Dust-free paper cutting equipment

Abstract

The utility model discloses dust-free paper cutting equipment which comprises a rack, a feeding device and a discharging device are arranged on the rack, a conveying device and a cutting device are arranged between the discharging device and the feeding device, the discharging device comprises a discharging plate, and a first discharging hole close to the cutting device and a second discharging hole away from the cutting device are formed in the discharging plate; a plurality of first discharging slope plates which are arranged left and right are arranged in the first discharging hole, the ends, close to the cutting device, of the first discharging slope plates are higher than the ends, away from the cutting device, of the first discharging slope plates, and the declination angle of the first discharging slope plate close to the left in every two adjacent first discharging slope plates is larger than that of the first discharging slope plate close to the right in every two adjacent first discharging slope plates; a second discharging slope plate for containing materials falling from the first discharging slope plate is arranged in the second discharging hole, and the left end of the second discharging slope plate is lower than the right end of the second discharging slope plate. The cutting equipment has the advantages of being smooth in sliding, close in sliding position and small in secondary arrangement difficulty, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, and more specifically, it relates to a dust-free paper cutting device. Background Art

[0002] The rolled dust-free paper is unrolled and then cut into squares, and then neatly stacked and packed into the warehouse. Since the cut square dust-free paper is small in volume and light in weight, when it slides down along a ramp with a large inclination angle, it is easily fluttered by external forces, resulting in scattered falling positions, making it difficult for secondary sorting and the overall effect is not good. Accordingly, the utility model provides a dust-free paper cutting device. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art, and provide a dust-free paper cutting device, which has the characteristics of smooth sliding, close sliding positions, and low difficulty in secondary sorting.

[0004] To solve the above technical problems, the purpose of the utility model is realized as follows: A dust-free paper cutting device according to the utility model includes a frame, on which a feeding device and a discharging device are provided. Between the discharging device and the feeding device, there are a conveying device close to the feeding device and a cutting device close to the discharging device. The discharging device includes a discharging plate, on which a first discharging hole close to the cutting device and a second discharging hole far from the cutting device are opened, and the second discharging hole is communicated with the first discharging hole;

[0005] A number of first discharging slope plates arranged in a left-right manner are provided in the first discharging hole. The end of the first discharging slope plate close to the cutting device is higher than the end far from the cutting device, and the downward inclination angle of the leftmost first discharging slope plate among two adjacent first discharging slope plates is greater than that of the rightmost one;

[0006] A second discharging slope plate for receiving the material sliding down from the first discharging slope plate is provided in the second discharging hole, and the left end of the second discharging slope plate is lower than the right end.

[0007] The utility model is further provided that: The end of the first discharging slope plate close to the cutting device is connected to the discharging plate.

[0008] The utility model is further provided that: The right end of the second discharging slope plate is connected to the discharging plate.

[0009] The utility model is further provided that: The conveying device includes an upper conveying roller above the dust-free paper and a lower conveying roller below the dust-free paper, and the roller surfaces of the lower conveying roller and the upper conveying roller are both closely attached to the dust-free paper.

[0010] The present utility model is further configured such that: a transmission roller set is provided between the conveying device and the feeding device.

[0011] The present utility model is further configured such that: the feeding device includes a feeding roller shaft.

[0012] In summary, the present utility model has the following beneficial effects: the dust-free paper cutting equipment involved in the present utility model uses two-stage ramps to convey the cut dust-free paper for blanking. Due to the small blanking slope angle, the blanking is conveyed along the slope surface, and the sliding positions are close, so the difficulty of secondary sorting is small. The overall function is perfect and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the structure of the present utility model for embodying the blanking plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the preferred implementation schemes of the present utility model will be described below in conjunction with specific embodiments. However, it should be understood that these descriptions are only for further explaining the features and advantages of the present utility model, rather than limiting the patent requirements of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0016] The present utility model will be further described below in conjunction with the drawings and preferred embodiments.

