Transverse cutting device for fiber materials

Abstract

The utility model discloses a transverse cutting device for fiber materials, which comprises a bottom plate, two fixing blocks are fixed at the top of the bottom plate, and a fiber gathering mechanism for tightening and gathering a plurality of fibers is arranged on one sides of the two fixing blocks; the fiber gathering mechanism comprises a fixing box fixed between one sides of the two fixing blocks, a bidirectional lead screw is rotationally connected between the inner walls of the fixing box, and one end of the bidirectional lead screw penetrates through the fixing box and extends to the outside of the fixing box. According to the transverse cutting device for the fiber materials, through the arrangement of the fiber gathering mechanism, multiple fibers are gathered and tightened together before transverse cutting, then the gathered fibers penetrate through a discharging circular groove, overall transverse cutting operation can be conveniently conducted on the multiple fibers, the cutting efficiency of the fibers is greatly improved, transverse cutting is conducted after gathering and tightening, and the cutting efficiency of the fibers is greatly improved. And the section can become flat.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber material processing, in particular to a cross-cutting device for fiber materials. Background Art

[0002] With the widespread application of fiber materials in industrial production, higher requirements are placed on the processing accuracy and efficiency of fiber materials.

[0003] Referring to the Chinese patent, application number: "202322016752.4" "A fiber cutting machine", this patent solves the problem that the fiber cloth is cut into different sizes by a laser cutting machine during the production process, the fiber cloth is wrinkled when laid on the cutting table, and it is not flat enough, and the incision after cutting is prone to unevenness. However, when the existing cross-cutting device cuts multiple fibers at the same time, it is not convenient to quickly gather multiple fibers together so that the cross-cutting device can cut the fibers at the same time. In addition, the fiber debris generated during the cross-cutting process is not convenient to collect and clean. In this regard, we propose a cross-cutting device for fiber materials to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a cross-cutting device for fiber materials, which solves the problems raised in the background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fiber material cross-cutting device, comprising a bottom plate, two fixed blocks are fixed on the top of the bottom plate, and a fiber gathering mechanism for tightening and gathering multiple fibers is arranged on one side of the two fixed blocks;

[0006] The fiber gathering mechanism includes a fixed box fixed between one side of two fixed blocks, a bidirectional screw rod is rotatably connected between the inner walls of the fixed box, one end of the bidirectional screw rod penetrates the fixed box and extends to the outside of the fixed box, a rotating handle is fixed to one end of the bidirectional screw rod, two gathering seats are slidably connected to one side of the two fixed blocks, and a moving block is fixed on the top of the two gathering seats. The two moving blocks are located inside the fixed box and are slidably connected to the inner surface of the fixed box, one end of the bidirectional screw rod penetrates the two moving blocks and extends to the outside of the moving block, and the outer surface of the bidirectional screw rod is threadedly connected to the inner surface of the two moving blocks.

[0007] Preferably, a top seat is fixed between the tops of the two fixed blocks, a cylinder 1 is fixed to the top of the top seat, an output end of the cylinder 1 passes through the top seat and extends to the bottom of the top seat, and a cross-cutting knife is fixed to the output end of the cylinder 1.

[0008] Preferably, two material racking plates are fixed between opposite sides of the two fixing blocks, a gap is left between the two material racking plates, and the bottom of the cross-cutting knife extends into the gap.

[0009] Preferably, a circular groove for discharging materials is provided through one side of the two material rack plates, and a material storage box is fixed between the other sides of the two fixed blocks.

[0010] Preferably, a material pushing and cleaning assembly for cleaning debris generated after cross-cutting the fibers is provided on the top of the bottom plate, and the material pushing and cleaning assembly comprises a vertical plate fixed on the top of the bottom plate, and one side of the vertical plate is fixed to one side of the material storage box.

[0011] Preferably, a second cylinder is fixed to the other side of the vertical plate, a push plate is fixed to the output end of the second cylinder, and the bottom of the push plate is slidably connected to the top of the bottom plate.

[0012] Beneficial Effects

[0013] The utility model provides a cross-cutting device for fiber materials. Compared with the prior art, it has the following advantages:

[0014] Beneficial effects:

[0015] (1) By setting up the fiber gathering mechanism, multiple fibers can be gathered and tightened together before cross-cutting, and then the gathered multiple fibers can be passed through the discharge circular groove, which is convenient for the overall cross-cutting operation of multiple fibers, greatly improving the fiber cutting efficiency. Moreover, cross-cutting after gathering and tightening can make the cut surface smooth.

