A multi-axis collaborative winding device for producing fiberglass cylinders

Abstract

This utility model discloses a multi-axis collaborative winding device for producing fiberglass cylinders, relating to the field of fiberglass cylinder production technology. The device includes a base with a first mounting groove on its top. A reciprocating mechanism is installed inside the first mounting groove, and a winding mechanism is installed outside the reciprocating mechanism. A collection box is installed on one side of the top of the base, and two first extrusion rollers are rotatably mounted inside the collection box. An extrusion mechanism is installed on the top of the collection box, above the two first extrusion rollers. This utility model uses a first motor to drive a reciprocating screw to rotate. The rotation of the reciprocating screw causes the winding mechanism to slide back and forth along the length of the first mounting groove, resulting in the fiberglass yarn bundles being evenly wound around the outside of the rotating rollers, thus improving the quality of the fiberglass cylinder.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass cylinder production technology, specifically a multi-axis collaborative winding device for fiberglass cylinder production. Background Technology

[0002] Fiberglass cylinders are composite structures made of glass fiber reinforced plastic (GRP) as the core material through automated winding or molding processes. Their typical layered design includes inner and outer anti-corrosion surfaces, a strength layer, and an intermediate transition layer. The total wall thickness is not less than 4.8 mm, and the inner surface layer has a resin content of 80%-90% to ensure corrosion resistance. This material is lightweight and high-strength (density is only 1 / 4 of steel, and strength is more than 2 times that of steel), resistant to acid and alkali corrosion, and has excellent weather resistance (stable operation from -30℃ to 80℃). It is widely used in chimneys, storage tanks, and integrated pumping stations. Winding equipment is required in the production process of fiberglass cylinders.

[0003] In existing winding equipment, the rotating roller is not easy to move periodically, resulting in uneven thickness of the glass fiber yarn bundles wrapped around the outside of the rotating roller. To ensure that the thickness of the fiberglass cylinder meets the standard at every point, the amount of glass fiber yarn bundles needs to be increased, which also increases the workload of subsequent grinding operations.

[0004] Based on this, a multi-axis collaborative winding device for the production of fiberglass cylinders is now provided, which can eliminate the drawbacks of existing devices. Summary of the Invention

[0005] The purpose of this invention is to provide a multi-axis collaborative winding device for the production of fiberglass cylinders, so as to solve the problem in the prior art that the rotating roller is not convenient to move periodically, resulting in uneven thickness of the fiberglass yarn bundles wound on the outside of the rotating roller.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multi-axis collaborative winding device for producing fiberglass cylinders includes a base, a first mounting groove on the top of the base, a reciprocating mechanism installed inside the first mounting groove, a winding mechanism installed outside the reciprocating mechanism, a collection box installed on one side of the top of the base, two first extrusion rollers rotatably installed inside the collection box, and an extrusion mechanism installed on the top of the collection box and on top of the two first extrusion rollers.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative: the reciprocating mechanism includes a reciprocating lead screw, which is rotatably mounted inside a first mounting slot via a bearing, and a first motor is fixedly mounted on one side of the base, with the output end of the first motor connected to the reciprocating lead screw.

[0010] In one alternative embodiment: the winding mechanism includes a reciprocating seat, which is installed outside the reciprocating lead screw. A fixing plate is fixedly installed on one side of the top of the reciprocating seat, and a second motor is fixedly installed on one side of the fixing plate. The output end of the second motor passes through the fixing plate and is connected to a rotating roller. A second mounting groove is provided on the other side of the top of the reciprocating seat, and a disassembly assembly is installed inside the second mounting groove.

[0011] In one alternative embodiment: the disassembly assembly includes a first lead screw, which is rotatably mounted inside a second mounting slot via a bearing; a third motor is fixedly mounted on one side of the reciprocating seat, and the output end of the third motor is connected to the first lead screw; a movable seat is threaded onto the external side of the first lead screw; a third mounting slot is provided on the top of the movable seat; a second lead screw is rotatably mounted inside the third mounting slot via a bearing; a fourth motor is fixedly mounted on one side of the movable seat, and the output end of the fourth motor is connected to the second lead screw; a mounting plate is threaded onto the external side of the second lead screw; a rotating component is rotatably mounted on one side of the mounting plate, and the rotating component is adapted to a rotating roller.

