CN214401148U - Compressing device for slitting melt-blown fabric - Google Patents
Compressing device for slitting melt-blown fabric Download PDFInfo
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- CN214401148U CN214401148U CN202021510826.XU CN202021510826U CN214401148U CN 214401148 U CN214401148 U CN 214401148U CN 202021510826 U CN202021510826 U CN 202021510826U CN 214401148 U CN214401148 U CN 214401148U
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- blown fabric
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Abstract
The utility model belongs to the technical field of melt-blown fabric production equipment, and provides a compressing device for cutting melt-blown fabric, which comprises a placing frame, wherein the inner part and the upper end of the placing frame are respectively provided with a lower fixing part and an upper compressing part; the lower fixing part comprises a fixing shaft, a lower roller and a bearing, a through hole is formed in the lower roller, placing grooves are formed in two ends of the through hole, and the bearing is arranged in the placing grooves; the fixed shaft sequentially penetrates through the bearings; the upper pressing part comprises a fixing frame, an upper roller and a supporting shaft, the supporting shaft is arranged at the lower part of the fixing frame, the outer wall of the supporting shaft is sleeved with the upper roller, and the upper roller and the lower roller are correspondingly arranged up and down. The utility model provides a pair of melt-blown fabric is cut and is used closing device compresses tightly the processing to melt-blown fabric when cutting, avoids the melt-blown fabric of big book to drop, ensures the cutting quality of melt-blown fabric.
Description
Technical Field
The utility model relates to a melt-blown fabric production facility technical field, concretely relates to melt-blown fabric cuts and uses closing device.
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 a unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filterability, shielding property, heat insulation property and oil absorption property; melt-blown cloth is the most important material for mask production;
the finished product produced by the melt-blown fabric is in a coil, the width of the coil melt-blown fabric is generally 160cm-180cm, so the coil melt-blown fabric needs to be cut and processed before the melt-blown fabric is processed into the mask, and the size of the melt-blown fabric can meet the production requirement of the mask;
melt and spout cloth cutting machine needs to be cut into the melt and spout cloth of the little book to the melt and spout cloth of big book, nevertheless lacks closing device when cutting, causes the melt and spout cloth of big book to drop easily, influences the cutting quality of melt and spout cloth.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a melt-blown fabric cuts and uses closing device compresses tightly the processing to melt-blown fabric when cutting, avoids the melt-blown fabric of big book to drop, ensures the cutting quality of melt-blown fabric.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a compressing device for cutting a melt-blown fabric comprises a placing frame, wherein a lower fixing part and an upper compressing part are respectively arranged in the placing frame and at the upper end of the placing frame, and the lower fixing part and the upper compressing part are correspondingly arranged;
the lower fixing part comprises a fixing shaft, a lower roller and a bearing, a through hole is formed in the lower roller, placing grooves are formed in two ends of the through hole, and the bearing is arranged in the placing grooves; the fixed shaft sequentially penetrates through the bearings, and two ends of the fixed shaft are respectively connected with two opposite side edges of the placing frame;
the upper pressing part comprises a fixing frame, an upper roller and a supporting shaft, the supporting shaft is arranged at the lower part of the fixing frame, the outer wall of the supporting shaft is sleeved with the upper roller, and the upper roller and the lower roller are correspondingly arranged up and down.
As an improved technical scheme, the number of the lower rollers is two, and the lower rollers are respectively arranged at two ends of the placing frame.
As an improved technical scheme, the upper roller and the lower roller are both made of nylon materials.
As an improved technical scheme, a supporting frame is arranged outside the fixing frame, a telescopic rod is arranged at the lower part of the supporting frame, and the lower part of the telescopic rod is connected with the fixing frame.
As an improved technical scheme, the lower part of the supporting frame is provided with an illuminating lamp, and the lower part of the illuminating lamp is provided with a charging socket.
As an improved technical scheme, fixing plates are arranged at two ends of the lower portion of the supporting frame and are correspondingly arranged on the upper portion of the side edge of the placing frame, and fixing screws are arranged on the upper portion of the fixing plates.
As an improved technical scheme, a guide block is arranged at the upper end of the placing frame, a guide groove is arranged in the guide block, and two ends of the guide groove respectively penetrate through two opposite side edges of the guide block; and a protective pad is arranged on the inner wall of the guide groove.
As an improved technical scheme, two guide blocks are arranged, and the guide blocks are respectively arranged on two opposite side edges of the placing frame.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model provides a compressing device for cutting melt-blown fabric, which comprises a placing frame, wherein the inner part and the upper end of the placing frame are respectively provided with a lower fixing part and an upper compressing part, and the lower fixing part and the upper compressing part are correspondingly arranged; the lower fixing part comprises a fixing shaft, a lower roller and a bearing, a through hole is formed in the lower roller, placing grooves are formed in two ends of the through hole, and the bearing is arranged in the placing grooves; the fixed shaft sequentially penetrates through the bearings; the upper pressing part comprises a fixing frame, an upper roller and a supporting shaft, the supporting shaft is arranged at the lower part of the fixing frame, the upper roller is sleeved on the outer wall of the supporting shaft, and the upper roller and the lower roller are arranged in a vertically corresponding mode; based on above mechanism, simple structure and convenient operation compress tightly the processing to the melt-blown fabric when cutting, avoid the melt-blown fabric of big book to drop, ensure the cutting quality of melt-blown fabric.
