CN212268986U - Non-woven fabric cutting device for mask production - Google Patents
Non-woven fabric cutting device for mask production Download PDFInfo
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- CN212268986U CN212268986U CN202020475461.5U CN202020475461U CN212268986U CN 212268986 U CN212268986 U CN 212268986U CN 202020475461 U CN202020475461 U CN 202020475461U CN 212268986 U CN212268986 U CN 212268986U
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Abstract
The utility model discloses a non-woven fabric cutting device for mask production, which relates to the technical field of non-woven fabric processing for masks, and the technical proposal main points comprise a bottom plate, a feeding frame is fixedly connected with the top of the bottom plate, an equipment frame is fixedly connected with the top of the feeding frame, the inner wall of the equipment frame is rotationally connected with a feeding roller, the inner wall of the equipment frame is provided with a limit roller device positioned on the right side of the feeding roller, a motor is fixedly connected with the back surface of the equipment frame, the utility model discloses a hexagonal groove is arranged, non-woven fabric sequentially passes through the feeding roller, the limit roller device, a grooved pulley, a lower roller and a pressure regulating device to reach a cutting machine body, the cutting machine can appoint cutting length according to the requirement, an upper roller with proper diameter is used, under the matching of the grooved pulley and a rotating disc, the non-woven fabric moves an appointed distance to perform one-, the practicability of the device is improved.
Description
Technical Field
The utility model relates to a non-woven fabrics processing technology field for the gauze mask, more specifically says that its non-woven fabrics cutting device is used in gauze mask production.
Background
The disposable mask has very good air permeability; can filter toxic gas; the heat can be preserved; can absorb water; the waterproof performance can be realized; has elasticity; the disorder is avoided; the hand feeling is very good and quite soft; compared with other masks, the mask is light in texture, very elastic and recoverable after being stretched; the cost is low, the mask is suitable for mass production, and the non-woven fabric for the mask needs to be cut off in the production process of the disposable mask.
Through the retrieval, chinese patent discloses a novel cutting device that has tear mouth non-woven fabrics (publication number is CN209455796U), this patent technology is novel in design, moreover, the cutting is very neat, size error is very little, promote the efficiency of the cutting of the inside non-woven fabrics of system piece of cloth machine, use in a flexible way, be a fine innovation scheme, very have the marketing prospect, but the device is inconvenient to adjust the length of the non-woven fabrics that the single cut off, therefore, the practicality is relatively poor, consequently, technical personnel in the field provide a gauze mask production with non-woven fabrics cutting device, in order to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a non-woven fabrics cutting device is used in gauze mask production, its advantage lies in the length of the non-woven fabrics that convenient adjustment single cut off, and compresses tightly non-woven fabrics before cutting off, and the phenomenon of fold takes place for less cut surface.
In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric cutting device for mask production comprises a bottom plate, wherein a feeding frame is fixedly connected to the top of the bottom plate, an equipment frame is fixedly connected to the top of the feeding frame, a feeding roller is rotatably connected to the inner wall of the equipment frame, a limiting roller device positioned on the right side of the feeding roller is arranged on the inner wall of the equipment frame, a motor is fixedly connected to the back of the equipment frame, an output shaft of the motor penetrates through the equipment frame and is fixedly connected with a rotating disc, a cylindrical pin is fixedly connected to the front of the rotating disc, a grooved wheel positioned on the left side of the rotating disc is rotatably connected to the inner wall of the equipment frame, the cylindrical pin is meshed with the grooved wheel, an upper roller is inserted into the front of the grooved wheel, the front of the upper roller is rotatably connected with the inner wall of the equipment frame, a lower roller positioned below the upper roller is rotatably connected, and a cutting machine body positioned on the right side of the equipment frame is arranged at the top of the feeding frame.
As a further aspect of the present invention: the front surface of the grooved pulley is provided with a hexagonal groove, the front surface and the back surface of the upper roller are both fixedly connected with hexagonal columns, and the hexagonal columns on the back surface are positioned on the inner wall of the hexagonal groove.
As a further aspect of the present invention: the pressure regulating device comprises a threaded rod, the positive fixedly connected with support frame of the equipment frame, the top fixedly connected with backup pad of support frame, the spout has been seted up to the inner wall of equipment frame, the inner wall sliding connection of spout has the slider, the threaded rod runs through slider, backup pad in proper order and rotates with the top of support frame to be connected, the slider is connected with the surperficial threaded connection of threaded rod, the front of slider is rotated and is connected with and compresses tightly the cylinder.
As a further aspect of the present invention: the top of the supporting plate is provided with a dust-free soft cushion positioned below the pressing roller.
As a further aspect of the present invention: the limiting roller device comprises a first limiting roller, the first limiting roller is rotatably connected with the inner wall of the equipment frame, the inner wall of the equipment frame is rotatably connected with two second limiting rollers, and the first limiting roller is located between the two second limiting rollers.
As a further aspect of the present invention: the inner wall of the equipment frame is provided with a sliding rail, and the feeding roller is positioned on the inner wall of the sliding rail.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the hexagonal groove, the non-woven fabric sequentially passes through the feed roller, the limiting roller device, the grooved pulley, the lower roller and the pressure regulating device to reach the cut-off machine body, the cut-off machine can specify the cutting length according to requirements, the upper roller with the appropriate diameter is used, and once cutting-off action is performed when the non-woven fabric moves by a specified distance under the matching of the grooved pulley and the rotating disc, so that the use requirements of different products are met, and the practicability of the cut-off machine is improved;
2. through setting up the sheave, when the motor starts, the rotation of drive rolling disc, the cylindric lock is before getting into the radial groove of sheave, and protruding locking arc pins the concave locking arc of sheave, then the sheave motionlessness, and when the cylindric lock got into radial groove, protruding, concave locking arc just separated, and the cylindric lock can drive the sheave and rotate, and when the cylindric lock breaks away from radial groove, protruding locking arc pins concave locking arc again to make the sheave motionless. Therefore, when the rotating disc rotates continuously, the grooved wheel rotates intermittently in a single direction, and the non-woven fabric with the specified length is cut according to requirements by matching with the cutting machine body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection between the sheave and the upper roller according to the present invention;
fig. 3 is a schematic view of the connection between the equipment rack and the slide block of the present invention.
In the figure: 1. a base plate; 2. a feeding frame; 3. an equipment rack; 4. a feed roller; 5. a limit roller device; 501. a second limit roller; 502. a first limit roller; 6. a grooved wheel; 7. rotating the disc; 8. a lower roller; 9. an upper roller; 10. a pressure regulating device; 1001. a threaded rod; 1002. a slider; 1003. a compacting drum; 1004. a support plate; 1005. a dust-free soft cushion; 11. a cutter body; 12. a slide rail; 13. a hexagonal column; 14. a hexagonal groove; 15. a support frame; 16. a motor; 17. a chute; 18. and (7) a cylindrical pin.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, in the embodiment of the present invention, a cutting device for non-woven fabric for mask production comprises a bottom plate 1, a feeding frame 2 is fixedly connected to the top of the bottom plate 1, an equipment frame 3 is fixedly connected to the top of the feeding frame 2, a feeding roller 4 is rotatably connected to the inner wall of the equipment frame 3, a position-limiting roller device 5 is disposed on the right side of the feeding roller 4 and is disposed on the inner wall of the equipment frame 3, a motor 16 is fixedly connected to the back of the equipment frame 3, an output shaft of the motor 16 penetrates through the equipment frame 3 and is fixedly connected with a rotating disc 7, a cylindrical pin 18 is fixedly connected to the front of the rotating disc 7, a grooved roller 6 disposed on the left side of the rotating disc 7 is rotatably connected to the inner wall of the equipment frame 3, the cylindrical pin 18 is engaged with the grooved roller 6, an upper roller 9 is inserted into the front of the grooved roller 6, the front of the upper, the inner wall of the equipment frame 3 is provided with a pressure regulating device 10, and the top of the feeding frame 2 is provided with a cutting machine body 11 positioned on the right side of the equipment frame 3.
