Geomembrane laminating machine with leveling mechanism

Abstract

The utility model relates to the technical field of production and processing of high-density polyethylene geomembrane coiled materials, and discloses a geomembrane laminating machine with a leveling mechanism, which comprises a machine table, and a top frame is fixed at the top end of the machine table. According to the geomembrane laminating machine with the leveling mechanism, when composite geomembrane laminating processing is carried out, after a compression roller moves downwards to be attached to geotextile at the top end of a placement table, a speed reduction motor drives a winding drum to rotate and drive the winding drum to move rightwards to carry out composite laminating processing; the arranged pressing roller can conduct auxiliary flattening on the surface of the geotechnical cloth on the left side before film spraying processing, the situation that film spraying is uneven due to unevenness during composite film spraying processing of the geotechnical cloth is reduced, meanwhile, the compression spring arranged outside the push rod can make the pressing roller abut against the top end of the geotechnical cloth, and therefore the geotechnical cloth can be conveniently pressed. The leveling effect of the geotechnical cloth composite film before processing is improved, auxiliary leveling of the geotechnical cloth composite film before processing is facilitated, and the problem that auxiliary leveling treatment of the geotechnical cloth composite film before processing is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of high-density polyethylene geomembrane coils, and specifically relates to a geomembrane film laminating machine with a leveling mechanism. Background Technique

[0002] A geomembrane is a waterproof coil made of a high-molecular polymer as the basic raw material, which can be used for isolation and anti-seepage. During the production process of high-density polyethylene geomembrane coils, the method of compounding between geotextiles and geomembranes is used for processing. By laminating the geomembrane on the geotextile, the geotextile inside the one-cloth-one-membrane compound processing can protect the geomembrane and achieve better isolation and anti-seepage effects. When processing high-density polyethylene geomembrane coils, a geomembrane film laminating machine is required.

[0003] However, during the process of compounding and laminating the outer geomembrane on the geotextile using the geomembrane film laminating machine, when the produced geotextile is introduced into the interior of the film laminating machine, if the surface of the geotextile warps, it will cause the surface of the cloth to be uneven, resulting in uneven film laminating processing on the outside of the geotextile and affecting the processing quality of the geomembrane on the outside of the geotextile. There are deficiencies and there are no measures to assist in leveling before the film laminating processing of the geomembrane on the outside of the geotextile.

[0004] Now, a new type of geomembrane film laminating machine with a leveling mechanism is proposed to solve the above deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is to provide a geomembrane film laminating machine with a leveling mechanism to solve the problem of the inconvenience of assisting in leveling before the film laminating processing of the geomembrane on the outside of the geotextile proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A geomembrane film laminating machine with a leveling mechanism includes a machine table, a top frame is fixed at the top of the machine table, and a movable seat is arranged at the top inside the top frame. An installation seat is installed and fixed at the bottom of the movable seat, and a leveling structure for assisting in leveling before the film laminating processing of the geomembrane is arranged on the left side at the bottom of the installation seat;

[0007] The leveling structure includes an installation frame, a pressure roller, a push rod, a connecting nut and a compression spring. An installation frame is arranged on the left side at the bottom of the installation seat, and a pressure roller is movably connected inside the bottom of the installation frame. A push rod is vertically fixed at the top of the installation frame, and a compression spring is sleeved outside the push rod. A connecting nut is arranged at the top of the installation seat.

[0008] Preferably, three groups of the push rods and the connecting nuts are equidistantly arranged at the top of the installation frame and the installation seat respectively.

[0009] Preferably, the top end of the push rod penetrates through the top end of the mounting seat. An external thread is provided at the top end of the push rod. The connecting nut is rotationally connected to the push rod by threading. The top end of the compression spring is fixedly connected to the bottom end of the mounting seat, and the bottom end of the compression spring is fixedly connected to the top end of the mounting frame.

[0010] Preferably, a cylinder is fixedly installed at the middle position of the top end of the top frame, and the output end of the bottom of the cylinder penetrates through the inside of the top end of the top frame and is fixedly connected to the top end of the movable seat.

[0011] Preferably, guide rods are vertically and fixedly installed on both sides of the top end of the movable seat respectively. Slide sleeves are fixedly installed inside both sides of the top end of the top frame respectively, and the slide sleeves penetrate through the inside of the top end of the top frame. The guide rods are inserted through the inside of the slide sleeves.