In the utility model, two lower rollers are arranged and are respectively arranged at two ends of the placing frame; based on above mechanism, do benefit to and compress tightly from both ends, improve and compress tightly the effect.
In the utility model, the upper roller and the lower roller are both made of nylon material components; based on above mechanism, compress tightly that the effect is good and avoid damaging the melt-blown fabric.
In the utility model, a supporting frame is arranged outside the fixed frame, a telescopic rod is arranged at the lower part of the supporting frame, and the lower part of the telescopic rod is connected with the fixed frame; based on above mechanism, do benefit to the regulation the upper drum, the interval of lower cylinder.
In the utility model, the lower part of the supporting frame is provided with a lighting lamp, and the lower part of the lighting lamp is provided with a charging socket; based on the above mechanism, illumination is provided when light is insufficient.
In the utility model, the two ends of the lower part of the supporting frame are both provided with the fixed plates, the fixed plates are correspondingly arranged on the upper parts of the side edges of the placing frame, and the upper parts of the fixed plates are provided with the fixed screws; based on above mechanism, be favorable to fixing in arbitrary position and use.
In the utility model, the upper end of the placing frame is provided with a guide block, a guide groove is arranged in the guide block, and the inner wall of the guide groove is provided with a protective pad; based on above mechanism, to spouting the flannel and lead.
In the utility model, two guide blocks are arranged, and the guide blocks are respectively arranged at two opposite side edges of the placing frame; based on above mechanism, the direction effect is good, does benefit to and compresses tightly.
To sum up, the utility model provides a pair of melt-blown fabric cuts and uses closing device compresses tightly the processing to melt-blown fabric when cutting, avoids the melt-blown fabric of big book to drop, and the installation is convenient with the dismantlement simultaneously, ensures the cutting quality of melt-blown fabric.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a pressing device for slitting meltblown fabric;
FIG. 2 is a schematic view of a lower fixing portion mechanism;
FIG. 3 is a schematic view of the upper clamping portion installation;
fig. 4 is a schematic view of the placement frame installation.
In the drawing, 1, a placing frame, 2, a lower fixing part, 21, a fixing shaft, 22, a lower roller, 221, a through hole, 222, a placing groove, 23, a bearing, 3, an upper pressing part, 31, a fixing frame, 32, an upper roller, 33, a supporting shaft, 4, a supporting frame, 41, an expansion rod, 5, an illuminating lamp, 51, a charging socket, 6, a fixing plate, 61, a fixing screw, 7, a guide block, 71, a guide groove, 8 and a protective pad.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the following embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-4, the utility model provides a compressing device for cutting meltblown fabric, which comprises a placing frame 1, wherein the inner part and the upper end of the placing frame 1 are respectively provided with a lower fixing part 2 and an upper compressing part 3, the lower fixing part 2 is arranged corresponding to the upper compressing part 3, and a piece of flocked fabric is arranged between the lower fixing part 2 and the upper compressing part 3 for clamping, so that the meltblown fabric of a large roll is prevented from falling;
the lower fixing part 2 comprises a fixed shaft 21, a lower roller 22 and a bearing 23, a through hole 221 is arranged in the lower roller 22, placing grooves 222 are arranged at two ends of the through hole 221, and the bearing 23 is arranged in the placing grooves 222;
the fixed shaft 21 sequentially penetrates through the bearing 23, two ends of the fixed shaft 21 are respectively connected with two opposite side edges of the placing frame 1, and the lower roller 22 is rotatably arranged along the fixed shaft 21;
the number of the lower rollers 22 is two, and the lower rollers 22 are respectively arranged at two ends of the placing frame 1, so that the two ends of the placing frame can be pressed tightly, and the pressing effect is improved;
the upper pressing part 3 comprises a fixing frame 31, an upper roller 32 and a supporting shaft 33, the supporting shaft 33 is arranged at the lower part of the fixing frame 31, the upper roller 32 is sleeved on the outer wall of the supporting shaft 33, and the upper roller 32 and the lower roller 22 are arranged correspondingly up and down;
the upper roller 32 and the lower roller 22 are both made of nylon material; the compression effect is good, and the damage to the melt-blown fabric is avoided;
the supporting frame 4 is arranged outside the fixed frame 31, the telescopic rod 41 is arranged at the lower part of the supporting frame 4, and the lower part of the telescopic rod 41 is connected with the fixed frame 31, so that the distance between the upper roller 32 and the lower roller 22 can be adjusted;
fixing plates 6 are arranged at two ends of the lower part of the supporting frame 4, the fixing plates 6 are correspondingly arranged at the upper parts of the side edges of the placing frame 1, and fixing screws 61 are arranged at the upper parts of the fixing plates 6, so that the fixing at any position is facilitated;
