Positioning mechanism for gridding cloth production

Abstract

The utility model discloses a positioning mechanism for gridding cloth production, which relates to the technical field of gridding cloth production and comprises a frame, a fixing mechanism and a cutting mechanism, transmission shafts are symmetrically arranged on the frame, a conveyor belt is wrapped on the transmission shafts, one end of each transmission shaft extends out of the frame to be connected with a track, and the other end of each track is connected with an output shaft of a driving motor. The gridding cloth cutting device has the advantages that the first electric push rod extends to drive the movable plate to move to a proper length according to the width of gridding cloth, and meanwhile the second electric push rod extends to drive the lifting plate to descend, so that the gridding cloth can be cut, and the gridding cloth can be cut. According to the gridding cloth flattening device, the gridding cloth can be flattened, flattening and fixing are integrated, practicability is improved, the tailoring width can be adjusted according to different requirements through the tailoring mechanism, and adjustment and use are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh cloth production, in particular to a positioning mechanism for mesh cloth production. Background Art

[0002] The mesh cloth is woven with medium-alkali or alkali-free glass fiber yarn and coated with alkali-resistant polymer emulsion. The application of the mesh is more linked to the advertising industry, and the places involved are basically used for advertising on the walls of high-rise buildings. Due to the special material properties of the mesh cloth, it is stronger and more durable than ordinary cloth because of its high strength and good alkali resistance. However, the existing mesh cloth is easy to wrinkle during cutting and positioning, and it is impossible to limit and fix it according to mesh cloths of different sizes, which reduces its practicality. Utility Model Content

[0003] The utility model provides a positioning mechanism for mesh cloth production, which solves the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a positioning mechanism for mesh cloth production, including a frame, a fixing mechanism and a cutting mechanism, the frame is symmetrically provided with a transmission shaft, the transmission shaft is covered with a conveyor belt, one end of the transmission shaft extends out of the frame and is connected to the crawler, the other end of the crawler is connected to the output shaft of the drive motor, the inner wall of the frame is symmetrically provided with a fixing mechanism, the surface of the frame is provided with a cutting mechanism, and support columns are symmetrically provided at the four corners of the bottom of the frame.

[0005] Preferably, the fixing mechanism includes a first electric push rod, a movable plate, a second electric push rod, a lifting plate, a rotating shaft and rollers. The first electric push rod is symmetrically arranged on the inner wall of the frame, the first electric push rod is connected to the movable plate, the second electric push rod is symmetrically arranged under the movable plate, the second electric push rod is connected to the lifting plate, a groove is arranged at the bottom of the lifting plate, a rotating shaft is arranged in the groove, and a plurality of rollers are arranged on the rotating shaft.

[0006] Preferably, the cutting mechanism includes a servo motor, a threaded rod, a slider, a gantry, a hydraulic rod and a cutting knife. A slide groove is provided on the surface of the frame, a servo motor is provided in the slide groove, the output shaft of the servo motor is connected to the threaded rod, a slider is provided on the threaded rod, the slider is connected to the gantry, a hydraulic rod is provided on the gantry, and the other end of the hydraulic rod is connected to the cutting knife.

[0007] Preferably, a spring is sleeved on the second electric push rod, one end of the spring is connected to the bottom of the moving plate, and the other end of the spring is connected to the surface of the lifting plate.

[0008] Preferably, a partition is provided on the support column, and a driving motor is provided on the partition.

[0009] Preferably, a material receiving box is provided on one side of the frame.

[0010] The beneficial effects of the utility model are as follows: the first electric push rod extends, driving the movable plate to move, and extending to an appropriate length according to the width of the mesh cloth; at the same time, the second electric push rod extends, driving the lifting plate to descend, thereby driving the roller to descend, which not only plays a role in positioning and fixing, but also can flatten the mesh cloth, making the flatness and fixation integrated, thereby improving practicality; the servo motor works, driving the slider on the threaded rod to move, thereby driving the gantry to move, so that the cutting width can be adjusted according to different needs, making the adjustment and use more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0013] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0014] Numbers in the figure: 1. frame; 2. fixing mechanism; 3. cutting mechanism; 4. transmission shaft; 5. conveyor belt; 6. crawler track; 7. driving motor; 8. supporting column; 9. first electric push rod; 10. moving plate; 11. second electric push rod; 12. lifting plate; 13. rotating shaft; 14. roller; 15. servo motor; 16. threaded rod; 17. slider; 18. gantry; 19. hydraulic rod; 20. cutting knife; 21. spring; 22. partition; 23. receiving box. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] Reference Figure 1-Figure 3 As shown, a positioning mechanism for mesh cloth production includes a frame 1, a fixing mechanism 2 and a cutting mechanism 3. The frame 1 is symmetrically provided with a transmission shaft 4, and the transmission shaft 4 is covered with a conveyor belt 5. One end of the transmission shaft 4 extends out of the frame 1 and is connected to a crawler belt 6, and the other end of the crawler belt 6 is connected to the output shaft of a driving motor 7. The fixing mechanism 2 is symmetrically provided on the inner wall of the frame 1, the cutting mechanism 3 is provided on the surface of the frame 1, and support columns 8 are symmetrically provided at the four corners of the bottom of the frame 1.

[0017] The fixing mechanism 2 includes a first electric push rod 9, a moving plate 10, a second electric push rod 11, a lifting plate 12, a rotating shaft 13 and a roller 14. The first electric push rod 9 is symmetrically arranged on the inner wall of the frame 1. The first electric push rod 9 is connected to the moving plate 10. The second electric push rod 11 is symmetrically arranged below the moving plate 10. The second electric push rod 11 is connected to the lifting plate 12. A groove is arranged at the bottom of the lifting plate 12. A rotating shaft 13 is arranged in the groove. A plurality of rollers 14 are arranged on the rotating shaft 13. The first electric push rod 9 is extended to drive the moving plate 10 to move. According to the width of the mesh cloth, the extension is made When the lifting plate 12 is moved to a suitable length, the second electric push rod 11 is extended, so that the lifting plate 12 is driven to descend, thereby driving the roller 14 to descend, which not only plays a role of positioning and fixing, but also can flatten the mesh cloth, making it more convenient to use. A spring 21 is sleeved on the second electric push rod 11, one end of the spring 21 is connected to the bottom of the moving plate 10, and the other end of the spring 21 is connected to the surface of the lifting plate 12. The spring 21 plays a buffering role, a partition 22 is provided on the support column 8, and a driving motor 7 is provided on the partition 22. A material receiving box 23 is provided on one side of the frame 1 to facilitate collecting the receiving materials.

[0018] The cutting mechanism 3 includes a servo motor 15, a threaded rod 16, a slider 17, a gantry 18, a hydraulic rod 19 and a cutting knife 20. A slide groove is provided on the surface of the frame 1, and a servo motor 15 is provided in the slide groove. The output shaft of the servo motor 15 is connected to the threaded rod 16, and a slider 17 is provided on the threaded rod 16. The slider 17 is connected to the gantry 18, and a hydraulic rod 19 is provided on the gantry 18. The other end of the hydraulic rod 19 is connected to the cutting knife 20. When the servo motor 15 works, it drives the slider 17 on the threaded rod 16 to move, thereby driving the gantry 18 to move, so that the cutting width can be adjusted according to different needs, thereby improving practicality.

[0019] Working principle: When the device of the utility model is in use, the mesh cloth is first placed on the conveyor belt 5, and the drive motor 7 works to drive the transmission shaft 4 on the crawler 6 to rotate, thereby driving the mesh cloth on the conveyor belt 5 to be transmitted. When it is transmitted to one end close to the receiving box 23, the drive motor 7 stops working, and the first electric push rod 9 extends to drive the movable plate 10 to move. According to the width of the mesh cloth, it is extended to a suitable length. At the same time, the second electric push rod 11 extends to drive the lifting plate 12 to descend, thereby driving the roller 14 to descend, which plays a role in positioning. According to the cutting requirements, the servo motor 15 works to drive the slider 17 on the threaded rod 16 to move, thereby driving the gantry 18 to move. After the adjustment is completed, the hydraulic rod 19 descends, driving the cutting knife 20 to descend for cutting.

[0020] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning mechanism for mesh cloth production, comprising a frame (1), a fixing mechanism (2) and a cutting mechanism (3), characterized in that: The frame (1) is symmetrically provided with a transmission shaft (4), the transmission shaft (4) is covered with a conveyor belt (5), one end of the transmission shaft (4) extends out of the frame (1) and is connected to a crawler belt (6), the other end of the crawler belt (6) is connected to an output shaft of a driving motor (7), a fixing mechanism (2) is symmetrically provided on the inner wall of the frame (1), a cutting mechanism (3) is provided on the surface of the frame (1), and support columns (8) are symmetrically provided at the four corners of the bottom of the frame (1).

2. A positioning mechanism for mesh cloth production according to claim 1, characterized in that: The fixing mechanism (2) comprises a first electric push rod (9), a movable plate (10), a second electric push rod (11), a lifting plate (12), a rotating shaft (13) and a roller (14); the first electric push rod (9) is symmetrically arranged on the inner wall of the frame (1); the first electric push rod (9) is connected to the movable plate (10); a second electric push rod (11) is symmetrically arranged below the movable plate (10); the second electric push rod (11) is connected to the lifting plate (12); a groove is arranged at the bottom of the lifting plate (12); a rotating shaft (13) is arranged in the groove; and a plurality of rollers (14) are arranged on the rotating shaft (13).

3. A positioning mechanism for mesh cloth production according to claim 1, characterized in that: The cutting mechanism (3) comprises a servo motor (15), a threaded rod (16), a slider (17), a gantry (18), a hydraulic rod (19) and a cutting knife (20). A slide groove is provided on the surface of the frame (1), a servo motor (15) is provided in the slide groove, an output shaft of the servo motor (15) is connected to the threaded rod (16), a slider (17) is provided on the threaded rod (16), the slider (17) is connected to the gantry (18), a hydraulic rod (19) is provided on the gantry (18), and the other end of the hydraulic rod (19) is connected to the cutting knife (20).

4. A positioning mechanism for mesh cloth production according to claim 2, characterized in that: The second electric push rod (11) is sleeved with a spring (21), one end of the spring (21) is connected to the bottom of the moving plate (10), and the other end of the spring (21) is connected to the surface of the lifting plate (12).

5. A positioning mechanism for mesh cloth production according to claim 1, characterized in that: A partition plate (22) is provided on the support column (8), and a driving motor (7) is provided on the partition plate (22).

6. A positioning mechanism for mesh cloth production according to claim 1, characterized in that: A material receiving box (23) is provided on one side of the frame (1).

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