CN216663603U - Cutting machine for melt-blown fabric - Google Patents
Cutting machine for melt-blown fabric Download PDFInfo
- Publication number
- CN216663603U CN216663603U CN202123159000.0U CN202123159000U CN216663603U CN 216663603 U CN216663603 U CN 216663603U CN 202123159000 U CN202123159000 U CN 202123159000U CN 216663603 U CN216663603 U CN 216663603U
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- China
- Prior art keywords
- cutting machine
- pipeline
- melt
- plate body
- cutting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 64
- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of melt-blown fabric production, and discloses a cutting machine for melt-blown fabric, which comprises a cutting machine assembly, wherein the cutting machine assembly comprises a support frame, a motor, a rotating roller, a cutting blade and a melt-blown fabric body, the motor is arranged on the support frame, and an output shaft of the motor is fixedly connected with the rotating roller; through set up the support sleeve pipe on the support frame, the body of rod, the plate body, pipeline one, pipeline two and shower nozzle, when the cutting machine is at the during operation, the staff opens the switch of external cold air source and air pump, air conditioning gets into through pipeline one and pipeline two and spouts air conditioning through the shower nozzle at last, play the effect of cooling to the both sides of cutting blade, at the continuous rotatory in-process of cutting blade, all play the effect of comprehensive cooling around the blade, the fine condition that the high temperature appears in the cutting blade that prevents to work after a period, stabilize the quality that the melt-blown cloth produced and cut, producer's use cost has been saved.
Description
Technical Field
The utility model relates to the technical field of melt-blown fabric production, in particular to a cutting machine for melt-blown fabric.
Background
The melt-blown cloth is the most core material of the mask, the melt-blown cloth mainly takes polypropylene as a main raw material, has more gaps, fluffy structure and good anti-wrinkle capability, and the superfine fibers with unique capillary structures increase the number and the surface area of the fibers per unit area, so that the melt-blown cloth has good filtering property, shielding property, heat insulating property and oil absorption property, and can be used in the fields of air, liquid filtering material, isolating material, absorbing material, mask material, warm-keeping material, oil absorption material, wiping cloth and the like
Among the prior art, when carrying out production and processing to the melt-blown fabric, need use the cutting machine to come to tailor the melt-blown fabric, use polypropylene as main raw and other materials because of the melt-blown fabric, its melting point is 180 degrees centigrade, so probably receive destruction under the high temperature, after cutting blade is long-time work friction, easy high temperature to can influence the quality of melt-blown fabric.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the cutting machine for the melt-blown fabric, which has the advantage of cooling, and solves the problems that the melt-blown fabric is required to be cut by the cutting machine when the melt-blown fabric is produced and processed, the melt-blown fabric is possibly damaged at high temperature because the melt-blown fabric takes polypropylene as a main raw material and has a melting point of 180 ℃, and the quality of the melt-blown fabric is influenced because the cutting blade is easily overhigh in temperature after long-time work friction.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a cutting machine for melt-blown fabric comprises a cutting machine assembly, wherein the cutting machine assembly comprises a support frame, a motor, a rotary roller, cutting blades and a melt-blown fabric body, the motor is arranged on the support frame, an output shaft of the motor is fixedly connected with the rotary roller, the outer side wall of the rotary roller is fixedly connected with a plurality of cutting blades, and the melt-blown fabric body is arranged at the bottom of each cutting blade; the cutting machine is characterized in that a cooling assembly is arranged on the cutting machine assembly and comprises a rod body, a plate body, a first pipeline, a second pipeline and a sprayer, the rod body is arranged on the support frame, one side of the rod body is fixedly connected with the plate body, the inner side wall of the plate body is provided with the first pipeline, a gas outlet of the first pipeline is connected with a gas inlet of the second pipeline, and a gas outlet of the second pipeline is connected with a gas inlet of the sprayer.
Preferably, the cooling assembly is provided with a lifting assembly, the lifting assembly comprises a supporting sleeve, a base and a locking bolt, the outside of the rod body is movably connected with the supporting sleeve, the bottom of the supporting sleeve is fixedly connected with the base, and the locking bolt is installed on the supporting sleeve.
Through adopting above-mentioned scheme, need adapt to and the cutting blade of different diameter sizes when cooling assembly, two staff rotate the locking bolt simultaneously, upwards or the downstream with the body of rod, drive the plate body when moving, pipeline one, pipeline two and shower nozzle upwards or the downstream, thereby can drive the lift of whole cooling assembly, when removing suitable position, rotate the locking bolt again, fix the body of rod and support sleeve, accomplish the regulation to cooling assembly, thereby adapt to the cutting blade of different diameters, the reinforcing practicality.
