A kind of geotextile welding device auxiliary mechanism

Abstract

The utility model is suitable for geotechnical cloth welding device technical field provides geotechnart cloth welding device auxiliary mechanism, including chassis and cleaning mechanism, the surface one side of chassis is provided with cleaning mechanism, one end of chassis is provided with moving mechanism, the end of chassis is provided with welding mechanism. Geotechnart cloth welding device auxiliary mechanism provided by this scheme, through the setting of cleaning mechanism, when geotechnart cloth enters the conveyer belt, through the rotation of first motor drive screw rod, make screw sleeve along slide, thereby drive the surface of spray head chassis to reciprocating blow -off, and the spray head is connected with the spray cylinder main body through the connecting line, guarantees the sustained cleaning of different positions.

Description

Technical Field

[0001] This utility model belongs to the technical field of geotextile welding device, and in particular relates to an auxiliary mechanism for geotextile welding device. Background Technology

[0002] Geotextile welding refers to the process of firmly connecting the seams of two or more geotextile materials through heating, pressurization, etc. This process is often used in seepage prevention projects, such as landfills, reservoirs, and tunnel linings, to ensure the continuity and sealing of geotextiles during use and to improve the stability and durability of the overall structure.

[0003] However, the existing auxiliary mechanism for geotextile welding devices, although it achieves the intended purpose through the cooperation of various parts, has a fixed vacuum cleaner position, which cannot perform normal cleaning according to actual needs, thus affecting the actual cleaning effect. Moreover, most of the geotextile is blown into disarray after cleaning and directly enters the welding device, affecting the overall welding effect.

[0004] To address the aforementioned issues, a search revealed that patent CN219727227U discloses a geomembrane welding machine. The paper describes a machine comprising: "a base plate, a compactor mounted on top of the base plate, the compaction mechanism including a fixed base and a first motor; a fixed base fixedly connected to the top of the base plate, a first motor fixedly connected to the inner wall of the fixed base; a support frame fixedly connected to the top of the base plate; a dust collection mechanism mounted on top of the support frame; the dust collection mechanism including a cylinder and a vacuum cleaner; a cylinder mounted on top of the support frame; a vacuum cleaner mounted on top of the cylinder; and a... " The invention includes a welding mechanism. The geomembrane welding machine provided by this utility model solves the problems of current welding devices, such as the inability to compact the geomembrane, the tendency for wrinkles to remain on the surface of the geomembrane before welding, affecting subsequent welding work, and the inability to remove dust from the geomembrane surface, thus affecting welding accuracy. While the device achieves its intended purpose through the cooperation of its various components, the fixed position of the vacuum cleaner prevents it from performing normal cleaning according to actual needs, affecting the actual cleaning effect. Furthermore, most of the geotextile fabric is blown out of shape after cleaning and directly enters the welding device, affecting the overall welding effect.

[0005] In light of this, in-depth research into the aforementioned issues led to the creation of this case. Utility Model Content

[0006] This utility model provides an auxiliary mechanism for a geotextile welding device, aiming to solve the problem that although the existing auxiliary mechanism for a geotextile welding device achieves the intended purpose through the cooperation of various parts, the vacuum cleaner of the device is in a fixed position and cannot perform normal cleaning according to actual needs, thus affecting the actual cleaning effect. Moreover, most of the geotextile is blown into disarray after cleaning and directly enters the welding device, affecting the overall welding effect.

[0007] This utility model is implemented as follows: an auxiliary mechanism for a geotextile welding device includes a base frame and a cleaning mechanism. The cleaning mechanism is provided on one side of the surface of the base frame, a moving mechanism is provided at one end of the base frame, and a welding mechanism is provided at the end of the base frame.

[0008] The cleaning mechanism includes a chute, a mounting slot, a threaded rod, a first motor, a threaded sleeve, a nozzle, a connecting wire, and a spray cylinder body. The top of the base frame has a chute on one side, and mounting slots are formed at both ends of the chute. A threaded rod is fitted inside the mounting slot. One side of the threaded rod is connected to the output end of the first motor. A threaded sleeve is threaded onto the surface of the threaded rod. A nozzle is mounted on the bottom end of the threaded sleeve. A connecting wire is electrically connected to the side wall of the nozzle, and the other side of the connecting wire is electrically connected to the spray cylinder body.

