CN111088537A - Hot air conveying device for composite non-woven fabric production - Google Patents
Hot air conveying device for composite non-woven fabric production Download PDFInfo
- Publication number
- CN111088537A CN111088537A CN201911322727.0A CN201911322727A CN111088537A CN 111088537 A CN111088537 A CN 111088537A CN 201911322727 A CN201911322727 A CN 201911322727A CN 111088537 A CN111088537 A CN 111088537A
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- hot air
- connecting piece
- supporting plate
- supporting
- air conveying
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a hot air conveying device for producing a composite non-woven fabric, which comprises a hot air conveying box, a second supporting plate, a first supporting plate, a fixing frame and a base, wherein the first supporting plate is arranged on the upper surface of the second supporting plate, the hot air conveying box is arranged on the upper surface of the first supporting plate, at least two first supporting rods are arranged on the base, the first supporting rods are positioned on one side of the second supporting plate, one end of the fixing frame is connected with the lower surface of the second supporting plate, the other end of the fixing frame is fixedly connected with the first supporting rods, a plurality of second supporting rods corresponding to the first supporting rods are arranged on one side, close to the first supporting rods, of the upper surface of the second supporting plate, and a first arc-shaped groove part, a second arc-shaped groove part and a locking part are respectively. The invention can realize that the hot air delivery box is directly arranged above the equipment used in the melt-blown spinning stage, thereby improving the space of a non-woven fabric production field to a certain extent and improving the utilization rate.
Description
Technical Field
The invention relates to the technical field of non-woven fabric production, in particular to a hot air conveying device for composite non-woven fabric production.
Background
The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, for example, polypropylene (pp) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, line laying and hot pressing coiling, and the non-woven fabric is provided with a hot air conveying device in the production process, so that the environment temperature is stable in the melt-blown spinning stage by utilizing hot air, and the spinning quality is ensured.
However, the existing hot air conveying device is generally directly fixed with the device and a wall surface or placed on the ground, so that the occupied area of the hot air conveying device is large, the space of a non-woven fabric production field is reduced to a certain extent, the utilization rate is reduced, and the existing hot air conveying device is lack of a component for positioning and fixing the hot air conveying box when the hot air conveying device is fixedly installed, so that the hot air conveying box is more difficult to fix and install, and the installation work efficiency is reduced.
Disclosure of Invention
The invention aims to: in order to solve the problem that the existing hot air conveying device is generally directly fixed with a device and a wall surface or placed on the ground, the occupied area of the hot air conveying device is large, the space of a non-woven fabric production field is reduced to a certain extent, and the utilization rate is reduced, and the hot air conveying device for producing the composite non-woven fabric is provided.
In order to achieve the purpose, the invention adopts the technical scheme that: a hot air conveying device for composite non-woven fabric production comprises a hot air conveying box, a second supporting plate, a first supporting plate, a fixing frame and a base, wherein the first supporting plate is arranged on the upper surface of the second supporting plate;
one side of the second supporting plate, which is far away from the first supporting plate, is rotatably connected with a baffle, the upper part of the surface of one side of the baffle, which faces the first supporting plate, is provided with a soft cushion, a clamping block is arranged below the soft cushion, the end surface of the first supporting plate, which is close to the baffle, is provided with a clamping groove corresponding to the clamping block, one end of the clamping block is fixedly connected with the baffle, and the other end of the clamping block is embedded into the clamping groove of the first supporting plate;
the upper surface of the second supporting plate and one side close to the first supporting rod are provided with a plurality of second supporting rods corresponding to the first supporting rods, the correspondingly arranged first supporting rods and second supporting rods are connected through a plurality of connecting components, each connecting component further comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are rotatably connected through a second pin shaft, the second pin shaft is positioned at one end of the first connecting piece and one end of the second connecting piece, which are opposite to the hot air conveying box, the first connecting piece and the second connecting piece are respectively provided with a first arc-shaped groove part, a second arc-shaped groove part and a locking part, the first arc-shaped groove parts of the first connecting piece and the second connecting piece are arranged face to face and are matched and connected with the first supporting rods, and the second arc-shaped groove parts of the first connecting piece and the second connecting piece are arranged face to face and are matched and connected with the second, the locking parts of the first connecting piece and the second connecting piece are locked in a face-to-face mode.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the number of the second supporting plates is two, and the two second supporting plates are respectively positioned at two ends of the lower surface of the hot air conveying box.