[0012] Preferably, a connecting cover is fixedly installed on the right side of the top frame, and an installation box is fixedly installed at the top end of the connecting cover. An air blowing pipe is provided at the top end inside the connecting cover. An air extractor is fixedly installed at the top end inside the installation box. An electric heating wire assembly is provided at the bottom end inside the installation box. The top end of the air blowing pipe penetrates through the top end of the connecting cover and is fixedly connected to the bottom end of the installation box. The air blowing pipe is communicated with the inside of the installation box. A connecting table is fixedly installed at the bottom end inside the connecting cover.

[0013] Preferably, a liquid distribution seat is fixedly installed on the right side of the bottom end of the mounting seat, and a plurality of groups of film coating heads are fixedly installed at equal intervals at the bottom end of the liquid distribution seat. A liquid storage tank is fixedly installed on the left side of the machine table. A pump is fixedly installed at the top end on the left side of the machine table. The input end of the pump is fixedly connected with a liquid extraction pipe, and the bottom end of the liquid extraction pipe penetrates through the top end of the liquid storage tank and extends downward to the bottom end inside the liquid storage tank. The output end of the pump is fixedly connected with a lead-out pipe, and the top end of the lead-out pipe penetrates through the inside of the rear end of the top frame and is fixedly connected to the rear end of the liquid distribution seat.

[0014] Preferably, openings are respectively provided inside both sides of the top frame. A placement table is fixedly installed at the top end of the machine table. A support is fixedly installed at the top end on the right side of the machine table, and mounting plates are respectively fixedly installed at both ends on the right side of the support. A winding drum is movably connected between the mounting plates. A reduction motor is fixedly installed at the top of the front end of the mounting plate, and the output shaft of the reduction motor is fixedly connected to the front end of the winding drum.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The geomembrane film coating machine with a leveling mechanism not only realizes the convenience of auxiliary leveling before the film coating process of the geomembrane on the outer side of the geotextile, realizes the convenience of adjusting the film coating construction height of the film coating component for use, but also realizes the convenience of auxiliary drying of the waterproof film coating layer on the outer side of the geomembrane;

[0016] (1) By providing a mounting base, a mounting frame, a pressing roller, a push rod, a connecting nut and a compression spring, during the geomembrane film laminating process, the produced geotextile is introduced from the left side of the top frame to the top of the placement table for film laminating, and then exported from the right side of the top frame to the winding drum for winding. During the film laminating process, after the pressing roller is lowered and pressed against the geotextile on the top of the placement table, the reduction motor drives the winding drum to rotate and drive it to move rightward for film laminating. The set pressing roller can assist in pressing and flattening the surface of the geotextile before film laminating on the left side, reducing the uneven film laminating caused by unevenness on the outside of the geotextile. At the same time, the compression spring arranged outside the push rod can tightly press the pressing roller against the top of the geotextile, improving the flattening effect of the film laminating process on the geotextile;

[0017] (2) By providing a top frame, a movable seat, a guide rod, a cylinder and a sliding sleeve, when the liquid distribution seat and the film laminating head inside the film laminator are used for film laminating, the cylinder is controlled to start, and the output end can drive the movable seat, the liquid distribution seat and the film laminating head to move up and down on the top of the placement table, and the film laminating construction height of the film laminating assembly can be adjusted for use;

[0018] (3) By providing a top frame, an installation box, a connecting cover, a connecting table, a suction fan, an electric heating wire assembly and a blowing pipe, after the geomembrane is film laminated on the top of the placement table and is driven by the winding drum to move rightward and transported to the top of the connecting table, the set suction fan can be started to draw in external air, and after being heated by the electric heating wire assembly, it is blown out by the blowing pipe on the top of the geomembrane on the connecting table, performing auxiliary and rapid drying treatment on the geomembrane laminated on the top of the geotextile, which can improve the film laminating efficiency of the composite geomembrane outside the geotextile. Description of the Drawings

[0019] Figure 1 It is a front view sectional structure diagram of the present utility model;

[0020] Figure 2 It is a side view enlarged structure diagram of the pressing roller of the present utility model;

[0021] Figure 3 It is a front view partial sectional structure diagram of the sliding sleeve of the present utility model;

[0022] Figure 4 It is a front view partial sectional structure diagram of the installation box of the present utility model.

