CN211866150U - Feed back device is used in non-woven fabrics production - Google Patents
Feed back device is used in non-woven fabrics production Download PDFInfo
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- CN211866150U CN211866150U CN201922261717.2U CN201922261717U CN211866150U CN 211866150 U CN211866150 U CN 211866150U CN 201922261717 U CN201922261717 U CN 201922261717U CN 211866150 U CN211866150 U CN 211866150U
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Abstract
The utility model discloses a feed back device for non-woven fabric production, which comprises a horizontally arranged feeding pipe, a crushed material pipe vertically arranged below the feeding pipe, a storage box and a cutting blade, wherein the upper end of the crushed material pipe is communicated with the feeding pipe through a conveying pipeline, the lower end of the crushed material pipe is communicated with the storage box, the cutting blade is rotatably arranged in the crushed material pipe, and the upper pipe wall of the feeding pipe is provided with a feeding hole; a second motor is installed below the storage box, a first electric push rod is respectively fixed on two end faces of the feeding pipe, an output shaft of the first motor is connected with an extrusion head through a rotating shaft which is coaxially arranged, the extrusion head is a hemispherical groove, the outer surface of the groove is in clearance fit with the inner wall of the feeding pipe, and a plurality of tooth-shaped blocks are arranged on the inner wall of the groove. The utility model discloses can realize smashing earlier the compression of abandonment non-woven fabrics again for the non-woven fabrics is concentrated together, conveniently smashes the recovery high-efficiently, promotes crushing effect and improves crushing speed.
Description
Technical Field
The utility model relates to a feed back device field for the non-woven fabric production especially relates to a feed back device for the non-woven fabric production.
Background
In the non-woven fabrics production process, can produce some unqualified non-woven fabrics products, if abandon these unqualified non-woven fabrics products and can cause the waste of resource, consequently people have just designed non-woven fabrics recovery unit, pulverize unqualified non-woven fabrics and carry out recycle. Most of non-woven fabric feed back devices in the prior art adopt a pair of crushing rollers which are matched with each other to crush, so that the non-woven fabric can be crushed, but the non-woven fabric is loose when fed in the crushing process, so that the problems of low crushing speed, easy winding and uneven crushing are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a feed back device is used in non-woven fabrics production, this feed back device extrusion head setting is used in non-woven fabrics production can realize smashing earlier the compression of abandonment non-woven fabrics again for the non-woven fabrics is concentrated together, smashes the recovery conveniently high-efficiently, promotes crushing effect and improves crushing speed.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a material return device for non-woven fabric production comprises a horizontally arranged feeding pipe, a crushed material pipe vertically arranged below the feeding pipe, a storage box and cutting blades, wherein the upper end of the crushed material pipe is communicated with the feeding pipe through a conveying pipeline, the lower end of the crushed material pipe is communicated with the storage box, the cutting blades are rotatably arranged in the crushed material pipe, and a feeding hole is formed in the upper pipe wall of the feeding pipe;
a second motor is arranged below the storage box, a rotating support is fixedly arranged in the crushed aggregates pipe, a connecting shaft coaxial with the crushed aggregates pipe is rotatably arranged on the rotating support, the upper end of the connecting shaft is connected with the cutting blade, and the lower end of the connecting shaft penetrates through the storage box and is coaxially connected with an output shaft of the second motor;
two extrusion heads are symmetrically arranged in the feeding pipe and are respectively arranged on two sides of the conveying pipeline, a first electric push rod is fixed on each of two end faces of the feeding pipe, one end of each first electric push rod is connected with the feeding pipe, and the other end of each first electric push rod is connected with the extrusion head in the feeding pipe;
a first motor is arranged between the first electric push rod and the extrusion head, the first motor is fixedly arranged on the first electric push rod through a connecting plate, and an output shaft of the first motor is connected with the extrusion head through a rotating shaft which is coaxially arranged;
the extrusion head is a hemispherical groove, the outer surface of the groove is in clearance fit with the inner wall of the feeding pipe, a plurality of toothed blocks are arranged on the inner wall of the groove, and the toothed blocks are arranged at equal intervals in the circumferential direction.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the diameter of the conveying pipeline is smaller than that of the crushed material pipe.
