CN220827620U - Nonwoven fabric cutting device - Google Patents
Nonwoven fabric cutting device Download PDFInfo
- Publication number
- CN220827620U CN220827620U CN202322592229.6U CN202322592229U CN220827620U CN 220827620 U CN220827620 U CN 220827620U CN 202322592229 U CN202322592229 U CN 202322592229U CN 220827620 U CN220827620 U CN 220827620U
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- cutting
- conveying
- belt pulley
- base
- rotating rod
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- 238000005520 cutting process Methods 0.000 title claims abstract description 64
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of non-woven fabric cutting devices, and discloses a non-woven fabric cutting device, which comprises: a base; the cutting device is arranged on the base and is used for conveying the cloth to a cutting knife for cutting; the conveying and cleaning device is arranged on the base and is used for conveying the cut cloth to the next processing link and cleaning crushed aggregates generated by cutting the cloth by the cutting knife; wherein, cutting device includes: the cutting transmission device is arranged on the base and used for conveying the cloth to a cutting knife for cutting; the transmission device is arranged on the base and used for driving the conveying and cleaning device, the cutting transmission device comprises a non-woven fabric roller, a fixed block, a first rotating rod, a motor box, a motor, a cutter, a conveying plate and a driving roller, and the cleaning device can prevent broken cloth left after cutting from entering into each part and preventing each part from being damaged, so that the working efficiency is reduced.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric cutting devices, in particular to a non-woven fabric cutting device.
Background
Nonwoven fabrics are nonwoven fabrics which are produced by directly using polymer chips, staple fibers or filaments to web the fibers by air flow or mechanically, then by hydroentangling, needling, or hot-rolling to consolidate, and finally by finishing to form a nonwoven fabric. The novel fiber product with soft, breathable and planar structure has the advantages of no generation of fiber scraps, toughness, durability, silkiness, being a reinforcing material, cotton feeling, easy forming of the bag of the non-woven fabric and low cost compared with cotton.
According to the technical scheme disclosed in the patent document, the utility model discloses a non-woven fabric cutting device in the technical field of non-woven fabric cutting devices, which comprises two unreeling mechanisms and a tensioning mechanism, wherein the two unreeling mechanisms are transversely arranged, the unreeling mechanisms are positioned at a left feed port of the tensioning mechanism, a non-woven fabric roller is arranged at the top of the unreeling mechanism, two groups of unreeling rollers, embossing rollers and cutting knives are arranged, so that the device can finish the attaching, embossing and cutting processes of medical non-woven fabrics at one time, the trouble of transferring production raw materials back and forth among different devices is avoided, the production efficiency is improved, a belt conveyor is arranged, the cut medical non-woven fabrics can be continuously conveyed, the continuous production is suitable, the device is provided with two photoelectric sensors, the produced non-woven fabrics can be automatically stopped when the non-woven fabrics are not fed, the produced non-woven fabrics can be counted, the non-woven fabrics can be automatically stopped when the non-woven fabrics are produced to a certain number, the non-woven fabrics can be automatically controlled through a PLC (programmable logic controller) to monitor the working state, and the degree of automation is high.
However: the device will need the crushed aggregates to remain in the cutting knife bottom when cutting, and not clear up well, if the crushed aggregates enter into internals, cause the damage and will reduce production efficiency.
Disclosure of utility model
The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides a non-woven fabric cutting device.
The technical scheme is as follows: in order to achieve the above purpose, the present utility model provides the following technical solutions: a nonwoven fabric cutting device comprising: a base; the cutting device is arranged on the base and is used for conveying the cloth to a cutting knife for cutting; the conveying and cleaning device is arranged on the base and is used for conveying the cut cloth to the next processing link and cleaning crushed aggregates generated by cutting the cloth by the cutting knife; wherein, cutting device, including: the cutting transmission device is arranged on the base and used for conveying the cloth to a cutting knife for cutting; the transmission device is arranged on the base and used for driving the conveying and cleaning device.
Preferably, the cutting transmission device comprises a non-woven fabric roller, a fixed block, a first rotating rod, a motor case, a motor, a cutter, a conveying plate and a driving roller, wherein the non-woven fabric roller is fixedly connected to the top of a base, the fixed block is fixedly connected to the top of the base, the first rotating rod is rotatably connected to the fixed block through a bearing, the first rotating rod movably penetrates through the fixed block and extends towards the back, the extending end of the first rotating rod is fixedly connected with the output end of the motor, the motor case is fixedly connected to the back of the fixed block, the motor is fixedly connected to the bottom of the inner wall of the motor case, the cutter is fixedly connected to the top of the base, the conveying plate is fixedly connected to the right side of the cutter, the driving roller is fixedly sleeved on the outer wall of the first rotating rod, and the top of the driving roller is further provided with a non-driving roller.