[0016] (2) By setting up the material pushing and cleaning component, the fiber debris dropped after cross-cutting can be automatically and quickly pushed and cleaned, which makes it convenient to push out the debris on the bottom plate and collect them uniformly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the fixing box of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the local structure of the utility model;

[0020] Figure 4 This is a rear view of the external structure of the utility model;

[0021] Figure 5 It is a stereoscopic diagram of the material pushing and cleaning component of the utility model.

[0022] In the figure: 1. bottom plate; 2. fixed block; 3. fiber gathering mechanism; 4. top seat; 5. cylinder one; 6. cross-cutting knife; 7. material rack plate; 8. material discharge circular groove; 9. material storage box; 10. material pusher and cleaning assembly; 31. fixed box; 32. two-way screw rod; 33. rotating handle; 34. gathering seat; 35. moving block; 101. vertical plate; 102. cylinder two; 103. material pusher plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides two technical solutions: specifically including the following embodiments:

[0025] Example 1

[0026] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 A cross-cutting device for fiber materials comprises a bottom plate 1, and two fixing blocks 2 are fixed on the top of the bottom plate 1.

[0027] A top seat 4 is fixed between the tops of the two fixed blocks 2, a cylinder 5 is fixed on the top of the top seat 4, the cylinder 5 is controlled by an external switch and electrically connected to an external power supply, the output end of the cylinder 5 passes through the top seat 4 and extends to the bottom of the top seat 4, a cross-cutting knife 6 is fixed on the output end of the cylinder 5, and the incision of the cross-cutting knife 6 is designed to be an inclined blade.

[0028] Two material rack plates 7 are fixed between the opposite sides of the two fixed blocks 2. Semicircular grooves are arranged inside the material rack plates 7. The semicircular grooves of the two material rack plates 7 are spliced ​​together to form a complete circular groove slightly smaller than the material discharge circular groove 8. A gap is left between the two material rack plates 7, and the bottom of the cross-cutting knife 6 extends into the gap. The setting of the gap can not only allow the cross-cutting knife 6 to pass through, but also allow the fiber debris after cross-cutting to fall onto the bottom plate 1.

[0029] A material discharge circular groove 8 is provided through one side of the two material rack plates 7 for placing the gathered fibers. A material storage box 9 is fixed between the other sides of the two fixed blocks 2 for receiving the cut fiber materials.

[0030] On the top of the bottom plate 1, there is a pushing and cleaning component 10 for cleaning the debris generated after cross-cutting the fibers. The pushing and cleaning component 10 includes a vertical plate 101 fixed on the top of the bottom plate 1, and one side of the vertical plate 101 is fixed to one side of the storage box 9.

[0031] On the other side of the vertical plate 101, a second cylinder 102 is fixed. The second cylinder 102 is controlled by an external switch and is electrically connected to an external power supply. The output end of the second cylinder 102 is fixed with a pushing plate 103. The bottom of the pushing plate 103 is slidably connected to the top of the bottom plate 1. The second cylinder 102 drives the pushing plate 103 to move forward, which can push the fiber debris for unified collection and cleaning.

[0032] Through the setting of the pushing and cleaning component 10, the automatic and rapid pushing and cleaning of the fiber debris falling after cross-cutting is realized. After the debris on the bottom plate 1 is conveniently pushed out, it can be uniformly collected.

[0033] Embodiment 2

[0034] On the basis of Embodiment 1, as shown in Figure 1 and Figure 2 shown, on one side of the two fixing blocks 2, there is a fiber gathering mechanism 3 for gathering and tightening multiple fibers;

[0035] The fiber gathering mechanism 3 includes a fixing box 31 fixed between one sides of the two fixing blocks 2. A bidirectional lead screw 32 is rotatably connected between the inner walls of the fixing box 31. One end of the bidirectional lead screw 32 penetrates through the fixing box 31 and extends to the outside of the fixing box 31. A rotating handle 33 is fixed to one end of the bidirectional lead screw 32. Two gathering seats 34 are slidably connected to one side of each of the two fixing blocks 2. A moving block 35 is fixed to the top of each of the two gathering seats 34. The two moving blocks 35 are both located inside the fixing box 31 and are slidably connected to the inner surface of the fixing box 31. One end of the bidirectional lead screw 32 penetrates through the two moving blocks 35 and extends to the outside of the moving blocks 35. The outer surface of the bidirectional lead screw 32 is threadedly connected to the inner surface of the two moving blocks 35.

