Pretreatment equipment for waterproof roll production

Abstract

The utility model relates to the technical field of waterproof coiled material production, in particular to pretreatment equipment for waterproof coiled material production, which comprises a workbench, two vertical plates are fixedly connected to the upper surface of the workbench, upper positioning rollers are rotatably connected to the inner walls of the two vertical plates, and a cleaning material belt is mounted on the upper surface of the workbench. Lower positioning rollers are installed on the sides, close to each other, of the two vertical plates, a drying device is arranged on the upper surface of the workbench and comprises an air blower, the air blower is installed on the upper surface of the workbench, the output end of the air blower is fixedly connected with an air conveying pipe, and the other end of the air conveying pipe communicates with a containing box; the containing box is fixedly connected to the upper surface of the workbench. The utility model solves the problem that in the process of cleaning residual water stains on the surface of the waterproof coiled material by using the pretreatment equipment for waterproof coiled material production, as the cleaning material belt is used for a long time, the water stain cleaning effect is always relatively poor due to excessive water absorption in the process of cleaning the residual water stains on the surface of the waterproof coiled material.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane production technology, and in particular to a pretreatment device for waterproof membrane production. Background Technology

[0002] Waterproof membrane is a type of waterproof material used in building construction. It can prevent rainwater, groundwater, and other water from seeping into the interior of the building structure. It is widely used in roofing, basement, and tunnel projects. In the production process of waterproof membrane, a water cooling process is required to accelerate the cooling speed of the membrane.

[0003] Chinese patent CN214690593U discloses a pre-treatment device for waterproof membrane winding. The key technical points are: a winding worktable, with a winding shaft frame and a packaging mechanism fixedly connected to its upper part; a feeding roller frame located on the side of the packaging mechanism away from the winding shaft frame; and a water removal mechanism between the packaging mechanism and the feeding roller frame, comprising a cleaning frame and a movable roller frame; the cleaning frame is fixedly connected to the upper part of the winding worktable, with two transmission wheels rotatably connected to it, and coaxially connected to meshing gears on the two transmission wheels; a motor is fixedly connected to the side of the cleaning frame, with the motor output fixedly connected to one of the transmission wheels; and the movable roller frame is slidably connected to the upper part of the winding worktable. This invention reduces the impact of water stains on the winding of the waterproof membrane by rubbing the two sides of the waterproof membrane during the transmission of two cleaning belts, thereby absorbing residual water stains on the surface of the waterproof membrane.

[0004] Existing technologies often have the following drawbacks: when using pretreatment equipment for waterproof membrane production to clean residual water stains on the surface of the waterproof membrane, the cleaning tape often becomes less effective due to excessive water absorption caused by prolonged use.

[0005] Therefore, this utility model provides a pretreatment device for the production of waterproof membrane. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where, during the cleaning of residual water stains on the surface of waterproof membranes using pretreatment equipment for waterproof membrane production, the cleaning material belt often absorbs too much water due to prolonged use, resulting in poor water stain removal. Therefore, this invention proposes a pretreatment equipment for waterproof membrane production.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a pretreatment device for waterproof membrane production, comprising a workbench, two vertical plates fixedly connected to the upper surface of the workbench, upper positioning rollers rotatably connected to the inner walls of the two vertical plates, a cleaning material belt installed on the upper surface of the workbench, lower positioning rollers installed on the side of the two vertical plates that are close to each other, a drying device provided on the upper surface of the workbench, the drying device comprising a blower installed on the upper surface of the workbench, an air supply pipe fixedly connected to the output end of the blower, the other end of the air supply pipe connected to a placement box, the placement box fixedly connected to the upper surface of the workbench, and a heating plate fixedly connected inside the placement box.

[0008] The effect achieved by the above components is as follows: when cleaning water stains on the surface of waterproof membrane using cleaning tape, the airflow is output by the blower and then heated by the heating plate, thereby using the heated airflow to achieve the drying effect of cleaning tape.

[0009] Preferably, the side of the placement box away from the blower is connected to an air collection duct, the cross-section of the air collection duct is trapezoidal, and the other end of the air collection duct is connected to an air supply pipe.

[0010] The effect achieved by the above components is that, through the set air collection duct, heated airflow can be delivered to the air supply duct, thereby outputting the heated airflow.

[0011] Preferably, an arc-shaped plate is fixedly connected to the surface of the air supply duct, and a fixed platform is fixedly connected to the upper surface of the workbench, with the fixed platform being fixedly connected to the blower.