In fig. 2, the front of sheave 6 has been seted up hexagonal groove 14, the equal fixedly connected with hexagonal column 13 in front and the back of last cylinder 9, back hexagonal column 13 is located hexagonal groove 14's inner wall, through the cooperation of hexagonal groove 14 with hexagonal column 13, conveniently change the last cylinder 9 of different diameters, under the cooperation of sheave 6 and rolling disc 7, make the every appointed distance that removes of non-woven fabrics, once cut off the action, satisfy the user demand of different products, improve the practicality of device.
In fig. 3, the pressure regulating device 10 includes a threaded rod 1001, the front fixedly connected with support frame 15 of the equipment rack 3, the top fixedly connected with backup pad 1004 of support frame 15, chute 17 has been seted up to the inner wall of equipment rack 3, the inner wall sliding connection of chute 17 has slider 1002, threaded rod 1001 runs through slider 1002 in proper order, backup pad 1004 rotates with the top of support frame 15 to be connected, slider 1002 is connected with threaded connection on the surface of threaded rod 1001, the front of slider 1002 rotates and is connected with and compresses tightly cylinder 1003, the top of backup pad 1004 is provided with the dustless cushion 1005 that is located and compresses tightly cylinder 1003 below, utilize the rotation of threaded rod 1001, to the non-woven fabrics of different thickness, adjust the position of the vertical direction of slider 1002, and then control compresses tightly the clearance.
In fig. 1, the limiting roller device 5 comprises a first limiting roller 502, the first limiting roller 502 is rotatably connected with the inner wall of the equipment frame 3, the inner wall of the equipment frame 3 is rotatably connected with two second limiting rollers 501, the first limiting roller 502 is positioned between the two second limiting rollers 501, and the non-woven fabric is pre-tensioned by matching the first limiting roller 502 and the second limiting rollers 501 so as to prepare for the next cutting.
In fig. 1, a slide rail 12 is provided on the inner wall of the equipment rack 3, and the feed roller 4 is located on the inner wall of the slide rail 12, so that the height of the feed roller 4 can be adjusted through a slot in the slide rail 12, and the feed height can be adjusted according to actual conditions.
The utility model discloses a theory of operation is: during operation, non-woven fabric loops through feed roll 4, spacing roller device 5, sheave 6, lower cylinder 8, pressure regulating device 10, reach cutter body 11, length cuts according to the demand, choose suitable diameter's last cylinder 9 for use, through the cooperation of hexagonal groove 14 and hexagonal post 13, conveniently change the last cylinder 9 of different diameters, starter motor 16, drive rolling disc 7 rotation, cylindric lock 18 is before getting into the radial groove of sheave 6, protruding locking arc pins the concave locking arc of sheave 6, then sheave 6 motionlessness, when cylindric lock 18 gets into the radial groove, protruding, concave locking arc just separates, cylindric lock 18 can drive sheave 6 and rotate, when cylindric lock 18 breaks away from the radial groove, protruding locking arc pins concave locking arc again, thereby make sheave 6 motionlessness. Therefore, when the rotating disc 7 rotates continuously, the grooved pulley 6 rotates unidirectionally intermittently, the grooved pulley 6 cooperates with the lower roller 8, the non-woven fabric moves to the right intermittently, the pressure regulating device 10 is moved horizontally, the threaded rod 1001 rotates, the position of the slider 1002 in the vertical direction is adjusted for non-woven fabrics with different thicknesses, the gap between the pressing roller 1003 and the dust-free cushion 1005 is controlled, the non-woven fabrics are cut through the cutting machine body 11, in addition, the height of the feed roller 4 can be adjusted through the clamping grooves in the sliding rails 12, the feed height can be adjusted according to actual conditions, the limiting roller device 5 pre-tensions the non-woven fabrics, preparation is prepared for next cutting, and in sum, once cutting action is performed for each time when the non-woven fabrics move for a specified distance, the use requirements of different products are met, and the practicability of the device is improved.
