Forming device for non-woven fabric conveying belt production

Abstract

The invention discloses a forming device for non-woven fabric conveying belt production, and belongs to the field of conveying belt production, the forming device comprises a netting machine, a mounting plate is fixedly connected in the netting machine, and two limiting cutting mechanisms are symmetrically arranged in the mounting plate along the axis of the mounting plate; the limiting cutting mechanism is used for removing redundant cloth on the two sides of the non-woven fabric made of polyester fibers. When the two sides of a braided fabric pass through the moving plate, the two sides of the braided fabric pass through the two heating wheels, at the moment, the braided fabric makes contact with the two heating wheels at the same time, in the moving process of the braided fabric, the heating wheels rotate under the action of friction force between the heating wheels and the braided fabric, and the heating wheels can heat the braided fabric more evenly; the redundant transverse polyester fiber threads on the two sides of the braided fabric are extruded through the heating wheel, so that the transverse polyester fiber threads are heated and deformed and fused under the extrusion of the heating wheel, and the redundant transverse polyester fiber threads on the two sides of the braided fabric are fused and then solidified.

Description

Technical Field

[0001] The invention relates to the field of conveyor belt production, and more specifically to a forming device for producing non-woven conveyor belts. Background Art

[0002] Conveyor belts, also known as transport belts, are mainly used to carry and transport materials in belt conveyors. Among them, non-woven fabrics, as an emerging material in recent years, are gradually replacing some traditional leather or rubber belts due to their excellent physical compressive and tensile properties. At present, the production of non-woven conveyor belts generally adopts weaving technology.

[0003] A Chinese patent with authorization announcement number CN107282831B discloses an automatic mesh weaving machine. The product length can be set through a controller. There is no need to replace molding molds of different lengths during the production process. The operation is simple and the machine adjustment time is reduced, further improving production efficiency.

[0004] Although the above patent can achieve the goal of not having to replace molding molds of different lengths during the production process and reduce the machine adjustment time, during the production process of the polyester fiber line using a weaving process to form a non-woven conveyor belt, there will usually be excess and scattered fabric threads on both sides of the non-woven conveyor belt. These fabric threads are very easy to be disturbed by the equipment during the subsequent processing and transmission process. The pulling and entanglement caused by the equipment interference will cause the fabric arrangement at the pulling point to be skewed, thereby resulting in unqualified production quality of the non-woven conveyor belt. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a forming device for the production of non-woven conveyor belts. When the two sides of the woven fabric pass through the moving plate, both sides of the woven fabric pass between the two heating wheels. At this time, the woven fabric is in contact with the two heating wheels at the same time, which is convenient for the heating wheels to rotate under the action of the friction force with the woven fabric during the movement of the woven fabric, so that the heating wheels can heat the woven fabric more evenly. The heating wheels squeeze the excess transverse polyester fiber lines on both sides of the woven fabric, so that the transverse polyester fiber lines are heated and deformed and fused under the squeezing of the heating wheels, so that the excess transverse polyester fiber lines on both sides of the woven fabric are fused and solidified.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A forming device for producing non-woven conveyor belts, comprising a weaving machine, wherein a mounting plate is fixedly connected to the inside of the weaving machine, and two limiting cutting mechanisms are symmetrically arranged inside the mounting plate along the axis of the mounting plate; The limiting cutting mechanism is used to remove excess fabrics on both sides of the non-woven fabric made of polyester fiber; The limiting cutting mechanism includes a first mounting block located at the top of the mounting plate, and the upper and lower ends of the opposite surfaces of the two first mounting blocks are slidably connected to a movable plate, the front side of the movable plate is rotatably connected to a heating wheel, and the surface of the heating wheel is fixedly connected to a cutting knife, and the two cutting knives are in contact with each other.

[0008] Furthermore, the two movable plates on one side of the same first mounting block are fixedly connected to opposite surfaces with guide plates, and the two guide plates are arranged to be inclined toward adjacent portions of the heating wheel.

