Anti-adhesion rolling device for waterproof coiled material production

Abstract

The utility model relates to the technical field of compression rollers, in particular to an anti-adhesion rolling device for waterproof coiled material production, which comprises a compression roller used for rolling waterproof coiled materials, two push plates are symmetrically inserted into the surface of the compression roller, an edge groove is formed in the surface of the compression roller, and a rubber elastic band is fixed on the surface of the edge groove. One end of the rubber elastic band is fixed on the surface of the push plate; the anti-adhesion rolling device for waterproof roll production has the beneficial effects that the push plate which is elastically supported is embedded in the surface of the compression roller, and after the push plate is extruded into the reserved groove by the roll and the conveying table, the compression roller rolls the waterproof roll; when the push plate rotates to the position not facing the conveying table, the push plate pops up from the reserved groove, and the waterproof coiled material adhering to the surface of the pressing roller is pushed down; the problem that the waterproof coiled material is wound after the pressing roller of the existing waterproof coiled material is adhered to the waterproof coiled material is further solved; the pressing roller can be effectively prevented from being adhered to the waterproof coiled material.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure rollers, and specifically relates to an anti-adhesion roller pressing device for waterproof coiled material production. Background Technique

[0002] During the production process of waterproof coiled materials, roller pressing is mainly used to extrude the prepared mixture into waterproof coiled materials with specific shapes and sizes. Through roller pressing, the coiled materials can reach the required thickness, width, and length, while ensuring the uniformity and tightness of the coiled materials.

[0003] In the prior art, during the roller pressing process of waterproof coiled materials, there is a problem that the waterproof coiled materials are adhered and wound up when the pressure roller rotates. Therefore, it is necessary for the staff to stop the machine on site and scrape off the adhered and wound-up waterproof coiled materials; this affects the progress of the roller pressing work of the waterproof coiled materials.

[0004] Therefore, we need an anti-adhesion roller pressing device for waterproof coiled material production to solve the problem of winding up the waterproof coiled materials caused by the adhesion of the pressure roller of the existing waterproof coiled materials; it can effectively avoid the adhesion of the pressure roller to the waterproof coiled materials. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-adhesion roller pressing device for waterproof coiled material production to solve the problem of winding up the waterproof coiled materials caused by the adhesion of the pressure roller of the existing waterproof coiled materials as mentioned in the above background technique; it can effectively avoid the adhesion of the pressure roller to the waterproof coiled materials.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an anti-adhesion roller pressing device for waterproof coiled material production, including a pressure roller for roller pressing the waterproof coiled materials. Two push plates are symmetrically inserted on the surface of the pressure roller. A side groove is opened on the surface of the pressure roller, and a rubber elastic band is fixed on the surface of the side groove. One end of the rubber elastic band is fixed on the surface of the push plate.

[0007] Preferably, a reserved groove is opened on the surface of the pressure roller. The long side length of the reserved groove is equal to the long side length of the roller body of the pressure roller. The push plate is movably inserted in the reserved groove, and the long side length of the push plate is equal to the long side length of the reserved groove.

[0008] Preferably, arc chamfers are provided on both the top and bottom surfaces of the end of the push plate extending out of the reserved groove.

[0009] Preferably, the push plate is in a "C"-shaped plate structure. The long side length of the push plate is equal to the long side length of the reserved groove. The groove body of the push plate faces the inner side of the reserved groove. A rubber support plate is fixed in the groove body of the push plate, and one end of the rubber support plate is fixed on the surface of the reserved groove.

[0010] Preferably, the thickness of the rubber support plate is less than the distance between the two parallel side plates of the push plate, and the long side length of the rubber support plate is less than the long side length of the push plate.

[0011] Preferably, both ends of the push plate are provided with limit grooves, and the inside of the limit grooves is slidably connected with a stop bar, which is fixed to the surface of the reserved groove.

[0012] Preferably, there are two side grooves, which are distributed on both sides of the reserved groove, and the length of the long side of the side groove is equal to the length of the long side of the reserved groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The anti-adhesion roller pressing device for waterproof membrane production proposed in this utility model involves embedding an elastically supported push plate on the surface of the pressure roller. After the push plate is pressed into a reserved groove by the membrane and the conveyor table, the pressure roller presses the waterproof membrane. When the push plate rotates to a position where it is not facing the conveyor table, it pops out from the reserved groove, pushing off the waterproof membrane that is stuck to the surface of the pressure roller. This further solves the problem of existing waterproof membranes sticking to the pressure roller and causing the membrane to be rolled up. It can effectively prevent the waterproof membrane from sticking to the pressure roller. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 3 This is a front view of the structure of this utility model;

[0018] Figure 4 for Figure 3 Cross-sectional view of the structure at point AA;

[0019] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B;

[0020] Figure 6 This is a schematic diagram of the pressure roller structure of this utility model;

[0021] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point C.

