Blanking device for chopped fiber processing

Abstract

The utility model discloses a fiber chopped strand processing and blanking device, which relates to the technical field of glass fiber, and comprises a rack, one end of the rack is fixedly connected with a glass fiber manufacturing machine body, the lower end of the glass fiber manufacturing machine body is fixedly connected with a strand outlet nozzle, one side of the rack is fixedly connected with a first mounting plate, and the other side of the rack is fixedly connected with a second mounting plate. A first power assembly is arranged on the first mounting plate, a cutting blade is slidably connected to one side of the first mounting plate through the first power assembly, and a second mounting plate is fixedly connected to the portion, below the first mounting plate, of the rack. By the adoption of the structure, the first mounting plate is fixed to the rack, the first power assembly is arranged on the first mounting plate, the first power assembly can drive the cutting blade on the inner side of the first mounting plate to move, the cutting blade cuts off blanked glass fiber filaments, convenience is provided for follow-up sectional winding work, and the cutting efficiency is improved. The diversified requirements of users on the lengths of the glass fiber filaments are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass fibers, and particularly relates to a cutting device for processing and blanking chopped fiber strands. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance. In the manufacturing process of glass fiber, the last step is drawing and extrusion to form glass fiber filaments. The traditional way to process glass fiber filaments is to water-cool them and then dry them. After drying, they are wound. After winding, the glass fiber filaments will be wound on the winding shaft for subsequent processing and use.

[0003] For example, the Chinese patent with the announcement number CN219752168U discloses a blanking assembly for glass fiber manufacturing, including a mounting plate and a glass fiber manufacturing body, wherein the mounting plate is fixedly mounted on the side of the glass fiber manufacturing body, a plurality of wire outlet nozzles are fixedly provided at equal intervals on the bottom end of the glass fiber manufacturing body, a liquid storage tank is fixedly mounted on the bottom of the back side of the mounting plate, a water pump is fixedly mounted on one side of the liquid storage tank, a hose is fixedly mounted on the water outlet end of the water pump, and a rectangular frame is fixedly mounted on the middle of the front side of the mounting plate.

[0004] The above-mentioned public patent realizes integrated operation and effectively improves the processing efficiency of glass fiber yarns, but there are still some defects that need to be improved. Specifically, it does not have the function of cutting the glass fiber yarns and cannot cut the glass fiber yarns according to the specific needs of the user. The patent also has certain limitations in the winding link, that is, it can only complete the entire winding process at one time, and cannot achieve segmented or on-demand winding on the rotating shaft. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a fiber chopped strand processing and blanking device to solve the problems raised in the background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A fiber chopped strand processing and blanking device includes a frame, one end of the frame is fixedly connected to a glass fiber manufacturing body, the lower end of the glass fiber manufacturing body is fixedly connected to a wire outlet nozzle, one side of the frame is fixedly connected to a first mounting plate, the first mounting plate is provided with a first power assembly, one side of the first mounting plate is slidably connected to a cutting blade through the first power assembly, a second mounting plate is fixedly connected to the frame below the first mounting plate, a second power assembly is provided on one side of the second mounting plate, a shaft is rotatably connected to one side of the frame located at the second power assembly, a polymerization wheel is fixedly connected to the shaft, both ends of the shaft are fixedly connected to an embedded block, and a disassembly assembly is provided on one side of the embedded block.

[0008] As a preferred technical solution, the first power component includes a slide groove, which is opened inside the first mounting plate, and the first screw rod is rotatably connected inside the slide groove. The threads on both sides of the first screw rod are oppositely arranged, and the first screw rod is threadedly connected to an assembly block, and the assembly block is slidably connected to the inside of the slide groove. One end of the assembly block is fixedly connected to one end of the cutting blade, and one end of the first mounting plate is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to a first gear, and one side of the first gear is meshed with a second gear, and the second gear is fixedly connected to the first screw rod.

[0009] As a preferred technical solution, the second power assembly includes a rotating block, which is rotatably connected to the second mounting plate. An embedding groove is provided inside the rotating block, and the embedding block is movably connected to the embedding groove. One end of the second mounting plate is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the third gear. One side of the third gear is meshed with a fourth gear, and the fourth gear is fixedly connected to one side of the rotating block.

[0010] As an optimal technical solution, the disassembly assembly includes a positioning hole, which is opened inside the embedded block, and a positioning rod is movably connected inside the positioning hole. A fixed block is fixedly connected to the rotating block, and the positioning rod is slidably connected inside the fixed block. The top of the fixed block is fixedly connected to a third motor, and the output end of the third motor is fixedly connected to a third screw rod, and the positioning rod is threadedly connected to the third screw rod.