[0009] Furthermore, the guide plate extends toward the first mounting block on one side close to the first mounting block to form a first extension block, a first slide groove for accommodating the first extension block is provided inside the first mounting block, a first spring is welded between the two first extension blocks, and the first spring is in a stretched state.

[0010] Furthermore, a limiting groove is provided inside the mounting plate, a moving block is fixedly connected to the bottom of the first mounting block, and a screw rod rotatably connected to the mounting plate is provided inside the limiting groove.

[0011] Furthermore, a plurality of guide alarm mechanisms are arranged between the two first mounting blocks, and the guide alarm mechanism includes a first connecting block slidably connected to the mounting plate, a second mounting block is slidably connected inside the first connecting block, a mounting groove is provided inside the second mounting block, and the top of the second mounting block is connected to the weaving machine.

[0012] Furthermore, two driving plates are rotatably connected inside the first connecting block, the two driving plates are rotatably connected to each other, an arc block is fixedly connected to the bottom of the driving plate, and a second reset spring is welded between the two driving plates.

[0013] Furthermore, a thread matching the screw rod is provided on one side of the arc block close to the screw rod, and a first extrusion block is fixedly connected to the opposite surfaces of the two movable plates. The contact surface between the first extrusion block and the driving plate is an arc surface, and the right side of the driving plate extends to form a second extrusion block.

[0014] Furthermore, a pressing plate is slidably connected inside the second mounting block, a circular hole is opened inside the pressing plate, the left side of the pressing plate extends to form a fourth extension block, and a third spring is welded to the bottom of the fourth extension block.

[0015] Furthermore, a second sliding groove is provided inside the second mounting block to accommodate the movement of the fourth extension block, the top of the pressure plate extends upward to form a third extension block, the inside of the mounting groove is slidably connected to a second connecting block, and the top of the second connecting block is fixedly connected to a metal plate.

[0016] Furthermore, a buzzer is fixedly connected to the left side of the top of the installation slot, a power supply is fixedly connected to the right side of the top of the installation slot, and a second spring is welded to the top of the middle portion of the metal plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. In this scheme, when both sides of the braid pass through the moving plate, both sides of the braid pass between the two heating wheels. At this time, the braid contacts the two heating wheels at the same time, which is convenient for the braid to rotate under the action of the friction between the heating wheels and the braid during the movement, so that the heating wheels can heat the braid more evenly, and the redundant transverse polyester fiber lines on both sides of the braid are squeezed by the heating wheels, so that the transverse polyester fiber lines are heated and deformed and fused under the squeezing of the heating wheels, so that the redundant transverse polyester fiber lines on both sides of the braid are fused and solidified, and it is difficult to pull these transverse polyester fiber lines, which effectively prevents the deformation of the braid caused by pulling the polyester fiber lines on both sides, resulting in poor quality of the braided conveyor belt. The two cutting knives can rotate to cut both sides of the braid. The material of the cutting knives is metal with good heat transfer effect, so that the cutting knives can melt the incision of the braid, so that the incision will not spread out in other subsequent steps, and the braid is more convenient to handle in subsequent steps.

[0018] 2. In this solution, the first spring is in a stretched state, which makes it convenient for the first spring to pull the first extension block, so that the two movable plates move with the heating wheels. The two heating wheels can move relatively and can be adjusted according to the thickness of the woven fabric, so that woven fabrics of different thicknesses can be placed between the two heating wheels, and the scope of application is wider.

[0019] 3. This solution can change the position of the limiting cutting mechanism by moving the first mounting block with the moving block inside the mounting plate, and can adjust the position of the limiting cutting mechanism according to the width of the woven fabric. The application scope is wider, and the moving block can be driven to move with the first mounting block by rotating the screw rod, so that the first mounting block can move with the heating wheel more conveniently. The thread directions of the left half and the right half of the screw rod are opposite, and the threads matching the screw rod in the two moving blocks are opposite. Rotating the screw rod can drive the two moving blocks to move with the corresponding first mounting blocks in relative or back directions, making it more convenient to adjust the position of the first mounting block.

