CN213086177U - Air flow deflector convenient to adjust for nozzle of melt-blowing machine - Google Patents
Air flow deflector convenient to adjust for nozzle of melt-blowing machine Download PDFInfo
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- CN213086177U CN213086177U CN202021970160.6U CN202021970160U CN213086177U CN 213086177 U CN213086177 U CN 213086177U CN 202021970160 U CN202021970160 U CN 202021970160U CN 213086177 U CN213086177 U CN 213086177U
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Abstract
The utility model discloses a melt for quick-witted shower nozzle air current diversion board convenient to adjust melts, including splint, sliding plate and rotor plate, the sliding tray has all been seted up to one side that splint were equipped with two sets of and each other correspond, the inside of sliding tray is equipped with the lead screw, swing joint has the slider on the outer wall of lead screw, set up the screw hole with lead screw threaded connection on the slider, the slider welding is on the sliding plate, the welding has the connecting plate on one side length edge of sliding plate, the connecting plate is equipped with that multiunit and both ends have all welded the slide bar, the connecting plate passes through slide bar swing joint on splint, set up the spout with slide bar clearance fit on the splint, be equipped with the rotor plate of cuboid structure under the sliding plate, the pivot is installed to the both ends symmetry of rotor plate. The airflow deflector for the nozzle of the melt blowing machine convenient to adjust is convenient for operators to adjust and use through simple structural design.
Description
Technical Field
The utility model belongs to the technical field of loom auxiliary assembly, concretely relates to air current deflector for melt-blown machine shower nozzle convenient to adjust.
Background
The melt-blown cloth filter material is formed by randomly distributing and sticking polypropylene superfine fibers together, the appearance is white, flat and soft, the random distribution of the fibers provides more heat bonding opportunities among the fibers, so that the melt-blown gas filter material has larger specific surface area, and the product has the characteristics of low resistance, high efficiency, high dust capacity and the like through high-pressure electret filtering efficiency.
The melt-blown fabric is formed by drafting polymer melt trickle extruded from a spinneret orifice by adopting high-speed hot air flow; at present, products sold in the market enter an air cavity after being divided by small holes, and the fibers of the melt-blown fabric are unevenly distributed in the direction of a nozzle due to uneven air flow distribution, so that the grade of the finished product of the fabric is limited, and the air flow guide plate for the nozzle of the melt-blown machine is convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a for melt-blown machine shower nozzle air current deflector convenient to adjust to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an airflow deflector for a nozzle of a melt blowing machine convenient to adjust comprises a clamping plate, a sliding plate and a rotating plate, wherein the clamping plate is provided with two groups of sliding grooves which are formed in one sides corresponding to each other, a lead screw is arranged in each sliding groove, a sliding block is movably connected to the outer wall of the lead screw, a threaded hole in threaded connection with the lead screw is formed in each sliding block, the sliding blocks are welded on the sliding plate, a connecting plate is welded on the long edge of one side of each sliding plate and provided with a plurality of groups of sliding rods, sliding rods are welded at two ends of each connecting plate, each connecting plate is movably connected to the clamping plate through the corresponding sliding rod, a sliding groove in movable fit with the corresponding sliding rod is formed in each clamping plate, the rotating plate with a cuboid structure is arranged right below the sliding plate, rotating shafts are symmetrically, the clamping plate is provided with a rotating groove movably connected with the rotating gear.
Preferably, bosses are welded at the ends, far away from the sliding plate, of the clamping plates, and a plurality of groups of mounting holes are formed in the bosses.
Preferably, a transmission groove is formed in the inner wall of the rotating groove, a transmission gear is arranged in the transmission groove, and the transmission gear is meshed with the rotating gear.
Preferably, the connecting plate is provided with a positioning groove, the inner wall of the positioning groove is symmetrically provided with limiting grooves, and the connecting plate is connected with a partition plate through the limiting grooves.
Preferably, a plurality of groups of positioning holes are symmetrically formed in two ends of the partition board, positioning rods are movably connected inside the positioning holes and are connected with springs arranged inside the positioning holes.
Preferably, a plurality of groups of grooves are formed in the outer wall of the clamping plate, and the inner parts of the grooves are connected with cross rods through fastening pins.
