Multi-layer fiber compounding device

Abstract

The utility model discloses a multilayer fiber compounding device, and relates to the technical field of fiber cloth processing. The device comprises a base, guide supports are symmetrically and fixedly connected to the top of the base, two guide rollers are rotatably connected between the two guide supports through a roller shaft, the two guide rollers are arranged up and down, a guide seat is fixedly connected to the top of the base on the rear sides of the guide supports, and movable seats are symmetrically and slidably connected to the interior of the guide seat. And the inner side wall of the moving seat is rotationally connected with a rotating shaft through a bearing. According to the multi-layer fiber guiding and compounding device, due to the guiding seat, deviation between layers of fibers in the multi-layer fiber compounding process can be prevented, so that the compounding quality of the multi-layer fibers can be further improved, the distance between two double-thread screws in the same group can be adjusted by rotating the double-thread screws, and the multi-layer fiber guiding and compounding device can adapt to guiding and compounding of fiber cloth with different widths; and the adjusting screw rod is rotated to drive the movable seat and the composite compression roller to move downwards, so that the compression degree can be adjusted when multiple layers of fibers are composited.

Description

Technical Field

[0001] The utility model belongs to the technical field of fiber cloth processing, in particular to a multi-layer fiber composite device. Background Art

[0002] In the multi-layer fiber composite processing process, a fiber composite device is required. After searching, the patent application number 201721807742.0 discloses a fiber cloth composite device, which relates to the field of fiber cloth processing. The device includes a first unwinding roller, two second unwinding rollers, a composite mechanism, a first limiting mechanism, a second limiting mechanism and a receiving roller; the composite mechanism includes at least one roller group, each roller group includes two pairs of rollers, the two pairs of rollers are of the same height and are horizontally spaced a certain distance apart, each pair of rollers includes a support roller and a rolling roller cooperating with the support roller, and the rolling roller is connected to a heating device; the first limiting mechanism is arranged between the second unwinding roller and the composite mechanism, the first limiting mechanism includes a fixed support rod and four clamping rings sleeved on the support rod; the second limiting mechanism is arranged between the first unwinding roller and the composite mechanism.

[0003] However, during actual use, the applicant found that during the fiber cloth composite processing, there was a lack of a guiding structure for the fiber cloth before the fiber composite was compacted, which made it easy for the layers of fiber cloth to shift, thereby reducing the quality of the multi-layer fiber composite processing. In view of this, we proposed a multi-layer fiber composite device. Utility Model Content

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The utility model is a multi-layer fiber composite device, comprising a base, the top of the base is symmetrically fixedly connected to a guide support, two guide supports are rotatably connected to a guide roller between the two guide supports via a roller shaft, and two guide rollers are arranged up and down, the top of the base on the rear side of the guide support is fixedly connected to the guide seat, the inside of the guide seat is symmetrically slidably connected to a moving seat, the inner side wall of the moving seat is rotatably connected to a rotating shaft via a bearing, three rotating shafts are arranged up and down on the inner side wall of the moving seat, and guide rollers are all sleeved and fixed on the three rotating shafts, and a limiting portion is provided at one end of the guide roller close to the moving seat. The lower part of the guide seat is rotatably connected to a double-headed screw through a bearing, the threads at both ends of the double-headed screw rotate in opposite directions, and the two ends of the double-headed screw respectively thread through the lower parts of the two movable seats, the top of the base on the rear side of the guide seat is fixedly connected to a composite pressing seat, and the upper part of the composite pressing seat is movably connected to a movable seat, the interior of the movable seat is rotatably connected to a composite pressing roller through a roller shaft, and the composite pressing seat below the composite pressing roller is rotatably connected to a composite supporting roller through a roller shaft, a threaded sleeve is fixedly provided on the top of the movable seat, and the top of the composite pressing seat is rotatably connected to an adjusting screw through a bearing.

[0006] Preferably, a guide column is fixedly provided on the outer side wall of the movable seat, and two guide columns are provided on the upper and lower outer walls of the movable seat.

[0007] Preferably, the two guide posts are movable through the guide seat on the adjacent side.

[0008] Preferably, one end of the double-headed screw extends to the outside of the guide seat and is fixedly provided with an adjustment handle.

[0009] Preferably, both ends of the movable seat slide along the guide grooves provided on both sides of the composite pressing seat respectively.