[0017] Embodiment 1

[0018] Referring to Figure 1 and Figure 2 As shown, a dust-free paper cutting equipment involved in this embodiment includes a frame (not shown). A feeding device 100 and a blanking device 200 are provided on the frame. A conveying device 300 close to the feeding device and a cutting device 400 close to the blanking device are provided between the blanking device 200 and the feeding device 100. The blanking device 200 includes a blanking plate 201. A first blanking hole 202 close to the cutting device and a second blanking hole 203 far from the cutting device are formed on the blanking plate 201. The second blanking hole 203 is communicated with the first blanking hole 202;

[0019] A number of first blanking slope plates 204 arranged left and right are provided in the first blanking hole 202. One end of the first blanking slope plate 204 close to the cutting device is higher than the end far from the cutting device. The downward inclination angle of the leftmost first blanking slope plate 204 among two adjacent first blanking slope plates 204 is greater than that of the rightmost first blanking slope plate 204.

[0020] A second blanking slope plate 205 for receiving the material sliding down from the first blanking slope plate 204 is provided in the second blanking hole 203. The left end of the second blanking slope plate 205 is lower than the right end.

[0021] Furthermore, one end of the first blanking slope plate 204 close to the cutting device is connected to the blanking plate 201.

[0022] Furthermore, the right end of the second blanking slope plate 205 is connected to the blanking plate 201.

[0023] Furthermore, the conveying device 300 includes an upper conveying roller 301 located above the non-woven paper and a lower conveying roller 302 located below the non-woven paper. The roller surfaces of the lower conveying roller 302 and the upper conveying roller 301 are both in close contact with the non-woven paper.

[0024] Furthermore, a transmission roller group 500 is provided between the conveying device 300 and the feeding device 100.

[0025] Furthermore, the feeding device 100 includes a feeding roller shaft 101.

[0026] In this embodiment, the non-woven paper cut at the outlet position of the cutting device 400 will first slide down along one of the first blanking slope plates 204. Since the inclination angle of the sliding ramp is small and it is directly docked with the second blanking slope plate 205, the falling position is guaranteed. The non-woven paper sliding onto the second blanking slope plate 205 then slides down along the second blanking slope plate 205 to achieve falling and collection.

[0027] The non-woven paper cutting equipment involved in the present utility model uses two-stage ramps to convey the cut non-woven paper for blanking. Since the blanking slope angle is small, the blanking is conveyed along the slope surface, the sliding positions are close, the difficulty of secondary sorting is small, the overall function is perfect, and the practicability is strong.

[0028] Unless otherwise specified, in this utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial direction", "radial direction", "circumferential direction", etc., the orientation or positional relationship indicated is based on the actual orientation or positional relationship shown. It is only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms used to describe the orientation or positional relationship in this utility model are only for illustrative purposes and should not be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0029] Unless otherwise clearly defined and limited, in this utility model, if there are terms such as "arranged", "connected" and "coupled", they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0030] The preferred specific embodiments of this utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of this utility model without creative work. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of this application based on the concept of this utility model through logical analysis, reasoning, or limited experiments on the basis of the existing technology should be within the protection scope determined by the claims.

Claims

1. A dust-free paper cutting device, comprising a frame, on which a feeding device and a discharging device are provided. A conveying device close to the feeding device and a cutting device close to the discharging device are provided between the discharging device and the feeding device, and it is characterized in that: The blanking device includes a blanking plate, on which a first blanking hole close to the cutting device and a second blanking hole far from the cutting device are formed, and the second blanking hole is communicated with the first blanking hole; A number of first blanking slope plates arranged left and right are provided in the first blanking hole. The end of the first blanking slope plate close to the cutting device is higher than the end far from the cutting device. The downward inclination angle of the leftmost first blanking slope plate among two adjacent first blanking slope plates is greater than that of the rightmost one; A second blanking slope plate for receiving the material sliding down from the first blanking slope plate is provided in the second blanking hole, and the left end of the second blanking slope plate is lower than the right end.

2. The dust-free paper cutting device according to claim 1, wherein: The end of the first blanking slope plate close to the cutting device is connected to the blanking plate.

3. The dust-free paper cutting device according to claim 2, wherein: The right end of the second blanking slope plate is connected to the blanking plate.

4. The dust-free paper cutting device according to any one of claims 1-3, characterized in that: The conveying device includes an upper conveying roller located above the dust-free paper and a lower conveying roller located below the dust-free paper. The roller surfaces of the lower conveying roller and the upper conveying roller are both closely attached to the dust-free paper.

5. The dust-free paper cutting device according to claim 1, wherein: A transmission roller group is provided between the conveying device and the feeding device.

6. The dust-free paper cutting device according to claim 1, wherein: The feeding device includes a feeding roller shaft.

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