Preferably, the outer side wall of the support sleeve is provided with scales.
Through adopting above-mentioned scheme, fine messenger's lifting unit drives the accurate lift of cooling module to the same position.
Preferably, two sides of the plate body are hinged with a baffle through hinges.
Through adopting above-mentioned scheme, play the effect of protection to whole cutting blade, prevent that debris from falling on the cutting blade, damage the blade, because of the blade is sharper, also protect the staff simultaneously and can not receive the injury.
Preferably, the base is movably connected with a fixing bolt.
Through adopting above-mentioned scheme, can remove whole lifting unit and cooling assembly to the different cutting machines that play at will, improve holistic practicality.
Preferably, the lifting assemblies are arranged in two groups, and the two groups of lifting assemblies are symmetrically distributed according to the midpoint of the plate body.
Through adopting above-mentioned scheme, can conveniently adjust the height at cooling assembly both ends simultaneously.
Preferably, the plate body is provided with an air inlet pipe, and one end of the air inlet pipe is connected with a cold air source and an air pump.
Through adopting above-mentioned scheme, provide cold air supply for the cooling subassembly.
(III) advantageous effects
Compared with the prior art, the utility model provides a cutting machine for melt-blown fabric, which has the following beneficial effects:
this cutting machine that melt-blown spray cloth was used, through set up the support sleeve on the support frame, the body of rod, the plate body, pipeline one, pipeline two and shower nozzle, when the cutting machine is at the during operation, the staff opens the switch of external cold air source and air pump, air conditioning passes through pipeline one and pipeline two and gets into at last through the shower nozzle with the air conditioning blowout, the effect of cooling is played to the both sides of cutting blade, at the continuous rotatory in-process of cutting blade, all play the effect of comprehensive cooling around the blade, the fine condition that the high temperature appears in the cutting blade after working a period of time that prevents, stabilize the quality that melt-blown spray cloth produced and cut, producers's use cost has been saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the cooling assembly of the present invention;
FIG. 3 is a schematic top view of the cooling assembly and the lift assembly of the present invention;
FIG. 4 is a schematic front view of the support sleeve and scale of the present invention;
fig. 5 is a schematic structural view of the lifting assembly of the present invention.
In the figure: 10. a cutter assembly; 11. a support frame; 12. a motor; 13. rotating the roller; 14. a cutting blade; 15. a melt-blown fabric body; 20. a cooling assembly; 21. a rod body; 22. a plate body; 23. a first pipeline; 24. a second pipeline; 25. a spray head; 30. a lifting assembly; 31. a support sleeve; 32. a base; 33. locking the bolt; 4. calibration; 5. a baffle plate; 6. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
A cutting machine for melt-blown fabric comprises a cutting machine assembly 10, wherein the cutting machine assembly 10 comprises a support frame 11, a motor 12, a rotating roller 13, cutting blades 14 and a melt-blown fabric body 15, the support frame 11 is provided with the motor 12, an output shaft of the motor 12 is fixedly connected with the rotating roller 13, the outer side wall of the rotating roller 13 is fixedly connected with a plurality of cutting blades 14, and the bottom of each cutting blade 14 is provided with the melt-blown fabric body 15; be equipped with cooling assembly 20 on cutting machine subassembly 10, cooling assembly 20 includes the body of rod 21, plate body 22, pipeline 23, pipeline two 24 and shower nozzle 25, be equipped with the body of rod 21 on the support frame 11, one side fixedly connected with plate body 22 of the body of rod 21, plate body 22's inside wall is equipped with pipeline 23, it is connected with two 24 air inlets of pipeline 23's gas outlet, pipeline two 24's gas outlet is connected with shower nozzle 25's air inlet, plate body 22's both sides are articulated through the hinge to have baffle 5, be equipped with the intake pipe on the plate body 22, the one end of intake pipe is connected with air conditioning source and air pump.
Referring to fig. 1-5, when the meltblown fabric begins to be produced, a polymer melt trickle extruded from a spinneret orifice is drawn by high-speed hot air flow, so that ultrafine fibers are formed and collected on a coagulation screen or a roller, and are bonded to form the meltblown nonwoven fabric, finally, a meltblown fabric body 15 is cut according to the size of a product by a cutting blade 14 rotating on a cutting machine, after the cutting machine works for a period of time, a worker turns on a switch of an external cold air source and an air pump, the cold air enters through a pipeline one 23 and a pipeline two 24 and is sprayed out through a nozzle 25, the two sides of the cutting blade 14 are cooled, and the periphery of the cutting blade is cooled in the continuous rotating process of the cutting blade 14.