Preferably, the transmission device comprises a first belt pulley and a first belt pulley, wherein the first belt pulley is fixedly sleeved on the outer wall of the first rotating rod, the first belt pulley is sleeved on the outer wall of the second rotating rod, and the first belt pulley is movably sleeved on the outer wall of the first belt pulley.
Preferably, the conveying and cleaning device comprises a conveying device and a cleaning device, wherein the conveying device is arranged on a base, the cleaning device is arranged on the conveying device, the conveying device comprises a second rotating rod, a second belt pulley, a second belt and a supporting block, the supporting block is fixedly connected to the top of the base, the second rotating rod is rotatably connected to the front side of the supporting block through a bearing, the second rotating rod movably penetrates through the supporting block and extends to the back side, the second belt pulley is fixedly sleeved on the second outer wall of the second rotating rod, and the second belt is movably sleeved on the outer wall of the second belt pulley.
Preferably, the cleaning device comprises a belt pulley III, a belt III, a rotating rod III, a cleaning block, a movable rod and a fixed rod, wherein the rotating rod III is rotationally connected to the inner wall of the supporting block through a bearing, the belt pulley III is fixedly sleeved on the outer wall of the rotating rod III, the other fixed sleeve is fixedly sleeved on the outer wall of the rotating rod II, the belt III is movably sleeved on the outer wall of the belt pulley III, the fixed rod is fixedly connected to the back of the rotating rod III, the movable rod is hinged to the back of the fixed rod, and the cleaning block is hinged to the back of the movable rod.
Preferably, a plurality of through holes are formed in the top of the conveying plate, so that crushed aggregates generated during cutter production fall into the top of the base, and the cleaning device uniformly processes the crushed aggregates.
The beneficial effects are that: compared with the prior art, the utility model provides a non-woven fabric cutting device, which has the following beneficial effects:
1. According to the non-woven fabric cutting device, the non-woven fabric can be cut through the cooperation of the driving roller and the non-driving roller by the cutting device, and the cut fabric is conveyed to the top of the conveying device by the conveying plate.
2. This non-woven fabric cutting device can clear up the cloth that cuts the production through carrying cleaning device, prevents that the crushed aggregates from getting into the machine, leads to the damage of machine, can carry the cloth that cuts to next process through conveyor.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic top cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the back structure of the present utility model;
fig. 5 is a schematic view of the right side structure of the present invention.
In the figure: 1. a base; 2. a cutting device; 21. cutting the transmission device; 211. a nonwoven fabric roller; 212. a fixed block; 213. a first rotating rod; 214. a motor case; 215. a motor; 216. a cutter; 217. a conveying plate; 218. driving the roller; 22. a transmission device; 221. a first belt pulley; 222. a first belt; 3. conveying and cleaning the device; 31. a conveying device; 311. a second rotating rod; 312. a belt pulley II; 313. a second belt; 314. a support block; 32. a cleaning device; 321. a belt pulley III; 322. a third belt; 323. a third rotating rod; 324. a cleaning block; 325. a movable rod; 326. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1 to 5, the present utility model provides a nonwoven fabric cutting device comprising: a base 1; the cutting device 2 is arranged on the base 1 and is used for conveying the cloth to a cutting knife for cutting; the conveying and cleaning device 3 is arranged on the base 1 and is used for conveying the cut cloth to the next processing link and cleaning crushed aggregates generated by cutting the cloth by the cutting knife; wherein, cutting device 2 includes: the cutting transmission device 21 is arranged on the base 1 and is used for conveying the cloth to a cutting knife for cutting; the transmission device 22 is arranged on the base 1 and is used for driving the conveying and cleaning device 3.
The cutting transmission device 21 comprises a non-woven fabric roller 211, a fixed block 212, a first rotating rod 213, a motor box 214, a motor 215, a cutter 216, a conveying plate 217 and a driving roller 218, wherein the non-woven fabric roller 211 is fixedly connected to the top of the base 1, the fixed block 212 is fixedly connected to the top of the base 1, the first rotating rod 213 is rotatably connected to the fixed block 212 through a bearing, the first rotating rod 213 movably penetrates through the fixed block 212 and extends towards the back, the extending end of the first rotating rod is fixedly connected with the output end of the motor 215, the motor box 214 is fixedly connected to the back of the fixed block 212, the motor 215 is fixedly connected to the bottom of the inner wall of the motor box 214, the cutter 216 is fixedly connected to the top of the base 1, the conveying plate 217 is fixedly connected to the right side of the cutter 216, the driving roller 218 is fixedly sleeved on the outer wall of the first rotating rod 213, and the non-driving roller is further arranged at the top of the driving roller.