It should be noted that, in the above description, the motor 16 and the like are all devices that are mature in application in the prior art, and the specific model can be selected according to actual needs, and meanwhile, the power supply of the motor 16 can be supplied to the internal power supply or the commercial power, and the specific power supply mode is selected according to circumstances, and is not described herein again.
The above-mentioned, 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A non-woven fabric cutting device is used in gauze mask production, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a feeding frame (2), the top of the feeding frame (2) is fixedly connected with an equipment frame (3), the inner wall of the equipment frame (3) is rotatably connected with a feeding roller (4), the inner wall of the equipment frame (3) is provided with a limiting roller device (5) positioned on the right side of the feeding roller (4), the back of the equipment frame (3) is fixedly connected with a motor (16), an output shaft of the motor (16) penetrates through the equipment frame (3) and is fixedly connected with a rotating disc (7), the front of the rotating disc (7) is fixedly connected with a cylindrical pin (18), the inner wall of the equipment frame (3) is rotatably connected with a grooved wheel (6) positioned on the left side of the rotating disc (7), the cylindrical pin (18) is meshed with the grooved wheel (6), the front of the grooved wheel (6) is spliced with an upper roller (9), and the front of the upper roller (9) is rotatably connected with the, the inner wall of the equipment frame (3) is rotatably connected with a lower roller (8) below the upper roller (9), the inner wall of the equipment frame (3) is provided with a pressure regulating device (10), and the top of the feeding frame (2) is provided with a cutting machine body (11) on the right side of the equipment frame (3).
2. The non-woven fabric cutting device for mask production according to claim 1, wherein a hexagonal groove (14) is formed in the front surface of the grooved pulley (6), hexagonal columns (13) are fixedly connected to the front surface and the back surface of the upper roller (9), and the hexagonal columns (13) are located on the inner wall of the hexagonal groove (14) in the back surface.
3. The non-woven fabric cutting device for mask production according to claim 1, wherein the pressure regulating device (10) comprises a threaded rod (1001), a supporting frame (15) is fixedly connected to the front of the equipment frame (3), a supporting plate (1004) is fixedly connected to the top of the supporting frame (15), a sliding groove (17) is formed in the inner wall of the equipment frame (3), a sliding block (1002) is slidably connected to the inner wall of the sliding groove (17), the threaded rod (1001) sequentially penetrates through the sliding block (1002) and the supporting plate (1004) and is rotatably connected with the top of the supporting frame (15), the sliding block (1002) is in threaded connection with the threaded rod (1001), and a compression roller (1003) is rotatably connected to the front of the sliding block (1002).
4. The non-woven fabric cutting apparatus for mask production according to claim 3, wherein the top of the support plate (1004) is provided with a dust-free soft pad (1005) under the pressing roller (1003).
5. The cutting device for the non-woven fabric for the mask production according to claim 1, wherein the limiting roller device (5) comprises a first limiting roller (502), the first limiting roller (502) is rotatably connected with the inner wall of the equipment frame (3), the inner wall of the equipment frame (3) is rotatably connected with two second limiting rollers (501), and the first limiting roller (502) is positioned between the two second limiting rollers (501).
6. The cutting device of the non-woven fabric for mask production according to claim 1, wherein the inner wall of the equipment frame (3) is provided with a slide rail (12), and the feeding roller (4) is positioned on the inner wall of the slide rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020475461.5U CN212268986U (en) | 2020-04-02 | 2020-04-02 | Non-woven fabric cutting device for mask production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020475461.5U CN212268986U (en) | 2020-04-02 | 2020-04-02 | Non-woven fabric cutting device for mask production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212268986U true CN212268986U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020475461.5U Expired - Fee Related CN212268986U (en) | 2020-04-02 | 2020-04-02 | Non-woven fabric cutting device for mask production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212268986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845625A (en) * | 2021-01-05 | 2021-05-28 | 王志全 | Metal pipe fixed-length feeding conveying device for rolling metal pipes |
-
2020
- 2020-04-02 CN CN202020475461.5U patent/CN212268986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845625A (en) * | 2021-01-05 | 2021-05-28 | 王志全 | Metal pipe fixed-length feeding conveying device for rolling metal pipes |
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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: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |