A film material calender with auxiliary functions

Abstract

The utility model provides a film material calendering machine with auxiliary functions, comprising a frame, on which a calendering roller is horizontally rotatably installed, and is characterized in that a column is arranged on the side of the frame, and a first connecting arm is arranged on the column, and a second connecting arm is movably connected to the first connecting arm, and the first connecting arm has two limiting grooves, and the second connecting arm has a limiting block that matches the limiting groove, and the limiting block can be inserted into any one of the limiting grooves, and the second connecting arm is connected to a blocking plate, and a liquid collection box is installed at the lower part of the blocking plate, and an auxiliary bucket is also obliquely installed on the liquid collection box, and the auxiliary bucket is located below the end of the calendering roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a film material calender with auxiliary functions. Background Art

[0002] Calendering is the main method for producing polymer film and sheet. It is to pass the material close to the viscosity flow temperature through the gap of a series of parallel rollers rotating in opposite directions, so that it is squeezed and stretched to become a thin sheet product with a certain thickness and width. The molten plasticized thermoplastic is passed through the gap of two or more parallel rollers rotating in opposite directions, so that the melt is squeezed, stretched and stretched by the rollers to become a continuous sheet product with certain specifications and dimensions and meeting quality requirements, and finally naturally cooled and formed.

[0003] The calendering roller in the membrane calender needs to continuously input hot oil, and the calendering roller and the oil pipeline need to rotate relative to each other, which makes it easy for oil leakage to occur. The high temperature of the hot oil sprayed out can easily cause personal injury. Therefore, it is necessary to design a membrane calender with auxiliary functions. Summary of the invention

[0004] The utility model aims to solve the above problems in the prior art and proposes a film material calender with auxiliary functions.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a film material calender with auxiliary function, comprising a frame, on which a calendering roller is horizontally rotatably installed, characterized in that a column is arranged on the side of the frame, a first connecting arm is provided on the column, a second connecting arm is movably connected to the first connecting arm, the first connecting arm has two limiting grooves, the second connecting arm has a limiting block that matches the limiting groove, and the limiting block can be inserted into any one of the limiting grooves, the second connecting arm is connected to a blocking plate, a liquid collection box is installed at the lower part of the blocking plate, an auxiliary bucket is also obliquely installed on the liquid collection box, and the auxiliary bucket is located below the end of the calendering roller.

[0006] A guide rail is vertically fixed on the column, an adjustment block is slidably connected to the guide rail, the adjustment block is connected to the first connecting arm, and a fastening screw is threadedly connected to the adjustment block.

[0007] The fastening screw is a hand-tightened part.

[0008] The blocking disk is also provided with an annular protrusion.

[0009] The second connecting arm is also detachably connected with an anti-dropping round block.

[0010] A support pad is also installed on the frame.

[0011] Compared with the existing technology, this film material calender with auxiliary function has the following advantages:

[0012] In the utility model, when a small amount of hot oil leaks from the calendering roller, the dripping hot oil can be collected into the liquid collection box by the auxiliary bucket; and when hot oil spray occurs between the calendering roller and the hot oil delivery pipe, the blocking plate can play a certain blocking role, thereby reducing the scalding rate of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a partial enlarged view of point A;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the dismantled part of the utility model;

[0016] In the figure, 1, support pad; 2, frame; 3, calendering roller; 4, blocking plate; 4a, annular protrusion; 5, guide rail; 6, adjustment block; 7, column; 8, second connecting arm; 8a, limiting block; 8b, anti-slip round block; 9, first connecting arm; 9a, limiting groove; 10, fastening screw; 11, liquid collection box; 12, auxiliary bucket. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1-Figure 3 As shown, the film material calendering machine with auxiliary function comprises a frame 2, on which a calendering roller 3 is horizontally rotatably installed. In the present embodiment, the calendering roller 3 adopts the existing structure, and hot oil can be introduced into the interior thereof to heat it. A column 7 is arranged on the side of the frame 2, on which a first connecting arm 9 is arranged, and on which a second connecting arm 8 is movably connected, and the first connecting arm 9 has two limiting grooves 9a, and the second connecting arm 8 has a limiting block 8a matched with the limiting grooves 9a, and the limiting block 8a can be inserted into any one of the limiting grooves 9a. With this structure, after the second connecting arm 8 is lifted up and rotated, the limiting block 8a is inserted into the other limiting groove 9a, so that the blocking disk 4 can be switched back and forth between the working position and the non-working position. The second connecting arm 8 is connected to the blocking disk 4, and a liquid collecting box 11 is installed at the lower part of the blocking disk 4. An auxiliary bucket 12 is also obliquely installed on the liquid collecting box 11, and the auxiliary bucket 12 is located below the end of the calendering roller 3.

[0019] A guide rail 5 is vertically fixed on the column 7, an adjustment block 6 is slidably connected to the guide rail 5, the adjustment block 6 is connected to the first connecting arm 9, and a fastening screw 10 is threadedly connected to the adjustment block 6; the fastening screw 10 is a hand-tightened part.

[0020] The blocking disk 4 also has an annular protrusion 4a.

[0021] The second connecting arm 8 is also detachably connected with an anti-dropping round block 8b.

[0022] A support pad 1 is also installed on the frame 2.

[0023] In the utility model, when a small amount of hot oil leaks from the calender roller 3, the dripping hot oil can be collected into the liquid collection box 11 by the auxiliary bucket 12. When hot oil spray occurs between the calender roller 3 and the hot oil delivery pipe, the blocking plate 4 can play a certain blocking role and reduce the rate of scalding.

[0024] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0025] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A film material calender with auxiliary functions, comprising a frame (2), on which a calendering roller (3) is horizontally rotatably mounted, characterized in that: A column (7) is arranged on the side of the frame (2), and a first connecting arm (9) is provided on the column (7). The first connecting arm (9) is movably connected to a second connecting arm (8), and the first connecting arm (9) has two limiting grooves (9a). The second connecting arm (8) has a limiting block (8a) that matches the limiting grooves (9a), and the limiting block (8a) can be inserted into any one of the limiting grooves (9a). The second connecting arm (8) is connected to the blocking plate (4), and a liquid collection box (11) is installed at the lower part of the blocking plate (4). An auxiliary bucket (12) is also obliquely installed on the liquid collection box (11), and the auxiliary bucket (12) is located below the end of the calendering roller (3).

2. The film material calender with auxiliary function according to claim 1, characterized in that: A guide rail (5) is vertically fixed on the column (7), an adjustment block (6) is slidably connected to the guide rail (5), the adjustment block (6) is connected to the first connecting arm (9), and a fastening screw (10) is threadedly connected to the adjustment block (6).

3. The film material calender with auxiliary function according to claim 2, characterized in that: The fastening screw (10) is a hand-tightened part.

4. The film material calender with auxiliary function according to claim 1, characterized in that: The blocking disk (4) also has an annular protrusion (4a).

5. The film material calender with auxiliary function according to claim 1, characterized in that: The second connecting arm (8) is also detachably connected with an anti-dropping round block (8b).

6. The film material calender with auxiliary function according to claim 1, characterized in that: A support pad (1) is also installed on the frame (2).

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