[0010] Preferably, the lower end of the adjusting screw is threaded into a threaded sleeve, and the upper end of the adjusting screw is provided with a brake wheel.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides a multi-layer fiber composite device, which can limit and guide the two sides of the fiber cloth through the limiting parts on each group of guide rollers, and can prevent the deviation between the fibers of each layer during the multi-layer fiber composite process, thereby further improving the composite quality of the multi-layer fibers. By rotating the double-headed screw, the two movable seats can be driven to move closer or farther away synchronously, and the distance between the two in the same group can be adjusted to adapt to the guided composite of fiber cloths of different widths. By rotating the adjusting screw clockwise to drive the movable seat together with the composite pressure roller to move downward, the distance between the composite pressure roller and the composite support roller can be adjusted, thereby making it possible to adjust the degree of compression during the composite of the multi-layer fibers, and achieving better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic structural diagram of a multi-layer fiber composite device of the present invention when it is working;

[0015] Figure 2 This is a schematic structural diagram of a multi-layer fiber composite device of the utility model;

[0016] Figure 3 This is a schematic structural diagram of a guide seat in a multi-layer fiber composite device of the present invention.

[0017] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0018] 1. Base; 2. Guide support; 21. Guide roller; 3. Guide seat; 31. Double-headed screw; 311. Adjusting handle; 32. Movable seat; 321. Guide column; 33. Rotating shaft; 34. Guide roller; 341. Limiting part; 4. Composite pressing seat; 41. Movable seat; 411. Threaded sleeve; 42. Composite pressing roller; 43. Composite support roller; 44. Adjusting screw. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 As shown, the utility model provides a technical solution:

[0021] A multi-layer fiber composite device includes a base 1, a guide support 2 is symmetrically fixedly connected to the top of the base 1, a guide roller 21 is rotatably connected between the two guide supports 2 through a roller shaft, and two guide rollers 21 are provided on the top and bottom, a guide seat 3 is fixedly connected to the top of the base 1 on the rear side of the guide support 2, a movable seat 32 is symmetrically slidably connected inside the guide seat 3, a guide column 321 is fixedly provided on the outer wall of the movable seat 32, and two guide columns 321 are provided on the outer wall of the movable seat 32. 321 are movable through the guide seat 3 on the adjacent side thereof, the inner side wall of the movable seat 32 is rotatably connected with a rotating shaft 33 through a bearing, and the rotating shaft 33 on the inner side wall of the movable seat 32 is provided with three upper and lower shafts 33, and the three rotating shafts 33 are all sleeved and fixed with guide rollers 34, and the guide roller 34 is provided with a limiting portion 341 at one end close to the movable seat 32, and the lower part of the guide seat 3 is rotatably connected with a double-headed screw 31 through a bearing, and the threads at both ends of the double-headed screw 31 are rotated in opposite directions, and the two ends of the double-headed screw 31 are respectively threaded through the two movable seats. The lower part of the seat 32 can limit and guide the two sides of the fiber cloth through the limiting parts 341 on each group of guide rollers 34, so as to prevent the offset between the fibers of each layer during the multi-layer fiber composite process, thereby further improving the composite quality of the multi-layer fibers. By rotating the double-headed screw 31, the two movable seats 32 can be driven to move closer or farther away synchronously, and the spacing between the two guide rollers 34 of the same group can be adjusted so that it can adapt to the guiding composite of fiber cloths of different widths. One end of the double-headed screw 31 extends to the outside of the guide seat 3 and is fixedly provided with an adjustment handle 311. When compositeing multiple layers of fibers, the adjustment handle 311 can be manually rotated to drive the double-headed screw 31 to rotate according to the width of the fiber cloth to be composited. The rotation of the double-headed screw 31 can drive the two guide rollers 34 to move closer synchronously or the movement of the two guide rollers 34 can adjust the spacing between the three groups of guide rollers 34 so that the guide rollers 34 can meet the guidance of the fiber cloth, so that the two sides of the fiber cloth can be guided by the limiting parts 341 during composite of multiple layers of fibers.

[0022] The top of the base 1 on the rear side of the guide seat 3 is fixedly connected to the composite pressing seat 4, and the upper part of the composite pressing seat 4 is movably connected to the movable seat 41. The two ends of the movable seat 41 slide along the guide grooves opened on both sides of the composite pressing seat 4. The interior of the movable seat 41 is rotatably connected to the composite pressing roller 42 through the roller shaft. The composite pressing seat 4 below the composite pressing roller 42 is rotatably connected to the composite supporting roller 43 through the roller shaft. The top of the movable seat 41 is fixedly provided with a threaded sleeve 411, and the top of the composite pressing seat 4 is rotatably connected to the adjusting screw 44 through the bearing. The lower end of the adjusting screw 44 is screwed into the threaded sleeve 411, and the upper end of the adjusting screw 44 is provided with a brake wheel. Turning the adjusting screw 44 clockwise drives the movable seat 41 together with the composite pressure roller 42 to move downward, and can adjust the distance between the composite pressure roller 42 and the composite support roller 43, so that the degree of compression during the composite of multiple layers of fibers can be adjusted. The fiber cloth guided by the guide seat 3 passes between the composite pressure roller 42 and the composite support roller 43, and can be compacted by the composite pressure roller 42 and the composite support roller 43 for the composite of multiple layers of fibers. By turning the adjusting screw 44 clockwise, the movable seat 41 together with the composite pressure roller 42 to move downward, the distance between the composite pressure roller 42 and the composite support roller 43 can be adjusted, so that the degree of compression during the composite of multiple layers of fibers can be adjusted.

