CN104226437A

CN104226437A - Novel crushing machine

Info

Publication number: CN104226437A
Application number: CN201410500145.8A
Authority: CN
Inventors: 王明顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-26
Filing date: 2014-09-26
Publication date: 2014-12-24

Abstract

The invention discloses a novel crushing machine. The novel crushing machine comprises a crushing machine core, wherein the crushing machine core comprises a core shaft, a plurality of tooth blades and two clamping disks; a plurality of gear teeth are uniformly distributed on each tooth blade in a surrounding manner; the tooth blades are axially and isotropically deviated from the core shaft at constant amplitude and are arranged on the core shaft in a sleeving way, and the tooth blades are stacked sequentially in the manner of staggering at a certain angle in the clockwise or anti-clockwise direction; the two clamping disks are respectively clamped to tooth surfaces formed at two ends of the tooth blades, and the two clamping disks respectively include clamping surfaces axially inclined in the axial direction of the tooth blades; balance holes used for adjusting gravity balance of the crushing machine core along the core shaft are distributed in the two clamping disks. According to the invention, in the process of rotation crushing of wood-pulp boards by the crushing machine core, as the cutting tooth surfaces formed by the gear teeth of the tooth blades form vertical cutting force vertical to the direction of the core shaft in the rotation direction, and also form horizontal cutting force in the direction of the core shaft, cutting strength is greatly enhanced in comparison with that of the crushing machine core in the prior art, and obtained material is excellently crushed.

Description

A kind of Novel mill

Technical field

The present invention relates to health care product manufacturing field of equipment, specifically refer to a kind of Novel mill.

Background technology

Pulverizer, also known as fiber uncoiling machine, is one processing equipment initial in the manufacturing machine of a kind of sanitary napkin or diaper.Pulverize the most critical parts that movement is pulverizer, its function is that the wood-pulp board of sheet is broken into fiber.Current pulverizing movement is made up of mandrel, some gear pieces and clamping disk(-sc) usually, on every gear piece, uniform ring is around being distributed with some gear teeth, some gear pieces are set on mandrel with the mode normal incidence axially along mandrel, and some gear pieces are with the certain angle mode closed assembly that staggers successively by clockwise or counter clockwise direction.Although described pulverizing movement adopts stagger closed assembly mode to promote the cutting intensity of mandrel, still can there is cutting intensity in practical application not enough, cause pulverizer degree of grinding not good, easily occur not by the tablet phenomenon pulverized completely.And it is not the gear teeth of current gear piece adopt iron material matter usually, due to hardness, limited strength, in use wear-resisting, easy to wear, cutting and grinding effect can be affected equally.

Summary of the invention

The object of the present invention is to provide a kind of Novel mill, the improvement mainly through pulverizing movement promotes the cutting intensity of pulverizer, greatly improves degree of grinding and crushing effect compared to existing technology.

In order to reach above-mentioned purpose, solution of the present invention is:

A kind of Novel mill, there is pulverizing movement, this pulverizing movement comprises mandrel, some gear pieces and two clamping disk(-sc)s, on every described gear piece, uniform ring is around being distributed with some gear teeth, described some gear pieces with its axially wait to, etc. amplitude depart from the axial mode of described core and be set on this mandrel, and some gear pieces are with by the certain angle mode closed assembly that staggers successively clockwise or counterclockwise; Described two clamping disk(-sc)s are clamped on the two ends flank of tooth of described some gear pieces respectively, and this two clamping disk(-sc) has axially along the angled clamping surface of described some gear piece axis respectively; Described two clamping disk(-sc)s are also laid with for adjusting the balance hole of described pulverizing movement along mandrel to gravitational equilibrium.

It is 0.5 °-10 ° that the axis of described some gear pieces departs from the axial deviation angle of described core.

Described gear piece comprises gear piece body and some alloy gear teeth, and on this gear piece body, uniform ring is around being distributed with several embedding grooves, and this embedding groove has high-order cell wall and low level cell wall, and this high-order cell wall is the arcwall structure that free end extends toward groove arc; The described alloy gear teeth have match with described embedding groove inlay head, inlay head and the assembling solid welding of embedding groove coupling described in described some alloy gear teeth pass through on described gear piece body.

Described pulverizer has casing, described pulverizing movement movable axis is located in described casing, the feed end of described casing and the other position of corresponding described pulverizing movement trunnion axis is provided with the material spraying-preventing cutter and operator that are oppositely arranged up and down, the edge of a knife of this operator is welded with alloy blade.