[0020] 4. This solution pulls the driving plate to move the two driving plates back to back, making it easier for the driving plate to move with the arc block away from the screw rod, and pulls the first connecting block to make the first connecting block leave the inside of the mounting plate with the arc block and the driving plate. By removing the driving plate and the first connecting block, the number of first connecting blocks between the two first mounting blocks is reduced, and the number of longitudinal polyester fiber lines is changed, thereby reducing the width of the braid. Similarly, the number of second mounting blocks and first connecting blocks can be increased to increase the width of the braid, making the device more convenient to use and suitable for weaving braids of different sizes.

[0021] 5. In this scheme, when the moving block moves the moving plate toward the driving plate, the moving plate moves the first extrusion block toward the driving plate, and the driving plate moves with the arc block under the action of the second return spring. At this time, the arc block and the screw rod are not in contact, which is convenient for the second mounting block to move. The first extrusion block squeezes the driving plate during the movement, and the contact surface between the first extrusion block and the driving plate is an arc surface, so that the driving plate moves toward the second mounting block under the squeezing of the first extrusion block. The first connecting block keeps the second mounting block and the mounting plate fixed to prevent the driving plate from rotating with the arc block, causing the second mounting block to separate from the mounting plate. The driving plate moves with the second extrusion block, so that the second extrusion block squeezes the subsequent second mounting blocks, so that multiple second mounting blocks and the first connecting block remain fixed at this time, which is more convenient for adding and removing the guide alarm mechanism and adjusting the width of the woven fabric.

[0022] 6. This solution uses a pressure plate to squeeze the polyester fiber line and detect the polyester fiber line to prevent damage to the polyester fiber line, which causes poor quality of the woven fabric. After the polyester fiber line breaks, the pressure plate moves upward under the action of the third spring. When the metal plate moves upward, the metal plate connects the buzzer and the power supply, so that the buzzer and the power supply are electrically connected, driving the buzzer to alarm, so that the staff can know the polyester fiber line is broken through the alarm of the buzzer and accurately determine the location of the polyester fiber line break. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the conveyor belt production device of the present invention; Figure 2 It is a structural schematic diagram of the mounting plate of the present invention; Figure 3 It is a schematic diagram of the internal structure of the mounting plate of the present invention; Figure 4 It is a structural schematic diagram of the position-limiting cutting mechanism of the present invention; Figure 5 It is a structural schematic diagram of the guide alarm mechanism of the present invention; Figure 6 for Figure 3 A magnified view of part A; Figure 7 It is a schematic diagram of the internal structure of the guidance alarm device of the present invention; Figure 8 for Figure 7 A magnified view of part B; Fig. 9 It is a side view of the guide alarm mechanism of the present invention; Fig.10 is a cross-sectional view of a mounting plate of the present invention; Fig.11 It is a side cross-sectional view of the mounting plate of the present invention.

