Hot melting composite device for composite waterproof and drainage net material

Abstract

The utility model discloses a hot melting composite device for a composite waterproof and drainage net material, and relates to the technical field of hot melting composite devices. The device comprises a main frame mechanism, the main frame mechanism comprises a working table, a centralizing assembly is arranged on the right side of the top of the working table, a pressing assembly is arranged on the left side of the top of the working table and comprises a second supporting frame, and a threaded rod is in threaded connection with the interior of the top of the second supporting frame; and the top of the threaded rod is fixedly connected with a knob. According to the press-fit device, the press-fit assembly is arranged, specifically, a rotary knob is rotated clockwise to drive a threaded rod to rotate, the threaded rod rotates and drives a supporting frame to move downwards at the same time, and a first press roller moves along with the supporting frame; a worker can rotate the threaded rod to adjust the distance between the first pressing roller and the second pressing roller according to the thickness of a net material, the pressing effect of the net material after hot melting is greatly improved, the service life of a product is greatly prolonged, and the product quality is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot-melt composite devices, in particular to a hot-melt composite device for composite waterproof and drainage net materials. Background Art

[0002] Composite drainage net (also known as three-dimensional geodrainage board, tunnel drainage board, drainage board) is composed of a three-dimensional plastic net with double-sided bonded permeable geotextile, which can replace traditional sand and gravel layers. It is mainly used for drainage of landfills, roadbeds and tunnel inner walls. At present, most drainage nets are basically processed by hot melting and then pressing. During the pressing process, the position of the pressing roller of most equipment is fixed and cannot be adjusted. Therefore, when encountering mesh materials of different thicknesses, the pressing effect is not ideal, which greatly reduces the product quality and also greatly reduces the service life of the product. For this reason, a hot-melt composite device for composite drainage net material is proposed. Utility Model Content

[0003] The utility model aims to provide a hot-melt composite device for composite waterproof and drainage mesh materials, which provides a pressing component, specifically, by turning the knob clockwise to drive the threaded rod to rotate, and the threaded rod will drive the support frame to move downward while rotating, and the pressure roller one will also move along with the support frame through the movement of the support frame. The staff can adjust the distance between the pressure roller one and the pressure roller two by turning the threaded rod according to the thickness of the mesh material, thereby solving the problem that the composite waterproof and drainage mesh (also known as three-dimensional geotextile drainage board, tunnel drainage water board, drainage water board) is composed of a three-dimensional plastic mesh with double-sided bonded permeable geotextile, which can replace traditional sand and gravel layers and is mainly used for drainage of landfills, roadbeds and tunnel inner walls. At present, most waterproof and drainage meshes are basically processed by hot melting and then pressing. During the pressing process, since the pressure roller position of most equipment is fixed and cannot be adjusted, when encountering mesh materials of different thicknesses, the pressing effect is not ideal, which greatly reduces the product quality and also greatly reduces the service life of the product.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a hot-melt composite device for composite waterproof and drainage mesh material, comprising a main frame mechanism, the main frame mechanism comprises a workbench, the top of the workbench is fixedly connected with a conveying roller 1, the left side of the conveying roller 1 is arranged, the bottom of the conveying roller 2 is fixedly connected to the top of the workbench, the right side of the top of the workbench is arranged with a straightening assembly, and the left side of the top of the workbench is arranged with a pressing assembly, the pressing assembly comprises a supporting frame 2, the top of the supporting frame 2 is internally threadedly connected with a threaded rod, the top of the threaded rod is fixedly connected with a knob, the bottom of the threaded rod is rotatably connected with the supporting frame, a pressing roller 1 is arranged inside the supporting frame, and a pressing roller 2 is arranged at the bottom of the pressing roller 1, and the threaded rod is rotated clockwise to drive the threaded rod to rotate, and the threaded rod rotates and drives the supporting frame to move downward, then the pressing roller 1 will also move together through the movement of the supporting frame, and the staff can adjust the distance between the pressing roller 1 and the pressing roller 2 by rotating the threaded rod according to the thickness of the mesh material, which greatly improves the pressing effect of the mesh material after hot melting.

[0006] Furthermore, the front and back sides of the bottom of the second support frame are fixedly connected to the front and back sides of the left side of the top of the workbench, the interior of the first pressure roller is fixedly connected with a second rotating shaft, the front and back sides of the outer surface of the second rotating shaft are rotatably connected to the front and back sides of the interior of the support frame, and the second support frame provides certain support for the pressing effect of the equipment.