2. In the above scheme, the two second supporting plates are connected through a plurality of connecting pipes.
3. In the above scheme, the baffle is rotationally connected with the first supporting plate through a first pin shaft.
4. In the scheme, the rotation angle of the baffle plate with the first pin shaft as a base point is 0-180 degrees.
5. In the above scheme, a connection pipe is arranged between the first arc-shaped groove part and the first support rod and between the second arc-shaped groove part and the second support rod, and the connection pipe is sleeved on the first support rod and the second support rod.
6. In the above scheme, the rotation angle of the first connecting piece with the second pin shaft as a base point is 0-180 °.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the hot air conveying device for producing the composite non-woven fabric, the height between the hot air conveying box and the ground is raised through the supporting rod and the supporting plate, and the hot air conveying box can be directly installed above equipment used in a melt-blown spinning stage, so that the space of a non-woven fabric production field is increased to a certain extent, and the utilization rate is increased; in addition, one side of the second supporting plate, which is far away from the first supporting plate, is rotatably connected with a baffle, a soft cushion is arranged on the upper portion of one side surface of the baffle, which faces the first supporting plate, a clamping block is arranged below the soft cushion, a clamping groove corresponding to the clamping block is formed in the end face, which is close to the baffle, of the first supporting plate, one end of the clamping block is fixedly connected with the baffle, the other end of the clamping block is embedded into the clamping groove of the first supporting plate, the baffle is upwards turned over by taking the first pin shaft as a base point, the baffle drives the clamping block to extend towards the inside of the clamping groove, so that the soft cushion on the baffle is in contact with the hot air conveying box, the baffle is detachably connected with the first supporting plate through the mutual matching of the clamping block and the clamping groove, the baffle can be.
2. The invention relates to a hot air conveying device for producing composite non-woven fabrics, wherein a plurality of second supporting rods corresponding to first supporting rods are arranged on one side of the upper surface of a second supporting plate close to the first supporting rods, the correspondingly arranged first supporting rods and second supporting rods are connected through a plurality of connecting components, the connecting components further comprise first connecting pieces and second connecting pieces, the first connecting pieces and the second connecting pieces are rotatably connected through second pin shafts, the second pin shafts are positioned at one ends of the first connecting pieces and the second connecting pieces, which are opposite to a hot air conveying box, the first connecting pieces and the second connecting pieces are respectively provided with a first arc-shaped groove part, a second arc-shaped groove part and a locking part, the first arc-shaped groove parts of the first connecting pieces and the second connecting pieces are arranged face to face and are matched and connected with the first supporting rods, the second arc-shaped groove parts of the first connecting pieces and the second connecting pieces are arranged face to face and are matched and connected with the second, the face-to-face locking connection of the locking connection parts of the first connecting piece and the second connecting piece supports and fixes the first supporting rod and the second supporting rod through the first connecting piece and the second connecting piece which are arranged, so that the second supporting rod and the first supporting rod are better in fixing effect and more stable in fixing.
Drawings
FIG. 1 is a schematic structural view of a hot air delivery device for producing a composite nonwoven fabric according to the present invention;
FIG. 2 is a schematic view of a partial structure of a hot air delivery device for producing a composite nonwoven fabric according to the present invention;
FIG. 3 is an enlarged view of A of the hot air delivery device for producing a composite nonwoven fabric according to the present invention;
fig. 4 is a schematic structural view of the hot air delivery device connecting assembly for producing the composite non-woven fabric.