[0012] In one alternative embodiment: the extrusion mechanism includes a first fixed frame, which is fixedly installed on the top of the collection box. A threaded screw is threaded through the top of the first fixed frame. A lifting frame is rotatably installed at the bottom end of the screw. A second extrusion roller is rotatably installed inside the lifting frame via a bearing, and the second extrusion roller is located directly above the two first extrusion rollers. A crank is installed at the top of the screw, and a limit assembly is installed at the top of the lifting frame.

[0013] In one alternative: the limiting assembly includes a limiting rod, which is fixedly installed on the top of the lifting frame, and the limiting rod is slidably installed with respect to the first fixed frame.

[0014] In one alternative: the inside of the collection box is rotatably equipped with a first guide roller and a second guide roller.

[0015] In one alternative: a second fixing frame is fixedly installed on the top of the collection box and above the second guide roller, and a limiting member is fixedly installed at equal intervals on the bottom of the second fixing frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model uses a first motor to drive a reciprocating screw to rotate. The rotation of the reciprocating screw causes the winding mechanism to slide back and forth along the length of the first mounting groove, so that the glass fiber yarn bundle is evenly wound around the outside of the rotating roller, thereby improving the quality of the fiberglass cylinder.

[0018] 2. This utility model uses an extrusion mechanism to squeeze out excess glue from the surface of the glass fiber yarn bundle and return it to the inside of the collection box, reducing glue usage. Reduced glue usage facilitates the drying of the fiberglass cylinder and improves production efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the winding mechanism of this utility model.

[0021] Figure 3 This is a schematic diagram of the first extrusion roller mounting structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the extrusion mechanism of this utility model.

[0023] Figure reference numerals: 1. Base; 2. First mounting slot; 3. Reciprocating lead screw; 4. First motor; 5. Winding mechanism; 51. Reciprocating seat; 52. Fixing plate; 53. Second motor; 54. Rotating roller; 55. Second mounting slot; 56. First lead screw; 57. Third motor; 58. Moving seat; 59. Third mounting slot; 510. Second lead screw; 511. Fourth motor; 512. Mounting plate; 513. Rotating component; 6. Collection box; 7. First extrusion roller; 8. Extrusion mechanism; 81. First fixing frame; 82. Screw; 83. Lifting frame; 84. Second extrusion roller; 85. Handle; 86. Limiting rod; 9. First guide roller; 10. Second guide roller; 11. Second fixing frame; 12. Limiting component. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figures 1-4 As shown, a multi-axis collaborative winding device for producing fiberglass cylinders includes a base 1. The top of the base 1 has a first mounting groove 2. A reciprocating mechanism is installed inside the first mounting groove 2. A winding mechanism 5 is installed outside the reciprocating mechanism. A collection box 6 is installed on one side of the top of the base 1. Two first extrusion rollers 7 are rotatably installed inside the collection box 6. An extrusion mechanism 8 is installed on the top of the collection box 6 and on top of the two first extrusion rollers 7.

[0026] In this embodiment, the glass fiber yarn bundle first enters the collection box 6 and comes into contact with the glue. Then, the excess glue is squeezed out by the extrusion mechanism 8. Finally, the glass fiber yarn bundle is wound around the outside of the rotating roller 54 by the winding mechanism 5 to form a fiberglass cylinder. During the winding process, the reciprocating mechanism works to make the winding mechanism 5 move back and forth. The glass fiber yarn bundle is evenly wound around the outside of the rotating roller 54. The reciprocating mechanism plays a synergistic role in improving the quality of the fiberglass cylinder.

[0027] In one embodiment, such as Figure 1 As shown, the reciprocating mechanism includes a reciprocating lead screw 3, which is rotatably mounted inside the first mounting groove 2 via bearings. A first motor 4 is fixedly mounted on one side of the base 1, and the output end of the first motor 4 is connected to the reciprocating lead screw 3. The first motor 4 drives the reciprocating lead screw 3 to rotate, and the rotation of the reciprocating lead screw 3 causes the winding mechanism 5 to slide back and forth along the length direction of the first mounting groove 2. The glass fiber yarn bundle is evenly wound around the outside of the rotating roller 54, improving the quality of the fiberglass cylinder.

