Composite geomembrane processing equipment

Abstract

The utility model discloses composite geomembrane processing equipment, and relates to the technical field of composite geomembrane processing. The device comprises a supporting frame, a tensioning mechanism and a configuration mechanism are arranged on the supporting frame, and the tensioning mechanism comprises two U-shaped rods fixedly connected to the inner wall of the bottom of the supporting frame. The adjusting mechanism is arranged, the first motor is started, the first motor drives the first rotating shaft and the two gears on the first rotating shaft to rotate synchronously, and due to the fact that the two gears are meshed with the toothed bars in the two sleeves, when the first rotating shaft rotates, the toothed bars are driven to move upwards, and in the upward moving process of the toothed bars, the toothed bars are driven to rotate synchronously. According to the tension adjusting device for the composite geomembrane, the two U-shaped blocks can drive the adjusting rollers on the U-shaped blocks to adjust the tension of the composite geomembrane by matching with the ejector rod, the first sliding rod and the two U-shaped blocks, so that the situation that when geotextile and a plastic film are synthesized and the composite geomembrane is wound, the synthesis quality and the winding quality of the composite geomembrane are greatly influenced due to the loose state can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of composite geomembrane processing, in particular to composite geomembrane processing equipment. Background Art

[0002] A composite geomembrane processing equipment is a professional device used for the production and processing of composite geomembrane. It usually includes multiple parts such as a feeding system, a compounding system, a heating system, a cooling system, a traction system and a winding system. During the processing, the geotextile, plastic film and other materials are accurately delivered to the equipment through the feeding system. The compounding system uses heating, pressurization or adhesives to tightly combine different materials to form a composite geomembrane. If there is a lack of appropriate tension devices, the material will be too loose during synthesis and winding, affecting the quality of the composite geomembrane, causing it to have problems such as stratification and bubbling, reducing the overall performance and service life, and making it inconvenient for storage and transportation. The various systems of the equipment work together to efficiently produce high-quality composite geomembranes to meet the needs of engineering construction in the fields of water conservancy, transportation, and environmental protection.

[0003] The existing geomembrane equipment has obvious shortcomings in the process of processing composite geomembrane. Due to the lack of appropriate tension devices, the materials will appear too loose when synthesizing plastic film and geotextile. This loose state greatly affects the quality of the synthesized composite geomembrane, which is specifically manifested in that the bonding between the layers of materials is not tight enough, and problems such as stratification and blistering are prone to occur, thereby reducing the overall performance and service life of the composite geomembrane. At the same time, when rolling up the composite geomembrane, the geomembrane cannot be neatly rolled up because the material is too loose, which not only affects the appearance, but also is not convenient for storage and transportation. During storage, the loose winding will cause the geomembrane to be squeezed, deformed, or even damaged. Utility Model Content

[0004] The utility model aims to provide a composite geomembrane processing equipment, which solves the problem that due to the lack of appropriate tension device, the material appears too loose when the plastic film and geotextile are synthesized. This loose state greatly affects the quality of the synthesized composite geomembrane, which is specifically manifested in that the bonding between the layers of materials is not tight enough, and problems such as stratification and blistering are prone to occur, thereby reducing the overall performance and service life of the composite geomembrane. At the same time, when the composite geomembrane is rolled up, the geomembrane cannot be neatly rolled up because the material is too loose, which not only affects the aesthetic appearance, but also is not convenient for storage and transportation. During storage, the loose winding will cause the geomembrane to be squeezed, deformed, or even damaged.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a composite geomembrane processing device, comprising a support frame, on which a tensioning mechanism and a configuration mechanism are arranged;

[0007] The two U-shaped rods are fixedly connected to the inner wall of the bottom of the support frame, and the left side of the corresponding U-shaped rod is fixedly connected to a motor 1, and the output shaft of the motor 1 is fixedly connected to a rotating shaft 1 through a coupling. The rotating shaft 1 passes through the two U-shaped rods and is rotatably connected to the two U-shaped rods. The outer wall of the rotating shaft 1 is fixedly sleeved with two gears on the inner wall of the bottom of the support frame. The inner walls of the two sleeves are slidably sleeved with gear rods, and the two gear rods are meshed with the two gears. The top ends of the two gear rods are fixedly connected to a push rod. The left and right sides of the support frame are provided with sliding grooves, and the top rod is fixedly connected to a sliding rod 1. The left and right ends of the sliding rod 1 extend outside the two sliding grooves and are slidably connected to the two sliding grooves. The outer walls of the two sliding rods 1 are fixedly sleeved with a U-shaped block, and the inner walls of the two slide grooves are slidably connected with adjusting rollers, and the left and right ends of the adjusting roller are rotatably connected to the two U-shaped blocks.