the lower part of the support frame 4 is provided with an illuminating lamp 5, and the lower part of the illuminating lamp 5 is provided with a charging socket 51; the charging socket is used for charging;
the upper end of the placing frame 1 is provided with a guide block 7, a guide groove 71 is arranged in the guide block 7, and two ends of the guide groove 71 respectively penetrate through two opposite side edges of the guide block 7; the inner wall of the guide groove 71 is provided with a protective pad 8 for guiding the flock spraying cloth;
two guide blocks 7 are arranged, and the guide blocks 7 are respectively arranged on two opposite side edges of the placing frame 1, so that the guide effect is good, and the pressing is facilitated;
the compressing process of the flocking cloth is as follows: the melt-blown fabric penetrates through a guide groove 71 arranged at the front end of the placement frame 1, sequentially moves to the upper parts of the lower rollers 22, sequentially penetrates through the two lower rollers 22, and then penetrates through the guide groove 71 at the rear end of the placement frame 1;
starting the electric telescopic rod 41, driving the supporting frame 4 to continuously move downwards by the telescopic rod 41, and driving the lower roller 22 to move downwards by the downward movement of the supporting frame 4 until the upper roller 32 is in contact with the outer surface of the flock spraying cloth;
the down-spray cloth continuously moves forwards through traction, and simultaneously the down-spray cloth continuously moves forwards to drive the upper roller 32 and the lower roller 22 to rotate oppositely, so that the down-spray cloth of a large roll is prevented from dropping through the pressing operation of the two lower rollers 22, and the cutting quality of the down-spray cloth is ensured.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides a melt-blown fabric cuts uses closing device which characterized in that: the device comprises a placing frame, wherein a lower fixing part and an upper pressing part are respectively arranged in the placing frame and at the upper end of the placing frame, and the lower fixing part and the upper pressing part are correspondingly arranged;
the lower fixing part comprises a fixing shaft, a lower roller and a bearing, a through hole is formed in the lower roller, placing grooves are formed in two ends of the through hole, and the bearing is arranged in the placing grooves; the fixed shaft sequentially penetrates through the bearings, and two ends of the fixed shaft are respectively connected with two opposite side edges of the placing frame;
the upper pressing part comprises a fixing frame, an upper roller and a supporting shaft, the supporting shaft is arranged at the lower part of the fixing frame, the outer wall of the supporting shaft is sleeved with the upper roller, and the upper roller and the lower roller are correspondingly arranged up and down.
2. The compressing device for slitting meltblown fabric according to claim 1, wherein: the lower rollers are arranged at two ends of the placing frame respectively.
3. The compressing device for slitting meltblown fabric according to claim 1, wherein: the upper roller and the lower roller are both made of nylon materials.
4. The compressing device for slitting meltblown fabric according to claim 1, wherein: the outside of fixed frame sets up the carriage, the lower part of carriage sets up the telescopic link, the sub-unit connection of telescopic link fixed frame.
5. The compressing device for slitting meltblown fabric according to claim 4, wherein: the lower part of carriage sets up the light, the lower part of light sets up charging socket.
6. The compressing device for slitting meltblown fabric according to claim 4, wherein: the supporting frame is characterized in that fixing plates are arranged at two ends of the lower portion of the supporting frame, the fixing plates are correspondingly arranged on the upper portions of the sides of the placing frame, and fixing screws are arranged on the upper portions of the fixing plates.
7. The compressing device for slitting meltblown fabric according to claim 1, wherein: the upper end of the placing frame is provided with a guide block, a guide groove is formed in the guide block, and two ends of the guide groove respectively penetrate through two opposite side edges of the guide block; and a protective pad is arranged on the inner wall of the guide groove.
8. The compressing device for slitting meltblown fabric according to claim 7, wherein: the guide blocks are arranged in two numbers, and the guide blocks are respectively arranged on two opposite side edges of the placing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021510826.XU CN214401148U (en) | 2020-07-27 | 2020-07-27 | Compressing device for slitting melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021510826.XU CN214401148U (en) | 2020-07-27 | 2020-07-27 | Compressing device for slitting melt-blown fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214401148U true CN214401148U (en) | 2021-10-15 |
Family
ID=78017428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021510826.XU Active CN214401148U (en) | 2020-07-27 | 2020-07-27 | Compressing device for slitting melt-blown fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214401148U (en) |
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2020
- 2020-07-27 CN CN202021510826.XU patent/CN214401148U/en active Active
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