A heat-sealing machine for polyester mesh

Abstract

This utility model discloses a polyester mesh and an edge-sealing machine, relating to the field of polyester mesh technology. The utility model includes a worktable, with auxiliary rollers rotatably mounted on opposite sides of two support plates. Each support plate is equipped with a cutting component, and the worktable is equipped with a shredding component and a hot-pressing component. A first motor drives a rotating shaft to rotate, which in turn drives the cutting blades to rotate, cutting off excess material from both sides of the polyester mesh. A heating plate then heats the sides of the polyester mesh, and pressure rollers flatten the heated sides, achieving edge sealing. This allows for continuous cutting and edge sealing, improving production efficiency. A rotating turntable, via a rotating rod, drives a moving frame to reciprocate. The moving frame, via a connecting rod, drives a shredder to shred the excess material, allowing for continuous shredding of the cut-off material for convenient collection.

Description

Technical Field

[0001] This utility model relates to the field of polyester mesh technology, specifically to a polyester mesh edge-sealing machine. Background Technology

[0002] Polyester mesh is a type of mesh fabric woven using textile machinery and various weaving methods. It is widely used in industries such as papermaking, wastewater treatment, sugar refining, pharmaceuticals, ceramics, food, printing, and coal washing. The production of polyester mesh generally includes steps such as raw material preparation, spinning, weaving, heat setting, and post-treatment. After weaving, heat setting is required to eliminate internal stress within the fibers and stabilize the size and shape of the fabric. After heat setting, the excess material on the sides of the polyester mesh needs to be cut off, and then edge sealing is performed.

[0003] Before the edge-burning machine can burn the edges, the excess polyester mesh needs to be cut separately. However, this is not only cumbersome to operate and reduces the processing efficiency of polyester mesh, but also because the excess material is mostly long strips, which are inconvenient to collect. Utility Model Content

[0004] To address the problem of cumbersome and inefficient operation of separately cutting off excess material from polyester mesh, the purpose of this invention is to provide a heat-sealing machine for polyester mesh.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a polyester mesh, comprising warp and weft threads, wherein the warp and weft threads are made into a polyester mesh through a three-dimensional weaving process, and an anti-corrosion layer is coated on the warp and weft threads, which can improve the corrosion resistance of the polyester mesh.

[0006] A polyester mesh edge-sealing machine includes a worktable with symmetrically distributed conveyor rollers mounted on its upper surface. Support plates arranged in a rectangular array are fixedly mounted on the upper surface of the worktable. Auxiliary rollers are rotatably mounted on opposite sides of two of the support plates. Each of the two support plates is equipped with a cutting assembly. A shredding assembly and a hot-pressing assembly are also mounted on the worktable, positioned between the two auxiliary rollers for easy coordination. The cutting assembly includes a cutting blade, the outer side of which is attached to the outer side of the auxiliary rollers. A rotating... A rotating shaft is provided, with one end of the rotating shaft rotatably penetrating through a support plate. A connecting plate is rotatably provided at one end of the rotating shaft. A first motor is fixedly provided on one side of the connecting plate. The end of the output shaft of the first motor is fixedly connected to one end of the rotating shaft. A symmetrically distributed cylinder is fixedly provided on one side of the connecting plate. The driving end of the cylinder is fixedly connected to one side of the support plate. The driving end of the cylinder can drive the support plate to move stably. A guide rod distributed in a rectangular array is fixedly provided on the side of the connecting plate near the support plate. One end of the guide rod movably penetrates through the support plate. The guide rod can keep the connecting plate moving stably.

[0007] Preferably, the chopping assembly includes chopping blades symmetrically distributed. A symmetrically distributed waste discharge groove is provided on the worktable, with the chopping blades located within the waste discharge groove. A groove is provided on the upper surface of the worktable, communicating with the waste discharge groove. A rotating shaft is rotatably mounted inside the groove. A turntable is fixedly mounted on the outer side of the rotating shaft. A rotating rod is rotatably mounted on the upper surface of the turntable. A movable frame is slidably fitted on the outer side of the rotating rod. Symmetrically distributed connecting rods are fixedly mounted on the outer side of the movable frame. One end of each connecting rod is fixedly connected to the chopping blade. A second motor is fixedly mounted at the bottom of the worktable. The end of the output shaft of the second motor is fixedly connected to one end of the rotating shaft, providing power for the rotation of the rotating shaft via the second motor.