The transmission device 22 comprises a belt pulley I221 and a belt I222, wherein the belt pulley I221 is fixedly sleeved on the outer wall of the first rotating rod 213, the other belt pulley I221 is sleeved on the outer wall of the second rotating rod 311, and the belt I222 is movably sleeved on the outer wall of the belt pulley I221.
A plurality of through holes are formed in the top of the conveying plate 217, so that crushed aggregates generated during cutter production can fall into the top of the base 1, and the cleaning device 32 is used for unified treatment.
In this embodiment, the cloth to be cut is sleeved on the outer wall of the non-woven fabric roller 212, then the cloth is placed between the driving roller 218 and the non-driving roller, the motor 215 fixedly connected to the bottom of the inner wall of the motor box 214 is started, the motor 215 rotates to drive the first rotating rod 213, the first rotating rod 213 drives the driving roller fixedly sleeved outside, the cloth is conveyed to the cutter 216, one end of the cloth is erected on the top of the second belt 313, and the cutter is started to cut the cloth.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: the conveying and cleaning device 3 comprises a conveying device 31 and a cleaning device 32, wherein the conveying device 31 is arranged on the base 1, the cleaning device 32 is arranged on the conveying device 31, the conveying device 31 comprises a second rotating rod 311, a second belt pulley 312, a second belt 313 and a supporting block 314, the supporting block 314 is fixedly connected to the top of the base 1, the second rotating rod 311 is rotatably connected to the front side of the supporting block 314 through a bearing, the second rotating rod 311 movably penetrates through the supporting block 314 to extend to the back side, the second belt pulley 312 is fixedly sleeved on the outer wall of the second rotating rod 311, and the second belt 313 is movably sleeved on the outer wall of the second belt pulley 312.
The cleaning device 32 comprises a belt pulley III 321, a belt III 322, a rotating rod III 323, a cleaning block 324, a movable rod 325 and a fixed rod 326, wherein the rotating rod III 323 is rotationally connected to the inner wall of the supporting block 314 through a bearing, the belt pulley III 321 is fixedly sleeved on the outer wall of the rotating rod III 323, the other fixed sleeve is arranged on the outer wall of the rotating rod II 311, the belt III 322 is movably sleeved on the outer wall of the belt pulley III 321, the fixed rod 326 is fixedly connected to the back of the rotating rod III 323, the movable rod 325 is hinged to the back of the fixed rod 326, the cleaning block 324 is hinged to the back of the movable rod 325, the cleaning block 324 is formed by casting in an integrated mode, the integrity is improved, no interface exists in the cleaning block, the problem of the weakness of the interface is avoided, the cleaning device is directly installed, and the cleaning device is convenient to manufacture and maintain.
In this embodiment, the first belt pulley 221 is driven by the rotation of the first belt pulley 213, the first belt pulley 221 drives the first belt pulley 222, the first belt pulley 222 drives the first belt pulley 221 fixedly sleeved on the outer wall of the second belt pulley 311, the first belt pulley 221 drives the second belt pulley 311, the second belt pulley 311 rotates to drive the second belt pulley 312, the second belt pulley 312 drives the second belt pulley 313 to convey the cut non-woven fabric to the next process, the cut crushed aggregates of the cutter 216 fall from the through holes formed in the conveying plate 217 to the top of the base 1, as the components are too compact and are not cleaned easily, the third belt pulley 321 sleeved on the second belt pulley 311 drives the third belt pulley 322, the third belt pulley 322 drives the third belt pulley 321, the third belt pulley 321 drives the third belt pulley 323, the third belt pulley 323 drives the fixed rod 326, the fixed rod 326 drives the hinged movable rod 325, and the movable rod 325 drives the hinged cleaning block 324 to reciprocate, so as to clean the crushed aggregates falling from the through holes of the conveying plate 217 to the place where the crushed aggregates can be cleaned manually, thereby preventing the components from being damaged and reducing the working efficiency.
All belt pulleys are made of steel, have high strength and hardness, and can bear high load and rotating speed. In addition, the polyurethane material is covered on the surface of the steel material, so that the friction coefficient can be improved, and noise and vibration can be reduced.
All the bearings are ball bearings which can bear radial and axial directions and can bear compound load at the same time, the ball bearings and the shaft are matched in an interference fit or clearance fit mode, the installation is more convenient, the stress direction is relatively stable, and the installation error has less influence on the ball bearings and the shaft
The working principle of the non-woven fabric cutting device is specifically described below.
