CN213415728U - Melt-blown fabric feeding mechanism of mask production equipment - Google Patents
Melt-blown fabric feeding mechanism of mask production equipment Download PDFInfo
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- CN213415728U CN213415728U CN202022415523.6U CN202022415523U CN213415728U CN 213415728 U CN213415728 U CN 213415728U CN 202022415523 U CN202022415523 U CN 202022415523U CN 213415728 U CN213415728 U CN 213415728U
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- melt
- fixedly connected
- blown fabric
- feeding mechanism
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Abstract
The utility model discloses a melt-blown coating feeding mechanism of gauze mask production facility, the on-line screen storage device comprises a base, two supports of the upside symmetry fixedly connected with of base, two rotate between the support and be connected with two driving rollers, be located the front side the lateral wall fixedly connected with motor of support, the output shaft of motor run through the support that is located the front side and with be located left driving roller fixed connection, the upside of base is provided with the stop gear who is used for preventing the material skew, two be provided with between the support and be used for avoiding the material to take place lax tight mechanism. The utility model has the advantages of reasonable design, realized that the melt-blown fabric to unidimensional carries on spacingly, avoids the melt-blown fabric to take place the skew at the in-process of carrying, secondly can avoid the melt-blown fabric too tight or loose transport effect that leads to not good.
Description
Technical Field
The utility model relates to a feeding mechanism technical field especially relates to a melt-blown fabric feeding mechanism of gauze mask production facility.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property.
At present, traditional gauze mask production facility's melt-blown fabric feeding mechanism often can't carry on spacingly to the not unidimensional melt-blown fabric when carrying melt-blown fabric, leads to melt-blown fabric to take place the skew at the in-process of carrying, influences the effect of pay-off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a melt-blown cloth feeding mechanism of mask production equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a melt-blown fabric feeding mechanism of gauze mask production facility, includes the base, two supports of the upside symmetry fixedly connected with of base, two rotate between the support and be connected with two driving rollers, be located the front side the lateral wall fixedly connected with motor of support, the output shaft of motor run through the support that is located the front side and with be located left driving roller fixed connection, the upside of base is provided with the stop gear who is used for preventing the material skew, two be provided with between the support and be used for avoiding the material to take place lax tight mechanism.
Preferably, stop gear includes the electric telescopic handle of fixed connection at the base upside, electric telescopic handle's flexible end fixedly connected with diaphragm, two one side that the support is relative all is provided with the recess, two the equal fixedly connected with guide bar in inside of recess, two the outside of guide bar all is overlapped and is equipped with slidable second slider, the both ends of diaphragm respectively with two second slider fixed connection, two the outside of driving roller all is overlapped and is equipped with two slidable limiting plates, two of homonymy common fixedly connected with horizontal pole is located left between the limiting plate the equal fixedly connected with swash plate of lower extreme of limiting plate, two the swash plate all runs through the diaphragm and with diaphragm sliding connection.
Preferably, the tightening mechanism comprises two sliding grooves which are respectively arranged on one side opposite to the two supports, the inner sides of the two sliding grooves are respectively connected with a first sliding block in a sliding mode, and the two first sliding blocks are fixedly connected with a tightening roller together.
Preferably, the transverse plate is symmetrically provided with two inclined holes matched with the inclined plate in a penetrating manner, and each transverse plate is located inside one inclined hole.
Preferably, the limiting plates are of a rectangular structure, and two limiting blocks for preventing the limiting plates from sliding down are symmetrically arranged on the side walls of the two driving rollers.
Preferably, the width of the transverse plate is greater than that of the inclined plate, and the transmission roller positioned on the left side is positioned right above the transverse plate and the electric telescopic rod.
The utility model discloses possess following beneficial effect:
1. by arranging the limiting mechanism, the telescopic end of the electric telescopic rod can stretch to drive the transverse plate to move up and down, so that the inclined plate slides along the inclined hole, the two limiting plates on the left side are driven to move oppositely along the transmission rollers, and the two transverse rods realize the synchronous movement of the limiting plates on the two transmission rollers, so that the molten spray cloth with different sizes is limited, and the phenomenon that the molten spray cloth deviates in the conveying process to influence the feeding effect is avoided;
2. through setting up the tension mechanism, when the melt-blown fabric is too loose or too tight, can make the roller that tightens up drive first slider along spout downstream or rebound, because the melt-blown fabric that the melt-blown fabric is too loose to lead to produces folding phenomenon and takes place during the pay-off, also can avoid the condition emergence that the melt-blown fabric takes place the disconnection too tightly.