[0009] Preferably, one side of the mounting groove extends through the base frame, the main body of the first motor is mounted on the base frame, and the output end of the first motor is fitted into the mounting groove.

[0010] Preferably, the threaded end of the threaded rod is fitted into the slide groove, and the threaded rod forms a mutually rotating structure with the mounting groove through the first motor.

[0011] Preferably, the main body of the threaded sleeve is tightly fitted into the slide groove, and the threaded sleeve forms a mutual sliding structure with the slide groove and the threaded rod respectively through the first motor.

[0012] Preferably, the main body of the spray cylinder is placed on the base frame, and the main body of the spray cylinder is electrically connected to the nozzle via a connecting wire.

[0013] Preferably, the moving mechanism includes a drive shaft, an auxiliary shaft, a conveyor belt, a transmission shaft assembly, a gear set, a connecting shaft, a second motor, and a third motor. The drive shaft and the auxiliary shaft are installed on the inner wall of the base frame, the conveyor belt is installed on the inner wall of the base frame, the transmission shaft assembly is installed on the inner wall of the base frame, the gear set is rotatably connected between the drive shaft and the auxiliary shaft, the connecting shaft is rotatably connected to both ends of the conveyor belt, one side of the gear set is connected to the output end of the second motor, and one side of the connecting shaft is connected to the output end of the third motor.

[0014] Preferably, the positions of the drive shaft and the auxiliary shaft are aligned, and the alignment structure composed of the drive shaft and the auxiliary shaft is provided in three sets.

[0015] Preferably, the conveyor belt and the drive shaft assembly are respectively arranged between the alignment structure composed of two sets of drive shafts and auxiliary shafts, and there are two sets of drive shaft assemblies. The position of the conveyor belt and the cleaning mechanism is aligned.

[0016] Preferably, the welding mechanism includes a welding module, an auxiliary shaft, and a welding head. The welding module is installed on one side of the base frame, the auxiliary shaft is installed inside the welding module, and the welding head is installed inside the welding module.

[0017] Preferably, the welding head is provided in multiple sets, and the multiple sets of welding heads are distributed symmetrically and equally at intervals on the welding module.

[0018] Compared with related technologies, the auxiliary mechanism for geotextile welding device provided by this utility model has the following advantages:

[0019] By incorporating a cleaning mechanism, a moving mechanism, and a welding mechanism, the cleaning mechanism, through the cooperation of components such as threaded rods and threaded sleeves, can quickly move the nozzle position to adapt to geotextiles of different sizes, increasing the flexibility of the device. At the same time, in conjunction with the moving mechanism, the geotextile is re-aligned and leveled after cleaning, thereby ensuring stability during welding, guaranteeing welding results, and improving welding efficiency. Attached Figure Description

[0020] Figure 1 This is a side view of the appearance structure of this utility model;

[0021] Figure 2 This is a cross-sectional side view of the exploded structure of some parts of the cleaning mechanism of this utility model;

[0022] Figure 3 This is a cross-sectional exploded side view of some parts of the moving mechanism of this utility model;

[0023] Figure 4 This is a side view of the welding mechanism parts of this utility model.

[0024] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0025] Reference numerals: 1. Base frame; 2. Cleaning mechanism; 201. Slide groove; 202. Mounting groove; 203. Threaded rod; 204. First motor; 205. Threaded sleeve; 206. Nozzle; 207. Connecting line; 208. Spray cylinder body; 3. Moving mechanism; 301. Drive shaft; 302. Auxiliary shaft; 303. Conveyor belt; 304. Drive shaft assembly; 305. Gear set; 306. Connecting shaft; 307. Second motor; 308. Third motor; 4. Welding mechanism; 401. Welding module; 402. Auxiliary shaft; 403. Welding head. Detailed Implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] This utility model embodiment provides an auxiliary mechanism for a geotextile welding device, such as... Figure 1-5 As shown, the auxiliary mechanism of the geotextile welding device includes a base frame 1 and a cleaning mechanism 2. The cleaning mechanism 2 is provided on one side of the surface of the base frame 1, the moving mechanism 3 is provided at one end of the base frame 1, and the welding mechanism 4 is provided at the end of the base frame 1.