In the above drawings: 2. a hot air delivery box; 3. a first support plate; 5. a second support plate; 601. a baffle plate; 602. a clamping block; 603. a card slot; 605. a soft cushion; 606. a first pin shaft; 7. a fixed mount; 8. a first support bar; 9. a connecting pipe; 10. a second support bar; 11. a connecting assembly; 1101. a first connecting member; 1102. a second connecting member; 1103. a second pin shaft; 1105. a first arc-shaped groove part; 1106. a second arc-shaped groove part; 1107. a locking part; 16. a connecting pipe; 17. a base.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus 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 hot air conveying device for composite non-woven fabric production comprises a hot air conveying box 2, a second supporting plate 5, a first supporting plate 3, a fixing frame 7 and a base 17, wherein the first supporting plate 3 is installed on the upper surface of the second supporting plate 5, the hot air conveying box 2 is arranged on the upper surface of the first supporting plate 3, at least two first supporting rods 8 are installed on the base 17, the first supporting rods 8 are located on one side of the second supporting plate 5, one end of the fixing frame 7 is connected with the lower surface of the second supporting plate 5, and the other end of the fixing frame 7 is fixedly connected with the first supporting rods 8;
a baffle 601 is rotatably connected to one side of the second support plate 5 away from the first support rod 8, a soft pad 605 is arranged on the upper portion of the surface of one side of the baffle 601 facing the first support rod 8, a clamping block 602 is arranged below the soft pad 605, a clamping groove 603 corresponding to the clamping block 602 is formed in the end surface of the first support plate 3 close to the baffle 601, one end of the clamping block 602 is fixedly connected with the baffle 601, and the other end of the clamping block 602 is embedded into the clamping groove 603 of the first support plate 3;
a plurality of second support bars 10 corresponding to the first support bars 8 are arranged on one side of the upper surface of the second support plate 5 and close to the first support bars 8, the correspondingly arranged first support bars 8 and second support bars 10 are connected through a plurality of connecting assemblies 11, each connecting assembly 11 further comprises a first connecting piece 1101 and a second connecting piece 1102, the first connecting piece 1101 and the second connecting piece 1102 are rotatably connected through a second pin 1103, the second pin 1103 is arranged at one end of the first connecting piece 1101 and the second connecting piece 1102 opposite to the hot air conveying box 2, the first connecting piece 1101 and the second connecting piece 1102 are respectively provided with a first arc groove 1105, a second arc groove 1106 and a locking part 1107, the first arc grooves 1105 of the first connecting piece 1101 and the second connecting piece 1102 are arranged face to face and are matched and connected with the first support bars 8, the second arc grooves 1106 of the first connecting piece 1101 and the second connecting piece 1102 are arranged face to face and are matched and connected with the second support bars 10, the locking portions 1107 of the first connector 1101 and the second connector 1102 are locked in face-to-face relation.
The number of the second supporting plates 5 is two, and the two second supporting plates are respectively positioned at two ends of the lower surface of the hot air conveying box 2; the middle parts of the two second supporting plates 5 are connected through a plurality of connecting pipes 16; the baffle 601 is rotatably connected with the first supporting plate 3 through a first pin 606; the rotation angle of the baffle 601 with the first pin 606 as a base point is 180 °.
Example 2: a hot air conveying device for composite non-woven fabric production comprises a hot air conveying box 2, a second supporting plate 5, a first supporting plate 3, a fixing frame 7 and a base 17, wherein the first supporting plate 3 is installed on the upper surface of the second supporting plate 5, the hot air conveying box 2 is arranged on the upper surface of the first supporting plate 3, at least two first supporting rods 8 are installed on the base 17, the first supporting rods 8 are located on one side of the second supporting plate 5, one end of the fixing frame 7 is connected with the lower surface of the second supporting plate 5, and the other end of the fixing frame 7 is fixedly connected with the first supporting rods 8;
a baffle 601 is rotatably connected to one side of the second support plate 5 away from the first support rod 8, a soft pad 605 is arranged on the upper portion of the surface of one side of the baffle 601 facing the first support rod 8, a clamping block 602 is arranged below the soft pad 605, a clamping groove 603 corresponding to the clamping block 602 is formed in the end surface of the first support plate 3 close to the baffle 601, one end of the clamping block 602 is fixedly connected with the baffle 601, and the other end of the clamping block 602 is embedded into the clamping groove 603 of the first support plate 3;
a plurality of second support bars 10 corresponding to the first support bars 8 are arranged on one side of the upper surface of the second support plate 5 and close to the first support bars 8, the correspondingly arranged first support bars 8 and second support bars 10 are connected through a plurality of connecting assemblies 11, each connecting assembly 11 further comprises a first connecting piece 1101 and a second connecting piece 1102, the first connecting piece 1101 and the second connecting piece 1102 are rotatably connected through a second pin 1103, the second pin 1103 is arranged at one end of the first connecting piece 1101 and the second connecting piece 1102 opposite to the hot air conveying box 2, the first connecting piece 1101 and the second connecting piece 1102 are respectively provided with a first arc groove 1105, a second arc groove 1106 and a locking part 1107, the first arc grooves 1105 of the first connecting piece 1101 and the second connecting piece 1102 are arranged face to face and are matched and connected with the first support bars 8, the second arc grooves 1106 of the first connecting piece 1101 and the second connecting piece 1102 are arranged face to face and are matched and connected with the second support bars 10, the locking portions 1107 of the first connector 1101 and the second connector 1102 are locked in face-to-face relation.