[0008] Furthermore, the configuration mechanism includes two clamping components, a processing component and a winding component, the clamping component includes a guide roller rotatably connected to the inner wall of the support frame, the inner wall of the support frame is fixedly connected with a rectangular plate 1, two sliding rods 2 are slidably connected to the rectangular plate 1, the bottom ends of the two sliding rods 2 are fixedly connected with small pressure rollers, the small pressure rollers are adapted to the guide rollers, and the outer walls of the two sliding rods 2 are both wrapped with a spring 1.

[0009] Furthermore, one end of the two springs is fixedly connected to the rectangular plate, and the other end of the two springs is fixedly connected to the small pressure roller.

[0010] Furthermore, the processing assembly includes two heating rollers arranged on the inner wall of the support frame, and the outer walls of the two guide rollers are provided with geotextiles and plastic films, and the geotextiles and plastic films are in contact with the two heating rollers.

[0011] Furthermore, a rectangular plate 2 is fixedly connected to the inner wall of the support frame, two sliding rods 3 are slidably connected to the rectangular plate 2, and a large pressure roller is fixedly connected to the bottom ends of the two sliding rods 3. The outer walls of the large pressure roller are in contact with the geotextile and the plastic film, and springs 2 are wound around the outer walls of the two sliding rods 3. One end of the two springs 2 is fixedly connected to the rectangular plate 2, and the other end of the two springs 2 is fixedly connected to the large pressure roller.

[0012] Furthermore, the winding assembly includes a circular groove opened on the left side of the support frame, and the right side of the support frame is fixedly connected to a second motor, and the output shaft of the second motor is fixedly connected to a second rotating shaft through a coupling, and the second rotating shaft penetrates the support frame and is rotatably connected to the support frame, and a winding roller is arranged on the outer wall of the second rotating shaft, and the winding roller is adapted to the circular groove, and a composite geomembrane is wound around the outer wall of the winding roller, and the outer wall of the adjusting roller is in contact with the composite geomembrane.

[0013] Furthermore, the left side of the support frame is rotatably connected to a support rod, the support rod is adapted to the second rotating shaft, the bottom of the support rod is rotatably connected to a rotating block one, the left side of the support frame is rotatably connected to a rotating block two, the top of the rotating block two is fixedly connected to a hydraulic cylinder, and the top of the hydraulic cylinder is fixedly connected to the first rotating block.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model sets a tensioning mechanism and starts the motor 1, which drives the rotating shaft 1 and the two gears on the rotating shaft 1 to rotate synchronously. Since the two gears are meshed with the gear rods in the two sleeves, when the rotating shaft 1 rotates, the gear rod will be driven to move upward. In addition, during the upward movement of the gear rod, it will cooperate with the top rod, the sliding rod 1 and the two U-shaped blocks, so that the two U-shaped blocks can drive the adjusting rollers thereon to adjust the tension of the composite geomembrane. In this way, it can be prevented that the loose state greatly affects the synthesis quality and rolling quality of the composite geomembrane when the geotextile and the plastic film are synthesized and the composite geomembrane is rolled up;

[0016] (2) The utility model sets a configuration mechanism. When the winding roller is full of composite geomembrane, it needs to be replaced. At this time, the hydraulic cylinder can be started. After the hydraulic cylinder is started, it will cooperate with the rotating block 1 and the rotating block 2, so that the hydraulic cylinder can drive the support rod on the rotating block 1 to move downward. The downward movement of the support rod can release the lifting effect on the rotating shaft 2. In this way, it provides convenient conditions for removing the winding roller full of composite geomembrane on the outer wall of the rotating shaft 2. The operator can easily remove the winding roller from the rotating shaft 2 and replace it. Through this setting, it can ensure that the composite geomembrane processing equipment can continue to carry out production work efficiently, avoid production interruption due to the full winding roller, and improve production efficiency;

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the tensioning mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the configuration mechanism structure of the utility model;

[0022] Figure 4 for Figure 2 A is a partial enlarged schematic diagram;

[0023] Figure 5 for Figure 3 A partial enlarged schematic diagram of B in the figure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Support frame; 2. Tensioning mechanism; 3. Configuration mechanism; 21. U-shaped rod; 22. Motor 1; 23. Rotating shaft 1; 24. Gear; 25. Casing; 26. Gear rod; 27. Push rod; 28. Slide groove; 29. ​​Slide rod 1; 291. U-shaped block; 292. Adjusting roller; 31. Guide roller; 32. Rectangular plate 1; 33. Slide rod 2; 34. Small pressure roller; 35. Spring 1; 36. Heating roller; 37. Geotextile; 38. Plastic film; 39. Rectangular plate 2; 391. Slide rod 3; 392. Large pressure roller; 393. Spring 2; 394. Circular groove; 395. Motor 2; 396. Rotating shaft 2; 397. Winding roller; 398. Composite geomembrane; 399. Support rod; 3991. Rotating block 1; 3992. Rotating block 2; 3993. Hydraulic cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5As shown, the utility model is a composite geomembrane processing equipment, comprising a support frame 1, the support frame 1 is provided with a tensioning mechanism 2 and a configuration mechanism 3;

[0028] The tensioning mechanism 2 includes two U-shaped rods 21 fixedly connected to the inner wall of the bottom of the support frame 1, and a motor 22 is fixedly connected to the left side of the corresponding U-shaped rod 21. The output shaft of the motor 22 is fixedly connected to a rotating shaft 23 through a coupling. The rotating shaft 23 penetrates the two U-shaped rods 21 and is rotatably connected to the two U-shaped rods 21. The outer wall of the rotating shaft 23 is fixedly sleeved with two gears 24. Two sleeves 25 are fixedly provided on the inner wall of the bottom of the support frame 1. The inner walls of the two sleeves 25 are slidably sleeved with gear rods 26. The two gear rods 26 are meshed with the two gears 24. The top ends of the two gear rods 26 are fixedly connected with a push rod 27. The left and right sides of the support frame 1 are provided with sliding grooves 28. The push rod 27 is fixedly connected with a sliding rod 29. The sliding rod 29 The left and right ends of the two slides 29 extend to the outside of the two slides 28 and are slidably connected to the two slides 28. The outer walls of the two slide bars 29 are fixedly sleeved with U-shaped blocks 291. The inner walls of the two slides 28 are slidably connected with adjusting rollers 292. The left and right ends of the adjusting rollers 292 are rotatably connected to the two U-shaped blocks 291. By setting a tensioning mechanism, the motor 22 is started, and the motor 22 will drive the rotating shaft 23 and the two gears 24 on the rotating shaft 23 to rotate synchronously. Since the two gears 24 are meshed with the gear rods 26 in the two sleeves 25, when the rotating shaft 23 rotates, the gear rod 26 will be driven to move upward, and the gear rod 26 will cooperate with the top rod 27, the slide bar 29 and the two U-shaped blocks 291 in the process of moving upward. The two U-shaped blocks 291 can drive the adjusting rollers 292 thereon to adjust the tension of the composite geomembrane 398, so as to prevent the loose state from greatly affecting the synthesis quality and rolling quality of the composite geomembrane 398 when the geotextile 37 and the plastic film 38 are synthesized and the composite geomembrane 398 is rolled up.

[0029] The configuration mechanism 3 includes two clamping components, a processing component and a winding component. The clamping component includes a guide roller 31 rotatably connected to the inner wall of the support frame 1. The inner wall of the support frame 1 is fixedly connected to a rectangular plate 32. Two slide bars 33 are slidably connected to the rectangular plate 32. The bottom ends of the two slide bars 33 are fixedly connected to a small pressure roller 34. The small pressure roller 34 is adapted to the guide roller 31. The outer walls of the two slide bars 33 are both wound with springs 35. One end of the two springs 35 is fixedly connected to the rectangular plate 32, and the other end of the two springs 35 is fixedly connected to the small pressure roller 34. The processing component includes two heating rollers 36 arranged on the inner wall of the support frame 1. The outer walls of the two guide rollers 31 are both provided with geotextiles 37 and plastic films 38. The geotextiles 37 and the plastic films 3 8 are in contact with two heating rollers 36, the inner wall of the support frame 1 is fixedly connected with a rectangular plate 2 39, two sliding rods 391 are slidably connected to the rectangular plate 2 39, the bottom ends of the two sliding rods 391 are fixedly connected with a large pressure roller 392, the outer walls of the large pressure roller 392 are in contact with the geotextile 37 and the plastic film 38, the outer walls of the two sliding rods 391 are wound with springs 2 393, one end of the two springs 2 393 is fixedly connected to the rectangular plate 2 39, and the other end of the two springs 2 393 is fixedly connected to the large pressure roller 392, the winding assembly includes a circular groove 394 opened on the left side of the support frame 1, and the right side of the support frame 1 is fixedly connected with a motor 2 395, the output shaft of the motor 2 395 is fixedly connected to a rotating shaft 2 396 through a coupling, and the rotating shaft 2 396 It penetrates the support frame 1 and is rotatably connected to the support frame 1. The outer wall of the second rotating shaft 396 is provided with a winding roller 397, and the winding roller 397 is adapted to the circular groove 394. The outer wall of the winding roller 397 is wound with a composite geomembrane 398. The outer wall of the adjusting roller 292 is in contact with the composite geomembrane 398. The left side of the support frame 1 is rotatably connected to a supporting rod 399, and the supporting rod 399 is adapted to the second rotating shaft 396. The bottom of the supporting rod 399 is rotatably connected to a rotating block 1 3991, and the left side of the support frame 1 is rotatably connected to a rotating block 2 3992. The top of the rotating block 2 3992 is fixedly connected to a hydraulic cylinder 3993, and the top of the hydraulic cylinder 3993 is fixedly connected to the rotating block 1 3991. By setting the configuration mechanism, when the winding roller 397 is full of the composite geomembrane, it needs to be adjusted. To perform a replacement operation, the hydraulic cylinder 3993 can be started. After the hydraulic cylinder 3993 is started, it will cooperate with the rotating block 1 3991 and the rotating block 2 3992, so that the hydraulic cylinder 3993 can drive the support rod 399 on the rotating block 1 3991 to move downward. Through the downward movement of the support rod 399, the lifting effect on the rotating shaft 2 396 can be released. In this way, it provides convenient conditions for removing the winding roller 397 that is fully rolled up on the outer wall of the rotating shaft 2 396. The operator can easily remove the winding roller 397 from the rotating shaft 2 396 for replacement operation. Through this setting, it can be ensured that the composite geomembrane processing equipment can continue to carry out production work efficiently, avoid production interruption due to the winding roller 397 being full, and improve production efficiency.

[0030] A specific application of this embodiment is as follows: when in use, the geotextile 37 and the plastic film 38 are first placed between the guide roller 31 and the small pressure roller 34 respectively. At this time, the two small pressure rollers 34 will approach the two guide rollers 31 under the joint action of the upper slide bar 2 33 and the spring 1 35. In this way, the two small pressure rollers 34 can respectively apply pressure to the geotextile 37 and the plastic film 38 therein, so that the geotextile 37 and the plastic film 38 can maintain a certain tension during the processing. Then, the geotextile 37 and the plastic film 38 can be pulled forward manually. In this process, the geotextile 37 and the plastic film 38 will pass through The heating roller 36 is heated to soften it. After being rolled by the large pressing roller 392, the geotextile 37 and the plastic film 38 are combined to form a composite geomembrane. After that, the formed composite geomembrane is wound onto the winding roller 397. At this time, by starting the motor 22, the motor 22 will drive the rotating shaft 23 and the two gears 24 on the rotating shaft 23 to rotate synchronously. Since the two gears 24 are engaged with the gear rods 26 in the two sleeves 25, when the rotating shaft 23 rotates, the gear rod 26 will be driven to move upward, and the gear rod 26 will cooperate with the top rod 27, the slide rod 29 and the two U-shaped blocks 291 during the upward movement, so that the two U The block 291 can drive the adjusting roller 292 thereon to adjust the tension of the composite geomembrane 398, so as to prevent the loose state from greatly affecting the synthesis quality and the winding quality of the composite geomembrane 398 when the geotextile 37 and the plastic film 38 are synthesized and the composite geomembrane 398 is rolled up; when the tension is adjusted, the motor 2 395 can be started, and the motor 2 395 will drive the rotating shaft 2 396 and the winding roller 397 on the rotating shaft 2 396 to roll up the composite geomembrane 398, and the whole processing process can be smoothly carried out by rolling up the composite geomembrane 398; when the winding roller 397 is full of the composite geomembrane, it needs to be replaced, and at this time, the hydraulic cylinder 3 can be started. 993. After the hydraulic cylinder 3993 is started, it will cooperate with the rotating block 1 3991 and the rotating block 2 3992, so that the hydraulic cylinder 3993 can drive the support rod 399 on the rotating block 1 3991 to move downward. Through the downward movement of the support rod 399, the lifting effect on the rotating shaft 2 396 can be released. In this way, it provides convenient conditions for removing the winding roller 397 that is fully rolled up on the outer wall of the rotating shaft 2 396. The operator can easily remove the winding roller 397 from the rotating shaft 2 396 for replacement. Through this setting, it can be ensured that the composite geomembrane processing equipment can continue to carry out production work efficiently, avoid production interruption due to the full winding roller 397, and improve production efficiency.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A composite geomembrane processing device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a tensioning mechanism (2) and a configuration mechanism (3); The tensioning mechanism (2) comprises two U-shaped rods (21) fixedly connected to the inner wall of the bottom of the support frame (1); a motor 1 (22) is fixedly connected to the left side of the corresponding U-shaped rod (21); the output shaft of the motor 1 (22) is fixedly connected to a rotating shaft 1 (23) via a coupling; the rotating shaft 1 (23) passes through the two U-shaped rods (21) and is rotatably connected to the two U-shaped rods (21); two gears (24) are fixedly sleeved on the outer wall of the rotating shaft 1 (23); two sleeves (25) are fixedly connected to the inner wall of the bottom of the support frame (1); the inner walls of the two sleeves (25) are both slidably sleeved with gear rods (26); the two gear rods (26) Both are meshed with two gears (24); the top ends of the two gear rods (26) are fixedly connected with a push rod (27); the left and right sides of the support frame (1) are provided with a slide groove (28); the push rod (27) is fixedly connected with a slide rod 1 (29); the left and right ends of the slide rod 1 (29) extend outside the two slide grooves (28) and are slidably connected to the two slide grooves (28); the outer walls of the two slide rods 1 (29) are fixedly sleeved with a U-shaped block (291); the inner walls of the two slide grooves (28) are slidably connected with an adjusting roller (292); the left and right ends of the adjusting roller (292) are rotatably connected to the two U-shaped blocks (291).

2. A composite geomembrane processing equipment according to claim 1, characterized in that: The configuration mechanism (3) comprises two clamping assemblies, a processing assembly and a winding assembly, wherein the clamping assembly comprises a guide roller (31) rotatably connected to the inner wall of the support frame (1), a rectangular plate 1 (32) is fixedly connected to the inner wall of the support frame (1), two sliding rods 2 (33) are slidably connected to the rectangular plate 1 (32), small pressure rollers (34) are fixedly connected to the bottom ends of the two sliding rods 2 (33), the small pressure rollers (34) are adapted to the guide rollers (31), and the outer walls of the two sliding rods 2 (33) are both wound with springs 1 (35).

3. A composite geomembrane processing equipment according to claim 2, characterized in that: One end of the two springs (35) is fixedly connected to the rectangular plate (32), and the other end of the two springs (35) is fixedly connected to the small pressure roller (34).

4. A composite geomembrane processing equipment according to claim 3, characterized in that: The processing assembly comprises two heating rollers (36) arranged on the inner wall of the support frame (1), and the outer walls of the two guide rollers (31) are both provided with geotextiles (37) and plastic films (38), and the geotextiles (37) and plastic films (38) are both in contact with the two heating rollers (36).

5. The composite geomembrane processing equipment according to claim 4, characterized in that: The inner wall of the support frame (1) is fixedly connected to a rectangular plate 2 (39), and two sliding rods 3 (391) are slidably connected to the rectangular plate 2 (39), and the bottom ends of the two sliding rods 3 (391) are fixedly connected to a large pressure roller (392), and the outer walls of the large pressure roller (392) are in contact with the geotextile (37) and the plastic film (38), and the outer walls of the two sliding rods 3 (391) are wound with springs 2 (393), one end of the two springs 2 (393) is fixedly connected to the rectangular plate 2 (39), and the other end of the two springs 2 (393) is fixedly connected to the large pressure roller (392).

6. The composite geomembrane processing equipment according to claim 5, characterized in that: The reeling assembly comprises a circular groove (394) provided on the left side of the support frame (1); a second motor (395) is fixedly connected to the right side of the support frame (1); an output shaft of the second motor (395) is fixedly connected to a second rotating shaft (396) via a coupling; the second rotating shaft (396) passes through the support frame (1) and is rotatably connected to the support frame (1); a reeling roller (397) is provided on the outer wall of the second rotating shaft (396); the reeling roller (397) is adapted to the circular groove (394); a composite geomembrane (398) is wound around the outer wall of the reeling roller (397); and the outer wall of the adjusting roller (292) is in contact with the composite geomembrane (398).

7. The composite geomembrane processing equipment according to claim 6, characterized in that: The left side of the support frame (1) is rotatably connected to a support rod (399), the support rod (399) is compatible with the second rotating shaft (396), the bottom of the support rod (399) is rotatably connected to a first rotating block (3991), the left side of the support frame (1) is rotatably connected to a second rotating block (3992), the top of the second rotating block (3992) is fixedly connected to a hydraulic cylinder (3993), and the top of the hydraulic cylinder (3993) is fixedly connected to the first rotating block (3991).

Images