[0029] The cleaning mechanism 2 includes a chute 201, a mounting groove 202, a threaded rod 203, a first motor 204, a threaded sleeve 205, a nozzle 206, a connecting line 207, and a spray cylinder body 208. The chute 201 is provided on one side of the top of the base frame 1. The mounting groove 202 is provided at both ends of the chute 201. The threaded rod 203 is fitted inside the mounting groove 202. One side of the threaded rod 203 is connected to the output end of the first motor 204. The threaded sleeve 205 is threadedly connected to the surface of the threaded rod 203. The nozzle 206 is installed at the bottom end of the threaded sleeve 205. The connecting line 207 is electrically connected to the side wall of the nozzle 206. The other side of the connecting line 207 is electrically connected to the spray cylinder body 208.

[0030] In this embodiment, after the geotextile enters the conveyor belt 303, the first motor 204 drives the threaded rod 203 to rotate, causing the threaded sleeve 205 to move along the slide groove 201, thereby driving the nozzle 206 to reciprocate and sweep the surface of the base frame 1. The nozzle 206 is connected to the spray cylinder body 208 through the connecting line 207 to ensure continuous cleaning.

[0031] In a further preferred embodiment of the present invention, one side of the mounting groove 202 extends through the base frame 1, the main body of the first motor 204 is mounted on the base frame 1, and the output end of the first motor 204 is fitted into the mounting groove 202.

[0032] In this embodiment, the first motor 204 is used to drive the threaded rod 203 to rotate, thereby enabling the nozzle 206 to reciprocate in the slide groove 201. The mounting groove 202 is used to fix and guide the threaded rod 203 and the first motor 204 to ensure their stable operation.

[0033] In a further preferred embodiment of the present invention, the threaded end of the threaded rod 203 is fitted into the slide groove 201, and the threaded rod 203 forms a mutually rotating structure with the mounting groove 202 through the first motor 204.

[0034] In this embodiment, the threaded rod 203 rotates under the drive of the first motor 204, which drives the threaded sleeve 205 to move linearly along the slide groove 201, thereby realizing the horizontal cleaning operation of the nozzle 206.

[0035] In a further preferred embodiment of the present invention, the main body of the threaded sleeve 205 is tightly fitted in the slide groove 201, and the threaded sleeve 205 forms a mutual sliding structure with the slide groove 201 and the threaded rod 203 respectively through the first motor 204.

[0036] In this embodiment, the threaded sleeve 205 is threadedly connected to the threaded rod 203. Under its rotation, it slides along the groove 201, pushing the nozzle 206 to move and achieve coverage of the cleaning area.

[0037] In a further preferred embodiment of the present invention, the main body of the spray cylinder body 208 is placed on the base frame 1, and the spray cylinder body 208 is electrically connected to the nozzle 206 via the connecting line 207.

[0038] In this embodiment, the spray cylinder body 208 provides power, and the connecting line 207 realizes the electrical connection between the spray cylinder body 208 and the nozzle 206. The nozzle 206 sprays gas, which, in conjunction with movement, achieves surface cleaning.

[0039] In a further preferred embodiment of this utility model, the moving mechanism 3 includes a drive shaft 301, an auxiliary shaft 302, a conveyor belt 303, a transmission shaft assembly 304, a gear set 305, a connecting shaft 306, a second motor 307, and a third motor 308. The drive shaft 301 and the auxiliary shaft 302 are installed on the inner wall of the base frame 1, the conveyor belt 303 is installed on the inner wall of the base frame 1, the transmission shaft assembly 304 is installed on the inner wall of the base frame 1, the gear set 305 is rotatably connected between the drive shaft 301 and the auxiliary shaft 302, the connecting shaft 306 is rotatably connected to both ends of the conveyor belt 303, one side of the gear set 305 is connected to the output end of the second motor 307, and one side of the connecting shaft 306 is connected to the output end of the third motor 308.