[0008] Preferably, the hot pressing assembly includes a fixed plate, which is symmetrically distributed and fixedly installed on the worktable. A double-ended lead screw is rotatably installed on the opposite side of the fixed plate. A movable plate is threadedly fitted onto the outer side of the double-ended lead screw. An electric heating plate is fixedly installed on the opposite side of the movable plate. A pressure roller is symmetrically distributed and rotatably installed on the opposite side of the movable plate. A third motor is fixedly installed on one side of the fixed plate. The end of the output shaft of the third motor is fixedly connected to one end of the double-ended lead screw. A fixed rod is fixedly installed on the opposite side of the fixed plate. One end of the fixed rod movably passes through the movable plate, and the fixed rod can keep the movable plate moving stably.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. The first motor drives the rotating shaft to rotate, which in turn drives the cutting slices to rotate, thus removing the excess material on both sides of the polyester mesh. Then, the sides of the polyester mesh are heated by the electric heating plate, and the pressure rollers press the heated sides flat, thereby achieving edge heating. This allows for continuous operation of cutting excess material and edge heating, thereby improving production efficiency.

[0011] 2. By rotating the turntable, the turntable drives the moving frame to move back and forth via the rotating rod. The moving frame drives the shredder via the connecting rod to shred the leftover material. This allows for continuous shredding of the leftover material, thus facilitating collection. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1This is a schematic diagram of the polyester mesh structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the edge-sealing machine for the polyester mesh of this utility model.

[0015] Figure 3 This is a schematic diagram of the turntable and its connection structure of the present invention.

[0016] Figure 4 This is a schematic diagram of the hot-pressing assembly structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the support plate and cutting component structure of this utility model.

[0018] In the diagram: 1. Workbench; 2. Cutting assembly; 21. Cutting slice; 22. Rotating shaft; 23. Connecting plate; 24. First motor; 25. Cylinder; 26. Guide rod; 3. Shredding assembly; 31. Shredding blade; 32. Waste discharge trough; 33. Groove; 34. Rotating shaft; 35. Turntable; 36. Rotating rod; 37. Moving frame; 38. Connecting rod; 39. Second motor; 4. Conveying roller; 5. Support plate; 6. Auxiliary roller; 7. Hot pressing assembly; 71. Fixed plate; 72. Double-ended lead screw; 73. Moving plate; 74. Heating plate; 75. Pressure roller; 76. Third motor; 77. Fixed rod; 11. Warp; 12. Weft. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1 As shown, this utility model provides a polyester mesh, including warp 11 and weft 12. The warp 11 and weft 12 are made into a polyester mesh by a three-dimensional weaving process. The warp 11 and weft 12 are coated with an anti-corrosion layer, which can improve the corrosion resistance of the polyester mesh.

[0021] like Figure 2-5As shown, a polyester mesh edge-sealing machine includes a worktable 1. Symmetrically distributed conveyor rollers 4 are installed on the upper surface of the worktable 1. Support plates 5 arranged in a rectangular array are fixed on the upper surface of the worktable 1. Auxiliary rollers 6 are rotatably installed on opposite sides of the two support plates 5. Each of the two support plates 5 is provided with a cutting component 2. A shredding component 3 is provided on the worktable 1. A hot pressing component 7 is provided on the worktable 1. The hot pressing component 7 is located between the two auxiliary rollers 6, which facilitates its use in conjunction with the hot pressing component 7. The side excess material of the polyester mesh can be cut off by the cutting component 2. The cut excess material is shredded by the shredding component 3. The side excess material of the polyester mesh can be heated and pressed by the hot pressing component 7 to achieve edge sealing.

[0022] The cutting assembly 2 includes a cutting slice 21, the outer side of which is in contact with the outer side of the auxiliary roller 6. A rotating shaft 22 is fixedly provided on one side of the cutting slice 21. One end of the rotating shaft 22 rotatably passes through the support plate 5. A connecting plate 23 is rotatably provided on one end of the rotating shaft 22. A first motor 24 is fixedly provided on one side of the connecting plate 23. The end of the output shaft of the first motor 24 is fixedly connected to one end of the rotating shaft 22. The end of the output shaft of the first motor 24 can provide power to the rotating shaft 22. The rotating shaft 22 drives the cutting slice 21 to rotate, which can cut off the excess material on both sides of the polyester web. A symmetrically distributed cylinder 25 is fixedly provided on one side of the connecting plate 23. The driving end of the cylinder 25 is fixedly connected to one side of the support plate 5. The driving end of the cylinder 25 can drive the support plate 5 to move. A guide rod 26 distributed in a rectangular array is fixedly provided on the side of the connecting plate 23 near the support plate 5. One end of the guide rod 26 movably passes through the support plate 5. The guide rod 26 can keep the connecting plate 23 moving stably.