Example two
The lifting function of the cooling assembly is added on the basis of the first embodiment.
Be equipped with lifting unit 30 on cooling unit 20, lifting unit 30 includes support sleeve 31, base 32 and locking bolt 33, the outside swing joint of the body of rod 21 has support sleeve 31, support sleeve 31's bottom fixedly connected with base 32, install locking bolt 33 on the support sleeve 31, support sleeve 31's lateral wall is equipped with scale 4, swing joint has fixing bolt 6 on the base 32, lifting unit 30 is equipped with two sets ofly altogether, two sets of lifting unit 30 refer to the mid point symmetric distribution of plate body 22.
Referring to fig. 1-5, when the cooling module 20 needs to adapt to cutting blades 14 with different diameters, two workers rotate the locking bolt 33 at the same time to move the rod body 21 upwards or downwards, and move the plate body 22, the first pipeline 23, the second pipeline 24 and the nozzle 25 upwards or downwards, so that the whole cooling module 20 can be driven to lift, and when the cooling module moves to a proper position, the locking bolt 33 is rotated again to fix the rod body 21 and the support sleeve 31, so that the cooling module 20 is adjusted to adapt to cutting blades 14 with different diameters, and the overall practicability is enhanced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cutting machine for meltblown fabric, comprising a cutting machine assembly (10), characterized by: the cutting machine assembly (10) comprises a support frame (11), a motor (12), a rotating roller (13), cutting blades (14) and a melt-blown fabric body (15), wherein the motor (12) is arranged on the support frame (11), an output shaft of the motor (12) is fixedly connected with the rotating roller (13), the outer side wall of the rotating roller (13) is fixedly connected with a plurality of cutting blades (14), and the melt-blown fabric body (15) is arranged at the bottom of each cutting blade (14); be equipped with cooling assembly (20) on cutting machine subassembly (10), cooling assembly (20) are including the body of rod (21), plate body (22), pipeline (23), two (24) of pipeline and shower nozzle (25), be equipped with the body of rod (21) on support frame (11), one side fixedly connected with of the body of rod (21) plate body (22), the inside wall of plate body (22) is equipped with pipeline (23) is the gas outlet of pipeline (23) with pipeline two (24) air inlets are connected, the gas outlet of pipeline two (24) with the air inlet of shower nozzle (25) is connected.
2. The cutting machine for meltblown fabrics according to claim 1, wherein: be equipped with lifting unit (30) on cooling assembly (20), lifting unit (30) include support sleeve (31), base (32) and locking bolt (33), the outside swing joint of the body of rod (21) has support sleeve (31), the bottom fixedly connected with of support sleeve (31) base (32), install on support sleeve (31) locking bolt (33).
3. The cutting machine for meltblown fabrics according to claim 2, wherein: the outer side wall of the supporting sleeve (31) is provided with scales (4).
4. The cutting machine for meltblown fabrics according to claim 1, wherein: two sides of the plate body (22) are hinged with baffle plates (5) through hinges.
5. The cutting machine for meltblown fabrics according to claim 2, wherein: the base (32) is movably connected with a fixing bolt (6).
6. The cutting machine for meltblown fabrics according to claim 2, wherein: the lifting assemblies (30) are arranged in two groups, and the two groups of lifting assemblies (30) are symmetrically distributed according to the midpoint of the plate body (22).
7. The cutting machine for meltblown fabrics according to claim 1, further comprising: an air inlet pipe is arranged on the plate body (22), and one end of the air inlet pipe is connected with a cold air source and an air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123159000.0U CN216663603U (en) | 2021-12-15 | 2021-12-15 | Cutting machine for melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123159000.0U CN216663603U (en) | 2021-12-15 | 2021-12-15 | Cutting machine for melt-blown fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216663603U true CN216663603U (en) | 2022-06-03 |
Family
ID=81795139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123159000.0U Expired - Fee Related CN216663603U (en) | 2021-12-15 | 2021-12-15 | Cutting machine for melt-blown fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216663603U (en) |
-
2021
- 2021-12-15 CN CN202123159000.0U patent/CN216663603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |