CN217026475U - Edge cutting device for melt-blown fabric production and processing - Google Patents
Edge cutting device for melt-blown fabric production and processing Download PDFInfo
- Publication number
- CN217026475U CN217026475U CN202220282397.8U CN202220282397U CN217026475U CN 217026475 U CN217026475 U CN 217026475U CN 202220282397 U CN202220282397 U CN 202220282397U CN 217026475 U CN217026475 U CN 217026475U
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- Prior art keywords
- melt
- edge cutting
- blown fabric
- rotating shaft
- trimming
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- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000009966 trimming Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000007723 transport mechanism Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses an edge cutting device for production and processing of melt-blown fabric, which comprises a rack, wherein mounting plates are fixedly mounted on two sides of the top of the rack, a conveying mechanism and an edge cutting mechanism are rotatably mounted between the two mounting plates through bearings, the melt-blown fabric is laid on the top of the conveying mechanism, a static removing roller is mounted at an inlet of the melt-blown fabric, the edge cutting mechanism is arranged above the conveying mechanism, a waste collecting mechanism for collecting edge cutting strips is mounted on one side, away from the melt-blown fabric inlet, of the edge cutting mechanism, and a winding roller is rotatably mounted between the two mounting plates, close to a melt-blown fabric outlet, through bearings. The utility model can ensure that the meltblown fabric can not deviate in the trimming process, so that the cut is smoother, the trimming strips are collected while trimming the meltblown fabric, the labor intensity of workers is reduced, the trimming efficiency is improved, and the utility model has the advantages of simple structure, strong practicability, convenient operation and the like, and is easy to popularize and apply.
Description
Technical Field
The utility model relates to the technical field of melt-blown fabric production, in particular to an edge cutting device for melt-blown fabric production and processing.
Background
The melt-blown cloth takes polypropylene as a main raw material, has good filtering property, shielding property, heat insulation property and oil absorption property, and can be used in the fields of air, liquid filtering materials, isolating materials, absorbing materials, mask materials, heat-insulating materials, oil-absorbing materials, wiping cloth and the like.
Through the retrieval, application No. 202020916659.2's patent discloses a cutting edge device is used in melt-blown fabric production, including backing plate, stop gear, pressing plate, cutting mechanism, spout, logical groove, bottom block, a piece, inside groove, gag lever post, spring, cut out sword, bull stick, nut and clean mechanism, press down spacingly the back to melt-blown fabric through the pressing plate, the user holds to cut out sword tip and presses towards the bottom for the tip of cutting out the sword is contradicted in melt-blown fabric and is dragged and cut out the sword, realizes tailorring to melt-blown fabric.
However, the device is complex in operation and time-consuming and labor-consuming in the using process, so that the trimming efficiency is low, in addition, the trimming strips are scattered to the ground and need to be collected by workers, the labor intensity of the workers is enhanced, the working efficiency is further reduced, and the using requirements of the people in production cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that edge cutting efficiency is low and labor intensity of workers is high due to the fact that edge cutting edges cannot be collected while the edges are cut in the prior art, and provides an edge cutting device for melt-blown fabric production and processing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the edge cutting device for the production and processing of the melt-blown fabric comprises a rack, mounting plates are fixedly mounted on two sides of the top of the rack, a conveying mechanism and an edge cutting mechanism are rotatably mounted between the two mounting plates through bearings, the melt-blown fabric is laid on the top of the conveying mechanism, a static removing roller is mounted at an inlet of the melt-blown fabric, the edge cutting mechanism is arranged above the conveying mechanism, a waste collecting mechanism for collecting edge cutting strips is mounted on one side, away from the inlet of the melt-blown fabric, of the edge cutting mechanism, and a winding roller is rotatably mounted between the two mounting plates, close to an outlet of the melt-blown fabric, through bearings;
the edge cutting mechanism comprises a rotating shaft which is rotatably arranged between two mounting plates through a bearing, two cutter seats with adjustable intervals are movably sleeved on the rotating shaft, and a hob is fixedly arranged on each cutter seat;
garbage collection mechanism includes the support frame of fixed mounting at two mounting panel tops, it has the dwang, two all to rotate to run through on the both sides wall of support frame one side that the dwang is close to mutually all has the rolling axle through the shaft coupling rigid coupling, and the equal fixed mounting in one side that two dwangs kept away from mutually has the linkage.
Preferably, the linkage part comprises two first bevel gears, the two first bevel gears are fixedly mounted at the outer end parts of the two rotating rods respectively, a second bevel gear is meshed with the upper part of each first bevel gear, a transmission rod is fixedly mounted in an inner cavity of the second bevel gear, each transmission rod rotates to penetrate through the top of the support frame and is fixedly sleeved with a first driven pulley, the two first driven pulleys are connected with a first driving pulley through belt transmission, a rotating shaft is fixedly mounted in the inner cavity of the first driving pulley, the rotating shaft is fixedly connected with a first driving motor through a coupling, and the first driving motor is fixedly mounted at the top of the support frame through a support.
Preferably, the conveying mechanism comprises conveying rollers which are rotatably arranged between the two mounting plates through bearings, and tensioning rollers are arranged between the conveying rollers.
Preferably, the center pin of wind-up roll has driving motor two through the shaft coupling rigid coupling, driving motor two-way through mount pad fixed mounting on the lateral wall of one of them mounting panel, and fixed mounting has driving pulley two on driving motor two's the output shaft, driving pulley two is connected with driven pulley two through belt transmission, driven pulley two fixed cover is established in the pivot.
Preferably, a plurality of threaded holes distributed circumferentially are formed in the tool apron, and a plurality of thread grooves are symmetrically formed in two ends of the rotating shaft.
Preferably, each thread groove is a countersunk groove, and a bolt is connected to each countersunk groove in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the waste collecting mechanism is arranged, the two winding shafts are driven to rotate simultaneously through the linkage part, and under the coordination action of the edge cutting mechanism, edge cutting strips are collected while the edges of the melt-blown fabric are cut, so that the labor intensity of workers is reduced, and the edge cutting efficiency is improved.
2. According to the utility model, the conveying mechanism is arranged, the melt-blown fabric is conveyed at a uniform speed through the conveying roller, and is tensioned through the tensioning roller, so that the melt-blown fabric can be effectively prevented from being deviated in the edge cutting process, the cut is smoother, and the quality of a finished product is improved.
3. According to the utility model, the distance between the two hobs can be adjusted according to the width of the melt-blown fabric by arranging the cutter holder with the adjustable distance, so that the application range is expanded, and the practicability is enhanced.
According to the utility model, through mutual cooperation among all parts, the deviation of the melt-blown fabric in the edge cutting process is avoided, so that the cut is smoother, the edge cutting strips are collected while the edge cutting is carried out on the melt-blown fabric, the labor intensity of workers is reduced, the edge cutting efficiency is improved, and the device has the advantages of simple structure, strong practicability, convenience in operation and the like, and is easy to popularize and apply.
Drawings
FIG. 1 is a schematic structural view of an edge cutting device for melt-blown fabric production and processing according to the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of an edge cutting device for meltblown fabric production according to the present invention;
FIG. 3 is a schematic structural view of a scrap collecting mechanism of an edge cutting device for the production and processing of meltblown fabrics according to the present invention;
FIG. 4 is a schematic structural diagram of an edge cutting mechanism of an edge cutting device for melt-blown fabric production and processing according to the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4.
In the figure: 1. a frame; 2. mounting a plate; 3. a transport mechanism; 31. a conveying roller; 32. a tension roller; 4. a trimming mechanism; 41. a rotating shaft; 42. a tool apron; 43. hobbing cutters; 5. melt-spraying cloth; 6. a static removing roller; 7. a waste collection mechanism; 71. a support frame; 72. rotating the rod; 73. a winding shaft; 74. a linkage member; 741. a first bevel gear; 742. a second bevel gear; 743. a transmission rod; 744. a driven belt wheel I; 745. a first driving belt wheel; 746. driving a motor I; 8. a wind-up roll; 9. a second driving motor; 10. a second driving belt wheel; 11. a driven belt wheel II; 12. a threaded hole; 13. a thread groove; 14. and (4) bolts.
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.