A connecting pipe 9 is arranged between the first arc-shaped groove 1105 and the first support rod 8 and between the second arc-shaped groove 1106 and the second support rod 10, and the connecting pipe 9 is sleeved on the first support rod 8 and the second support rod 10; the rotation angle of the first connecting member 1101 with respect to the second pin 1103 is 0 ° 150 °.
When the hot air conveying device for producing the composite non-woven fabric is adopted, the height between the hot air conveying box and the ground is raised through the supporting rod and the supporting plate, and the hot air conveying box can be directly installed above equipment used in a melt-blown spinning stage, so that the space of a non-woven fabric production field is increased to a certain extent, and the utilization rate is increased; in addition, the baffle is turned upwards by taking the first pin shaft as a base point, so that the baffle drives the fixture block to extend towards the inside of the clamping groove, the cushion on the baffle is contacted with the hot air conveying box, the baffle is detachably connected with the first supporting plate through the mutual matching of the fixture block and the clamping groove, and the baffle is convenient to separate the hot air conveying box through the baffle, so that the hot air conveying box is prevented from sliding out of the first supporting plate, and the stability is improved; in addition, it supports fixedly through first connecting piece and the second connecting piece that sets up first bracing piece and second bracing piece to make the fixed effect of second bracing piece and first bracing piece better, and fixed more firm.
The working principle is as follows: when in use, the second support rod 10 and the base are firstly placed at the appointed position (1, the position of the base 17 is extended to the lower part of the support frame at the bottom of the equipment used in the melt-blown spinning stage, then the first support rod 8 is positioned at the top of the equipment used in the melt-blown spinning stage; 2, the first support rod 8 is contacted with the wall surface, the corresponding butt joint rod is fixed on the wall surface, then the first support rod is fixedly connected with the butt joint rod through an external connecting piece, so that the height of the hot air conveying box 2 is raised, the space occupancy of the ground is saved), then the second support plate 5, the fixed frame 7 and the second support rod 10 are fixedly butted and fixed through bolts, meanwhile, the second support rod 10 is fixedly connected with the first support rod 8 through a connecting component, so that the connecting pipe 9 on the first support rod 8 and the connecting pipe 9 on the second support rod 10 are positioned at the same position, then, the first connecting piece 1101 is rotated by taking the second pin shaft 1103 as a base point, the connecting component 11 is contacted with the connecting pipe 9, then the first supporting rod 8 and the second supporting rod 10 are fixed by bolts, so that the fixed butt joint is realized, then the hot air conveying box 2 is placed on the top of the first supporting plate 3 (the two ends of the top of the first supporting plate 3 are both provided with clamping plates, so that the hot air conveying box 2 is positioned between the two groups of clamping plates), then the baffle plate 601 is turned upwards by taking the first pin shaft 606 as a base point, so that the baffle plate 601 drives the clamping block 602 to extend towards the inside of the clamping groove 603, so that the soft pad 605 on the baffle plate 601 is contacted with the hot air conveying box 2, then the screw 604 is extended to the inside of the hole, the first supporting plate 3 and the clamping block 602 are fixedly connected by using the screw rod 604, then the screw nut is used for screw thread fixing, so that the bottom, thereby to its location, make hot-blast delivery box 2 fixed and installation simpler, improved the work efficiency of installation.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to 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 within the protection scope of the present invention.