Drawings
Fig. 1 is a schematic structural view of a melt-blown fabric feeding mechanism of a mask production device provided by the present invention;
FIG. 2 is a schematic side view of a melt-blown fabric feeding mechanism of a mask production facility according to the present invention;
fig. 3 is a schematic structural diagram of the first groove in fig. 1.
In the figure: 1 base, 2 supports, 3 limiting plates, 4 driving rollers, 5 horizontal poles, 6 tightening rollers, 7 horizontal plates, 8 electric telescopic rods, 9 sloping plates, 10 chutes, 11 first sliders, 12 motors, 13 second sliders, 14 grooves and 15 guide rods.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a melt-blown fabric feeding mechanism of gauze mask production facility, including base 1, two supports 2 of the upside symmetry fixedly connected with of base 1, rotate between two supports 2 and be connected with two driving rollers 4, the lateral wall fixedly connected with motor 12 of the support 2 that is located the front side, motor 12 can drive driving roller 4 and rotate, realizes the transport to the melt-blown fabric, the output shaft of motor 12 run through the support 2 that is located the front side and with be located left driving roller 4 fixed connection.
The upper side of the base 1 is provided with a limiting mechanism for preventing materials from shifting, the limiting mechanism comprises an electric telescopic rod 8 fixedly connected to the upper side of the base 1, a transverse plate 7 is fixedly connected to the telescopic end of the electric telescopic rod 8, the telescopic end of the electric telescopic rod 8 can drive the transverse plate 7 to move up and down, a driving roller 4 positioned on the left side is positioned right above the transverse plate 7 and the electric telescopic rod 8, grooves 14 are respectively arranged on one sides opposite to the two supports 2, guide rods 15 are respectively and fixedly connected to the insides of the two grooves 14, slidable second sliders 13 are respectively sleeved on the outsides of the two guide rods 15, two ends of the transverse plate 7 are respectively and fixedly connected with the two second sliders 13, two slidable limiting plates 3 are respectively sleeved on the outsides of the two driving rollers 4, the limiting plates 3 can limit melt-spraying cloth arranged on the outsides of the driving rollers 4, the limiting plates 3 are of a rectangular, common fixedly connected with horizontal pole 5 between two limiting plates 3 of homonymy, horizontal pole 5 can make the limiting plate 3 synchronous motion that is located on two driving rollers 4, the equal fixedly connected with swash plate 9 of lower extreme that is located two left limiting plates 3, two swash plates 9 all run through diaphragm 7 and with diaphragm 7 sliding connection, the symmetry runs through the inclined hole that is provided with two and swash plate 9 looks adaptations on diaphragm 7, every diaphragm 7 all is located the inside of an inclined hole, the width of diaphragm 7 is greater than the width of swash plate 9, the usable electric telescopic handle 8 of stop gear drives diaphragm 7 and shifts up, make swash plate 9 slide along the inclined hole, the drive is located two left limiting plates 3 and moves in opposite directions, under horizontal pole 5's effect, two limiting plates 3 that are located the right side also move in opposite directions, realize not unidimensional melt-blown cloth spacing, avoid melt-blown cloth to take place the skew at.
Be provided with between two supports 2 and be used for avoiding the material to take place lax tight mechanism, tight mechanism is including setting up two spouts 10 on one side that two supports 2 are relative respectively, the equal sliding connection in inboard of two spouts 10 has first slider 11, the common fixedly connected with of two first sliders 11 tightens up roller 6, tight mechanism can be when melt-blown cloth is too loose or too tight, make to tighten up roller 6 and move down, avoid because the transport takes place folding and too tight emergence cracked condition takes place when melt-blown cloth is too loose.