[0023] Working principle: During use, when compounding multiple layers of fibers, the adjusting handle 311 can be manually rotated to drive the double-headed screw 31 to rotate according to the width of the fiber cloth to be compounded. The rotation of the double-headed screw 31 can drive the two guide rollers 34 to approach synchronously, or the movement of the two guide rollers 34 can adjust the spacing between the three groups of guide rollers 34, so that the guide rollers 34 can meet the guidance of the fiber cloth, so that when compounding multiple layers of fibers, the two sides of the fiber cloth can be guided by the limiting portion 341. The fiber cloth guided by the guide seat 3 passes between the compound pressure roller 42 and the compound support roller 43, and can be compacted by the compound pressure roller 42 and the compound support roller 43 to compound the multiple layers of fibers. By rotating the adjusting screw 44 clockwise, the movable seat 41 and the compound pressure roller 42 are driven downward, and the spacing between the compound pressure roller 42 and the compound support roller 43 can be adjusted, so that the degree of compaction during compounding of multiple layers of fibers can be adjusted.

[0024] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0025] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments and any equivalent replacement of some of the technical features therein fall within the scope of protection of the present invention.

Claims

1. A multilayer fiber composite device, comprising a base (1), characterized in that: The top of the base (1) is symmetrically fixedly connected to a guide support (2), and a guide roller (21) is rotatably connected between the two guide supports (2) through a roller shaft, and two guide rollers (21) are provided at the top and bottom. The top of the base (1) on the rear side of the guide support (2) is fixedly connected to a guide seat (3), and the inside of the guide seat (3) is symmetrically slidably connected to a moving seat (32). A rotating shaft (33) is rotatably connected to the inner side wall of the moving seat (32) through a bearing. Three rotating shafts (33) are provided on the inner side wall of the moving seat (32) at the top and bottom. Guide rollers (34) are all sleeved and fixed on the three rotating shafts (33). A limiting portion (341) is provided at one end of the guide roller (34) close to the moving seat (32). The lower part of the guide seat (3) is connected to the guide seat (3). A double-headed screw (31) is rotatably connected through a bearing, the threads at both ends of the double-headed screw (31) are in opposite directions, and the two ends of the double-headed screw (31) are respectively threaded through the lower parts of the two movable seats (32), the top of the base (1) on the rear side of the guide seat (3) is fixedly connected to a composite pressing seat (4), the upper part of the composite pressing seat (4) is movably connected to a movable seat (41), the interior of the movable seat (41) is rotatably connected to a composite pressure roller (42) through a roller shaft, and the composite pressure seat (4) below the composite pressure roller (42) is rotatably connected to a composite support roller (43) through a roller shaft, the top of the movable seat (41) is fixedly provided with a threaded sleeve (411), and the top of the composite pressure seat (4) is rotatably connected to an adjusting screw (44) through a bearing.

2. A multi-layer fiber composite device according to claim 1, characterized in that: A guide column (321) is fixedly provided on the outer side wall of the movable seat (32), and two guide columns (321) are provided on the outer side wall of the movable seat (32) in an upper and lower manner.

3. A multi-layer fiber composite device according to claim 2, characterized in that: The two guide posts (321) are both movably connected to and extend through the guide seat (3) on the adjacent side.

4. The multi-layer fiber composite device according to claim 1, characterized in that: One end of the double-headed screw (31) extends to the outside of the guide seat (3) and is fixedly provided with an adjustment handle (311).

5. The multi-layer fiber composite device according to claim 1, characterized in that: The two ends of the movable seat (41) slide along the guide slots provided on both sides of the composite pressing seat (4).

6. The multi-layer fiber composite device according to claim 1, characterized in that: The lower end of the adjusting screw (44) is threaded into the threaded sleeve (411), and the upper end of the adjusting screw (44) is provided with a brake wheel.

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