Four-side edge throwing machining tool for geomembrane

Abstract

The utility model relates to a geomembrane four-side edge throwing machining tool which comprises an edge throwing and pressing tool, and the edge throwing and pressing tool comprises two sets of horizontally-moving conveying mechanisms and a set of pressing plates which are symmetrically distributed. The pressing plate is located between the two translation conveying mechanisms, pressing rollers movably arranged in the length direction of the translation conveying mechanisms are arranged on the translation conveying mechanisms correspondingly, and the ends of the pressing rollers abut against the surface of the pressing plate. An opening structure is formed between the same long side edges of the translation conveying mechanism and the pressing plate; other side edges of the translation conveying mechanism and the pressing plate are mutually connected and fixed through at least one group of panels; the tool is reasonable in structural design, is mounted at the tail end of the geomembrane production line, and can finish four-side edge throwing processing of the geomembrane on the geomembrane production line without secondary processing by being matched with the geomembrane production process, so that the working efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of geomembrane production equipment, and in particular to a tooling for processing four-sided edge-waving of geomembrane. Background Technology

[0002] Common methods for connecting composite geomembranes include welding and adhesive bonding. This requires welding the overlapping sections of the geomembrane together. To meet these connection requirements, pre-fabricated edges are made on all four sides during geomembrane production, essentially smoothing the edges to facilitate welding. However, in actual processing, while the two long edges on the geomembrane can be formed in one step on the production line, the short edges at both ends require manual secondary processing. This makes it impossible to complete the processing on the production line, resulting in low efficiency and high costs in the production process. Summary of the Invention

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a four-sided edge-waving processing tool for geomembranes, so as to realize the one-time forming of four-sided edge-waving and bonding geomembranes on the production line.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A geomembrane four-sided edge-setting processing fixture, comprising an edge-setting and pressing fixture, characterized in that: the edge-setting and pressing fixture comprises two symmetrically distributed sets of translational conveying mechanisms and a set of pressing plates;

[0006] The pressure plate is located between two sets of translational conveying mechanisms, and each of the translational conveying mechanisms is provided with a pressure roller that moves along its length, and the end of the pressure roller abuts against the surface of the pressure plate;

[0007] The translational conveying mechanism and the pressure plate are open on the same long side, and the other sides of the translational conveying mechanism and the pressure plate are connected and fixed to each other by at least one set of panels.

[0008] The panel is located on the outer side of the ends of the translational conveying mechanism and the pressure plate, and the panel is also provided with a rotating shaft that is fixed to it. The rotating shaft is located at the center of the side of the edge-pressing fixture.

[0009] The translational conveying mechanism adopts a linear guide module, and the pressure roller is mounted and fixed on the slider of the linear guide module.

[0010] The pressure plate is made of a metal panel with electric heating function.

[0011] It also includes a take-up roller and a buffer roller, with the edge-pressing fixture located between the take-up roller and the buffer roller, and the buffer roller comprising at least two adjacent sets.

[0012] The edge-spinning and pressing fixture is rotatably mounted on the base support, with its open structure facing the take-up roller shaft or the buffer roller shaft.

[0013] The base support is equipped with a drive assembly for driving the edge-spinning and pressing tool to rotate.

[0014] The beneficial effects of this utility model are: the structure is reasonably designed, and the tooling is installed at the end of the geomembrane production line. By cooperating with the geomembrane production process, the four-sided edge-cutting of the geomembrane can be completed on the geomembrane production line without secondary processing, which improves work efficiency and reduces production costs. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the main structure of the edge-pressing and edge-spinning tool.

[0018] Figure 3 This is a top view of the edge-pressing fixture.

[0019] Figure 4 This is a side view of the edge-pressing fixture.

[0020] In the diagram: 100 buffer roller shaft, 200 edge-spinning and pressing fixture, 201 translational conveying mechanism, 202 rear panel, 203 side panel, 204 motor, 205 rotating shaft, 206 pressure plate, 207 working channel, 208 pressure roller, 300 winding roller shaft, 400 geomembrane, 500 foundation support, 501 drive assembly. Detailed Implementation

[0021] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0022] according to Figures 1 to 4As shown: This embodiment provides a geomembrane four-sided edge-striking processing fixture, including an edge-striking and pressing fixture 200, a winding roller 300, and a buffer roller 100. The winding roller 300 and the buffer roller 100 are components in existing geomembrane production lines. The buffer roller 100 includes two adjacent sets, which can be used to control the mismatch between the winding speed and the production speed of the production line during the edge-striking process. After adding the edge-striking and pressing fixture 200, it is installed between the winding roller 300 and the buffer roller 100. The edge-striking and pressing fixture 200 is rotatably installed on a separately set foundation support 500, so that its installation position and height are matched with the geomembrane 400 production line. The specific implementation structure of each component is described below.

[0023] The edge-pressing fixture 200 includes two symmetrically distributed sets of translational conveying mechanisms 201 and a set of pressure plates 206;

[0024] The pressure plate 206 is a metal panel with electric heating function. The pressing effect of the edge-spinning is maintained by controlling the temperature of the pressure plate 206.