2. In the above scheme, the rotating bracket is tightly connected with the inner wall of the material crushing pipe.
3. In the scheme, the second motor is fixed on the bottom surface of the storage box through a mounting bracket.
4. In the scheme, the bottom surface of the storage box is provided with the discharge hole.
5. In the scheme, the valve is arranged at the bottom of the discharge hole.
6. In the above scheme, the rotating shaft is rotatably sleeved with an installation plate, and the installation plate is fixedly connected with the connecting plate through a plurality of connecting rods.
7. In the scheme, the tooth-shaped block is positioned at one end of the extrusion head close to the other extrusion head.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses feed back device for non-woven fabric production, it can realize compressing earlier crushing to abandonment non-woven fabrics again, makes the non-woven fabrics concentrate together, conveniently smashes the recovery high-efficiently, promotes and smashes the effect and improves crushing speed; in addition, a first motor is arranged between the first electric push rod and the extrusion head, the first motor is fixedly installed on the first electric push rod through a connecting plate, an output shaft of the first motor is connected with the extrusion head through a rotating shaft which is coaxially arranged, pressing is carried out through the rotating extrusion head, and the two extrusion heads rotate reversely in the pressing process, so that the non-woven fabric is rotationally integrated together, and the compression effect can be improved.
2. The utility model discloses feed back device for non-woven fabrics production, its extrusion head are half spherical groove, the surface of this recess and the inner wall clearance fit of inlet pipe, be provided with a plurality of profile of tooth pieces on the inner wall of recess, this a plurality of profile of tooth pieces are equidistant in circumference, and the extrusion head sets to hemispherical trough-like, is convenient for hold the non-woven fabrics, and the profile of tooth piece of setting is used for increasing the frictional force between extrusion head and the non-woven fabrics cloth group to make the non-woven fabrics rotatory along with the rotation of extrusion head, do benefit to and integrate the non-woven fabrics compression.
Drawings
FIG. 1 is a sectional view of the structure of the feed back device for producing non-woven fabrics;
FIG. 2 is the utility model discloses feed back device local structure schematic diagram for non-woven fabric production.
In the above drawings: 1. a feed pipe; 2. a rotating shaft; 3. a first motor; 4. a first electric push rod; 5. a storage box; 7. a discharge port; 8. a second motor; 9. a connecting shaft; 10. rotating the bracket; 11. cutting the blade; 12. a delivery conduit; 13. an extrusion head; 16. a feed inlet; 18. a material crushing pipe; 22. a connecting plate; 23. mounting a plate; 24. a toothed block; 25. a connecting rod.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a feed back device for non-woven fabric production comprises a horizontally arranged feed pipe 1, a crushed material pipe 18 vertically arranged below the feed pipe 1, a storage box 5 and cutting blades 11, wherein the upper end of the crushed material pipe 18 is communicated with the feed pipe 1 through a conveying pipeline 12, the lower end of the crushed material pipe 18 is communicated with the storage box 5, the cutting blades 11 are rotatably arranged in the crushed material pipe 18, and a feed inlet 16 is formed in the upper pipe wall of the feed pipe 1;
a second motor 8 is arranged below the storage box 5, a rotating bracket 10 is fixedly arranged in the crushed material pipe 18, a connecting shaft 9 coaxial with the crushed material pipe 18 is rotatably arranged on the rotating bracket 10, the upper end of the connecting shaft 9 is connected with a cutting blade 11, and the lower end of the connecting shaft 9 penetrates through the storage box 5 and is coaxially connected with an output shaft of the second motor 8;
two extrusion heads 13 are symmetrically arranged in the feeding pipe 1, the two extrusion heads 13 are respectively arranged at two sides of a conveying pipeline 12, two end surfaces of the feeding pipe 1 are respectively fixed with a first electric push rod 4, one end of each first electric push rod 4 is connected with the feeding pipe 1, and the other end of each first electric push rod 4 is connected with the extrusion heads 13 in the feeding pipe 1;