[0011] In summary, the present invention has the following beneficial effects:

[0012] First, in the present invention, a first mounting plate is fixed on the frame, and a first power assembly is provided on the first mounting plate. The first power assembly can drive the cutting blade inside the first mounting plate to move, so that the cutting blade cuts the glass fiber yarn being cut, which provides convenience for the subsequent segmented winding work and meets the user's diverse needs for the length of the glass fiber yarn;

[0013] Second, in the present invention, a second mounting plate is fixed on the frame, and a second power assembly is provided on the second mounting plate. The second power assembly is used to drive the shaft to rotate, so that the shaft drives the polymerization wheel to rotate to realize the winding operation. When the winding shaft needs to be replaced, the shaft can be removed from the second mounting plate by using the disassembly assembly, thereby realizing the purpose of segmented winding and facilitating the processing of glass fiber yarns. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the second mounting plate and the shaft rod of the utility model;

[0016] Figure 3 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0018] Figure numerals: 1. frame; 2. glass fiber manufacturing body; 3. wire outlet nozzle; 4. first mounting plate; 5. cutting blade; 6. first power assembly; 61. slide groove; 62. first screw rod; 63. assembly block; 64. first motor; 65. first gear; 66. second gear; 7. second mounting plate; 8. second power assembly; 81. rotating block; 82. embedding groove; 83. second motor; 84. third gear; 85. fourth gear; 9. shaft; 10. aggregation wheel; 11. embedding block; 12. disassembly assembly; 121. positioning hole; 122. positioning rod; 123. third screw rod; 124. fixing block; 125. third motor. DETAILED DESCRIPTION

[0019] Example

[0020] refer to Figures 1 to 4The fiber chopped strand processing and blanking device described in this embodiment includes a frame 1, one end of the frame 1 is fixedly connected to a glass fiber manufacturing body 2, the lower end of the glass fiber manufacturing body 2 is fixedly connected to a wire outlet nozzle 3, and a cooling component and a drying component are provided on the frame 1. The structure in the existing document is quoted, and the specific structural principle is not repeated here. One side of the frame 1 is fixedly connected to a first mounting plate 4, the first mounting plate 4 is provided with a first power assembly 6, and one side of the first mounting plate 4 is slidably connected to a cutting blade 5 through the first power assembly 6. A second mounting plate 7 is fixedly connected to the frame 1 below the first mounting plate 4, and a second power assembly 8 is provided on one side of the second mounting plate 7. A shaft rod 9 is rotatably connected to one side of the second power assembly 8 on the frame 1, and a polymerization wheel 10 is fixedly connected to the shaft rod 9. Both ends of the shaft rod 9 are fixedly connected to an embedded block 11, and a disassembly assembly 12 is provided on one side of the embedded block 11. Through improvement, segmented winding is achieved, the flexibility of the device is improved, and the user's requirements for the length of the glass fiber yarn are met.

[0021] refer to Figure 2-3 , the first power assembly 6 includes a slide 61, which is opened inside the first mounting plate 4, and a first screw rod 62 is rotatably connected to the inside of the slide 61. The threads on both sides of the first screw rod 62 are oppositely arranged, and the first screw rod 62 is threadedly connected to an assembly block 63, and the assembly block 63 is slidably connected to the inside of the slide 61. One end of the assembly block 63 is fixedly connected to one end of the cutting blade 5, and one end of the first mounting plate 4 is fixedly connected to a first motor 64. The output end of the first motor 64 is fixedly connected to a first gear 65, and one side of the first gear 65 is meshed with a second gear 66, and the second gear 66 is fixedly connected to the first screw rod 62; by setting the first power assembly 6, the first motor 64 drives the first gear 65 to rotate, the first gear 65 drives the second gear 66 to rotate, and the second gear 66 drives the first screw rod 62 to rotate, so that the two assembly blocks 63 can be driven to move, so that the assembly block 63 drives the cutting blade 5 to move, and the glass fiber yarn passing through is cut off, so that the shaft rod 9 can be removed from the blanking device and replaced with a new shaft rod 9 to rewind the glass fiber yarn.

[0022] refer to Figure 3The second power assembly 8 includes a rotating block 81, which is rotatably connected to the second mounting plate 7. An embedding groove 82 is provided inside the rotating block 81, and the embedding block 11 is movably connected to the embedding groove 82. One end of the second mounting plate 7 is fixedly connected to a second motor 83, and the output end of the second motor 83 is fixedly connected to a third gear 84, and one side of the third gear 84 is meshed with a fourth gear 85, and the fourth gear 85 is fixedly connected to one side of the rotating block 81; by setting the second power assembly 8, the second motor 83 is used to drive the third gear 84 to rotate, the third gear 84 drives the fourth gear 85 to rotate, and the fourth gear 85 drives the rotating block 81 to rotate, so that the rotating block 81 drives the shaft 9 to rotate to reel in the glass fiber.