The utility model discloses a technological effect and advantage: the airflow deflector for the nozzle of the melt blowing machine convenient to adjust changes the direction and the size of airflow by arranging the sliding plate and the rotating plate, so that an operator can conveniently adjust the airflow when using the airflow deflector; the rotating gear is arranged to drive the rotating plate, so that the angle of the rotating plate is adjusted, and the use of an operator is facilitated; through set up multiunit connecting plate on the sliding plate, be convenient for this guide plate to block the air current when using, promote the leakproofness of this guide plate when using. The airflow deflector for the nozzle of the melt blowing machine convenient to adjust is convenient for operators to adjust and use through simple structural design.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the rotating plate structure of the present invention;
FIG. 3 is a cross-sectional view of the rotary trough of the present invention;
fig. 4 is a schematic view of the connection plate structure of the present invention.
In the figure: 1 clamp plate, 101 boss, 102 mounting hole, 103 cross bar, 104 fastening pin, 105 sliding groove, 106 connecting plate, 107 sliding groove, 108 screw rod, 109 transmission groove, 11 sliding plate, 110 threaded hole, 112 sliding block, 12 rotating plate, 114 partition plate, 115 positioning hole, 116 positioning rod, 117 sliding rod, 118 limiting groove, 119 positioning groove, 120 rotating groove, 121 rotating shaft, 122 rotating gear and 125 transmission gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a conveniently adjusted air flow deflector for a spray nozzle of a melt-blowing machine, as shown in figures 1-4, comprising a clamping plate 1, a sliding plate 11 and a rotating plate 12, wherein the clamping plate 1 is provided with two sets of sliding grooves 107 which are arranged on one side corresponding to each other, a screw rod 108 is arranged inside the sliding groove 107, a slider 112 is movably connected on the outer wall of the screw rod 108, a threaded hole 110 connected with the screw rod 108 is arranged on the slider 112, the slider 112 is welded on the sliding plate 11, the sliding plate 11 is driven by arranging the screw rod 108, a connecting plate 106 is welded on the long edge of one side of the sliding plate 11, the connecting plate 106 is provided with a plurality of sets of sliding rods 117 with both ends welded, the connecting plate 106 is movably connected on the clamping plate 1 through the sliding rod 117, a sliding groove 105 movably matched with the sliding rod 117 is arranged on the clamping plate 1, the angle of the airflow is changed by arranging the rotating plate 12, the rotating shafts 121 are symmetrically arranged at two ends of the rotating plate 12, the rotating shafts 121 are provided with rotating gears 122, the rotating shafts 121 are movably connected to the clamping plate 1 through the rotating gears 122, the clamping plate 1 is provided with a rotating groove 120 movably connected with the rotating gears 122, and the rotating plate 12 is driven by arranging the rotating gears 122.
Specifically, bosses 101 are welded at one ends, far away from the sliding plate 11, of the clamping plates 1, a plurality of groups of mounting holes 102 are formed in the bosses 101, and the guide plate is fixed on the melt-blowing machine by the aid of the plurality of groups of mounting holes 102 formed in the bosses 101.
Specifically, a transmission groove 109 is formed in the inner wall of the rotation groove 120, a transmission gear 125 is installed inside the transmission groove 109, the transmission gear 125 is engaged with the rotation gear 122, the transmission gear 125 is connected with a driving motor (the driving motor may be, but is not limited to, a permanent magnet synchronous motor) arranged inside the splint 1, and the transmission gear 125 is arranged to provide power for the rotation plate 12.
Specifically, a positioning groove 119 is formed in the connecting plate 106, limiting grooves 118 are symmetrically formed in the inner wall of the positioning groove 119, the connecting plate 106 is connected with a partition plate 114 through the limiting grooves 118, and the connecting plates 106 are connected with each other through the partition plate 114.
Specifically, a plurality of groups of positioning holes 115 are symmetrically formed in two ends of the partition plate 114, a positioning rod 116 is movably connected inside the positioning hole 115, the positioning rod 116 is connected with a spring arranged inside the positioning hole 115, and the partition plate 114 is fixed inside the positioning groove 119 through the positioning hole 115.