During operation, the meltblown fabric is arranged according to the mode shown in fig. 1, the electric telescopic rod 8 is opened, the telescopic end of the electric telescopic rod 8 moves upwards to drive the transverse plate 7 to move upwards, so that the two inclined plates 9 slide along the inclined holes to drive the two limiting plates 3 on the left side to move oppositely, the meltblown fabric is limited, then the motor 12 is started, the motor 12 can drive the driving roller 4 on the left side to rotate to drive the take-up roller 6 and the driving roller 4 on the right side to rotate, and the meltblown fabric is conveyed;
when melt and spout cloth too loosely, under the effect of gravity, tighten up roller 6 can drive first slider 11 and move down along spout 10, realize the tight of melt and spout cloth, when melt and spout cloth too tight, can pull and tighten up roller 6 and first slider 11 and move up along spout 10, avoid melt and spout the too tight fracture that leads to of cloth.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a melt-blown fabric feeding mechanism of gauze mask production facility, includes base (1), its characterized in that, two supports (2) of upside symmetry fixedly connected with of base (1), two rotate between support (2) and be connected with two driving roller (4), be located the front side the lateral wall fixedly connected with motor (12) of support (2), the output shaft of motor (12) run through support (2) that are located the front side and with be located left driving roller (4) fixed connection, the upside of base (1) is provided with the stop gear who is used for preventing the material skew, two be provided with between support (2) and be used for avoiding the material to take place lax tight mechanism of tightening.
2. The melt-blown fabric feeding mechanism of a mask production device according to claim 1, wherein the limiting mechanism comprises an electric telescopic rod (8) fixedly connected to the upper side of the base (1), a transverse plate (7) is fixedly connected to the telescopic end of the electric telescopic rod (8), grooves (14) are formed in the opposite sides of the two brackets (2), guide rods (15) are fixedly connected to the insides of the two grooves (14), slidable second sliding blocks (13) are sleeved on the outsides of the two guide rods (15), two ends of the transverse plate (7) are fixedly connected with the two second sliding blocks (13) respectively, two slidable limiting plates (3) are sleeved on the outsides of the two driving rollers (4), a transverse rod (5) is fixedly connected between the two limiting plates (3) at the same side together, and inclined plates (9) are fixedly connected to the lower ends of the two limiting plates (3) at the left side together, the two inclined plates (9) penetrate through the transverse plate (7) and are in sliding connection with the transverse plate (7).
3. The melt-blown fabric feeding mechanism of mask production equipment according to claim 1, wherein the tightening mechanism comprises two sliding grooves (10) respectively arranged on opposite sides of the two brackets (2), the inner sides of the two sliding grooves (10) are both slidably connected with first sliding blocks (11), and the two first sliding blocks (11) are fixedly connected with a tightening roller (6) together.
4. The melt-blown fabric feeding mechanism of a mask production device according to claim 2, wherein the transverse plate (7) is symmetrically provided with two inclined holes matched with the inclined plate (9) in a penetrating manner, and each transverse plate (7) is located inside one inclined hole.
5. The melt-blown fabric feeding mechanism of mask production equipment according to claim 2, characterized in that the limiting plates (3) are rectangular structures, and two limiting blocks for preventing the limiting plates (3) from sliding off are symmetrically arranged on the side walls of the two driving rollers (4).
6. The melt-blown fabric feeding mechanism of a mask production device according to claim 2, wherein the width of the transverse plate (7) is larger than that of the inclined plate (9), and the driving roller (4) positioned on the left side is positioned right above the transverse plate (7) and the electric telescopic rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415523.6U CN213415728U (en) | 2020-10-26 | 2020-10-26 | Melt-blown fabric feeding mechanism of mask production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415523.6U CN213415728U (en) | 2020-10-26 | 2020-10-26 | Melt-blown fabric feeding mechanism of mask production equipment |
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| Publication Number | Publication Date |
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| CN213415728U true CN213415728U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022415523.6U Active CN213415728U (en) | 2020-10-26 | 2020-10-26 | Melt-blown fabric feeding mechanism of mask production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620095A (en) * | 2021-08-05 | 2021-11-09 | 东莞市华驰高分子材料有限公司 | Conveying equipment with deviation prevention structure for melt-blown fabric processing |
-
2020
- 2020-10-26 CN CN202022415523.6U patent/CN213415728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620095A (en) * | 2021-08-05 | 2021-11-09 | 东莞市华驰高分子材料有限公司 | Conveying equipment with deviation prevention structure for melt-blown fabric processing |
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