[0024] Description of the numbers in the figure: 1. Weaving machine; 2. Mounting plate; 21. Screw rod; 22. Limiting groove; 3. Limiting cutting mechanism; 31. First mounting block; 311. First slide groove; 32. Moving plate; 33. Cutting knife; 34. Heating wheel; 35. Moving block; 36. First extrusion block; 37. Guide plate; 371. First extension block; 38. First spring; 4. Guide alarm mechanism; 41. Second mounting block; 411. Mounting groove; 412. Second slide groove; 42. Driving plate; 421. Second extrusion block; 422. Arc block; 423. Second return spring; 43. First connecting block; 44. Press plate; 441. Round hole; 442. Third extension block; 443. Fourth extension block; 45. Second connecting block; 46. Metal plate; 461. Second spring; 47. Power supply; 48. Buzzer; 49. Third spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 11, a forming device for producing non-woven conveyor belts, comprising a weaving machine 1, a mounting plate 2 is fixedly connected to the inside of the weaving machine 1, two limiting cutting mechanisms 3 are symmetrically arranged inside the mounting plate 2 along the axis of the mounting plate 2, the limiting cutting mechanism 3 is used to remove excess fabric on both sides of the non-woven fabric made of polyester fiber, the limiting cutting mechanism 3 comprises a first mounting block 31 at the top of the mounting plate 2, after the non-woven fabric is woven, the non-woven fabric is between the two first mounting blocks 31, and the length of the horizontal line made of polyester fiber is greater than the sum of the diameters of multiple longitudinal polyester fiber lines, which is convenient for weaving between the horizontal and longitudinal polyester fiber lines, the upper and lower ends of the opposite surfaces of the two first mounting blocks 31 are slidably connected to a moving plate 32, and the front side of the moving plate 32 is rotatably connected to a heating wheel 34, when both sides of the woven fabric pass through the moving plate 32, both sides of the woven fabric pass between the two heating wheels 34, at this time the woven fabric is in contact with the two heating wheels 34 at the same time, which is convenient for the woven fabric to rotate under the action of the friction force with the woven fabric during the movement, which is convenient for the heating wheel 34 heats the braid more evenly. A heating wire is installed inside the heating wheel 34, and the material of the heating wheel 34 is a metal with good heat conduction ability, which is convenient for transferring the heat of the heating wire to the heating wheel 34. When the braid passes through the heating wheel 34, the heating wheel 34 squeezes the redundant transverse polyester fiber lines on both sides of the braid, so that the transverse polyester fiber lines are heated and deformed and fused under the squeezing of the heating wheel 34, so that the redundant transverse polyester fiber lines on both sides of the braid are fused and solidified, and it is difficult to pull these transverse polyester fiber lines, which effectively prevents the deformation of the braid caused by pulling the polyester fiber lines on both sides, resulting in poor quality of the braided conveyor belt. The surface of the heating wheel 34 is fixedly connected with a cutting knife 33. During the rotation of the heating wheel 34, the heating wheel 34 rotates with the cutting knife 33, and the two cutting knives 33 are in contact with each other, so that the two cutting knives 33 can rotate to cut both sides of the braid. Among them, the material of the cutting knife 33 is a metal with good heat transfer effect, such as copper alloy, cemented carbide, etc., so that the metal thermal conductivity (W / m·K) of the cutting knife 33 is >60, the convenient cutting knife 33 can heat-melt the incision of the braided fabric, so that the incision will not spread out in other subsequent steps, and the braided fabric is more convenient to handle in subsequent steps.

[0027] like Figures 1 to 11As shown, the two movable plates 32 on one side of the same first mounting block 31 are fixedly connected with guide plates 37 on opposite surfaces. The two guide plates 37 are arranged obliquely toward the adjacent position of the heating wheels 34. The braided fabric first passes through the guide plates 37 and then passes between the two heating wheels 34, so that the braided fabric is placed horizontally between the two heating wheels 34, which has a better hot-melting effect on both sides of the braided fabric. The side of the guide plate 37 close to the first mounting block 31 extends toward the first mounting block 31 to form a first extension block 371. The first mounting block 31 is provided with a first slide groove 311 for accommodating the first extension block 371, so that the guide plate 37 carries the first The extension block 371 is more convenient to move on the surface of the first mounting block 31, and is fixed between the guide plate 37 and the movable plate 32, so that the guide plate 37 can move with the movable plate 32 and the heating wheel 34 more conveniently. A first spring 38 is welded between the two first extension blocks 371, and the first spring 38 is in a stretched state, so that the first spring 38 can pull the first extension block 371 to make the two movable plates 32 move with the heating wheels 34. The two heating wheels 34 can move relative to each other and can be adjusted according to the thickness of the fabric, so that fabrics of different thicknesses can be placed between the two heating wheels 34, and the scope of application is wider.

[0028] like Figures 1 to 11 As shown, a limiting groove 22 is provided inside the mounting plate 2, and a moving block 35 is fixedly connected to the bottom of the first mounting block 31, so that the moving block 35 can move with the first mounting block 31 inside the mounting plate 2 to change the position of the limiting cutting mechanism 3, and the position of the limiting cutting mechanism 3 can be adjusted according to the width of the woven fabric, so that the scope of application is wider, and a screw rod 21 rotatably connected to the mounting plate 2 is provided inside the limiting groove 22. By rotating the screw rod 21, the screw rod 21 is spirally connected to the moving block 35, so that the moving block 35 can be driven to move with the first mounting block 31 by rotating the screw rod 21, so that the first mounting block 31 can move more conveniently with the heating wheel 34, and the thread directions of the left half and the right half of the screw rod 21 are opposite, and the threads matching the screw rod 21 in the two moving blocks 35 are opposite, and the rotating screw rod 21 can drive the two moving blocks 35 to move with the corresponding first mounting blocks 31 relative or in the back direction, so that the position of the first mounting block 31 is adjusted more conveniently.

[0029] like Figures 1 to 11As shown, a plurality of guide alarm mechanisms 4 are arranged between the two first mounting blocks 31, and the guide alarm mechanism 4 includes a first connecting block 43 slidably connected to the mounting plate 2, and the first connecting block 43 is internally slidably connected to the second mounting block 41, and the second mounting block 41 is internally provided with a mounting groove 411, and each longitudinal polyester fiber line is passed through the mounting groove 411, and the top of the second mounting block 41 is connected to the weaving machine 1, and the weaving machine 1 drives the second mounting block 41 to move upward, and at this time, the weaving machine 1 drives the remaining second mounting blocks 41 to move downward again, so as to facilitate the transverse polyester fiber line to pass through the two polyester fiber lines moving in different directions, and then the two polyester fiber lines moving in different directions move in opposite directions again, and the transverse polyester fiber line passes through these polyester fiber lines again, so as to realize the weaving of the polyester fiber lines, and the first connecting block 43 is internally rotatably connected with two driving plates 42, The two driving plates 42 are rotatably connected, and an arc block 422 is fixedly connected to the bottom of the driving plate 42, and the screw rod 21 is clamped by the two arc blocks 422. A second return spring 423 is welded between the two driving plates 42, and the two driving plates 42 are moved backwards by pulling the driving plate 42, so that the driving plate 42 is convenient to move with the arc block 422 in the direction away from the screw rod 21, and the first connecting block 43 is pulled to make the first connecting block 43 leave the inside of the mounting plate 2 with the arc block 422 and the driving plate 42, and the first connecting block 43 between the two first mounting blocks 31 is reduced by removing the driving plate 42 and the first connecting block 43, so as to change the number of longitudinal polyester fiber lines, thereby reducing the width of the braid, and similarly, the number of the second mounting block 41 and the first connecting block 43 can be increased to increase the width of the braid, so that the device is more convenient to use and is suitable for weaving braids of different sizes.