[0040] In this embodiment, during use, the second motor 307 and the third motor 308 are first started. The second motor 307 drives the gear set 305 to rotate, and simultaneously drives the drive shaft 301 and the auxiliary shaft 302 to rotate. The third motor 308 drives the connecting shaft 306 to rotate, which in turn drives the conveyor belt 303 to rotate. Then, through the alignment structure of the first set of drive shafts 301 and auxiliary shafts 302, the geotextile is sucked into the device and initially aligned. Then, the geotextile enters the conveyor belt 303 and is cleaned by the cleaning mechanism 2 on the conveyor belt 303. Then, it is aligned again by the alignment structure of the second set of drive shafts 301 and auxiliary shafts 302. With the assistance of the intermediate transmission shaft set 304, it finally enters the alignment structure composed of the last set of drive shafts 301 and auxiliary shafts 302 for final alignment. Finally, it enters the welding mechanism 4 for welding.

[0041] In a further preferred embodiment of the present invention, the positions of the drive shaft 301 and the auxiliary shaft 302 are aligned, and three sets of alignment structures composed of the drive shaft 301 and the auxiliary shaft 302 are provided.

[0042] In this embodiment, the drive shaft 301 rotates under the drive of the second motor 307, which drives the gear set 305 to operate. The auxiliary shaft 302 cooperates with the drive shaft 301 to transmit power, supporting and guiding the geotextile to move smoothly.

[0043] In a further preferred embodiment of the present invention, the conveyor belt 303 and the drive shaft assembly 304 are respectively arranged between the alignment structure composed of two sets of drive shafts 301 and auxiliary shafts 302. There are two sets of drive shaft assemblies 304, and the position of the conveyor belt 303 and the cleaning mechanism 2 are aligned.

[0044] In this embodiment, the conveyor belt 303 is used to carry the geotextile and achieve stability of the geotextile during cleaning, and the drive shaft assembly 304 transmits power to enhance stability during movement alignment.

[0045] In a further preferred embodiment of the present invention, the welding mechanism 4 includes a welding module 401, an auxiliary shaft 402, and a welding head 403. The welding module 401 is installed on one side of the base frame 1, the auxiliary shaft 402 is installed inside the welding module 401, and the welding head 403 is installed inside the welding module 401.

[0046] In this embodiment, when the device enters the welding module 401, the auxiliary shaft 402 inside the welding module 401 stabilizes the movement of the geotextile, and multiple welding heads 403 are distributed in an axisymmetric and equally spaced manner to perform efficient welding functions.

[0047] In a further preferred embodiment of the present invention, multiple sets of welding heads 403 are provided, and the multiple sets of welding heads 403 are distributed symmetrically and equally at intervals on the welding module 401.

[0048] In this embodiment, the welding head 403 is installed inside the welding module 401 and is used to weld the workpiece at different positions after it has been moved into place, so as to ensure welding efficiency and quality.

[0049] In summary, through the alignment structure of the first set of drive shaft 301 and auxiliary shaft 302, the geotextile is sucked into the device and initially aligned. Then, the geotextile enters the conveyor belt 303. After the geotextile enters the conveyor belt 303, the first motor 204 drives the threaded rod 203 to rotate, causing the threaded sleeve 205 to move along the slide groove 201, thereby driving the nozzle 206 to reciprocate and sweep the surface of the base frame 1. The nozzle 206 is connected to the spray cylinder body 208 through the connecting line 207 to ensure continuous cleaning. After passing through the cleaning mechanism 2 on the conveyor belt 303, the geotextile enters the cleaning system. After cleaning, the geotextile is realigned by the second set of alignment structures consisting of the active shaft 301 and the auxiliary shaft 302. It then moves with the assistance of the intermediate transmission shaft group 304 and finally enters the last alignment structure consisting of the active shaft 301 and the auxiliary shaft 302 for final alignment. Finally, it enters the welding mechanism 4 for welding. When the device enters the welding module 401, the auxiliary shaft 402 inside the welding module 401 stabilizes the movement of the geotextile. Multiple welding heads 403 are distributed in an axisymmetric and equidistant manner to perform efficient welding.

