CN211194099U

CN211194099U - Napkin paper cutting device

Info

Publication number: CN211194099U
Application number: CN201921732694.2U
Authority: CN
Inventors: 潘晓锋
Original assignee: Hunan Hengan Household Paper Co ltd
Current assignee: Hunan Hengan Household Paper Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-07
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the field of paper towel cutting machines, and discloses a napkin paper cutting device, which comprises an operation table board (1), a cutting blade (2) and a lifting table (3), wherein a knife bracket (4) and a motor (5) are fixedly arranged on the lifting table (3), a rotating shaft (6) is arranged on the knife bracket (4), and the rotating shaft (6) is connected with the motor (5) and is driven by the motor (5) to rotate; cutting blade (2) are arc blade, still are equipped with dust absorption arc piece (7) on axis of rotation (6) admittedly, and dust absorption arc piece (7) and cutting blade (2) form annular dust absorption cutting component (8) of adorning admittedly on axis of rotation (6) jointly, and dust absorption cutting component (8) are driven by axis of rotation (6) and are rotatory and cut the dust absorption to the paper handkerchief. The utility model discloses a dust absorption cutting assembly's design can effectively prevent the wastepaper that produces among the cutting process, improves the quality after the paper handkerchief cutting, and simple structure is reasonable, and the practicality is strong.

Description

Napkin paper cutting device

Technical Field

The utility model relates to a paper handkerchief cutting machine field has especially related to napkin paper cutting device.

Background

In recent years, the industry of the household paper is rapidly developed, the daily household sanitary paper, the napkin paper, the face tissue, the baby diaper, the woman sanitary towel and the like are all visible in all markets and supermarkets, the wide use of the household paper greatly facilitates the daily life of people, and the household paper becomes the consumer product which is most closely related to consumers.

At present, the problem of unstable cutting has been solved to the utility model patent with patent number 201610585602.7, the patent name is paper handkerchief towel cutting mechanism, nevertheless still exists the defect that can't carry out the recovery to the wastepaper after the cutting.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the shortcoming that can't carry out the recovery to the wastepaper after the cutting among the prior art, provide napkin paper cutting device.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the napkin paper cutting device comprises an operation table top, a cutting blade and a lifting table, wherein the cutting blade is arranged above the operation table top; the cutting blade is an arc-shaped blade, the dust collection arc sheet is fixedly arranged on the rotating shaft, two straight edges of the dust collection arc sheet and two straight edges of the cutting blade form an annular dust collection cutting assembly fixedly arranged on the rotating shaft together, the sum of the arc angle of the dust collection arc sheet and the arc angle of the cutting blade is equal, and the dust collection cutting assembly is driven by the rotating shaft to rotate and cuts and collects dust on the paper towels; the dust collection arc piece is of a hollow pipeline structure, a dust collection port is formed in the outer arc surface of the dust collection arc piece, a dust collection ring is fixedly arranged on the knife support and sleeved outside the rotating shaft, the dust collection ring is of a hollow pipeline structure with an annular channel section, one end of the dust collection ring is connected with a dust collection pump, the other end of the dust washing ring is close to the dust collection cutting assembly and is provided with an annular opening, and a dust outlet is formed in the dust collection arc piece close to the annular opening.

Preferably, the cutting blade is provided with an air hole.

Preferably, the lifting platform is further provided with compression rollers, the compression rollers are positioned on the left side and the right side of the dust collection cutting assembly, and anti-skidding grooves are further formed in the outer surfaces of the compression rollers.

Preferably, the device also comprises a spring, one end of the spring is fixedly arranged on the lifting platform, and the other end of the spring is fixedly connected with the compression roller.

Preferably, the left side and the right side of the operation table top are both provided with baffles.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: through the design of dust absorption cutting assembly, can effectively prevent the wastepaper that produces among the cutting process, improve the quality after the paper handkerchief cutting, simple structure is reasonable, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view i of the suction cutting assembly of fig. 1.

FIG. 3 is a schematic diagram II of the suction cutting assembly of FIG. 1.

Fig. 4 is a schematic view of the construction of the press roll of fig. 1.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-operation table top, 2-cutting blade, 21-gas hole, 3-elevating platform, 4-knife bracket, 5-motor, 6-axis of rotation, 7-dust absorption arc piece, 71-dust absorption mouth, 72-dust outlet, 8-dust absorption cutting component, 9-dust absorption ring, 10-dust absorption pump, 91-annular opening, 11-compression roller, 111-antiskid groove, 12-spring, 13-baffle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The napkin paper cutting device comprises an operation table board 1, a cutting blade 2 arranged above the operation table board 1 and a lifting table 3 capable of lifting up and down, wherein a knife bracket 4 and a motor 5 are fixedly arranged on the lifting table 3, a rotating shaft 6 is arranged on the knife bracket 4, and the rotating shaft 6 is connected with the motor 5 and is driven by the motor 5 to rotate; the cutting blade 2 is an arc-shaped blade, the dust collection arc sheet 7 is fixedly arranged on the rotating shaft 6, the dust collection arc sheet 7 and the cutting blade 2 are both in fan-ring structures, the sum of the arc angle of the dust collection arc sheet 7 and the arc angle of the cutting blade 2 is 360 degrees, two straight edges of the dust collection arc sheet 7 and two straight edges of the cutting blade 2 are mutually connected and form an annular whole, the dust collection arc sheet 7 and the cutting blade 2 jointly form an annular dust collection cutting assembly 8 fixedly arranged on the rotating shaft 6, and the dust collection cutting assembly 8 is driven by the rotating shaft 6 to rotate and simultaneously cut and collect dust on paper towels;