[0030] like Figures 1 to 11As shown, during the movement of the moving block 35, the moving block 35 squeezes the first connecting block 43, so that the multiple first connecting blocks 43 move, making the first connecting block 43 move more conveniently. The arc block 422 is provided with a thread matching the screw rod 21 on one side close to the screw rod 21. By rotating the screw rod 21, the arc block 422 can be controlled to move with the driving plate 42 and the second mounting block 41, making the second mounting block 41 move more conveniently. The opposite surfaces of the two moving plates 32 are fixedly connected with the first squeezing block 36. When the moving block 35 moves the moving plate 32 toward the driving plate 42, the moving plate 32 moves with the first squeezing block 36 toward the driving plate 42, and the driving plate 42 moves with the arc block 422 under the action of the second return spring 423. At this time, the arc block 422 is not in contact with the screw rod 21, which facilitates the movement of the second mounting block 41. The first squeezing block 36 squeezes the driving plate 42 during the movement process. 6 and the driving plate 42 are in contact with an arc surface, so that the driving plate 42 moves toward the second mounting block 41 under the extrusion of the first extrusion block 36, so that the driving plate 42 rotates with the arc block 422. At this time, the arc block 422 clamps the screw rod 21, and the first connecting block 43 is difficult to move. At this time, the first connecting block 43 keeps the second mounting block 41 and the mounting plate 2 fixed, and the first extrusion block 36 limits the movement of the driving plate 42 to prevent the driving plate 42 from rotating with the arc block 422, causing the second mounting block 41 to be separated from the mounting plate 2. The right side of the driving plate 42 extends to form a second extrusion block 421, and the driving plate 42 moves the second extrusion block 421, so that the second extrusion block 421 squeezes the subsequent second mounting block 41, so that multiple second mounting blocks 41 and the first connecting block 43 are kept fixed at this time, which is more convenient for adding and removing the guide alarm mechanism 4 and for adjusting the width of the braided fabric.

[0031] like Figures 1 to 11 As shown, a pressing plate 44 is slidably connected inside the second mounting block 41, a circular hole 441 is provided inside the pressing plate 44, the polyester fiber line passes through the circular hole 441, and the left side of the pressing plate 44 extends to form a fourth extension block 443, a third spring 49 is welded to the bottom of the fourth extension block 443, and the fourth extension block 443 drives the fourth extension block 443 to move upward with the pressing plate 44 under the action of the third spring 49, and the polyester fiber line is squeezed and detected by the pressing plate 44 to prevent damage to the polyester fiber line and cause poor quality of the woven fabric, and a second slide groove 412 is provided inside the second mounting block 41 to accommodate the movement of the fourth extension block 443, and the fourth extension block 443 moves inside the second slide groove 412, so that the movement of the fourth extension block 443 is more convenient; If the polyester fiber line breaks, the pressing plate 44 moves upward under the action of the third spring 49, and the top of the pressing plate 44 extends upward to form a third extension block 442. At this time, the upward movement of the pressing plate 44 can drive the third extension block 442 to move upward. The second connecting block 45 is slidably connected inside the mounting groove 411. During the upward movement of the pressing plate 44, the pressing plate 44 squeezes the second connecting block 45 to move the second connecting block 45 upward. A metal plate 46 is fixedly connected to the top of the second connecting block 45. Driven by the second connecting block 45, the metal plate 46 moves upward. A buzzer 48 is fixedly connected to the left side of the top of the mounting groove 411, and a power supply 47 is fixedly connected to the right side of the top of the mounting groove 411. When the metal plate 46 moves upward, the metal plate 46 is connected to the buzzer. The device 48 and the power supply 47, the buzzer 48 and the power supply 47 are electrically connected, and the buzzer 48 is driven to alarm, so that the staff can know that the polyester fiber line is broken through the alarm of the buzzer 48, and can accurately know which polyester fiber line is broken, which is more convenient to use; when the polyester fiber line is not broken, the polyester fiber line is at the bottom of the round hole 441, and the third extension block 442 on the top of the pressing plate 44 has no contact with the second connecting block 45, which will not cause the buzzer 48 to alarm, and a second spring 461 is welded to the top of the middle part of the metal plate 46, so that the metal plate 46 and the second connecting block 45 are in the current state, and after the second connecting block 45 moves with the metal plate 46, the second spring 461 can drive the metal plate 46 and the second connecting block 45 back to their original positions, so that the device can be reused.