[0028] In one embodiment, such as Figure 1 and Figure 2As shown, the winding mechanism 5 includes a reciprocating seat 51, which is mounted outside the reciprocating lead screw 3. A fixing plate 52 is fixedly mounted on one side of the top of the reciprocating seat 51, and a second motor 53 is fixedly mounted on one side of the fixing plate 52. The output end of the second motor 53 passes through the fixing plate 52 and is connected to a rotating roller 54. A second mounting groove 55 is provided on the other side of the top of the reciprocating seat 51. A disassembly assembly is installed inside the second mounting groove 55. The disassembly assembly includes a first lead screw 56, which is rotatably mounted inside the second mounting groove 55 via a bearing. A third motor 57 is fixedly mounted on one side of the reciprocating seat 51, and the output end of the third motor 57 is connected to the first lead screw 56. A movable seat 58 is threadedly connected to the outside of the first lead screw 56. A third mounting groove 59 is provided on the top of the movable seat 58, and a shaft passes through the interior of the third mounting groove 59. A second lead screw 510 is rotatably mounted on the movable seat 58. A fourth motor 511 is fixedly mounted on one side of the movable seat 58, and the output end of the fourth motor 511 is connected to the second lead screw 510. An mounting plate 512 is threadedly connected to the external side of the second lead screw 510. A rotating component 513 is rotatably mounted on one side of the mounting plate 512, and the rotating component 513 is adapted to the rotating roller 54. The second motor 53 drives the rotating roller 54 to rotate, so that the glass fiber yarn bundle is wound around the outside of the rotating roller 54. When the glass fiber yarn bundle is wound, the fourth motor 511 drives the second lead screw 510 to rotate, so that the mounting plate 512 moves. The rotating component 513 separates from one end of the rotating roller 54. The third motor 57 then drives the first lead screw 56 to rotate, so that the movable seat 58 moves. At this time, one end of the rotating roller 54 is unobstructed, which makes it convenient to remove the fiberglass cylinder for subsequent processing, improving practicality.

[0029] In one embodiment, such as Figure 2 and Figure 4As shown, the extrusion mechanism 8 includes a first fixed frame 81, which is fixedly installed on the top of the collection box 6. A threaded screw 82 passes through the top of the first fixed frame 81. A lifting frame 83 is rotatably installed at the bottom end of the screw 82. A second extrusion roller 84 is rotatably installed inside the lifting frame 83 via a bearing, and the second extrusion roller 84 is located directly above the two first extrusion rollers 7. A crank handle 85 is installed at the top of the screw 82. A limit assembly is installed at the top of the lifting frame 83. The limit assembly includes a limit rod 86, which is fixedly installed on the lifting frame 83. At the top, the limiting rod 86 is slidably installed between itself and the first fixed frame 81. One end of the glass fiber yarn bundle first passes under a first extrusion roller 7, then passes over a second extrusion roller 84, and finally passes under another first extrusion roller 7 to wind around the outside of the rotating roller 54. By turning the rocker handle 85, the screw 82 is driven to rotate. The rotation of the screw 82 causes the lifting frame 83 to move downward. The cooperation between the second extrusion roller 84 and the first extrusion roller 7 squeezes out excess glue from the surface of the glass fiber yarn bundle and flows back into the collection box 6, reducing the use of glue. The reduction of glue facilitates the drying of the fiberglass cylinder and improves production efficiency.

[0030] In one embodiment, such as Figure 1 and Figure 3 As shown, a first guide roller 9 and a second guide roller 10 are rotatably installed inside the collection box 6. A second fixing frame 11 is fixedly installed on the top of the collection box 6 and above the second guide roller 10. Limiting members 12 are fixedly installed at equal intervals at the bottom of the second fixing frame 11. Multiple glass fiber yarn bundles are separated by the limiting members 12 and pass through from above the second guide roller 10 and then from below the first guide roller 9, which guides the glass fiber yarn bundles and makes them fully contact the adhesive.

[0031] The above embodiment discloses a multi-axis collaborative winding device for producing fiberglass cylinders. In this device, multiple fiberglass yarn bundles are separated by limiting members 12 and pass through the top of the second guide roller 10 and then the bottom of the first guide roller 9, which guides the fiberglass yarn bundles and ensures that they are in full contact with the adhesive. The bundles then pass under the first extrusion roller 7, over the second extrusion roller 84, and finally under the other first extrusion roller 7 to wind around the outside of the rotating roller 54. By turning the crank handle 85, the screw 82 is driven to rotate. The rotation of the screw 82 causes the lifting frame 83 to move downward. The cooperation between the second extrusion roller 84 and the first extrusion roller 7 squeezes out excess adhesive from the surface of the fiberglass yarn bundles and flows back into the collection box 6, reducing the use of adhesive.

[0032] The second motor 53 drives the rotating roller 54 to rotate, causing the glass fiber yarn bundle to be wound around the outside of the rotating roller 54. At the same time, the first motor 4 drives the reciprocating screw 3 to rotate. The rotation of the reciprocating screw 3 causes the winding mechanism 5 to slide back and forth along the length direction of the first mounting groove 2. The glass fiber yarn bundle is evenly wound around the outside of the rotating roller 54, improving the quality of the fiberglass cylinder.