[0023] In the figure: 1. Machine platform; 2. Liquid storage tank; 3. Liquid suction pipe; 4. Pump; 5. Outlet pipe; 6. Placing table; 7. Mounting frame; 8. Liquid distribution seat; 9. Movable seat; 10. Top frame; 11. Mounting plate; 12. Film laminating head; 13. Installation box; 14. Connecting cover; 15. Connecting table; 16. Reel; 17. Reduction motor; 18. Mounting plate; 19. Support; 20. Pressure roller; 21. Push rod; 22. Connecting nut; 23. Compression spring; 24. Guide rod; 25. Cylinder; 26. Sliding sleeve; 27. Exhaust fan; 28. Electric heating wire assembly; 29. Air blowing pipe. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1: Please refer to Figures 1-4 , a geomembrane film laminating machine with a leveling mechanism, including a machine platform 1, a top frame 10 is fixed at the top of the machine platform 1, and a movable seat 9 is arranged at the top inside the top frame 10. A mounting seat 11 is installed and fixed at the bottom of the movable seat 9, and a leveling structure for assisting in leveling the geomembrane before film laminating processing is arranged on the left side at the bottom of the mounting seat 11;

[0026] The leveling structure includes a mounting frame 7, a pressure roller 20, a push rod 21, a connecting nut 22 and a compression spring 23. A mounting frame 7 is arranged on the left side at the bottom of the mounting seat 11, and a pressure roller 20 is movably connected inside the bottom of the mounting frame 7. A push rod 21 is vertically fixed at the top of the mounting frame 7, and a compression spring 23 is sleeved outside the push rod 21. A connecting nut 22 is arranged at the top of the mounting seat 11;

[0027] Three groups of the push rod 21 and the connecting nut 22 are equidistantly arranged at the top of the mounting frame 7 and the mounting seat 11 respectively. The top of the push rod 21 penetrates through the top of the mounting seat 11. External threads are provided at the top outside the push rod 21. The connecting nut 22 is threadedly rotatably connected to the outside of the push rod 21. The top of the compression spring 23 is fixedly connected to the bottom of the mounting seat 11, and the bottom of the compression spring 23 is fixedly connected to the top of the mounting frame 7;

[0028] Specifically, as Figure 1 and Figure 2As shown in the figure, the produced geotextile is introduced from the left side of the top frame 10 to the top of the placement table 6 for film laminating processing, and then exported from the right side of the top frame 10 to the take-up reel 16 for winding. During the film laminating processing, after the pressure roller 20 is moved down to adhere to the geotextile on the top of the placement table 6, the take-up reel 16 is driven by the reduction motor 17 to rotate and drive the rightward movement for film laminating processing. The set pressure roller 20 can assist in pressing and flattening the surface of the geotextile before film laminating on the left side, reducing the uneven film laminating caused by unevenness during the film laminating processing of the geomembrane on the outside of the geotextile. At the same time, the compression spring 23 arranged outside the push rod 21 can tightly press the pressure roller 20 against the top of the geotextile, improving the leveling effect of the film laminating processing of the geotextile.

[0029] Embodiment 2: A cylinder 25 is fixedly installed at the middle position of the top of the top frame 10, and the output end at the bottom of the cylinder 25 penetrates through the inside of the top of the top frame 10 and is fixedly connected to the top of the movable seat 9. Guide rods 24 are vertically and fixedly installed on both sides of the top of the movable seat 9 respectively. Slide sleeves 26 are respectively installed and fixed inside both sides of the top of the top frame 10, and the slide sleeves 26 penetrate through the inside of the top of the top frame 10. The guide rods 24 are inserted through the inside of the slide sleeves 26.

[0030] Specifically, as Figure 1 and Figure 3 shown, when the liquid distribution seat 8 and the film laminating head 12 inside the film laminator are used for film laminating, the cylinder 25 is controlled to start, and the output end can drive the movable seat 9, the liquid distribution seat 8 and the film laminating head 12 to move up and down on the top of the placement table 6, and the film laminating construction height of the film laminating assembly can be adjusted for use.