the dust collection arc piece 7 is of a hollow pipeline structure, a dust collection port 71 is arranged on the outer arc surface of the dust collection arc piece 7, a dust collection ring 9 is further fixedly arranged on the knife support 4, the dust collection ring 9 is sleeved outside the rotating shaft 6, the dust collection ring 9 does not rotate along with the rotating shaft 6, the dust collection ring 9 is of a hollow pipeline structure with an annular channel cross section, one end of the dust collection ring 9 is connected with a dust collection pump 10, the dust washing ring 9 and the dust collection cutting assembly 8 are arranged in parallel along the rotating shaft 6, the other end of the dust washing ring 9 is arranged close to the dust collection cutting assembly 8 and provided with an annular opening 91, a dust outlet 72 is arranged at the position of the dust collection arc piece 7 close to the annular opening 91, one end of the dust collection port 71 of the dust collection arc piece 7 is defined as an outer end, one end of the dust collection arc piece 7 connected with the rotating shaft 6 is an inner end, the dust outlet 72 is arranged at the inner end of the dust collection arc.

When using, place the paper handkerchief of waiting to cut on operation mesa 1 earlier, motor 5 drives axis of rotation 6 and rotates, and rethread elevating platform 3 descends, makes dirt cutting assembly 8 descend and cut with waiting to cut the paper handkerchief contact when the pivoted, because the paper handkerchief easily produces the wastepaper in the cutting process, consequently can be when cutting through the effect of dust absorption arc 7 to the wastepaper that the cutting surface goes out carry out the dust absorption, prevents that the wastepaper from pasting on the paper handkerchief.

The diameter of the dust collection arc piece 7 is smaller than that of the cutting blade 2, paper scraps enter an inner cavity pipeline of the dust collection arc piece 7 through a dust collection opening 71 of the dust collection arc piece 7, are discharged into the annular opening 91 through the dust outlet 72, and are sucked away by the dust collection pump 10 through a pipeline of the dust collection ring 9.

Example 2

The same as in embodiment 1, except that the cutting blade 2 is provided with the air hole 21. The air holes 21 can prevent the paper towel from sticking on the knife face.

Example 3

The same as embodiment 1, except that the lifting platform 3 is also provided with press rolls 11, the press rolls 11 are positioned at the left and right sides of the dust absorption cutting assembly 8, and the outer surface of the press rolls 11 is also provided with anti-skid grooves 111.

The device also comprises a spring 12, wherein one end of the spring 12 is fixedly arranged on the lifting platform 3, and the other end of the spring 12 is fixedly connected with the compression roller 11.

The design of the press roll 11 prevents the tissue from being distorted and twisted during cutting.

Example 4

The same as embodiment 1, except that the operation table 1 is provided with the baffle plates 13 on both left and right sides. The flap 13 controls the position of the towel.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. Napkin paper segmenting device, including operation mesa (1) and install cutting blade (2) in operation mesa (1) top, its characterized in that: the cutting knife is characterized by further comprising a lifting platform (3) capable of lifting up and down, wherein a knife bracket (4) and a motor (5) are fixedly arranged on the lifting platform (3), a rotating shaft (6) is arranged on the knife bracket (4), and the rotating shaft (6) is connected with the motor (5) and driven to rotate by the motor (5); the cutting blade (2) is an arc-shaped blade, the dust collection arc piece (7) is fixedly arranged on the rotating shaft (6), the dust collection arc piece (7) and the cutting blade (2) jointly form an annular dust collection cutting assembly (8) fixedly arranged on the rotating shaft (6), and the dust collection cutting assembly (8) is driven by the rotating shaft (6) to rotate and cuts and collects dust on the paper towels; dust absorption arc piece (7) are hollow pipeline structure, be equipped with dust absorption mouth (71) on the extrados of dust absorption arc piece (7), still be equipped with dust absorption ring (9) admittedly on sword support (4), dust absorption ring (9) cover is established outside axis of rotation (6), dust absorption ring (9) are annular hollow pipeline structure for the passageway cross-section, the one end of dust absorption ring (9) is connected with dust absorption pump (10), the other end of dust absorption ring (9) is close to dust absorption cutting component (8) and sets up and be equipped with annular opening (91), dust absorption arc piece (7) are close to annular opening (91) department and are equipped with out dirt mouth (72).

2. The napkin cutting apparatus of claim 1, wherein: the cutting blade (2) is provided with an air hole (21).

3. The napkin cutting apparatus of claim 1, wherein: the lifting platform (3) is also provided with a compression roller (11), the compression roller (11) is positioned at the left side and the right side of the dust collection cutting assembly (8), and the outer surface of the compression roller (11) is also provided with an anti-skid groove (111).

4. The napkin cutting apparatus of claim 3, wherein: the device also comprises a spring (12), one end of the spring (12) is fixedly arranged on the lifting platform (3), and the other end of the spring (12) is fixedly connected with the compression roller (11).

5. The napkin cutting apparatus of claim 1, wherein: the left side and the right side of the operation table top (1) are both provided with a baffle (13).