-finished product quality, and saves enterprise production cost. BRIEF DESCRIPTION OF DRAWINGS

[0006] The utility model is further described in connection with drawings and embodiment.

[0007] Figure 1 The structure diagram of the utility model.

[0008] Figure 2 It is the rubber blocking plate schematic diagram of the utility model.

[0009] In the figure, 1 is rubber blocking plate base, 2 is rubber blocking plate, 3 is cylinder, 4 is clamping plate, 5 is sliding groove, 6 is sliding pin, 7 is pin shaft, 8 is telescopic rod, 9 is sliding pin hole, 10 is fixed hole, 11 is ear plate, 12 is arc concave edge, 13 is plate tip. DETAILED DESCRIPTION

[0010] In the figure, the utility model is equipped with the glue baffle base 1, two slide grooves 5 are respectively vertically processed on the left and right sides of the glue baffle base 1, the glue baffle base 1 above the slide groove 5 is respectively installed with a cylinder 3, the telescopic rod 8 end of the cylinder 3 is hinged with the fixed hole 10 of the upper portion of the glue baffle 2 through the pin shaft 7, the slide pin 6 one end passes through the slide pin hole 9 of the middle portion of the glue baffle 2 and is fixed with the clamping plate 4 located at the rear portion of the glue baffle 2, the slide pin 6 can slide up and down along the slide groove 5, thereby controlling the direction of the glue baffle 2 up and down movement, the ear plate 11 is equipped with on the both sides of the upper portion of the glue baffle 2, the arc concave edge 12 is processed with on the both sides of the lower portion of the glue baffle 2, the plate tip 13 is processed with on the middle position of the lower portion of the glue baffle 2.

[0011] The utility model uses when installing in two ends of two roller each one set, the plate tip 13 is located at the included angle between two roller, the arc concave edge 12 is matched with the roll surface of roller, its main function is to block the middle glue material to go out, ensure the effective adhesion of glue material on steel wire, when working, the cylinder 3 can drive the glue baffle 2 to pull up along the slide groove 5 through the telescopic rod 8, thereby guaranteeing that the glue baffle device is attached with roller.

Claims

1. A rubber-blocking device for a steel cord calendering machine, comprising a rubber-blocking plate base, characterized in that, The base of the baffle plate has two vertically machined grooves on the left and right sides respectively. A cylinder is installed on the base of the baffle plate above the groove. The end of the telescopic rod of the cylinder is hinged to the fixing hole on the upper part of the baffle plate via a pin. One end of the sliding pin passes through the sliding pin hole in the middle of the baffle plate and is fixed to the clamp plate located at the rear of the baffle plate. Ear plates are provided on both sides of the upper part of the baffle plate. Arc-shaped concave edges are machined on both sides of the lower part of the baffle plate. A plate tip is machined in the middle of the lower part of the baffle plate.