[0036] Through the setting of the fiber gathering mechanism 3, before cross-cutting, multiple fibers are gathered and tightened together, and then the gathered multiple fibers are passed through the feeding circular groove 8, which is convenient for the overall cross-cutting operation of multiple fibers, greatly improving the cutting efficiency of the fibers. Moreover, after gathering and tightening and then cross-cutting, the cut surface can be made flat.

[0037] At the same time, the content not described in detail in this specification belongs to the well-known prior art in the art.

[0038] During operation, a plurality of fibers are first placed between the two material racks 7, and the two rotating handles 33 are further rotated to make the rotating handles 33 drive the bidirectional screw rod 32 to rotate, and the bidirectional screw rod 32 further drives the two moving blocks 35 to move toward each other, and then the moving blocks 35 drive the two material racks 7 to move toward each other and gather and clamp the plurality of fibers, so that the gathered fibers pass through the discharge circular groove 8, and the cylinder 1 5 is further started to make the cylinder 1 5 drive the cross-cutting knife 6 to move downward to cross-cut the fibers, and the cut fibers fall into the storage box 9 for collection, and at the same time, some fiber debris after cross-cutting falls onto the bottom plate 1 through the gap, and the cylinder 2 102 is further started to make the cylinder 2 102 drive the pushing plate 103 to move forward while pushing and cleaning the fiber debris.

[0039] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A cross-cutting device for fiber material, comprising a base plate (1), characterized in that: Two fixing blocks (2) are fixed on the top of the bottom plate (1), and a fiber gathering mechanism (3) for gathering and tightening a plurality of fibers is provided on one side of the two fixing blocks (2); The fiber gathering mechanism (3) comprises a fixed box (31) fixed between one side of the two fixed blocks (2); a bidirectional screw rod (32) is rotatably connected between the inner walls of the fixed box (31); one end of the bidirectional screw rod (32) passes through the fixed box (31) and extends to the outside of the fixed box (31); a rotating handle (33) is fixed to one end of the bidirectional screw rod (32); two gathering seats (34) are slidably connected to one side of the two fixed blocks (2); a moving block (35) is fixed to the top of the two gathering seats (34); the two moving blocks (35) are located inside the fixed box (31) and are slidably connected to the inner surface of the fixed box (31); one end of the bidirectional screw rod (32) passes through the two moving blocks (35) and extends to the outside of the moving blocks (35); the outer surface of the bidirectional screw rod (32) is threadedly connected to the inner surfaces of the two moving blocks (35).

2. A fiber material cross-cutting device according to claim 1, characterized in that: A top seat (4) is fixed between the tops of the two fixed blocks (2), a cylinder (5) is fixed on the top of the top seat (4), an output end of the cylinder (5) passes through the top seat (4) and extends to the bottom of the top seat (4), and a cross-cutting knife (6) is fixed on the output end of the cylinder (5).

3. A fiber material cross-cutting device according to claim 2, characterized in that: Two material racking plates (7) are fixed between the opposite sides of the two fixed blocks (2), a gap is left between the two material racking plates (7), and the bottom of the cross-cutting knife (6) extends into the gap.

4. A fiber material cross-cutting device according to claim 3, characterized in that: A material discharge circular groove (8) is provided through one side of the two material rack plates (7), and a material storage box (9) is fixed between the other sides of the two fixed blocks (2).

5. A fiber material cross-cutting device according to claim 1, characterized in that: A material pushing and cleaning assembly (10) for cleaning debris generated after cross-cutting the fibers is arranged on the top of the base plate (1), and the material pushing and cleaning assembly (10) comprises a vertical plate (101) fixed on the top of the base plate (1), and one side of the vertical plate (101) is fixed to one side of the material storage box (9).

6. A fiber material cross-cutting device according to claim 5, characterized in that: A second cylinder (102) is fixed to the other side of the vertical plate (101), a push plate (103) is fixed to the output end of the second cylinder (102), and the bottom of the push plate (103) is slidably connected to the top of the bottom plate (1).

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