after entering the feeding pipe 1, the waste non-woven fabrics are closed to the middle under the action of the extrusion heads 13 of the two extrusion mechanisms, so that the waste non-woven fabrics are compressed;
a first motor 3 is arranged between the first electric push rod 4 and the extrusion head 13, the first motor 3 is fixedly arranged on the first electric push rod 4 through a connecting plate 22, and an output shaft of the first motor 3 is connected with the extrusion head 13 through a rotating shaft 2 which is coaxially arranged;
the first motor 3 drives the extrusion heads 13 to rotate, so that the non-woven fabrics can be rotated and integrated while being compressed by the two extrusion heads 13, and the first motors 3 of the two extrusion mechanisms rotate in opposite directions, so that the non-woven fabrics can be conveniently integrated and compressed;
the extrusion head 13 is a hemispherical groove, the outer surface of the groove is in clearance fit with the inner wall of the feeding pipe 1, a plurality of tooth blocks 24 are arranged on the inner wall of the groove, and the tooth blocks 24 are arranged at equal intervals in the circumferential direction;
The diameter of the conveying pipe 12 is smaller than that of the crushed material pipe 18; the rotating bracket 10 is tightly connected with the inner wall of the crushed aggregates pipe 18; the second motor 8 is fixed on the bottom surface of the storage box 5 through a mounting bracket; the bottom surface of the storage box 5 is provided with a discharge hole 7.
Example 2: a feed back device for non-woven fabric production comprises a horizontally arranged feed pipe 1, a crushed material pipe 18 vertically arranged below the feed pipe 1, a storage box 5 and cutting blades 11, wherein the upper end of the crushed material pipe 18 is communicated with the feed pipe 1 through a conveying pipeline 12, the lower end of the crushed material pipe 18 is communicated with the storage box 5, the cutting blades 11 are rotatably arranged in the crushed material pipe 18, and a feed inlet 16 is formed in the upper pipe wall of the feed pipe 1;
a second motor 8 is arranged below the storage box 5, a rotating bracket 10 is fixedly arranged in the crushed material pipe 18, a connecting shaft 9 coaxial with the crushed material pipe 18 is rotatably arranged on the rotating bracket 10, the upper end of the connecting shaft 9 is connected with a cutting blade 11, and the lower end of the connecting shaft 9 penetrates through the storage box 5 and is coaxially connected with an output shaft of the second motor 8;
two extrusion heads 13 are symmetrically arranged in the feeding pipe 1, the two extrusion heads 13 are respectively arranged at two sides of a conveying pipeline 12, two end surfaces of the feeding pipe 1 are respectively fixed with a first electric push rod 4, one end of each first electric push rod 4 is connected with the feeding pipe 1, and the other end of each first electric push rod 4 is connected with the extrusion heads 13 in the feeding pipe 1;
a first motor 3 is arranged between the first electric push rod 4 and the extrusion head 13, the first motor 3 is fixedly arranged on the first electric push rod 4 through a connecting plate 22, and an output shaft of the first motor 3 is connected with the extrusion head 13 through a rotating shaft 2 which is coaxially arranged;
the extrusion head 13 is a hemispherical groove, the outer surface of the groove is in clearance fit with the inner wall of the feeding pipe 1, a plurality of tooth blocks 24 are arranged on the inner wall of the groove, and the tooth blocks 24 are arranged at equal intervals in the circumferential direction.
A discharge hole 7 is arranged on the bottom surface of the storage box 5; a valve is arranged at the bottom of the discharge hole 7; the rotating shaft 2 is rotatably sleeved with an installation plate 23, and the installation plate 23 is fixedly connected with the connecting plate 22 through a plurality of connecting rods 25; the above-mentioned blocks 24 are located at the end of the extrusion head 13 close to the other extrusion head 13.
