CN2894845Y

CN2894845Y - Cutting structure for sponge cutting machine

Info

Publication number: CN2894845Y
Application number: CN 200620072084
Authority: CN
Inventors: 丁国钢; 肖华
Original assignee: Guoxing Technology Engineering Co Ltd Kunshan City
Current assignee: Guoxing Technology Engineering Co Ltd Kunshan City
Priority date: 2006-03-30
Filing date: 2006-03-30
Publication date: 2007-05-02
Anticipated expiration: 2016-03-30

Abstract

The utility model discloses a foam shredding machine adopting the cutting structure. A face-to-face rotating first knife roll and second knife roll are respectively sleeved and arranged with a plurality of round cutter heads with intervals, the surrounding parts of the cutter heads are arranged with a plurality of knifepoints with intervals, the each row of corresponding knifepoints on the cutter heads of the first knife roll are arranged in a helix shape, so does that on the cutter heads of the second knife roll, the knifepoints and cutter heads of the first knife roll and the second knife roll are mutually inserted between the two corresponding knifepoints and cutter heads of the opponent; the discharge openings of the first knife roll and the second knife roll are respectively fixed and arranged with a first scraper shaft and second scraper shaft, the first scraper shaft and second scraper shaft are respectively arranged with scrapers with positions and quantity matching that of the cutter heads positioned on the first knife roll and the second knife roll, the scrapers on the first scraper shaft and second scraper shaft are arranged between two cutter heads corresponding to the first knife roll and the second knife roll flexibly, so that the foam cut into strips can be cut by the scrapers first and then sent to a product chamber lest the strips are stirred up by the first knife roll and the second knife roll and winded into corresponding cutter heads. Therefore, the crushed foam can keep the elasticity for a long time.

Description

The chopping structure of sponge shredding machine

Technical field

The utility model relates to a kind of sponge shredding machine, especially a kind of chopping structure of sponge shredding machine.

Background technology

The backrest of sofa generally fills up silk flosssilk wadding at present, but time one length will follow the string, and sponge has good lasting elasticity, people insert in the sofa backrest after sponge is smashed back and silk flosssilk wadding mixing with pulverizer for this reason, the right sponge of pulverizing through pulverizer no solid shape that becomes, and particle is too thin, and elasticity dies down and silk flosssilk wadding can not be given full play to the characteristic of sponge after mixing.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of chopping structure of sponge shredding machine, and the chopping structure of this sponge shredding machine can be broken into suitable size to sponge powder, can give full play to the elasticity persistent characteristic of sponge.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of chopping structure of sponge shredding machine, be provided with counterrotating first and second rotor, on first and second rotor respectively spacer sleeve be provided with several circular beater plates, the cutterhead peripheral intervals is provided with several points of a knife, corresponding every capable point of a knife type arrangement in the shape of a spiral on several cutterheads of first rotor, corresponding every capable point of a knife type arrangement in the shape of a spiral on several cutterheads of second rotor, the mutual activity of point of a knife on first and second rotor and cutterhead is inserted between the other side's two corresponding points of a knife and cutterhead;

The discharging opening of first and second rotor is installed with first and second blade shaft respectively, be respectively equipped with on first and second blade shaft with first and second rotor on cutterhead position, the scraper that quantity matches, scraper on first and second blade shaft is movably placed in respectively between two cutterheads of corresponding first and second rotor, enter product chambers after the sponge of cutting into inch strips is cut off by scraper, be unlikely to and changeed by first and second rotor and twine in the corresponding cutterhead.

Be respectively equipped with distance piece between two cutterheads on first and second rotor, distance piece is sheathed on respectively on first and second rotor.

The beneficial effects of the utility model are: owing to be provided with counterrotating first, two rotors, first, on two rotors respectively spacer sleeve be provided with several circular beater plates, the cutterhead peripheral intervals is provided with several points of a knife, and first, the mutual activity of point of a knife on two rotors and cutterhead is inserted between the other side's two corresponding points of a knife and cutterhead, sponge enters first from charging aperture (the feeding roller by rotation is in opposite directions formed) like this, in two rotors, be cut into strip, again first of discharging opening, scraper on two blade shafts is movably placed in corresponding first respectively, between two cutterheads of two rotors, enter product chambers after the sponge that is cut into strip is cut off by scraper, be unlikely to and by first, two rotors have changeed and have twined in the corresponding cutterhead.Therefore the utility model can be broken into suitable size to sponge powder, can give full play to the elastic force persistent characteristic of sponge.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the first rotor schematic diagram described in the utility model (second rotor is identical with the schematic diagram of first rotor);

Fig. 2 is blade shaft described in the utility model and scraper schematic diagram;

Fig. 3 is that first and second rotor described in the utility model cooperates schematic diagram;

The specific embodiment

Embodiment: a kind of chopping structure of sponge shredding machine, be provided with counterrotating first, two rotors 1,2, first, even respectively spacer sleeve is provided with several circular beater plates 3 on two rotors, the cutterhead periphery evenly is interval with several points of a knife 4, corresponding every capable point of a knife type arrangement in the shape of a spiral on several cutterheads of first rotor, corresponding every capable point of a knife type arrangement in the shape of a spiral on several cutterheads of second rotor, first, screw type point of a knife on two rotors is arranged and is corresponding (be corresponding point of a knife just can forward to adjacent), first, the mutual activity of point of a knife on two rotors and cutterhead is inserted between the other side's two corresponding points of a knife and cutterhead;

The discharging opening of first and second rotor is installed with first and second blade shaft respectively, be respectively equipped with on first and second blade shaft with first and second rotor on cutterhead position, the scraper 5 that quantity matches, scraper 5 on first and second blade shaft is movably placed in respectively between two cutterheads of corresponding first and second rotor, enter product chambers after the sponge of cutting into inch strips is cut off by scraper, be unlikely to and changeed by first and second rotor and twine in the corresponding cutterhead.

Be respectively equipped with distance piece between two cutterheads on first and second rotor 1,2, distance piece is sheathed on respectively on first and second rotor 1,2 on the rotor.

Use: sponge is by the two feeding roller feedings of rotation in opposite directions, and active force is by the driven by motor of two 3kw; First and second rotor relative motion neutrality that is formed in of sponge becomes, the shaping sponge scrapes from the cutterhead of first and second rotor respectively by the scraper on first and second blade shaft, the scraper of definite shape is equidistant to be fixed on the blade shaft, and activity snaps between the corresponding cutterhead, the recovery of chopping sponge is picked out it by scraper between cutterhead, then packing.

Claims

1. the chopping structure of a sponge shredding machine, it is characterized in that: be provided with counterrotating first and second rotor (1,2), on first and second rotor respectively spacer sleeve be provided with several circular beater plates (3), the cutterhead peripheral intervals is provided with several points of a knife (4), corresponding every capable point of a knife type arrangement in the shape of a spiral on several cutterheads of first rotor, corresponding every capable point of a knife type arrangement in the shape of a spiral on several cutterheads of second rotor, the mutual activity of point of a knife on first and second rotor and cutterhead is inserted between the other side's two corresponding points of a knife and cutterhead;

The discharging opening of first and second rotor is installed with first and second blade shaft respectively, be respectively equipped with on first and second blade shaft with first and second rotor on cutterhead position, the scraper (5) that quantity matches, scraper on first and second blade shaft (5) is movably placed in respectively between two cutterheads of corresponding first and second rotor, enter product chambers after the sponge of cutting into inch strips is cut off by scraper, be unlikely to and changeed by first and second rotor and twine in the corresponding cutterhead.

2. the chopping structure of sponge shredding machine according to claim 1, its feature: be respectively equipped with distance piece between two cutterheads on first and second rotor (1,2), distance piece is sheathed on respectively on first and second rotor (1,2).