[0031] Embodiment 3: A connection cover 14 is installed and fixed on the right side of the top frame 10, and an installation box 13 is installed and fixed on the top of the connection cover 14. A blowing air pipe 29 is arranged at the top inside the connection cover 14. An exhaust fan 27 is installed and fixed at the top inside the installation box 13. An electric heating wire assembly 28 is arranged at the bottom inside the installation box 13. The top of the blowing air pipe 29 penetrates through the top of the connection cover 14 and is fixedly connected to the bottom of the installation box 13. The blowing air pipe 29 is communicated with the inside of the installation box 13. A connection table 15 is fixed at the bottom inside the connection cover 14.

[0032] Specifically, as Figure 1 and Figure 4 shown, after the geomembrane is film laminated on the top of the placement table 6 and is driven by the take-up reel 16 to move rightward and conveyed to the top of the connection table 15, the set exhaust fan 27 can be started to draw in external air, and after being heated by the electric heating wire assembly 28, it is blown out through the blowing air pipe 29 on the top of the geomembrane on the top of the connection table 15, and the geomembrane laminated on the top of the geotextile is assisted to be quickly dried.

[0033] ​On the right side of the bottom end of the mounting base 11, a liquid distribution seat 8 is fixedly installed, and a plurality of groups of film coating nozzles 12 are fixedly installed at equal intervals at the bottom end of the liquid distribution seat 8. On the left side of the machine table 1, a liquid storage tank 2 is fixedly installed. At the top end on the left side of the machine table 1, a pump 4 is fixedly installed. An extraction pipe 3 is fixedly installed at the input end of the pump 4, and the bottom end of the extraction pipe 3 penetrates through the top end of the liquid storage tank 2 and extends downward to the bottom end inside the liquid storage tank 2. An outlet pipe 5 is fixedly installed at the output end of the pump 4, and the top end of the outlet pipe 5 penetrates through the inside of the rear end of the top frame 10 and is fixedly connected to the rear end of the liquid distribution seat 8. Openings are respectively formed in the inner parts on both sides of the top frame 10. A placement table 6 is fixedly installed at the top end of the machine table 1. A support 19 is fixedly installed at the top end on the right side of the machine table 1, and mounting plates 18 are respectively fixedly installed at both ends on the right side of the support 19. A winding drum 16 is movably connected between the mounting plates 18. A reduction motor 17 is fixedly installed at the top of the front end of the mounting plate 18, and the output shaft of the reduction motor 17 is fixedly connected to the front end of the winding drum 16.

[0034] Working principle: When the utility model is used for the film coating processing of the geotextile composite geomembrane on the outer side of the geotextile, the produced geotextile is introduced from the left side of the top frame 10 to the top end of the placement table 6 for film coating processing, and then is led out from the right side of the top frame 10 to the winding drum 16 for winding. During the film coating processing, the pump 4 is controlled to start, and the film coating liquid configured inside the liquid storage tank 2 is pumped out through the extraction pipe 3 and introduced into the liquid distribution seat 8 through the outlet pipe 5. Then, it is sprayed out by a plurality of film coating nozzles 12 at the bottom on the geotextile. After the pressing roller 20 is moved down to adhere to the geotextile on the top end of the placement table 6, when the reduction motor 17 drives the winding drum 16 to rotate and drive the geotextile to move rightward for film coating processing, the provided pressing roller 20 can assist in pressing and leveling the surface of the geotextile before film coating on the left side. At the same time, the compression spring 23 arranged outside the push rod 21 can tightly press the pressing roller 20 against the top end of the geotextile. At the same time, when the liquid distribution seat 8 and the film coating nozzles 12 inside the film coating machine are used for film coating, the air cylinder 25 is controlled to start, and the output end can drive the movable seat 9, as well as the liquid distribution seat 8 and the film coating nozzles 12, to move up and down on the top end of the placement table 6, so as to adjust the film coating construction height of the film coating assembly for use. And after the geomembrane is film coated on the top end of the placement table 6 and is driven by the winding drum 16 to move rightward and convey to the top end of the connection table 15, the provided exhaust fan 27 can be started to draw in external air, and after being heated by the electric heating wire assembly 28, it is blown out through the air duct 29 onto the top end of the geomembrane on the top of the connection table 15, so as to perform auxiliary and rapid drying treatment on the geomembrane film coated on the top end of the geotextile.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A geomembrane laminating machine with a leveling mechanism, comprising a machine platform (1), characterized in that: A top frame (10) is fixed on the top of the machine (1), and a movable seat (9) is arranged at the top of the top frame (10), a mounting seat (11) is fixedly mounted on the bottom of the movable seat (9), and a leveling structure for assisting leveling of the geomembrane before laminating is arranged on the left side of the bottom of the mounting seat (11); The flattening structure comprises a mounting frame (7), a pressure roller (20), a push rod (21), a connecting nut (22) and a compression spring (23); the mounting frame (7) is arranged on the left side of the bottom end of the mounting seat (11), and the bottom end of the mounting frame (7) is movably connected to the pressure roller (20); the top end of the mounting frame (7) is vertically fixed with a push rod (21), and the outside of the push rod (21) is sleeved with a compression spring (23); the top end of the mounting seat (11) is provided with a connecting nut (22).

2. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: The push rods (21) and the connecting nuts (22) are respectively arranged in three groups at equal intervals on the top ends of the mounting frame (7) and the mounting seat (11).

3. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: The top end of the push rod (21) passes through the top end of the mounting seat (11), the top end of the outside of the push rod (21) is provided with an external thread, the connecting nut (22) is threadedly connected to the outside of the push rod (21), the top end of the compression spring (23) is fixedly connected to the bottom end of the mounting seat (11), and the bottom end of the compression spring (23) is fixedly connected to the top end of the mounting frame (7).

4. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: A cylinder (25) is fixedly mounted at the middle position of the top of the top frame (10), and an output end at the bottom of the cylinder (25) penetrates the interior of the top of the top frame (10) and is fixedly connected to the top of the movable seat (9).

5. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: Guide rods (24) are respectively vertically mounted and fixed on both sides of the top of the movable seat (9), and sliding sleeves (26) are respectively mounted and fixed inside both sides of the top of the top frame (10), and the sliding sleeves (26) penetrate the inside of the top of the top frame (10), and the guide rods (24) penetrate and are inserted into the inside of the sliding sleeves (26).

6. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: A connecting cover (14) is fixedly mounted on the right side of the top frame (10), and a mounting box (13) is fixedly mounted on the top of the connecting cover (14); a blowing pipe (29) is arranged at the top of the interior of the connecting cover (14); an exhaust fan (27) is fixedly mounted at the top of the interior of the mounting box (13); an electric heating wire assembly (28) is arranged at the bottom of the interior of the mounting box (13); the top of the blowing pipe (29) passes through the top of the connecting cover (14) and is fixedly connected to the bottom of the mounting box (13); the blowing pipe (29) is connected to the interior of the mounting box (13); and a connecting platform (15) is fixed at the bottom of the interior of the connecting cover (14).

7. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: A liquid dispensing seat (8) is fixed to the right side of the bottom end of the mounting seat (11), and a plurality of groups of laminating heads (12) are fixed at equal intervals at the bottom end of the liquid dispensing seat (8); a liquid storage tank (2) is fixedly mounted on the left side of the machine (1); a pump (4) is fixedly mounted on the top end of the left side of the machine (1); a liquid extraction tube (3) is fixedly mounted on the input end of the pump (4), and the bottom end of the liquid extraction tube (3) passes through the top end of the liquid storage tank (2) and extends downward to the bottom end inside the liquid storage tank (2); a dewatering tube (5) is fixedly mounted on the output end of the pump (4), and the top end of the dewatering tube (5) passes through the interior of the rear end of the top frame (10) and is fixedly connected to the rear end of the liquid dispensing seat (8).

8. The geomembrane laminating machine with a leveling mechanism according to claim 1, characterized in that: Openings are respectively provided inside the two sides of the top frame (10); a placing table (6) is fixedly mounted on the top of the machine platform (1); a support (19) is fixedly mounted on the top of the right side of the machine platform (1); and mounting plates (18) are respectively fixedly mounted on the two ends of the right side of the support (19); a winding drum (16) is movably connected between the mounting plates (18); a reduction motor (17) is fixedly mounted on the top of the front end of the mounting plate (18); and the output shaft of the reduction motor (17) is fixedly connected to the front end of the winding drum (16).

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