As shown in fig. 1-5, when in use, the cloth to be cut is sleeved on the outer wall of the non-woven fabric roller 212, then the cloth is placed between the driving roller 218 and the non-driving roller, the motor 215 fixedly connected to the bottom of the inner wall of the motor box 214 is started, the motor 215 rotates to drive the first rotating rod 213, the first rotating rod 213 drives the driving roller fixedly sleeved on the outside, the cloth is conveyed to the position of the cutter 216, one end of the cloth is arranged on the top of the second belt 313, the cutter is started to cut the cloth, the first rotating rod 213 rotates to drive the first belt pulley 221, the first belt pulley 221 drives the first belt pulley 222, the first belt pulley 222 drives the first belt pulley 221 to be fixedly sleeved on the first belt pulley 221 of the outer wall of the second rotating rod 311, the first belt pulley 221 drives the second belt pulley 311, the second belt pulley 312 rotates to drive the second belt pulley 313, the cut non-woven fabric is conveyed to the next process by the second belt pulley 216, the cut crushed aggregates can fall to the top of the base 1 from the through holes formed by the conveying plate 217, as each part is too compact, the artificial is bad, the third belt pulley 321 is sleeved on the second belt pulley 322, the third belt pulley 321 drives the third belt pulley 321, the third belt 321 drives the third belt 323 to drive the pedal 325 to move the pedal 325, and the cleaning rod is driven by the cleaning rod 325 is driven to move down, and the cleaning rod 325 is driven to the cleaning rod is driven to the part is driven to the cleaning rod is in the position is accordingly to be in the position is in the position of the cleaning rod is can and can be cleaned.
Claims (1)
1. A nonwoven fabric cutting device, comprising:
a base (1);
The cutting device (2) is arranged on the base (1) and is used for conveying the cloth to a cutting knife for cutting;
The conveying and cleaning device (3) is arranged on the base (1) and is used for conveying the cut cloth to the next processing link and cleaning crushed aggregates generated by cutting the cloth by the cutting knife;
wherein, cutting device (2) is including:
The cutting transmission device (21) is arranged on the base (1) and is used for conveying the cloth to a cutting knife for cutting;
The transmission device (22) is arranged on the base (1) and is used for driving the conveying and cleaning device (3);
The cutting transmission device (21) comprises a non-woven fabric roller (211), a fixed block (212), a first rotating rod (213), a motor box (214), a motor (215), a cutter (216), a conveying plate (217) and a driving roller (218), wherein the non-woven fabric roller (211) is connected to the base (1), the fixed block (212) is connected to the base (1), the first rotating rod (213) is connected to the fixed block (212), the motor box (214) is connected to the fixed block (212), the motor (215) is connected to the motor box (214), the cutter (216) is connected to the base (1), the conveying plate (217) is connected to the cutter (216), and the driving roller (218) is connected to the first rotating rod (213);
The transmission device (22) comprises a belt pulley I (221) and a belt I (222), wherein the belt pulley I (221) is connected to the rotating rod I (213), and the belt I (222) is connected to the belt pulley I (221);
the conveying cleaning device (3) comprises a conveying device (31) and a cleaning device (32), wherein the conveying device (31) is arranged on a base (1), the cleaning device (32) is arranged on the conveying device (31), the conveying device (31) comprises a second rotating rod (311), a second belt pulley (312), a second belt (313) and a supporting block (314), the supporting block (314) is connected to the base (1), the second rotating rod (311) is connected to the supporting block (314), the second belt pulley (312) is connected to the second rotating rod (311), and the second belt (313) is connected to the second belt pulley (312);
The cleaning device (32) comprises a belt pulley III (321), a belt III (322), a rotating rod III (323), a cleaning block (324), a movable rod (325) and a fixed rod (326), wherein the rotating rod III (323) is connected to the supporting block (314), the belt pulley III (321) is connected to the rotating rod III (323), the belt III (322) is connected to the belt pulley III (321), the fixed rod (326) is connected to the rotating rod III (323), the movable rod (325) is connected to the fixed rod (326), and the cleaning block (324) is connected to the movable rod (325);
and a plurality of through holes are formed in the top of the conveying plate (217).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592229.6U CN220827620U (en) | 2023-09-25 | 2023-09-25 | Nonwoven fabric cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592229.6U CN220827620U (en) | 2023-09-25 | 2023-09-25 | Nonwoven fabric cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827620U true CN220827620U (en) | 2024-04-23 |
Family
ID=90725401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322592229.6U Active CN220827620U (en) | 2023-09-25 | 2023-09-25 | Nonwoven fabric cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827620U (en) |
-
2023
- 2023-09-25 CN CN202322592229.6U patent/CN220827620U/en active Active
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