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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, an edge cutting device for melt-blown fabric production and processing, including frame 1, the equal fixed mounting in both sides at frame 1 top has mounting panel 2, install transport mechanism 3 and trimming mechanism 4 through the bearing rotation between two mounting panels 2, melt-blown fabric 5 has been laid at transport mechanism 3's top, melt-blown fabric 5's import department installs the static roller 6 that destatics work is carried out to melt-blown fabric 5, can avoid the follow-up static phenomenon that appears because of the electric charge on surface when cutting edge to melt-blown fabric 5, trimming mechanism 4 sets up in transport mechanism 3 top, and trimming mechanism 4 keeps away from one side of melt-blown fabric 5 import department and installs garbage collection mechanism 7 that is used for collecting the strake of cutting, it installs wind-up roll 8 through the bearing rotation to be close to melt-blown fabric 5 exit between two mounting panels 2.
Edge cutting mechanism 4 includes and rotates the pivot 41 of installing between two mounting panels 2 through the bearing, the movable sleeve is equipped with two interval adjustable blade holders 42 on the pivot 41, equal fixed mounting has hobbing cutter 43 on every blade holder 42, set up the screw hole 12 that a plurality of is the circumference and distributes on the blade holder 42, a plurality of thread groove 13 has been seted up to the both ends symmetry of pivot 41, pass screw hole 12 and thread groove 13 in proper order through bolt 14 and make blade holder 42 and pivot 41 fixed connection, the accommodation has been enlarged, every thread groove 13 is all established to the countersunk groove, and equal threaded connection has bolt 14 in every countersunk groove, prevent that the piece of melt-blown cloth 5 from falling into thread groove 13, the practicality has been strengthened.
The waste collecting mechanism 7 comprises a supporting frame 71 fixedly arranged at the top parts of two mounting plates 2, two side walls of the supporting frame 71 are respectively and rotatably penetrated with a rotating rod 72, one side, close to the two rotating rods 72, of each rotating rod is fixedly connected with a winding shaft 73 through a coupler, one side, far away from the two rotating rods 72, of each rotating rod 74 is fixedly provided with a linkage piece 74, each linkage piece 74 comprises two first bevel gear 741, the two first bevel gear 741 are respectively and fixedly arranged at the outer end parts of the two rotating rods 72, a second bevel gear 742 is respectively and meshingly connected above each first bevel gear 741, a driving rod 743 is respectively and fixedly arranged in an inner cavity of each second bevel gear 742, each driving rod 743 rotatably penetrates through the top part of the supporting frame 71 and is respectively and fixedly sleeved with a first driven pulley 744, each first driven pulley 744 is respectively and connected with a first driving pulley 745 through a belt transmission, and a rotating shaft is fixedly arranged in the inner cavity of the first driving pulley 745, the rotating shaft is fixedly connected with a driving motor I746 through a coupling, the driving motor I746 is fixedly installed at the top of the support frame 71 through a bracket, the driving motor I746 drives the rotating shaft to rotate and enables the driving pulley I745 to rotate, the driven pulley I744 is driven to rotate and enables the driving transmission rod 743 to rotate through a belt transmission mode, the driving transmission rod 743 drives the bevel gear II 742 to rotate and enables the bevel gear II to be meshed with the driving bevel gear I741 to rotate, and the driving rotation rod 72 is driven to rotate through the bevel gear I741.
The central shaft of the winding roller 8 is fixedly connected with a second driving motor 9 through a coupler, the second driving motor 9 is fixedly installed on the outer side wall of one of the installation plates 2 through an installation seat, a second driving pulley 10 is fixedly installed on an output shaft of the second driving motor 9, the second driving pulley 10 is connected with a second driven pulley 11 through belt transmission, the second driven pulley 11 is fixedly sleeved on the rotating shaft 41, driving force is provided for the winding roller 8 and the rotating shaft 41 through the second driving motor 9, equipment is simplified, and cost input is reduced.
When the automatic edge cutting machine is used, the melt-blown fabric 5 is conveyed at a uniform speed through the conveying mechanism 3, static electricity is removed through the static removing roller 6, when the melt-blown fabric 5 moves to the position below the edge cutting mechanism 4, edges are cut through the hob cutter 43, meanwhile, the two rotating rods 72 are driven by the linkage 74 to rotate simultaneously and drive the winding shafts 73 to rotate, the edge cutting strips on the two sides of the melt-blown fabric 5 are collected through the two winding shafts 73, the finished melt-blown fabric 5 is wound through the winding roller 8, on the premise that the offset of the melt-blown fabric 5 cannot occur in the edge cutting process, the edge cutting strips are collected while the edges of the melt-blown fabric 5 are cut, the labor intensity of workers is reduced, the edge cutting efficiency is improved, and the automatic edge cutting machine has the advantages of being simple in structure, high in practicability, convenient to operate and the like, and is easy to popularize and apply.