[0007] Furthermore, the second rotating shaft passes through the second supporting frame and extends to the front and back sides, the front and back sides of the outer surface of the second rotating shaft are both slidably connected to the front and back sides inside the second supporting frame, the left side of the inside of the workbench is rotatably connected with the third rotating shaft, the third rotating shaft passes through the workbench and extends to the front side, the outer surface of the third rotating shaft is fixedly connected to the inside of the second pressing roller, a motor is provided on the left side of the front side of the workbench, a motor bracket is fixedly connected to the outer surface of the motor, the back side of the motor bracket is fixedly connected to the front side of the workbench, the right side output end of the motor is fixedly connected to the first rotating shaft through a coupling, the left and right sides of the front side of the workbench are fixedly connected to support blocks, and the second pressing roller will rotate together through the rotation of the third rotating shaft to transport and press the mesh material.

[0008] Furthermore, the interiors of the two support blocks are rotatably connected to the left and right sides of the outer surface of the rotating shaft one, the left side of the outer surface of the rotating shaft one is fixedly connected with bevel gear two, the outer surface of bevel gear two is meshingly connected with bevel gear one, the back side of bevel gear one is fixedly connected to the front side of the rotating shaft three, and when the rotating shaft one rotates, the bevel gear two will be driven to rotate together, and when the bevel gear two rotates, the rotating shaft three will be driven to move together.

[0009] Furthermore, the straightening assembly includes a support frame 1, the front and back sides of the top of the support frame 1 are fixedly connected to the front and back sides of the right side of the top of the workbench, the support frame 1 is internally slidably connected with a push rod, the front and back sides of the outer surface of the push rod are fixedly connected with push plates, and the rotation of the rotating shaft drives the turntable to rotate at the same time. Since the front side of the push rod is rotatably connected to the center position of the turntable, when the turntable rotates, it drives the push rod to reciprocate. When the push rod moves, it drives the two push plates to move together and continuously impact the two sides of the mesh material, so that the two sides can be at the same level, avoiding offset between the mesh materials during hot-melt bonding.

[0010] Furthermore, the push rod passes through the supporting frame and extends to the front and back sides. The back side of the push rod is fixedly connected to a limiting block. The front side of the push rod is rotatably connected to a turntable via a pin shaft. The inside of the turntable is fixedly connected to the right side of the outer surface of the rotating shaft. When the push rod moves, the limiting block provides a certain limiting property for it to prevent the push rod from falling off from the inside of the supporting frame.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides a pressing assembly, specifically, the knob is turned clockwise to drive the threaded rod to rotate, and the threaded rod will drive the support frame to move downward at the same time, and the pressure roller 1 will also move along with the support frame through the movement, and the staff can adjust the distance between the pressure roller 1 and the pressure roller 2 by turning the threaded rod according to the thickness of the mesh material, which greatly improves the pressing effect of the mesh material after hot melting, greatly improves the service life of the product, and greatly improves the product quality;

[0013] The utility model provides a straightening component, specifically, when the rotating shaft rotates, the rotating disk is driven to rotate. Since the front of the push rod is rotatably connected to the center of the rotating disk, when the rotating disk rotates, the push rod is driven to reciprocate. When the push rod moves, the two push plates are driven to move together and continuously impact the two sides of the mesh material, so that the two sides can be at the same level, avoiding the deviation between the mesh materials during hot-melt compounding, greatly improving the aesthetics of the product and the practicality of the equipment.

[0014] 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

[0015] 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.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the pressure roller of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the support frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the support frame of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Main frame mechanism; 111. Workbench; 112. Conveyor roller 1; 113. Conveyor roller 2; 2. Straightening assembly; 211. Support frame 1; 212. Turntable; 213. Push rod; 214. Push plate; 215. Limit block; 3. Pressing assembly; 311. Support frame 2; 312. Motor; 313. Motor bracket; 314. Rotating shaft 1; 315. Support block; 316. Threaded rod; 317. Knob; 318. Support frame; 319. Pressing roller 1; 320. Pressing roller 2; 321. Rotating shaft 2; 322. Rotating shaft 3; 323. Bevel gear 1; 324. Bevel gear 2. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-5As shown, the utility model is a hot-melt composite device for composite waterproof and drainage mesh materials, including a main frame mechanism 1, the main frame mechanism 1 includes a workbench 111, a conveying roller 112 is fixedly connected to the top of the workbench 111, a conveying roller 2 113 is arranged on the left side of the conveying roller 112, the bottom of the conveying roller 2 113 is fixedly connected to the top of the workbench 111, a straightening component 2 is arranged on the right side of the top of the workbench 111, a pressing component 3 is arranged on the left side of the top of the workbench 111, and the pressing component 3 includes a supporting frame 2 311, a threaded rod 316 is internally threadedly connected to the top of the supporting frame 2 311, a knob 317 is fixedly connected to the top of the threaded rod 316, and a knob 317 is fixedly connected to the top of the threaded rod 316. The bottom of the threaded rod 316 is rotatably connected to a support frame 318, and a pressure roller 1 319 is arranged inside the support frame 318, and a pressure roller 2 320 is arranged at the bottom of the pressure roller 1 319. Specifically, the knob 317 is turned clockwise to drive the threaded rod 316 to rotate, and the threaded rod 316 will drive the support frame 318 to move downward while rotating, and the pressure roller 1 319 will also move along with the support frame 318. The staff can rotate the threaded rod 316 according to the thickness of the mesh material to adjust the distance between the pressure roller 1 319 and the pressure roller 2 320, which greatly improves the effect of the pressing of the mesh material after hot melting, greatly improves the service life of the product, and greatly improves the product quality.

[0025] The front and back sides of the bottom of the second support frame 311 are fixedly connected to the front and back sides of the left side of the top of the workbench 111, and the second rotating shaft 321 is fixedly connected inside the pressure roller 1 319, and the front and back sides of the outer surface of the second rotating shaft 321 are rotatably connected to the front and back sides inside the support frame 318.

[0026] The second rotating shaft 321 passes through the second supporting frame 311 and extends to the front and back sides. The front and back sides of the outer surface of the second rotating shaft 321 are both slidably connected to the front and back sides inside the second supporting frame 311. The third rotating shaft 322 is rotatably connected to the left side inside the workbench 111. The third rotating shaft 322 passes through the workbench 111 and extends to the front side. The outer surface of the third rotating shaft 322 is fixedly connected to the inside of the second pressure roller 320. A motor 312 is arranged on the left side of the front side of the workbench 111. The outer surface of the motor 312 is fixedly connected to a motor bracket 313. The back side of the motor bracket 313 is fixedly connected to the front side of the workbench 111. The right output end of the motor 312 is fixedly connected to the first rotating shaft 314 through a coupling. The left and right sides of the front side of the workbench 111 are fixedly connected to support blocks 315.

[0027] The interiors of the two support blocks 315 are rotatably connected to the left and right sides of the outer surface of the rotating shaft 1 314. The left side of the outer surface of the rotating shaft 1 314 is fixedly connected with a bevel gear 2 324. The outer surface of the bevel gear 2 324 is meshedly connected with a bevel gear 1 323. The back side of the bevel gear 1 323 is fixedly connected to the front side of the rotating shaft 3 322.

[0028] The straightening assembly 2 includes a support frame 211, the front and back sides of the top of the support frame 211 are fixedly connected to the front and back sides of the top right side of the workbench 111, a push rod 213 is slidably connected inside the support frame 211, and the front and back sides of the outer surfaces of the push rod 213 are fixedly connected to push plates 214. Specifically, the rotation of the rotating shaft 314 drives the turntable 212 to rotate at the same time. Since the front side of the push rod 213 is rotatably connected to the turntable 212 at an eccentric position, when the turntable 212 rotates, the push rod 213 is driven to reciprocate when it rotates. When the push rod 213 moves, it drives the two push plates 214 to move together and continuously impact the two sides of the mesh material, so that the two sides can be at the same level, avoiding offset between the mesh materials during hot-melt bonding, greatly improving the aesthetics of the product and the practicability of the equipment.

[0029] The push rod 213 penetrates the support frame 211 and extends to the front and back sides. The back side of the push rod 213 is fixedly connected to the limit block 215. The front side of the push rod 213 is rotatably connected to the turntable 212 through a pin shaft. The inside of the turntable 212 is fixedly connected to the right side of the outer surface of the rotating shaft 314.

[0030] A specific application of this embodiment is as follows: when in use, the staff first passes the mesh material from the right side to between the left pressure roller 1 319 and the left pressure roller 2 320, and then the staff starts the motor 312 to drive the rotating shaft 1 314 to rotate. When the rotating shaft 1 314 rotates, the turntable 212 is driven to rotate. Since the front of the push rod 213 is rotatably connected to the eccentric position of the turntable 212, when the turntable 212 rotates, the push rod 213 is driven to reciprocate. When the push rod 213 moves, it drives the two push plates 214 to move together and continuously impact the two sides of the mesh material, so that the two sides can be at the same level, avoiding the offset between the mesh materials during hot melt compounding, greatly improving the aesthetics of the product, and at the same time greatly improving the product's use quality and the pressing effect. At the same time, when the push rod 213 moves, the limit block 215 provides it with a certain limit to avoid the push rod 213 from falling off from the inside of the support frame 1 211. When the rotating shaft 1 314 rotates, it drives the bevel gear 2 324 together When the bevel gear 324 rotates, it will drive the rotating shaft 322 to move together, and the pressing roller 320 will also rotate together through the rotating shaft 322 to transport and press the mesh material. During the pressing, the staff can turn the knob 317 clockwise to drive the threaded rod 316 to rotate. The threaded rod 316 will move downward while rotating, and the support frame 318 will also move downward through the threaded rod 316, and the pressing roller 1 319 will also move together through the support frame 318. At the same time, the rotating shaft 2 321 will also move downward through the pressing roller 1 319 and slide inside the supporting frame 2 311. The rotating shaft 2 321 provides a certain limit for the horizontal downward movement of the support frame 318. The staff can adjust the distance between the pressing roller 1 319 and the pressing roller 2 320 by rotating the threaded rod 316 according to the thickness of the mesh material, which greatly improves the pressing effect of the mesh material after hot melting, greatly improves the service life of the product, and greatly improves the product quality. At the same time, the supporting frame 2 311 provides a certain support for the pressing effect of the equipment.

[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.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A hot-melt composite device for composite waterproof and drainage mesh material, comprising a main frame mechanism (1), the main frame mechanism (1) comprising a workbench (111), a conveying roller 1 (112) is fixedly connected to the top of the workbench (111), a conveying roller 2 (113) is arranged on the left side of the conveying roller 1 (112), the bottom of the conveying roller 2 (113) is fixedly connected to the top of the workbench (111), a straightening component (2) is arranged on the right side of the top of the workbench (111), and a pressing component (3) is arranged on the left side of the top of the workbench (111), characterized in that: The pressing assembly (3) comprises a second support frame (311), the top of the second support frame (311) being internally threadedly connected to a threaded rod (316), the top of the threaded rod (316) being fixedly connected to a knob (317), the bottom of the threaded rod (316) being rotatably connected to a support frame (318), a first pressing roller (319) being arranged inside the support frame (318), and a second pressing roller (320) being arranged at the bottom of the first pressing roller (319).

2. A hot-melt composite device for composite waterproof and drainage mesh material according to claim 1, characterized in that: The front and back sides of the bottom of the second support frame (311) are fixedly connected to the front and back sides of the left side of the top of the workbench (111); the interior of the first pressure roller (319) is fixedly connected to the second rotating shaft (321); the front and back sides of the outer surface of the second rotating shaft (321) are rotatably connected to the front and back sides of the interior of the support frame (318).

3. A hot-melt composite device for composite waterproof and drainage mesh material according to claim 2, characterized in that: The second rotating shaft (321) passes through the second supporting frame (311) and extends to the front and back sides. The front and back sides of the outer surface of the second rotating shaft (321) are both slidably connected to the front and back sides inside the second supporting frame (311). The left side inside the workbench (111) is rotatably connected to the third rotating shaft (322). The third rotating shaft (322) passes through the workbench (111) and extends to the front side.

4. The hot-melt composite device for composite waterproof and drainage mesh material according to claim 3, characterized in that: The outer surface of the rotating shaft three (322) is fixedly connected to the inside of the pressing roller two (320); a motor (312) is arranged on the left side of the front face of the workbench (111); a motor bracket (313) is fixedly connected to the outer surface of the motor (312); the back side of the motor bracket (313) is fixedly connected to the front face of the workbench (111); the right side output end of the motor (312) is fixedly connected to the rotating shaft one (314) via a coupling; and support blocks (315) are fixedly connected to the left and right sides of the front face of the workbench (111).

5. The hot-melt composite device for composite waterproof and drainage mesh material according to claim 4, characterized in that: The interiors of the two support blocks (315) are rotatably connected to the left and right sides of the outer surface of the first rotating shaft (314); the left side of the outer surface of the first rotating shaft (314) is fixedly connected to the second bevel gear (324); the outer surface of the second bevel gear (324) is meshingly connected to the first bevel gear (323); the back side of the first bevel gear (323) is fixedly connected to the front side of the third rotating shaft (322).

6. The hot-melt composite device of composite waterproof and drainage mesh material according to claim 5, characterized in that: The straightening assembly (2) comprises a support frame 1 (211), the front and back sides of the top of the support frame 1 (211) being fixedly connected to the front and back sides of the right side of the top of the workbench (111), a push rod (213) being slidably connected inside the support frame 1 (211), and a push plate (214) being fixedly connected to the front and back sides of the outer surface of the push rod (213).

7. A hot-melt composite device for composite waterproof and drainage mesh material according to claim 6, characterized in that: The push rod (213) passes through the support frame 1 (211) and extends to the front and back sides. The back side of the push rod (213) is fixedly connected to a limit block (215). The front side of the push rod (213) is rotatably connected to a turntable (212) via a pin. The inside of the turntable (212) is fixedly connected to the right side of the outer surface of the rotating shaft 1 (314).

Images