Claims (7)
1. The utility model provides a compound non-woven fabrics production is with hot-blast conveyor which characterized in that: the hot air conveying device comprises a hot air conveying box (2), a second supporting plate (5), a first supporting plate (3), a fixing frame (7) and a base (17), wherein the first supporting plate (3) is arranged on the upper surface of the second supporting plate (5), the hot air conveying box (2) is arranged on the upper surface of the first supporting plate (3), at least two first supporting rods (8) are arranged on the base (17), the first supporting rods (8) are positioned on one side of the second supporting plate (5), one end of the fixing frame (7) is connected with the lower surface of the second supporting plate (5), and the other end of the fixing frame is fixedly connected with the first supporting rods (8);
one side, far away from the first supporting rod (8), of the second supporting plate (5) is rotatably connected with a baffle (601), a soft cushion (605) is arranged on the upper portion of the surface of one side, facing the first supporting rod (8), of the baffle (601), a clamping block (602) is arranged below the soft cushion (605), a clamping groove (603) corresponding to the clamping block (602) is formed in the end face, close to the baffle (601), of the first supporting plate (3), one end of the clamping block (602) is fixedly connected with the baffle (601), and the other end of the clamping block is embedded into the clamping groove (603) of the first supporting plate (3);
one side of the upper surface of the second supporting plate (5) and close to the first supporting rod (8) is provided with a plurality of second supporting rods (10) corresponding to the first supporting rod (8), the first supporting rod (8) and the second supporting rod (10) which are correspondingly arranged are connected through a plurality of connecting assemblies (11), each connecting assembly (11) further comprises a first connecting piece (1101) and a second connecting piece (1102), the first connecting piece (1101) and the second connecting piece (1102) are rotatably connected through a second pin shaft (1103), the second pin shaft (1103) is positioned at one end of the first connecting piece (1101) and one end of the second connecting piece (1102) opposite to the hot air conveying box (2), the first connecting piece (1101) and the second connecting piece (1102) are respectively provided with a first arc groove portion (1105), a second arc groove portion (1106) and a locking portion (1107), and the first arc groove portions (1105) of the first connecting piece (1101) and the second connecting piece (1102) are arranged face to face and are connected with the first supporting rod (8) The rods (8) are connected in a matched mode, the second arc-shaped groove portions (1106) of the first connecting piece (1101) and the second connecting piece (1102) are arranged face to face and connected with the second supporting rod (10) in a matched mode, and the locking portions (1107) of the first connecting piece (1101) and the second connecting piece (1102) are connected in a locked mode face to face.
2. The hot air delivery device for producing composite non-woven fabric according to claim 1, characterized in that: the number of the second supporting plates (5) is two, and the two second supporting plates are respectively positioned at two ends of the lower surface of the hot air conveying box (2).
3. The hot air delivery device for producing composite non-woven fabric according to claim 2, characterized in that: the middle parts of the two second supporting plates (5) are connected through a plurality of connecting pipes (16).
4. The hot air delivery device for producing composite non-woven fabric according to claim 1, characterized in that: the baffle (601) is rotatably connected with the first supporting plate (3) through a first pin shaft (606).
5. The hot air delivery device for producing composite non-woven fabric according to claim 4, characterized in that: the rotation angle of the baffle (601) with the first pin shaft (606) as a base point is 0-180 degrees.
6. The hot air delivery device for producing composite non-woven fabric according to claim 1, characterized in that: and a connecting pipe (9) is arranged between the first arc-shaped groove part (1105) and the first supporting rod (8) and between the second arc-shaped groove part (1106) and the second supporting rod (10), and the connecting pipe (9) is sleeved on the first supporting rod (8) and the second supporting rod (10).
7. The hot air delivery device for producing composite non-woven fabric according to claim 1, characterized in that: the rotation angle of the first connecting piece (1101) with the second pin shaft (1103) as a base point is 0-180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322727.0A CN111088537A (en) | 2019-12-20 | 2019-12-20 | Hot air conveying device for composite non-woven fabric production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322727.0A CN111088537A (en) | 2019-12-20 | 2019-12-20 | Hot air conveying device for composite non-woven fabric production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111088537A true CN111088537A (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911322727.0A Withdrawn CN111088537A (en) | 2019-12-20 | 2019-12-20 | Hot air conveying device for composite non-woven fabric production |
Country Status (1)
| Country | Link |
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| CN (1) | CN111088537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113005537A (en) * | 2019-12-20 | 2021-06-22 | 江苏维特思无纺布有限公司 | Heating device for efficient non-woven fabric production |
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| US20050098048A1 (en) * | 2003-11-12 | 2005-05-12 | Su Yung S. | Dryer for fruit and vegetable |
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| US20080286100A1 (en) * | 2007-05-15 | 2008-11-20 | Mitac International Corp. | Fan bracket and brackt set |
| KR20100002172U (en) * | 2008-08-21 | 2010-03-04 | 김일섭 | Clothes dryer |
| CN209147688U (en) * | 2018-11-14 | 2019-07-23 | 吉安天晟新材料有限公司 | Drying production line is used in one kind multi-functional processing convenient for safeguarding |
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| CN113005537A (en) * | 2019-12-20 | 2021-06-22 | 江苏维特思无纺布有限公司 | Heating device for efficient non-woven fabric production |
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