It should be noted that the control mode of the present invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of power source also belongs to the common knowledge in the art, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. The utility model provides a melt and spout cloth trimming device for production and processing, includes frame (1), the equal fixed mounting in both sides at frame (1) top has mounting panel (2), its characterized in that, two install between mounting panel (2) through the bearing rotate install transport mechanism (3) and trimming mechanism (4), melt and spout cloth (5) have been laid at the top of transport mechanism (3), the import department of melt and spout cloth (5) installs destaticizing roller (6), trimming mechanism (4) set up in transport mechanism (3) top, and trimming mechanism (4) keep away from one side of melt and spout cloth (5) import department and install garbage collection mechanism (7) that are used for collecting the cutting strake, two install between mounting panel (2) near melt and spout cloth (5) exit and install wind-up roll (8) through the bearing rotation;
the trimming mechanism (4) comprises a rotating shaft (41) which is rotatably arranged between the two mounting plates (2) through a bearing, two cutter seats (42) with adjustable intervals are movably sleeved on the rotating shaft (41), and a hob (43) is fixedly arranged on each cutter seat (42);
garbage collection mechanism (7) are including support frame (71) of fixed mounting at two mounting panels (2) tops, it has dwang (72), two all to rotate to run through on the both sides wall of support frame (71) one side that dwang (72) are close to mutually all has rolling axle (73) through the shaft coupling rigid coupling, and the equal fixed mounting in one side that two dwang (72) kept away from mutually has linkage (74).
2. The edge slitting device for meltblown fabric production according to claim 1, the linkage piece (74) comprises two first bevel gears (741), the two first bevel gears (741) are respectively and fixedly arranged at the outer end parts of the two rotating rods (72), a second bevel gear (742) is connected above each first bevel gear (741) in a meshing manner, a transmission rod (743) is fixedly installed in an inner cavity of each second bevel gear (742), each transmission rod (743) rotatably penetrates through the top of the support frame (71) and is fixedly sleeved with a first driven pulley (744), the two first driven pulleys (744) are connected with a first driving pulley (745) through belt transmission, a rotating shaft is fixedly arranged in the inner cavity of the driving belt wheel I (745), the rotating shaft is fixedly connected with a driving motor I (746) through a coupling, the first driving motor (746) is fixedly installed at the top of the support frame (71) through a support.
3. The edge slitting device for meltblown fabric production according to claim 1 wherein the conveyor mechanism (3) comprises conveyor rollers (31) rotatably mounted between the two mounting plates (2) by bearings, and wherein tensioning rollers (32) are mounted between the conveyor rollers (31).
4. The edge cutting device for the production and processing of the meltblown fabric according to claim 1, wherein a second driving motor (9) is fixedly connected to a central shaft of the winding roller (8) through a coupler, the second driving motor (9) is fixedly mounted on the outer side wall of one of the mounting plates (2) through a mounting seat, a second driving pulley (10) is fixedly mounted on an output shaft of the second driving motor (9), the second driving pulley (10) is connected with a second driven pulley (11) through a belt transmission, and the second driven pulley (11) is fixedly sleeved on the rotating shaft (41).
5. The edge cutting device for the production and processing of the meltblown fabric according to claim 1, wherein the tool apron (42) is provided with a plurality of threaded holes (12) which are circumferentially distributed, and two ends of the rotating shaft (41) are symmetrically provided with a plurality of threaded grooves (13).
6. The edge slitting device for meltblown fabric production according to claim 5, wherein each of the thread grooves (13) is a countersunk groove, and a bolt (14) is threadedly connected to each countersunk groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220282397.8U CN217026475U (en) | 2022-02-11 | 2022-02-11 | Edge cutting device for melt-blown fabric production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220282397.8U CN217026475U (en) | 2022-02-11 | 2022-02-11 | Edge cutting device for melt-blown fabric production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217026475U true CN217026475U (en) | 2022-07-22 |
Family
ID=82452033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220282397.8U Expired - Fee Related CN217026475U (en) | 2022-02-11 | 2022-02-11 | Edge cutting device for melt-blown fabric production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217026475U (en) |
-
2022
- 2022-02-11 CN CN202220282397.8U patent/CN217026475U/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: 20220722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |