Floor support plate gridding cloth cutting device

Abstract

The utility model discloses a floor support plate gridding cloth cutting device which comprises a cutting machine body and a cutting mechanism, the two sides of the inner wall of the cutting machine body are each rotationally connected with two belt wheels, a rotating shaft is fixedly connected between the two belt wheels, and the outer portions of the two rotating shafts are in transmission connection with a transmission belt; and a plurality of groups of clamping columns are arranged on the outer surface of the transmission belt. According to the cloth cutting device, the clamping columns are clamped to extend the mesh structure on the cloth and stretch forwards, when the clamping columns make contact with the infrared sensor, the device stops moving, the hydraulic rod is started at the moment, the cloth is cut downwards through the cutting tool, and the cut cloth is conveyed along with the conveying belt till falling into the collecting box below; and subsequent cloth continues to be conveyed, and the steps are repeated for next cutting, so that when the batch of floor support plate gridding cloth is subjected to cutting work, workers do not need to manually and repeatedly stretch and fix the distance, cutting can be efficiently and automatically completed, and the machining efficiency of gridding cloth cutting is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh cloth cutting, in particular to a floor decking mesh cloth cutting device. Background Art

[0002] In the prior art, a mesh cloth is laid on the floor deck before pouring concrete on the floor deck to increase the performance of the concrete.

[0003] When cutting most of the existing floor decking mesh cloths, since most of the mesh cloths are rolled up, personnel need to manually stretch and distance them, and then cut them with the help of cutting tools. Even if there are a few that are automatically cut by equipment, such as a floor decking mesh cloth cutting device with application number 202420079075.2, this utility model uses the setting of a conveying mechanism and a cutting mechanism. When the mesh cloth needs to be cut, the conveying mechanism automatically conveys the mesh cloth to a fixed distance, and then the cutting mechanism automatically cuts the mesh cloth after conveying, which is efficient and has accurate cutting length.

[0004] Although the cutting mechanism in the above patent can realize automatic mesh cloth cutting, after one cutting, the moving end of the mesh cloth has no traction and is only pushed forward by the subsequent unwinding material with the help of the motor. In this way of movement, the front end of the mesh cloth is not restricted and is easy to contact parts, gaps or debris on the equipment, etc., resulting in an inability to move forward normally, or a deviation and change in the direction of straight-line forward movement, which ultimately leads to cutting failure or defective products.

[0005] Therefore, it is necessary to provide a floor decking mesh cloth cutting device to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a floor decking grid cloth cutting device.

[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0008] As a further description of the above technical solution:

[0009] A winding roller is provided in the U-shaped groove on the top of the placement block, and a mesh cloth roll is installed on the outside of the winding roller. The mesh cloth roll is an existing processed material.

[0010] As a further description of the above technical solution:

[0011] A driving motor is installed on one side of the cutting machine body, and the output shaft of the driving motor is fixedly connected to any one of the pulleys.

[0012] As a further description of the above technical solution:

[0013] An infrared sensor and a receiver are respectively installed on both sides of the inner wall of the cutting machine. The height of the infrared sensor is slightly lower than the higher end of the transmission belt.

[0014] As a further description of the above technical solution:

[0015] Slide grooves are provided on both sides of the cutting machine body, and adapter blocks are fixedly connected to both sides of the slide grooves. A screw is rotatably connected to one side of the adapter block, and one end of the screw is fixedly connected to a worm gear. A worm is rotatably connected to one side of the cutting machine body and located above the worm gear, and one end of the worm is fixedly connected to a turntable.

[0016] As a further description of the above technical solution:

[0017] The cutting mechanism includes a movable base plate, the top of the movable base plate is fixedly connected to two mounting frames, one side of the movable base plate is fixedly connected to two threaded blocks, and the threaded blocks pass through the sliding groove and are threadedly connected to the outside of the screw.

[0018] As a further description of the above technical solution:

[0019] Hydraulic rods are installed on the tops of the inner walls of the two mounting frames, the movable ends of the hydraulic rods are fixedly connected to mounting plates, and the bottoms of the mounting plates are provided with cutting tools.

[0020] The utility model has the following beneficial effects:

[0021] Compared with the existing technology, the floor decking mesh cloth cutting device uses the clamping column to clamp the mesh structure on the extended cloth and stretch it forward under the transmission of the transmission belt. As the cloth is stretched, it gradually straightens until it contacts the infrared sensor, and the equipment stops moving. At this time, the hydraulic rod is started, and the cloth is cut downward by the cutting tool. After cutting, the cloth is transmitted along the transmission belt until it falls into the collection box below. The subsequent cloth continues to be transmitted and the above steps are repeated for the next cutting, so that when cutting batches of floor decking mesh cloths, there is no need for personnel to manually stretch and distance repeatedly, and the cutting can be completed efficiently and automatically, which greatly improves the processing efficiency of mesh cloth cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall three-dimensional diagram of a floor decking mesh cloth cutting device proposed in the utility model;

[0023] Figure 2 This is a schematic diagram of the cutting body structure of a floor decking mesh cloth cutting device proposed in the present invention;

[0024] Figure 3 This is a schematic diagram of the disassembled structure of the cutting body of a floor decking mesh cloth cutting device proposed in the present invention;

[0025] Figure 4 This is a schematic structural diagram of the cutting mechanism of a floor decking mesh cloth cutting device proposed in the utility model.

[0026] Legend:

[0027] 1. Mesh cloth roll; 2. Winding roller; 3. Blocking plate; 4. Fixing hole; 5. Placement block; 6. Transmission bar; 7. Slide; 8. Infrared sensor; 9. Worm; 10. Turntable; 11. Worm gear; 12. Screw; 13. Adapter block; 14. Cutting machine body; 15. Clamping column; 16. Transmission belt; 17. Drive motor; 18. Pulley; 19. Rotating shaft; 20. Mounting frame; 21. Hydraulic rod; 22. Mounting plate; 23. Cutting tool; 24. Moving base plate; 25. Threaded block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-4The utility model provides a floor decking mesh cutting device: it includes a cutting machine body 14 and a cutting mechanism, wherein both sides of the inner wall of the cutting machine body 14 are rotatably connected to two pulleys 18, and a rotating shaft 19 is fixedly connected between the two pulleys 18, and the external transmission of the two rotating shafts 19 is connected to a transmission belt 16, and the outer surface of the transmission belt 16 is provided with a plurality of groups of clamping columns 15, and each group of the clamping columns 15 is composed of a plurality of horizontally arranged clamping columns 15.

[0030] A winding roller 2 is provided in the U-shaped groove on the top of the placement block 5 , and a mesh cloth roll 1 is installed on the outside of the winding roller 2 , and the mesh cloth roll 1 is an existing processed material.

[0031] A driving motor 17 is installed on one side of the cutting machine body 14 , and the output shaft of the driving motor 17 is fixedly connected to any one of the pulleys 18 .

[0032] An infrared sensor 8 and a receiver are respectively installed on both sides of the inner wall of the cutting machine body 14 . The height of the infrared sensor 8 is slightly lower than the higher end of the transmission belt 16 .

[0033] Both sides of the cutting body 14 are provided with a slide groove 7, and both sides of the slide groove 7 are fixedly connected to an adapter block 13. One side of the adapter block 13 is rotatably connected to a screw rod 12, and one end of the screw rod 12 is fixedly connected to a worm gear 11. One side of the cutting body 14 and above the worm gear 11 is rotatably connected to a worm 9, and one end of the worm gear 9 is fixedly connected to a turntable 10. After the turntable 10 is rotated, the threaded block 25 is driven by each connecting component to drive the cutting mechanism to adjust the position.

[0034] The cutting mechanism includes a movable base plate 24 , the top of which is fixedly connected to two mounting frames 20 , and one side of the movable base plate 24 is fixedly connected to two threaded blocks 25 , which pass through the slide groove 7 and are threadedly connected to the outside of the screw rod 12 .

[0035] A hydraulic rod 21 is installed on the top of the inner wall of the two mounting frames 20 . The movable end of the hydraulic rod 21 is fixedly connected to a mounting plate 22 . A cutting tool 23 is provided at the bottom of the mounting plate 22 .

[0036] Working principle: When cutting the mesh cloth, first place the winding roller 2 with the mesh cloth roll 1 inside the placement block 5 and fix it in place with the screw nut. Then, initially pull one end of the cloth to a position beyond the movable bottom plate 24, and then start the drive motor 17.

[0037] The drive motor 17 drives the rotating shaft 19 to rotate. The rotation of the rotating shaft 19 synchronously drives the pulley 18 to rotate through the transmission belt 16, and then drives the blocking disk 3 to rotate through the transmission bar 6 connected thereto, thereby driving the winding roller 2 to unwind. At this time, the mesh structure on the extended fabric is engaged with the clamping post 15 and stretched forward under the transmission of the transmission belt 16. As the fabric is stretched, it gradually straightens until it contacts the infrared sensor 8, at which point the device stops moving.

[0038] At this time, the hydraulic rod 21 is started, and the cutting tool 23 cuts the cloth downward. After cutting, the cloth is transported along the conveyor belt 16 until it falls into the collection box below. The subsequent cloth continues to be transported and the above steps are repeated for the next cutting.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A floor decking mesh cutting device, comprising a cutting body (14) and a cutting mechanism, characterized in that: Two pulleys (18) are rotatably connected to both sides of the inner wall of the cutting machine body (14), a rotating shaft (19) is fixedly connected between the two pulleys (18), and the external transmission of the two rotating shafts (19) is connected to a transmission belt (16), and the outer surface of the transmission belt (16) is provided with a plurality of groups of clamping columns (15), and each group of the clamping columns (15) is composed of a plurality of horizontally arranged clamping columns (15). Both sides of the inner wall of the cutting machine body (14) are rotatably connected to a blocking disk (3), and a placement block (5) is fixedly connected to one side of the blocking disk (3), and a fixing hole (4) is provided inside the placement block (5). The outside of the pulley (18) is transmission-connected to the transmission member on the other side of the blocking disk (3) through a transmission bar (6).

2. The floor decking mesh cutting device according to claim 1, characterized in that: A winding roller (2) is provided in the U-shaped groove at the top of the placement block (5), and a mesh cloth roll (1) is installed outside the winding roller (2).

3. The floor decking mesh cutting device according to claim 1, characterized in that: A driving motor (17) is installed on one side of the cutting machine body (14), and the output shaft of the driving motor (17) is fixedly connected to any pulley (18).

4. The floor decking mesh cutting device according to claim 1, characterized in that: An infrared sensor (8) and a receiver are respectively installed on both sides of the inner wall of the cutting machine body (14). The height of the infrared sensor (8) is slightly lower than the higher end of the transmission belt (16).

5. The floor decking mesh cutting device according to claim 1, characterized in that: Both sides of the cutting machine body (14) are provided with a slide groove (7), and both sides of the slide groove (7) are fixedly connected with a transfer block (13), one side of the transfer block (13) is rotatably connected with a screw rod (12), one end of the screw rod (12) is fixedly connected with a worm wheel (11), and one side of the cutting machine body (14) and located above the worm wheel (11) is rotatably connected with a worm rod (9), and one end of the worm rod (9) is fixedly connected with a turntable (10).

6. The floor decking mesh cutting device according to claim 1, characterized in that: The cutting mechanism comprises a movable base plate (24), the top of the movable base plate (24) is fixedly connected to two mounting frames (20), and one side of the movable base plate (24) is fixedly connected to two threaded blocks (25).

7. The floor decking mesh cutting device according to claim 6, characterized in that: A hydraulic rod (21) is installed on the top of the inner wall of the two mounting frames (20), the movable end of the hydraulic rod (21) is fixedly connected to a mounting plate (22), and a cutting tool (23) is provided at the bottom of the mounting plate (22).

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