[0012] The effects achieved by the above components are as follows: the arc-shaped plate allows for easy control of the air supply pipe's oscillation, thereby achieving multi-angle airflow delivery; and the fixed platform allows for connection between the blower and the worktable.

[0013] Preferably, an electric telescopic rod is fixedly connected to the side of the workbench near the air supply duct, and a connecting plate is fixedly connected to the output end of the electric telescopic rod, and the connecting plate is fixedly connected to the arc-shaped plate.

[0014] The effect achieved by the above components is that the connecting plate can be raised and lowered by the electric telescopic rod, thereby controlling the swing of the air supply pipe by using the connecting plate and the arc plate.

[0015] Preferably, the surface of the electric telescopic rod is fitted with a stabilizing plate, and the stabilizing plate is fixedly connected to the workbench.

[0016] The effect achieved by the above components is that the electric telescopic pole can slide on the inner wall of the stabilizing plate, thereby improving the stability of the electric telescopic pole during operation.

[0017] Preferably, the worktable is provided with an adjustment device on the side near the vertical plate. The adjustment device includes a first mounting plate, which is rotatably connected to one end of the lower positioning roller. The other end of the lower positioning roller is rotatably connected to a second mounting plate. The first mounting plate and the second mounting plate are slidably connected to the inner walls of the two vertical plates respectively. A first fixing plate and a second fixing plate are fixedly connected to the sides of the two vertical plates that are far apart from each other. Both the first fixing plate and the first mounting plate are installed on the side of the lower positioning roller that is far away from the second mounting plate.

[0018] The effect achieved by the above components is that the first mounting plate and the second mounting plate can slide on the inner wall of the vertical plate, thereby ensuring that the position of the lower positioning roller can be adjusted.

[0019] Preferably, an adjusting screw is threaded into the inner wall of the first fixing plate, the adjusting screw is rotatably connected to the first mounting plate, and a sliding rod is fixedly connected to the side of the second mounting plate near the second fixing plate, the sliding rod being slidably connected to the inner wall of the second fixing plate.

[0020] The effect achieved by the above components is that the first mounting plate can be moved by rotating the adjusting screw. During this process, the slide rod slides on the inner wall of the second fixed plate, which improves the stability of the first and second mounting plates during movement.

[0021] In summary:

[0022] 1. In this utility model, by setting up a drying device, the cleaning material tape can be dried by using a blower and a heating plate during the process of cleaning water stains on the surface of the waterproof membrane, thereby ensuring the cleaning effect of the cleaning material tape on the water stains on the waterproof membrane as much as possible.

[0023] 2. In this utility model, the distance between the lower positioning roller and the upper positioning roller can be adjusted according to the thickness of the waterproof membrane by means of the adjustment device, thereby improving the flexibility of the pretreatment equipment and enabling it to adapt to the pretreatment process of waterproof membranes of different thicknesses. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0026] Figure 3 This is an exploded structural diagram of the drying device of this utility model;

[0027] Figure 4 This utility model Figure 1 Enlarged view of point A;

[0028] Figure 5 This utility model Figure 2 Enlarged view of point B.

[0029] Legend: 1. Workbench; 2. Vertical plate; 3. Upper positioning roller; 4. Lower positioning roller; 5. Cleaning conveyor belt; 6. Drying device; 601. Fixed platform; 602. Blower; 603. Air duct; 604. Placement box; 605. Heating plate; 606. Air collection duct; 607. Air supply duct; 608. Electric telescopic rod; 609. Stabilizing plate; 610. Connecting plate; 611. Arc-shaped plate; 7. Adjusting device; 71. First mounting plate; 72. First fixing plate; 73. Adjusting screw; 74. Second mounting plate; 75. Second fixing plate; 76. Slide rod. Detailed Implementation

[0030] Reference Figure 1 and Figure 4 As shown, this utility model provides a technical solution: a pretreatment equipment for waterproof membrane production, including a workbench 1, two vertical plates 2 are fixedly connected to the upper surface of the workbench 1, upper positioning rollers 3 are rotatably connected to the inner walls of the two vertical plates 2, a cleaning material belt 5 is installed on the upper surface of the workbench 1, a lower positioning roller 4 is installed on the side of the two vertical plates 2 that are close to each other, a drying device 6 is provided on the upper surface of the workbench 1, and an adjustment device 7 is provided on the side of the workbench 1 that is close to the vertical plates 2.

[0031] The following section will describe the specific setup and function of the drying device 6 and the regulating device 7.

[0032] Reference Figure 1 and Figure 2 as well as Figure 3 As shown in this embodiment: the drying device 6 includes a blower 602, which is installed on the upper surface of the workbench 1. An air duct 603 is fixedly connected to the output end of the blower 602, and the other end of the air duct 603 is connected to a placement box 604. The placement box 604 is fixedly connected to the upper surface of the workbench 1, and a heating plate 605 is fixedly connected inside the placement box 604. When cleaning water stains on the surface of the waterproof membrane using the cleaning tape 5, the airflow output by the blower 602 is then heated by the heating plate 605, thereby achieving the drying effect on the cleaning tape 5 using the heated airflow. An air collecting duct 606 is connected to the side of the placement box 604 away from the blower 602. The cross-section of the air collecting duct 606 is trapezoidal, and the other end of the air collecting duct 606 is connected to an air supply pipe 607. Through the air collecting duct 606, heated airflow can be delivered to the air supply pipe 607, thereby outputting the heated airflow.

[0033] An arc-shaped plate 611 is fixedly connected to the surface of the air supply duct 607, and a fixed platform 601 is fixedly connected to the upper surface of the workbench 1. The fixed platform 601 is fixedly connected to the blower 602. The arc-shaped plate 611 allows for easy control of the air supply duct 607's oscillation, achieving multi-angle airflow delivery. The fixed platform 601 connects the blower 602 and the workbench 1. An electric telescopic rod 608 is fixedly connected to the side of the workbench 1 closest to the air supply duct 607. A connecting plate 610 is fixedly connected to the output end of the electric telescopic rod 608, and the connecting plate 610 is fixedly connected to the arc-shaped plate 611. The electric telescopic rod 608 drives the connecting plate 610 to rise and fall, thereby controlling the oscillation of the air supply duct 607 using the connecting plate 610 and the arc-shaped plate 611. A stabilizing plate 609 is fitted onto the surface of the electric telescopic rod 608 and is fixedly connected to the workbench 1. The electric telescopic pole 608 can slide on the inner wall of the stabilizing plate 609, thereby improving the stability of the electric telescopic pole 608 during operation.

[0034] Reference Figure 1 and Figure 2 as well as Figure 4 and Figure 5 As shown, specifically, the adjusting device 7 includes a first mounting plate 71, which is rotatably connected to one end of the lower positioning roller 4. A second mounting plate 74 is rotatably connected to the other end of the lower positioning roller 4. The first mounting plate 71 and the second mounting plate 74 are slidably connected to the inner walls of the two vertical plates 2, respectively. A first fixing plate 72 and a second fixing plate 75 are fixedly connected to the sides of the two vertical plates 2 that are away from each other. Both the first fixing plate 72 and the first mounting plate 71 are mounted on the side of the lower positioning roller 4 away from the second mounting plate 74. The first mounting plate 71 and the second mounting plate 74 can slide on the inner walls of the vertical plates 2, thereby ensuring that the position of the lower positioning roller 4 can be adjusted.

[0035] An adjusting screw 73 is threaded into the inner wall of the first fixed plate 72. The adjusting screw 73 is rotatably connected to the first mounting plate 71. A sliding rod 76 is fixedly connected to the side of the second mounting plate 74 near the second fixed plate 75. The sliding rod 76 is slidably connected to the inner wall of the second fixed plate 75. By rotating the adjusting screw 73, the movement of the first mounting plate 71 can be controlled. During this process, the sliding rod 76 slides on the inner wall of the second fixed plate 75, improving the stability of the first mounting plate 71 and the second mounting plate 74 during movement.

[0036] Working principle: During the pretreatment process of the waterproof membrane, the blower 602 on the fixed platform 601 is started. The blower blows airflow into the placement box 604 through the air supply pipe 603, and at the same time heats the heating plate 605 inside the placement box 604. As a result, the heated airflow is output from the placement box 604. The heated airflow is transported to the cleaning material belt 5 through the air collection duct 606 and the air supply pipe 607 to achieve the drying effect of the cleaning material belt 5. During this process, the electric telescopic rod 608 on the workbench 1 is started, which slides on the inner wall of the stabilizing plate 609. This controls the shaking of the air supply pipe 607 through the connecting plate 610 and the arc plate 611, so as to achieve multi-angle air supply to the cleaning material belt 5 and improve the drying effect. By using the drying device 6, the cleaning tape 5 can be dried by the blower 602 and the heating plate 605 during the process of cleaning water stains on the surface of the waterproof membrane, thereby ensuring the cleaning effect of the cleaning tape 5 on the water stains on the waterproof membrane as much as possible.