The below of described operator is provided with two groups of auxiliary cuttves, the knife face indentation structure of this auxiliary cutter.

The position of the oblique below of the feed end of described casing and corresponding described pulverizing movement is provided with heat abstractor, and the position of the oblique below of the discharge end of described casing and corresponding described pulverizing movement is provided with louver.

After adopting such scheme, the present invention is relative to the beneficial effect of prior art: this Novel mill is mainly made innovation to pulverizing movement and improved, axially to depart from, mandrel mode is folded to be located on mandrel gear piece, gear piece is coordinated to stagger certain angle closed assembly mode again, movement is pulverized in rotating shredder wood-pulp board process in this, the cutting flank of tooth be made up of the gear teeth of some gear pieces upwards forms the vertical cutting force in vertical spindle direction rotating, also be formed along the axial horizontal resection power of core, put into practice in crushing operation and show, the cutting intensity pulverizing movement is compared to existing technology greatly improved, gained crushed material comminuted splendid.This novel reliability balance hole being also set on clamping disk(-sc) and being in operation to strengthen described Unique physical design pulverizing movement.Have again, basis is novel also makes improvement to the structure of gear piece further, strengthen hardness, the wearability of gear piece by embedded alloy gear teeth mode on gear piece body, and mosaic mode adopt uniquely embedding groove and inlay head coordinate, alloy gear teeth high-stability on gear piece body can be guaranteed.

Accompanying drawing explanation

Fig. 1 is the structural representation of pulverizer of the present invention;

Fig. 2 is the cross-sectional view of the pulverizing movement of pulverizer of the present invention;

Fig. 3 is the structural representation of the gear piece pulverizing movement.

Label declaration

Casing 1 feed end 11

Pulverize movement 2 mandrel 20

Gear piece 21 gear piece body 211

The high-order cell wall 2111 of embedding groove 2110

The low level cell wall 2112 alloy gear teeth 212

Inlay 2120 clamping disk(-sc) 22

Angled clamping surface 221 material spraying-preventing road cutter 31

To operate 32 auxiliary cuttves 33

Heat abstractor 4 louver 5

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this case is described in further detail.

This case relates to a kind of Novel mill, as shown in Figure 1, has casing 1 and movable axis and is located at pulverizing movement 2 in this casing 1.

Pulverize movement 2 as shown in Figure 2, comprise mandrel 20, some gear pieces 21 and two clamping disk(-sc)s 23.On every gear piece 21, uniform ring is around being distributed with some gear teeth, some gear pieces 21 with its axially wait to, etc. amplitude be set on this mandrel 20 with departing from the mode in mandrel 20 direction, and some gear pieces 21 are with the certain angle mode closed assembly that staggers successively by clockwise or counter clockwise direction, and the tooth ends arrangement of formation is as the V-arrangement shape in Fig. 2.As provided embodiment in Fig. 2, some gear pieces 21 axially tilt to depart from the setting of mandrel 20 direction with left, angularly with it.The deviation angle that the axis of some gear pieces 2 departs from mandrel 20 direction with 0.5 °-10 ° for good.

Described two clamping disk(-sc)s 22 are clamped on the two ends flank of tooth of some gear pieces 21 respectively, then this two clamping disk(-sc) 22 has axially along the angled clamping surface 221 of the axis of some gear pieces 21, and namely two clamping disk(-sc)s 22 be thickness not grade and from one end to the oblique disk structure of opposite end gradient thickness.This Novel mill core 2 has structural design uniquely, in order to ensure pulverizing the reliability that is in operation of movement 2, two clamping disk(-sc)s 22 is also laid with balance hole (not shown), for adjust pulverize movement 2 along mandrel to gravitational equilibrium.

This Novel mill core 2, axially to depart from, mandrel 20 mode is folded to be located on mandrel 20 its gear piece 21, gear piece 21 is coordinated to stagger certain angle closed assembly mode again, movement 2 is pulverized in rotating shredder wood-pulp board process in this, the cutting flank of tooth be made up of the gear teeth of some gear pieces 21 is upwards formed with the vertical cutting force in vertical spindle 20 direction rotating, also be formed along the axial horizontal resection power of core simultaneously, under the acting in conjunction of this vertical cutting force and horizontal resection power, the cutting intensity of pulverizing movement 2 is greatly improved, gained crushed material comminuted splendid.