[0022] In the diagram: 1. Pressure roller; 2. Reserved groove; 3. Push plate; 4. Rubber elastic band; 5. Side groove; 6. Limiting slide groove; 7. Stop bar; 8. Rubber support plate. Detailed Implementation

[0023] In order to clearly and completely describe the purpose and technical solution of the present utility model, and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not for limiting the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0024] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: an anti-sticking roll-pressing device for waterproof coiled material production, including a pressing roll 1 for roll-pressing the waterproof coiled material. Two push plates 3 are symmetrically inserted on the surface of the pressing roll 1. An edge groove 5 is opened on the surface of the pressing roll 1, and a rubber elastic band 4 is fixed on the surface of the edge groove 5. One end of the rubber elastic band 4 is fixed on the surface of the push plate 3; by installing the elastically supported push plate 3 on the surface of the pressing roll 1, after the push plate 3 is squeezed into the reserved groove 2 by the coiled material and the conveying table, the pressing roll 1 roll-presses the waterproof coiled material; when the push plate 3 rotates to not face the conveying table, the push plate 3 pops out from the reserved groove 2 and pushes down the waterproof coiled material adhered to the surface of the pressing roll 1; further solves the problem of winding the waterproof coiled material caused by the adhesion of the pressing roll of the existing waterproof coiled material; effectively avoids the adhesion of the pressing roll to the waterproof coiled material. Embodiment 2

[0025] Referring to the attached Figures 6 to 7 , on the basis of Embodiment 1, in order to realize the anti-disengagement limit of the push plate 3 inside the reserved groove 2, a reserved groove 2 is opened on the surface of the pressing roll 1. The long side length of the reserved groove 2 is equal to the long side length of the roll body of the pressing roll 1. The push plate 3 is movably inserted in the reserved groove 2, and the long side length of the push plate 3 is equal to the long side length of the reserved groove 2; arc chamfers are provided on both the top and bottom surfaces of the end of the push plate 3 extending out of the reserved groove 2; the push plate 3 is in a "匚"-shaped plate structure, and the long side length of the push plate 3 is equal to the long side length of the reserved groove 2. The groove body of the push plate 3 faces the inside of the reserved groove 2, and a rubber support plate 8 is fixed in the groove body of the push plate 3. One end of the rubber support plate 8 is fixed on the surface of the reserved groove 2; the thickness of the rubber support plate 8 is less than the distance between the two parallel side plates of the push plate 3, and the long side length of the rubber support plate 8 is less than the long side length of the push plate 3; limiting sliding grooves 6 are opened at both ends of the push plate 3, and a retaining bar 7 is slidably connected inside the limiting sliding grooves 6. The retaining bar 7 is fixed on the surface of the reserved groove 2; there are two edge grooves 5, and the two edge grooves 5 are distributed on both sides of the reserved groove 2. The long side length of the edge groove 5 is equal to the long side length of the reserved groove 2.

[0026] In actual use, one end of the push plate 3 is inserted into the reserved groove 2, and both ends of the push plate 3 are blocked by the stop strip 7 to prevent the push plate 3 from sliding sideways from both ends of the reserved groove 2. The push plate 3 is elastically pulled by the rubber support plate 8. In the initial state, the rubber support plate 8 pushes the push plate 3 out of the reserved groove 2 a certain distance, and the rubber elastic band 4 is stretched and unfolded by the push plate 3. When the pressure roller 1 is driven to press the waterproof membrane, when the push plate 3 rotates to face the conveyor table, the push plate 3 is squeezed into the reserved groove 2. The rubber support plate 8 is squeezed by the push plate 3 and undergoes elastic deformation, and the rubber elastic band 4 is inserted into the side groove 5. In this way, the rubber elastic band 4 and the push plate 3 compensate for the gaps in the reserved groove 2 and the side groove 5, so that the pressure roller 1 presses the waterproof membrane. When the push plate 3 rotates to no longer face the conveyor table, the rubber support plate 8 rebounds and pushes the push plate 3 out, and the push plate 3 pushes the waterproof membrane adhering to the pressure roller 1 off.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof membrane production anti-adhesion roller pressing device, comprising a pressure roller (1) for roller pressing waterproof membrane, characterized in that: Two push plates (3) are symmetrically inserted into the surface of the pressure roller (1). An edge groove (5) is formed on the surface of the pressure roller (1). A rubber elastic band (4) is fixed on the surface of the edge groove (5), and one end of the rubber elastic band (4) is fixed on the surface of the push plate (3); A reserved groove (2) is formed on the surface of the pressure roller (1). The long side length of the reserved groove (2) is equal to the long side length of the roller body of the pressure roller (1). The push plate (3) is movably inserted into the reserved groove (2), and the long side length of the push plate (3) is equal to the long side length of the reserved groove (2); The top and bottom surfaces of one end of the push plate (3) extending out of the reserved groove (2) are both provided with arc chamfers; The push plate (3) is in a "U"-shaped plate structure. The long side length of the push plate (3) is equal to the long side length of the reserved groove (2). The groove body of the push plate (3) faces the inner side of the reserved groove (2). A rubber support plate (8) is fixed in the groove body of the push plate (3), and one end of the rubber support plate (8) is fixed on the surface of the reserved groove (2).

2. The anti-adhesion roller pressing device for waterproof membrane production according to claim 1, characterized in that: The thickness of the rubber support plate (8) is less than the distance between the two parallel side plates of the push plate (3), and the long side length of the rubber support plate (8) is less than the long side length of the push plate (3).

3. The anti-adhesion roller pressing device for waterproof membrane production according to claim 1, characterized in that: Limit sliding grooves (6) are formed at both ends of the push plate (3). A stop bar (7) is slidably connected inside the limit sliding grooves (6), and the stop bar (7) is fixed on the surface of the reserved groove (2).

4. The anti-adhesion roller pressing device for waterproof membrane production according to claim 1, characterized in that: There are two edge grooves (5), and the two edge grooves (5) are distributed on both sides of the reserved groove (2). The long side length of the edge groove (5) is equal to the long side length of the reserved groove (2).

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