[0037] When different thicknesses of waterproof membrane need to be processed, the adjusting screw 73 is rotated, causing it to rotate on the inner wall of the first fixed plate 72 and the surface of the first mounting plate 71. Under the constraint of the vertical plate 2, the first mounting plate 71 drives the lower positioning roller 4 to move, while the sliding rod 76 on the second mounting plate 74 slides on the inner wall of the second fixed plate 75, thereby achieving a stable adjustment of the distance between the lower positioning roller 4 and the upper positioning roller 3. Through the adjustable device 7, the distance between the lower positioning roller 4 and the upper positioning roller 3 can be adjusted according to the thickness of the waterproof membrane, thus improving the flexibility of the pretreatment equipment and enabling it to adapt to the pretreatment process of waterproof membranes of different thicknesses.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A pretreatment device for producing waterproof membrane rolls, comprising a workbench (1), wherein two vertical plates (2) are fixedly connected to the upper surface of the workbench (1), upper positioning rollers (3) are rotatably connected to the inner walls of the two vertical plates (2), a cleaning material belt (5) is installed on the upper surface of the workbench (1), and a lower positioning roller (4) is installed on the side of the two vertical plates (2) that are close to each other, and a drying device (6) is provided on the upper surface of the workbench (1), characterized in that: The drying device (6) includes a blower (602), which is installed on the upper surface of the workbench (1). The output end of the blower (602) is fixedly connected to an air supply pipe (603), and the other end of the air supply pipe (603) is connected to a placement box (604). The placement box (604) is fixedly connected to the upper surface of the workbench (1), and a heating plate (605) is fixedly connected inside the placement box (604).

2. The pretreatment equipment for waterproof membrane production according to claim 1, characterized in that: The side of the placement box (604) away from the blower (602) is connected to an air collection duct (606), the cross-section of the air collection duct (606) is trapezoidal, and the other end of the air collection duct (606) is connected to an air supply pipe (607).

3. The pretreatment equipment for waterproof membrane production according to claim 2, characterized in that: An arc-shaped plate (611) is fixedly connected to the surface of the air supply pipe (607), and a fixed platform (601) is fixedly connected to the upper surface of the workbench (1). The fixed platform (601) is fixedly connected to the blower (602).

4. The pretreatment equipment for waterproof membrane production according to claim 3, characterized in that: An electric telescopic rod (608) is fixedly connected to the side of the workbench (1) near the air supply pipe (607). A connecting plate (610) is fixedly connected to the output end of the electric telescopic rod (608). The connecting plate (610) is fixedly connected to the arc plate (611).

5. The pretreatment equipment for waterproof membrane production according to claim 4, characterized in that: The surface of the electric telescopic rod (608) is fitted with a stabilizing plate (609), and the stabilizing plate (609) is fixedly connected to the workbench (1).

6. The pretreatment equipment for waterproof membrane production according to claim 1, characterized in that: The workbench (1) is provided with an adjustment device (7) on the side near the vertical plate (2). The adjustment device (7) includes a first mounting plate (71), which is rotatably connected to one end of the lower positioning roller (4). The other end of the lower positioning roller (4) is rotatably connected to a second mounting plate (74). The first mounting plate (71) and the second mounting plate (74) are slidably connected to the inner walls of the two vertical plates (2). The two vertical plates (2) are fixedly connected to a first fixing plate (72) and a second fixing plate (75) on the side away from each other. The first fixing plate (72) and the first mounting plate (71) are both installed on the side of the lower positioning roller (4) away from the second mounting plate (74).

7. The pretreatment equipment for waterproof membrane production according to claim 6, characterized in that: An adjusting screw (73) is threaded into the inner wall of the first fixing plate (72). The adjusting screw (73) is rotatably connected to the first mounting plate (71). A sliding rod (76) is fixedly connected to the side of the second mounting plate (74) near the second fixing plate (75). The sliding rod (76) is slidably connected to the inner wall of the second fixing plate (75).

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