[0033] After the fiberglass yarn bundle is wound, the fourth motor 511 drives the second lead screw 510 to rotate, causing the mounting plate 512 to move. The rotating part 513 separates from one end of the rotating roller 54. The third motor 57 then drives the first lead screw 56 to rotate, causing the moving seat 58 to move. At this time, one end of the rotating roller 54 is unobstructed, making it easy to remove the fiberglass cylinder for subsequent processing, thus improving its practicality.

[0034] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A multi-axis collaborative winding device for producing fiberglass cylinders, comprising a base (1), wherein a first mounting groove (2) is provided on the top of the base (1), characterized in that, A reciprocating mechanism is installed inside the first mounting groove (2), and a winding mechanism (5) is installed outside the reciprocating mechanism. A collection box (6) is installed on one side of the top of the base (1). Two first extrusion rollers (7) are rotatably installed inside the collection box (6). An extrusion mechanism (8) is installed on the top of the collection box (6) and on the top of the two first extrusion rollers (7).

2. The multi-axis collaborative winding equipment for producing fiberglass cylinders according to claim 1, characterized in that, The reciprocating mechanism includes a reciprocating lead screw (3), which is rotatably mounted inside the first mounting groove (2) via a bearing. A first motor (4) is fixedly mounted on one side of the base (1), and the output end of the first motor (4) is connected to the reciprocating lead screw (3).

3. The multi-axis collaborative winding equipment for producing fiberglass cylinders according to claim 2, characterized in that, The winding mechanism (5) includes a reciprocating seat (51), which is installed outside the reciprocating lead screw (3). A fixing plate (52) is fixedly installed on one side of the top of the reciprocating seat (51). A second motor (53) is fixedly installed on one side of the fixing plate (52). The output end of the second motor (53) passes through the fixing plate (52) and is connected to a rotating roller (54). A second mounting groove (55) is opened on the other side of the top of the reciprocating seat (51). A disassembly assembly is installed inside the second mounting groove (55).

4. The multi-axis collaborative winding equipment for producing fiberglass cylinders according to claim 3, characterized in that, The disassembly assembly includes a first lead screw (56), which is rotatably mounted inside a second mounting groove (55) via a bearing. A third motor (57) is fixedly mounted on one side of the reciprocating seat (51), and the output end of the third motor (57) is connected to the first lead screw (56). A movable seat (58) is threadedly connected to the external side of the first lead screw (56). A third mounting groove (59) is provided on the top of the movable seat (58). A second lead screw (510) is rotatably mounted inside the third mounting groove (59) via a bearing. A fourth motor (511) is fixedly mounted on one side of the movable seat (58), and the output end of the fourth motor (511) is connected to the second lead screw (510). A mounting plate (512) is threadedly connected to the external side of the second lead screw (510). A rotating component (513) is rotatably mounted on one side of the mounting plate (512), and the rotating component (513) is adapted to the rotating roller (54).

5. The multi-axis collaborative winding equipment for producing fiberglass cylinders according to claim 1, characterized in that, The extrusion mechanism (8) includes a first fixed frame (81), which is fixedly installed on the top of the collection box (6). A threaded screw (82) is threaded through the top of the first fixed frame (81). A lifting frame (83) is rotatably installed at the bottom of the screw (82). A second extrusion roller (84) is rotatably installed inside the lifting frame (83) through a bearing. The second extrusion roller (84) is located directly above the two first extrusion rollers (7). A crank (85) is installed at the top of the screw (82). A limit component is installed at the top of the lifting frame (83).

6. The multi-axis collaborative winding equipment for producing fiberglass cylinders according to claim 5, characterized in that, The limiting component includes a limiting rod (86), which is fixedly installed on the top of the lifting frame (83), and the limiting rod (86) is slidably installed with the first fixed frame (81).

7. The multi-axis collaborative winding equipment for producing fiberglass cylinders according to claim 1, characterized in that, The collection box (6) is rotatably equipped with a first guide roller (9) and a second guide roller (10).

8. A multi-axis collaborative winding device for producing fiberglass cylinders according to claim 7, characterized in that, A second fixing frame (11) is fixedly installed on the top of the collection box (6) and above the second guide roller (10), and a limiting member (12) is fixedly installed at equal intervals on the bottom of the second fixing frame (11).

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