Further, basis is novel also makes improvement to the structure of gear piece 21, as shown in Figure 3, gear piece 21 comprises gear piece body 211 and some alloy gear teeth 212, on this gear piece body 211, uniform ring is around being distributed with several embedding grooves 2110, this embedding groove 2110 has high-order cell wall 2111 and low level cell wall 2112, the arcwall structure that high-order cell wall 2111 extends toward groove arc in free end.The alloy gear teeth 212 have match with embedding groove 2110 inlay 2120, some alloy gear teeth 212 by inlay 2120 and embedding groove 2110 coupling assemble solid welding equably on gear piece body 211.This is novel by the embedded alloy gear teeth 212 on gear piece body 211, makes gear piece 21 have excellent hardness, wearability.And inlay described in adopting 2120 and embedding groove 2110 inlay assembling mode, ensure that the alloy gear teeth 212 high-stability on gear piece body 211.

Preferably, the feed end 11 of the casing 1 and corresponding other position of movement 2 trunnion axis of pulverizing is provided with the material spraying-preventing cutter 31 and operator 32 that are oppositely arranged up and down, the edge of a knife of this operator 32 is welded with alloy blade.This is in like manner adopted to strengthen hardness, the antiwear characteristic of operator compared with the alloy blade of hard.The below of operator 32 is provided with two groups of auxiliary cuttves 33, the knife face indentation structure of this auxiliary cutter 33, and the fine performance of the solution of auxiliary cutter 33 can be made significantly to increase.

Preferably, the feed end of casing 2 and corresponding position of pulverizing the oblique below of movement 2 is provided with heat abstractor 4, by this heat abstractor 4 can prevent equipment and product overheated and produce the phenomenons such as the not good and product of equipment operation burns.The discharge end of casing 1 and corresponding position of pulverizing the oblique below of movement 2 is provided with louver 5, can make cotton core discharging shaping more perfect.

The foregoing is only the preferred embodiments of the present invention, all equalizations done with the claims in the present invention scope change and modify, and all should belong to the scope of the claims in the present invention.

Claims

1. a Novel mill, there is pulverizing movement, this pulverizing movement comprises mandrel, some gear pieces and two clamping disk(-sc)s, it is characterized in that: on every described gear piece, uniform ring is around being distributed with some gear teeth, described some gear pieces with its axially wait to, etc. amplitude depart from the axial mode of described core and be set on this mandrel, and some gear pieces are with by the certain angle mode closed assembly that staggers successively clockwise or counterclockwise; Described two clamping disk(-sc)s are clamped on the two ends flank of tooth of described some gear pieces respectively, and this two clamping disk(-sc) has axially along the angled clamping surface of described some gear piece axis respectively; Described two clamping disk(-sc)s are also laid with for adjusting the balance hole of described pulverizing movement along mandrel to gravitational equilibrium.

2. a kind of Novel mill as claimed in claim 1, is characterized in that: it is 0.5 °-10 ° that the axis of described some gear pieces departs from the axial deviation angle of described core.

3. a kind of Novel mill as claimed in claim 1, it is characterized in that: described gear piece comprises gear piece body and some alloy gear teeth, on this gear piece body, uniform ring is around being distributed with several embedding grooves, this embedding groove has high-order cell wall and low level cell wall, and this high-order cell wall is the arcwall structure that free end extends toward groove arc; The described alloy gear teeth have match with described embedding groove inlay head, inlay head and the assembling solid welding of embedding groove coupling described in described some alloy gear teeth pass through on described gear piece body.

4. a kind of Novel mill as claimed in claim 1, it is characterized in that: described pulverizer has casing, described pulverizing movement movable axis is located in described casing, the feed end of described casing and the other position of corresponding described pulverizing movement trunnion axis is provided with the material spraying-preventing cutter and operator that are oppositely arranged up and down, the edge of a knife of this operator is welded with alloy blade.

5. a kind of Novel mill as claimed in claim 1, is characterized in that: the below of described operator is provided with two groups of auxiliary cuttves, the knife face indentation structure of this auxiliary cutter.

6. a kind of Novel mill as claimed in claim 1, it is characterized in that: the position of the oblique below of the feed end of described casing and corresponding described pulverizing movement is provided with heat abstractor, the position of the oblique below of the discharge end of described casing and corresponding described pulverizing movement is provided with louver.