When the feed back device for producing the non-woven fabrics is adopted, the waste non-woven fabrics can be compressed and then crushed, so that the non-woven fabrics are gathered together, the crushing and recovery are conveniently and efficiently carried out, the crushing effect is improved, and the crushing speed is increased; in addition, the pressing is carried out through the rotating extrusion heads, and the two extrusion heads rotate reversely in the pressing process, so that the non-woven fabrics are rotationally integrated together, and the compression effect can be improved; in addition, its extrusion head sets up to hemispherical slot-shaped, is convenient for hold the non-woven fabrics, and the profile of tooth piece that sets up is used for increasing the frictional force between extrusion head and the non-woven fabrics cloth group to make the non-woven fabrics rotate along with the rotation of extrusion head, do benefit to and integrate the non-woven fabrics compression.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a feed back device is used in non-woven fabrics production which characterized in that: the cutting device comprises a horizontally arranged feeding pipe (1), a crushed material pipe (18) vertically arranged below the feeding pipe (1), a storage box (5) and cutting blades (11), wherein the upper end of the crushed material pipe (18) is communicated with the feeding pipe (1) through a conveying pipeline (12), the lower end of the crushed material pipe (18) is communicated with the storage box (5), the cutting blades (11) are rotatably arranged in the crushed material pipe (18), and a feeding hole (16) is formed in the upper pipe wall of the feeding pipe (1);
a second motor (8) is installed below the storage box (5), a rotating support (10) is fixedly installed in the crushed material pipe (18), a connecting shaft (9) coaxial with the crushed material pipe (18) is rotatably installed on the rotating support (10), the upper end of the connecting shaft (9) is connected with a cutting blade (11), and the lower end of the connecting shaft (9) penetrates through the storage box (5) and is coaxially connected with an output shaft of the second motor (8);
two extrusion heads (13) are symmetrically arranged in the feeding pipe (1), the two extrusion heads (13) are respectively arranged at two sides of the conveying pipeline (12), two end faces of the feeding pipe (1) are respectively and fixedly provided with a first electric push rod (4), one end of each first electric push rod (4) is connected with the feeding pipe (1), and the other end of each first electric push rod is connected with the extrusion head (13) in the feeding pipe (1);
a first motor (3) is arranged between the first electric push rod (4) and the extrusion head (13), the first motor (3) is fixedly arranged on the first electric push rod (4) through a connecting plate (22), and an output shaft of the first motor (3) is connected with the extrusion head (13) through a rotating shaft (2) which is coaxially arranged;
the extrusion head (13) is a hemispherical groove, the outer surface of the groove is in clearance fit with the inner wall of the feeding pipe (1), a plurality of tooth-shaped blocks (24) are arranged on the inner wall of the groove, and the tooth-shaped blocks (24) are arranged at equal intervals in the circumferential direction.
2. The feed back device for producing non-woven fabric according to claim 1, characterized in that: the diameter of the conveying pipeline (12) is smaller than that of the crushed material pipe (18).
3. The feed back device for producing non-woven fabric according to claim 1, characterized in that: the rotating support (10) is tightly connected with the inner wall of the material crushing pipe (18).
4. The feed back device for producing non-woven fabric according to claim 1, characterized in that: the second motor (8) is fixed on the bottom surface of the storage box (5) through a mounting bracket.
5. The feed back device for producing non-woven fabric according to claim 1, characterized in that: the bottom surface of the storage box (5) is provided with a discharge hole (7).
6. The feed back device for producing non-woven fabrics of claim 5, characterized in that: and a valve is arranged at the bottom of the discharge hole (7).
7. The feed back device for producing non-woven fabric according to claim 1, characterized in that: the rotating shaft (2) is rotatably sleeved with an installation plate (23), and the installation plate (23) is fixedly connected with the connecting plate (22) through a plurality of connecting rods (25).
8. The feed back device for producing non-woven fabric according to claim 1, characterized in that: the tooth-shaped block (24) is positioned at one end of the extrusion head (13) close to the other extrusion head (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261717.2U CN211866150U (en) | 2019-12-17 | 2019-12-17 | Feed back device is used in non-woven fabrics production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261717.2U CN211866150U (en) | 2019-12-17 | 2019-12-17 | Feed back device is used in non-woven fabrics production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866150U true CN211866150U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261717.2U Active CN211866150U (en) | 2019-12-17 | 2019-12-17 | Feed back device is used in non-woven fabrics production |
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| Country | Link |
|---|---|
| CN (1) | CN211866150U (en) |
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- 2019-12-17 CN CN201922261717.2U patent/CN211866150U/en active Active
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