[0032] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forming device for producing a non-woven conveyor belt, comprising a weaving machine (1), characterized in that: The net weaving machine (1) is fixedly connected to a mounting plate (2) inside, and two limiting cutting mechanisms (3) are symmetrically arranged inside the mounting plate (2) along the axis of the mounting plate (2); The limiting cutting mechanism (3) is used to remove excess fabric on both sides of the non-woven fabric made of polyester fibers; The position-limiting cutting mechanism (3) comprises a first mounting block (31) located at the top of the mounting plate (2); upper and lower ends of the opposing surfaces of the two first mounting blocks (31) are slidably connected to a movable plate (32); the front side of the movable plate (32) is rotatably connected to a heating wheel (34); a cutting knife (33) is fixedly connected to the surface of the heating wheel (34); and the two cutting knives (33) are in contact with each other.

2. A forming device for producing a non-woven conveyor belt according to claim 1, characterized in that: The two movable plates (32) on one side of the same first mounting block (31) are fixedly connected to opposite surfaces with guide plates (37), and the two guide plates (37) are arranged at an angle adjacent to the heating wheel (34).

3. A forming device for producing nonwoven conveyor belts according to claim 2, characterized in that: A side of the guide plate (37) close to the first mounting block (31) extends in the direction of the first mounting block (31) to form a first extension block (371); a first slide groove (311) for accommodating the first extension block (371) is provided inside the first mounting block (31); a first spring (38) is welded between the two first extension blocks (371); and the first spring (38) is in a stretched state.

4. A forming device for producing nonwoven conveyor belts according to claim 3, characterized in that: A limiting groove (22) is provided inside the mounting plate (2), a moving block (35) is fixedly connected to the bottom of the first mounting block (31), and a screw rod (21) rotatably connected to the mounting plate (2) is provided inside the limiting groove (22).

5. A forming device for producing nonwoven conveyor belts according to claim 4, characterized in that: A plurality of guide alarm mechanisms (4) are arranged between the two first mounting blocks (31), the guide alarm mechanism (4) comprising a first connection block (43) slidably connected to the mounting plate (2), a second mounting block (41) being slidably connected inside the first connection block (43), a mounting groove (411) being provided inside the second mounting block (41), and a top of the second mounting block (41) being connected to the weaving machine (1).

6. A forming device for producing nonwoven conveyor belts according to claim 5, characterized in that: The first connecting block (43) is rotatably connected to two driving plates (42) inside, the two driving plates (42) are rotatably connected to each other, an arc block (422) is fixedly connected to the bottom of the driving plate (42), and a second return spring (423) is welded between the two driving plates (42).

7. A forming device for producing nonwoven conveyor belts according to claim 6, characterized in that: A thread matching the screw rod (21) is provided on one side of the arc block (422) close to the screw rod (21); the first extrusion block (36) is fixedly connected to the opposite surfaces of the two movable plates (32); the contact surface between the first extrusion block (36) and the drive plate (42) is an arc surface; the right side of the drive plate (42) extends to form a second extrusion block (421).

8. A forming device for producing nonwoven conveyor belts according to claim 7, characterized in that: A pressing plate (44) is slidably connected to the interior of the second mounting block (41), a circular hole (441) is provided in the interior of the pressing plate (44), the left side of the pressing plate (44) extends to form a fourth extension block (443), and a third spring (49) is welded to the bottom of the fourth extension block (443).

9. A forming device for producing a nonwoven conveyor belt according to claim 8, characterized in that: A second sliding groove (412) for accommodating the movement of a fourth extension block (443) is provided inside the second mounting block (41), the top of the pressing plate (44) extends upward to form a third extension block (442), a second connecting block (45) is slidably connected inside the mounting groove (411), and a metal plate (46) is fixedly connected to the top of the second connecting block (45).

10. A forming device for producing a nonwoven conveyor belt according to claim 9, characterized in that: A buzzer (48) is fixedly connected to the left side of the top of the installation slot (411), a power source (47) is fixedly connected to the right side of the top of the installation slot (411), and a second spring (461) is welded to the top of the middle portion of the metal plate (46).

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