[0023] refer to Figure 2 and Figure 4 The disassembly component 12 includes a positioning hole 121, which is opened inside the embedded block 11. The positioning hole 121 is movably connected to a positioning rod 122. A fixed block 124 is fixedly connected to the rotating block 81. The positioning rod 122 is slidably connected to the inside of the fixed block 124. The top of the fixed block 124 is fixedly connected to a third motor 125. The output end of the third motor 125 is fixedly connected to a third screw rod 123, and the positioning rod 122 is threadedly connected to the third screw rod 123. By setting the disassembly component 12, the third electric drive drives the third screw rod 123 to rotate, so that the third screw rod 123 drives the positioning rod 122 to move, so that the positioning rod 122 leaves the positioning hole 121 of the fixed block 124, and the wound glass fiber shaft rod 9 can be removed and replaced with a new shaft rod 9 to rewind the glass fiber.

[0024] Principle and advantages of use: The glass fiber filaments extruded from the glass fiber manufacturing machine body 2 fall through the wire outlet nozzle 3, and the glass fiber filaments are wound around the shaft 9. The second motor 83 drives the third gear 84 to rotate, and the third gear 84 drives the fourth gear 85 to rotate, and the fourth gear 85 drives the rotating block 81 to rotate, so that the rotating block 81 drives the shaft 9 to rotate, and the glass fiber filaments are wound. When the glass fiber filaments need to be cut, the first motor 64 drives the first gear 65 to rotate, the first gear 65 drives the second gear 66 to rotate, and the second gear 66 drives the first screw rod 62 to rotate, and the drive The two assembly blocks 63 move, so that the assembly blocks 63 drive the cutting blade 5 to move, and cut off the passing glass fiber yarn. When it is necessary to remove the shaft rod 9 with the wound glass fiber yarn, the third electric drive drives the third screw rod 123 to rotate, so that the third screw rod 123 drives the positioning rod 122 to move, so that the positioning rod 122 leaves the positioning hole 121 of the fixed block 124, and the wound glass fiber yarn shaft rod 9 can be removed and replaced with a new shaft rod 9 to wind the glass fiber yarn. Therefore, segmented winding is achieved, the flexibility of the device is improved, and the user's requirements for the length of the glass fiber yarn are met.

Claims

1. A fiber chopped strand processing and blanking device, comprising a frame (1), characterized in that: One end of the frame (1) is fixedly connected to a glass fiber manufacturing machine body (2), and the lower end of the glass fiber manufacturing machine body (2) is fixedly connected to a wire outlet nozzle (3). One side of the frame (1) is fixedly connected to a first mounting plate (4), and a first power assembly (6) is provided on the first mounting plate (4). A cutting blade (5) is slidably connected to one side of the first mounting plate (4) through the first power assembly (6). A second mounting plate (7) is fixedly connected to the frame (1) below the first mounting plate (4), and a second power assembly (8) is provided on one side of the second mounting plate (7). A shaft (9) is rotatably connected to one side of the second power assembly (8) on the frame (1), and a polymerization wheel (10) is fixedly connected to the shaft (9). Both ends of the shaft (9) are fixedly connected to an embedded block (11), and a disassembly assembly (12) is provided on one side of the embedded block (11).

2. The fiber chopped strand processing and blanking device according to claim 1, characterized in that: The first power assembly (6) includes a slide groove (61), the slide groove (61) is opened inside the first mounting plate (4), the slide groove (61) is rotatably connected to the inside of the first screw rod (62), the threads on both sides of the first screw rod (62) are arranged in opposite directions, and the first screw rod (62) is threadedly connected to an assembly block (63), the assembly block (63) is slidably connected to the inside of the slide groove (61), and one end of the assembly block (63) is fixedly connected to one end of the cutting blade (5).

3. The fiber chopped strand processing and blanking device according to claim 2, characterized in that: One end of the first mounting plate (4) is fixedly connected to a first motor (64), an output end of the first motor (64) is fixedly connected to a first gear (65), one side of the first gear (65) is meshedly connected to a second gear (66), and the second gear (66) is fixedly connected to the first screw rod (62).

4. The fiber chopped strand processing and blanking device according to claim 1, characterized in that: The second power assembly (8) includes a rotating block (81) which is rotatably connected to the second mounting plate (7). An embedding groove (82) is provided inside the rotating block (81), and the embedding block (11) is movably connected to the embedding groove (82).

5. The fiber chopped strand processing and blanking device according to claim 4, characterized in that: One end of the second mounting plate (7) is fixedly connected to a second motor (83), an output end of the second motor (83) is fixedly connected to a third gear (84), one side of the third gear (84) is meshedly connected to a fourth gear (85), and the fourth gear (85) is fixedly connected to one side of the rotating block (81).

6. The fiber chopped strand processing and blanking device according to claim 4, characterized in that: The disassembly assembly (12) includes a positioning hole (121), the positioning hole (121) is opened inside the embedded block (11), a positioning rod (122) is movably connected inside the positioning hole (121), a fixed block (124) is fixedly connected to the rotating block (81), and the positioning rod (122) is slidably connected inside the fixed block (124).

7. The fiber chopped strand processing and blanking device according to claim 6, characterized in that: The top end of the fixed block (124) is fixedly connected to a third motor (125), the output end of the third motor (125) is fixedly connected to a third screw rod (123), and the positioning rod (122) is threadedly connected to the third screw rod (123).

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