Specifically, all seted up the multiunit recess on splint 1's the outer wall, and the inside of recess is connected with horizontal pole 103 through fastening pin 104, connects two sets of splint 1 through setting up horizontal pole 103.
The working principle is as follows: the air flow deflector for the conveniently-adjusted nozzle of the melt blowing machine is fixed on the melt blowing machine through the mounting hole 102 arranged on the boss 101, the sliding plate 11 is driven through the screw rod 108 arranged in the sliding groove 107, the rotating plate 12 is driven through the rotating gear 122 arranged in the rotating groove 120, and the angle of the rotating plate 12 is changed. The device is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other equipment in the prior art. This air current air deflector for melt-blown machine shower nozzle convenient to adjust, reasonable in design, simple structure has very high practicality, can extensively use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a convenient to adjust for melt-blown machine shower nozzle air current deflector, includes splint (1), sliding plate (11) and rotor plate (12), its characterized in that: the clamping plate is characterized in that two groups of sliding grooves (107) are formed in one corresponding side of the clamping plate (1), a lead screw (108) is arranged in each sliding groove (107), a sliding block (112) is movably connected to the outer wall of each lead screw (108), threaded holes (110) in threaded connection with the corresponding lead screws (108) are formed in each sliding block (112), the sliding blocks (112) are welded to the sliding plates (11), a connecting plate (106) is welded to the long edge of one side of each sliding plate (11), a plurality of groups of sliding rods (117) are arranged on each connecting plate (106), the two ends of each connecting plate are welded with a sliding rod (117), each connecting plate (106) is movably connected to the clamping plate (1) through the corresponding sliding rods (117), sliding grooves (105) in movable fit with the corresponding sliding rods (117) are formed in the clamping plate (1), a rotating plate (12) with a cuboid structure is arranged right below the, be equipped with on pivot (121) rotating gear (122), pivot (121) pass through rotating gear (122) swing joint on splint (1), splint (1) are last to be seted up with rotating gear (122) swing joint's swivelling chute (120).
2. The adjustable airflow deflector for a meltblown machine nozzle as recited in claim 1, further comprising: bosses (101) are welded at one ends, far away from the sliding plate (11), of the clamping plates (1), and a plurality of groups of mounting holes (102) are formed in the bosses (101).
3. The adjustable airflow deflector for a meltblown machine nozzle as recited in claim 1, further comprising: a transmission groove (109) is formed in the inner wall of the rotating groove (120), a transmission gear (125) is installed inside the transmission groove (109), and the transmission gear (125) is meshed with the rotating gear (122).
4. The adjustable airflow deflector for a meltblown machine nozzle as recited in claim 1, further comprising: the connecting plate is characterized in that a positioning groove (119) is formed in the connecting plate (106), limiting grooves (118) are symmetrically formed in the inner wall of the positioning groove (119), and the connecting plate (106) is connected with a partition plate (114) through the limiting grooves (118).
5. The adjustable airflow deflector for a meltblown machine nozzle as recited in claim 4, further comprising: the positioning device is characterized in that a plurality of groups of positioning holes (115) are symmetrically formed in two ends of the partition plate (114), positioning rods (116) are movably connected inside the positioning holes (115), and the positioning rods (116) are connected with springs arranged inside the positioning holes (115).
6. The adjustable airflow deflector for a meltblown machine nozzle as recited in claim 1, further comprising: the outer wall of the clamping plate (1) is provided with a plurality of groups of grooves, and the insides of the grooves are connected with a cross rod (103) through fastening pins (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970160.6U CN213086177U (en) | 2020-09-10 | 2020-09-10 | Air flow deflector convenient to adjust for nozzle of melt-blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970160.6U CN213086177U (en) | 2020-09-10 | 2020-09-10 | Air flow deflector convenient to adjust for nozzle of melt-blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213086177U true CN213086177U (en) | 2021-04-30 |
Family
ID=75634708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021970160.6U Active CN213086177U (en) | 2020-09-10 | 2020-09-10 | Air flow deflector convenient to adjust for nozzle of melt-blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213086177U (en) |
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2020
- 2020-09-10 CN CN202021970160.6U patent/CN213086177U/en active Active
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