[0050] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0051] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0052] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A geotextile laying device auxiliary mechanism characterized by, It includes a base frame (1) and a cleaning mechanism (2). The cleaning mechanism (2) is provided on one side of the surface of the base frame (1), a moving mechanism (3) is provided at one end of the base frame (1), and a welding mechanism (4) is provided at the end of the base frame (1). The cleaning mechanism (2) includes a chute (201), a mounting groove (202), a threaded rod (203), a first motor (204), a threaded sleeve (205), a nozzle (206), a connecting line (207), and a spray cylinder body (208). The top of the base frame (1) has a chute (201) on one side, and mounting grooves (202) are provided at both ends of the chute (201). The mounting groove (202) is fitted with a threaded rod (203). One side of the threaded rod (203) is connected to the output end of the first motor (204). The surface of the threaded rod (203) is threaded with a threaded sleeve (205). The bottom end of the threaded sleeve (205) is fitted with a nozzle (206). The side wall of the nozzle (206) is electrically connected with a connecting line (207). The other side of the connecting line (207) is electrically connected to the spray cylinder body (208).

2. The auxiliary mechanism of the geotextile welding device as described in claim 1, characterized in that, One side of the mounting slot (202) extends through the base frame (1), the main body of the first motor (204) is mounted on the base frame (1), and the output end of the first motor (204) is fitted into the mounting slot (202).

3. The auxiliary mechanism of the geotextile welding device as described in claim 1, characterized in that, The threaded end of the threaded rod (203) is fitted into the slide groove (201), and the threaded rod (203) forms a mutually rotating structure with the mounting groove (202) through the first motor (204).

4. The auxiliary mechanism of the geotextile welding device as described in claim 1, characterized in that, The main body of the threaded sleeve (205) is tightly fitted in the slide groove (201), and the threaded sleeve (205) forms a mutual sliding structure with the slide groove (201) and the threaded rod (203) respectively through the first motor (204).

5. The auxiliary mechanism of the geotextile welding device as described in claim 1, characterized in that, The main body of the spray cylinder body (208) is placed on the base frame (1), and the spray cylinder body (208) is electrically connected to the nozzle (206) through the connecting line (207).

6. The auxiliary mechanism for the geotextile welding device as described in claim 1, characterized in that, The moving mechanism (3) includes a drive shaft (301), an auxiliary shaft (302), a conveyor belt (303), a transmission shaft assembly (304), a gear set (305), a connecting shaft (306), a second motor (307), and a third motor (308). The drive shaft (301) and the auxiliary shaft (302) are installed on the inner wall of the base frame (1). The conveyor belt (303) is installed on the inner wall of the base frame (1). The transmission shaft assembly (304) is installed on the inner wall of the base frame (1). The gear set (305) is rotatably connected between the drive shaft (301) and the auxiliary shaft (302). The connecting shaft (306) is rotatably connected to both ends of the conveyor belt (303). One side of the gear set (305) is connected to the output end of the second motor (307), and one side of the connecting shaft (306) is connected to the output end of the third motor (308).

7. The auxiliary mechanism for the geotextile welding device as described in claim 6, characterized in that, The positions of the drive shaft (301) and the auxiliary shaft (302) are aligned, and the alignment structure composed of the drive shaft (301) and the auxiliary shaft (302) is provided in three sets.

8. The auxiliary mechanism for the geotextile welding device as described in claim 6, characterized in that, The conveyor belt (303) and the drive shaft assembly (304) are respectively arranged between the alignment structure composed of two sets of drive shafts (301) and auxiliary shafts (302). There are two sets of drive shaft assemblies (304). The position of the conveyor belt (303) and the cleaning mechanism (2) is aligned.

9. The auxiliary mechanism of the geotextile welding device as described in claim 1, characterized in that, The welding mechanism (4) includes a welding module (401), an auxiliary shaft (402) and a welding head (403). The welding module (401) is installed on one side of the base frame (1). The auxiliary shaft (402) is installed inside the welding module (401). The welding head (403) is installed inside the welding module (401).

10. The auxiliary mechanism for the geotextile welding device as described in claim 9, characterized in that, The welding head (403) is provided in multiple sets, and the multiple sets of welding heads (403) are distributed symmetrically and equally at intervals on the welding module (401).

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