[0023] The hot pressing assembly 7 includes a fixed plate 71, which is symmetrically distributed and fixedly installed on the workbench 1. A double-ended lead screw 72 is rotatably installed on the opposite side of the fixed plate 71. A movable plate 73 is fixedly threaded on the outer side of the double-ended lead screw 72. An electric heating plate 74 is fixedly installed on the opposite side of the movable plate 73. A pressure roller 75 is rotatably installed on the opposite side of the movable plate 73. A third motor 76 is fixedly installed on one side of the fixed plate 71. The end of the output shaft of the third motor 76 is fixedly connected to one end of the double-ended lead screw 72. The output shaft of the third motor 76 drives the double-ended lead screw 72 to rotate, and the double-ended lead screw 72 drives the movable plate 73 to move, which facilitates the adjustment of the position of the movable plate 73. The electric heating plate 74 can heat the side of the polyester web, and the pressure roller 75 can press the heated side flat. A fixed rod 77 is fixedly installed on the opposite side of the fixed plate 71. One end of the fixed rod 77 moves through the movable plate 73, and the fixed rod 77 can keep the movable plate 73 moving stably.

[0024] The chopping assembly 3 includes chopping blades 31 symmetrically distributed. A workbench 1 has symmetrically distributed waste discharge troughs 32, with the chopping blades 31 located within these troughs. A groove 33 is formed on the upper surface of the workbench 1, communicating with the waste discharge troughs 32. A rotating shaft 34 is rotatably mounted inside the groove 33. A turntable 35 is fixedly mounted on the outer side of the rotating shaft 34. A rotating rod 36 is rotatably mounted on the upper surface of the turntable 35. A sliding frame 37 is slidably fitted onto the outer side of the rotating rod 36. Symmetrically distributed connecting rods 38 are fixedly mounted on the outer side of the sliding frame 37. One end of the connecting rod 38 is fixedly connected to the shredder 31. The rotating shaft 34 drives the turntable 35 to rotate, the turntable 35 drives the rotating rod 36 to rotate, and the rotating rod 36 drives the moving frame 37 to move back and forth in the groove 33. The moving frame 37 drives the shredder 31 to move back and forth through the connecting rod 38, so that the shredder 31 shreds the remaining material through the waste discharge trough 32. A second motor 39 is fixedly installed at the bottom of the workbench 1. The end of the output shaft of the second motor 39 is fixedly connected to one end of the rotating shaft 34. The second motor 39 can provide power for the rotation of the rotating shaft 34.

[0025] Working principle: First, the heat-set polyester web passes sequentially between the conveyor rollers 4, the bottom of the auxiliary roller 6, the heating plate 74, the pressure roller 75, the bottom of the auxiliary roller 6, and between the conveyor rollers 4. Then, the cylinder 25 is started, causing the cylinder 25 to start working. The drive end of the cylinder 25 extends and retracts, driving the connecting plate 23 to move. The connecting plate 23 drives the cutting slice 21 to move through the rotating shaft 22. Adjusting the position of the cutting slice 21 facilitates the cutting of leftover material. Next, the third motor 76 is started, causing the third motor 76 to start working. The end of the output shaft of the third motor 76 drives the double-headed screw 72 to rotate. The double-headed screw 72 drives the moving plate 73 to move, so that the side of the polyester web is located inside the heating plate 74 and the pressure roller 75.

[0026] Subsequently, the conveyor roller 4 is started, and the conveyor roller 4 rotates in the opposite direction to drive the polyester web to move. When the polyester web passes the cutting slice 21, the first motor 24 is started, so that the first motor 24 starts to work. The end of the output shaft of the first motor 24 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the cutting slice 21 to rotate, so that the cutting slice 21 cuts off the excess material on both sides of the polyester web. One end of the cut excess material falls into the waste discharge trough 32. Then the second motor 39 is started, so that the end of the output shaft of the second motor 39 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives the turntable 35 to rotate, the turntable 35 drives the rotating rod 36 to rotate, and the rotating rod 36 drives the moving frame 37 to move back and forth in the groove 33. The moving frame 37 drives the shredder 31 to move back and forth through the connecting rod 38, so that the shredder 31 cuts the excess material through the waste discharge trough 32 and falls into the collection box below the workbench 1.