[0025] The pressure plate 206 is located between two sets of translational conveying mechanisms 201. The translational conveying mechanism 201 and the pressure plate 206 form a working channel 207. The translational conveying mechanism 201 adopts a linear guide rail module. The translational conveying mechanism 201 is equipped with movable pressure rollers 208. The length of the pressure rollers 208 is consistent with the working length of the edge-waving. The pressure rollers 208 are installed and fixed on the slider of the linear guide rail module, so that the pressure rollers 208 can move along the length direction of the translational conveying mechanism 201, while keeping the end of the pressure rollers 208 abutting against the surface of the pressure plate 206. In this way, the edge-waving operation of the short side of the geomembrane 400 can be processed by the pressure rollers 208.

[0026] The translational conveying mechanism 201 and the pressure plate 206 have an open structure on the same long side. The other three sides of the translational conveying mechanism 201 and the pressure plate 206 are connected and fixed to each other through the rear panel 202 and the side panel 203, respectively. One set of side panels 203 is provided with clearance holes corresponding to the motor 204 of the translational conveying mechanism 201, so that the edge-swinging and pressing fixture 200 can maintain its structural stability while having operational functions.

[0027] The side panel 203 is also provided with a rotating shaft 205 that is fixed to it. The rotating shaft 205 is located at the center of the side of the edge-spinning and pressing fixture 200, making it easier to drive the edge-spinning and pressing fixture 200 when it rotates. At the same time, the edge-spinning and pressing fixture 200 is rotatably mounted on the base support 500 through the rotating shaft 205. The base support 500 is provided with a drive assembly 501 for driving the edge-spinning and pressing fixture 200 to rotate. The drive assembly 501 is a geared motor. Through the rotation effect, the open structure of the edge-spinning and pressing fixture 200 is set towards the take-up roller shaft 300 or the buffer roller shaft 100.

[0028] The four-sided edge-cutting tooling for geomembranes involves the following operations during use:

[0029] In the initial state, the open structure of the edge-splitting and pressing fixture 200 faces the buffer roller shaft 100. The geomembrane 400 adopts a double-layer composite geomembrane structure. At the front end of the geomembrane 400, the short side edge is placed into the working channel 207, and the two layers of edge are laid flat on the surface of the pressure plate 206. At this time, the length of the working channel 207 is greater than the width of the geomembrane 400. The pressure roller 208 presses one end of the edge with a short distance, and then the personnel leave. At this time, the pressure roller 208 continues to move, cooperating with the pressure plate 206 to flatten the entire edge, achieving the working effect. After pressing, the pressure roller 208 is reset, and the geomembrane 400 is taken out and connected to the winding roller shaft 300.

[0030] When the end of the geomembrane 400 needs to be processed, the edge-spinning and pressing fixture 200 is rotated by the drive component 501 so that the open structure of the edge-spinning and pressing fixture 200 is set towards the winding roller shaft 300, and the above-mentioned actions are performed on the edge of the rear end of the geomembrane 400.

[0031] The above description is only a preferred embodiment of the present utility model. Any technical solution that achieves the purpose of the present utility model by essentially the same means shall fall within the protection scope of the present utility model.

Claims

1. A tooling for processing four-sided edge-waving of geomembrane, comprising an edge-waving and edge-pressing tooling, characterized in that: The edge-pressing fixture includes two symmetrically distributed sets of translational conveying mechanisms and a set of pressure plates; The pressure plate is located between two sets of translational conveying mechanisms, and each of the translational conveying mechanisms is provided with a pressure roller that moves along its length, and the end of the pressure roller abuts against the surface of the pressure plate; The translational conveying mechanism and the pressure plate are open on the same long side, and the other sides of the translational conveying mechanism and the pressure plate are connected and fixed to each other by at least one set of panels.

2. The geomembrane four-sided edge-cutting processing fixture according to claim 1, characterized in that: The panel is located on the outer side of the ends of the translational conveying mechanism and the pressure plate, and the panel is also provided with a rotating shaft that is fixed to it. The rotating shaft is located at the center of the side of the edge-pressing fixture.

3. The geomembrane four-sided edge-cutting processing fixture according to claim 1, characterized in that: The translational conveying mechanism adopts a linear guide module, and the pressure roller is mounted and fixed on the slider of the linear guide module.

4. The geomembrane four-sided edge-cutting processing fixture according to claim 1, characterized in that: The pressure plate is made of a metal panel with electric heating function.

5. The geomembrane four-sided edge-cutting processing fixture according to claim 1, characterized in that: It also includes a take-up roller and a buffer roller, with the edge-pressing fixture located between the take-up roller and the buffer roller, and the buffer roller comprising at least two adjacent sets.

6. The geomembrane four-sided edge-cutting processing fixture according to claim 5, characterized in that: The edge-spinning and pressing fixture is rotatably mounted on the base support, with its open structure facing the take-up roller shaft or the buffer roller shaft.

7. The geomembrane four-sided edge-cutting processing fixture according to claim 6, characterized in that: The base support is equipped with a drive assembly for driving the edge-spinning and pressing tool to rotate.

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