[0027] Then, the heating plate 74 is activated to heat the side of the polyester mesh. The heated side is then pressed flat by the pressure roller 75. Finally, the polyester mesh after edge heating is moved to the next process by the auxiliary roller 6 and the conveying roller 4.

[0028] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A heat-sealing machine for polyester mesh, comprising a worktable (1), warp threads (11) and weft threads (12), wherein the warp threads (11) and weft threads (12) are formed into polyester mesh through a three-dimensional weaving process, and the warp threads (11) and weft threads (12) are coated with an anti-corrosion layer; characterized in that: The upper surface of the workbench (1) is equipped with symmetrically distributed conveying rollers (4), and the upper surface of the workbench (1) is fixedly provided with support plates (5) arranged in a rectangular array. Auxiliary rollers (6) are rotatably installed on the opposite side of the two support plates (5). Cutting components (2) are provided on both support plates (5), shredding components (3) are provided on the workbench (1), and hot pressing components (7) are provided on the workbench (1). The cutting assembly (2) includes a cutting slice (21), the outer side of which is attached to the outer side of the auxiliary roller (6). A rotating shaft (22) is fixedly provided on one side of the cutting slice (21). One end of the rotating shaft (22) rotates through the support plate (5). A connecting plate (23) is rotatably provided on one end of the rotating shaft (22). A first motor (24) is fixedly provided on one side of the connecting plate (23). The end of the output shaft of the first motor (24) is fixedly connected to one end of the rotating shaft (22). The hot pressing assembly (7) includes a fixed plate (71), which is symmetrically distributed and fixedly installed on the workbench (1). A double-headed lead screw (72) is rotatably installed on the opposite side of the fixed plate (71). A movable plate (73) is fixedly threaded on the outer side of the double-headed lead screw (72). A heating plate (74) is fixedly installed on the opposite side of the movable plate (73). A pressure roller (75) is rotatably installed on the opposite side of the movable plate (73). A third motor (76) is fixedly installed on one side of the fixed plate (71). The end of the output shaft of the third motor (76) is fixedly connected to one end of the double-headed lead screw (72).

2. A seaming machine for a polyester web as claimed in claim 1, wherein, The chopping assembly (3) includes chopping blades (31) which are symmetrically distributed. The workbench (1) is provided with symmetrically distributed waste discharge grooves (32). The chopping blades (31) are located in the waste discharge grooves (32). The upper surface of the workbench (1) is provided with a groove (33) which is connected to the waste discharge grooves (32). A rotating shaft (34) is rotatably installed inside the groove (33). A turntable (35) is fixedly installed on the outside of the rotating shaft (34). A rotating rod (36) is rotatably installed on the upper surface of the turntable (35). A moving frame (37) is slidably sleeved on the outside of the rotating rod (36). A symmetrically distributed connecting rod (38) is fixedly installed on the outside of the moving frame (37). One end of the connecting rod (38) is fixedly connected to the chopping blades (31).

3. A seaming machine for a polyester web as defined in claim 1, wherein, A symmetrically distributed cylinder (25) is fixedly provided on one side of the connecting plate (23), and the driving end of the cylinder (25) is fixedly connected to one side of the support plate (5).

4. A seaming machine for a polyester web as defined in claim 1, wherein, The connecting plate (23) is fixed with guide rods (26) arranged in a rectangular array on the side near the support plate (5), and one end of the guide rods (26) movably passes through the support plate (5).

5. A seaming machine for a polyester web as defined in claim 2, wherein, The bottom of the workbench (1) is fixedly provided with a second motor (39), and the end of the output shaft of the second motor (39) is fixedly connected to one end of the rotating shaft (34).

6. A seaming machine for a polyester web as defined in claim 1, wherein, The fixed plate (71) is fixed with a fixed rod (77) on the opposite side, one end of the fixed rod (77) movably penetrates the moving plate (73).

7. A seaming machine for a polyester web as defined in claim 1, wherein, The hot-pressing assembly (7) is located between two auxiliary rollers (6).

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