CN213389482U - Novel gauze cutting machine - Google Patents
Novel gauze cutting machine Download PDFInfo
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- CN213389482U CN213389482U CN202022237070.2U CN202022237070U CN213389482U CN 213389482 U CN213389482 U CN 213389482U CN 202022237070 U CN202022237070 U CN 202022237070U CN 213389482 U CN213389482 U CN 213389482U
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Abstract
The utility model discloses a novel gauze splitting machine, which comprises a machine body, an adjusting frame and a working roller, wherein the machine body comprises a top plate, a bottom plate, a driving box and a transmission box, the driving box and the transmission box are arranged at two sides of the bottom plate, the working roller is rotatably connected between the driving box and the transmission box, a plurality of air pressure type splitting cutters are uniformly arranged on the top plate, a plurality of fine adjustment cylinders are uniformly hinged on the bottom plate, the other ends of the fine adjustment cylinders are hinged at the bottom of the adjusting frame, coarse adjustment cylinders are hinged at two sides of the bottom plate, and the other ends of the coarse adjustment cylinders are hinged at; the rear sides of the driving box and the transmission box are symmetrically provided with slideways, the slideways are connected with clamps in a sliding way, an inflatable shaft is arranged between the two clamps, and a second driving motor is arranged above the slideway on one side of the transmission box; the utility model is used for solve among the prior art gauze cutting machine go up the power singleness of transmission gauze to lead to the gauze to cut the great uneven problem that receives and receive the damage of atress of the great cutting force of pulling force that the process received.
Description
Technical Field
The utility model relates to the technical field of textile machinery, especially a novel gauze cutting machine.
Background
The gauze slitting machine is a device for performing operations such as trimming, slitting and the like on wide gauze according to different requirements in the production process, and has the function of slitting a wide gauze coiled material into various narrow gauze coiled materials suitable for production requirements.
Among the prior art, gauze is when cutting, only through the power pulling gauze of coiling mechanism, because the gauze need bypass various working rolls, so the coiling mechanism can receive great resistance at the in-process of pulling gauze, in order to guarantee the gauze and cut the normal clear of process, the coiling mechanism need exert very big pulling force to the gauze usually, but because the restriction of gauze self structure, great pulling force can make the gauze lose due toughness and can't put into use.
Disclosure of Invention
The utility model aims at providing a novel gauze cutting machine for the power that passes the gauze on solving prior art gauze cutting machine is single, thereby leads to the gauze to cut the great uneven problem that receives of atress of cutting of the great cutting of pulling force that the process received and receive the damage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel gauze splitting machine comprises a machine body, an adjusting frame and a working roller, wherein the machine body comprises a top plate, a bottom plate, a driving box and a transmission box, the driving box and the transmission box are arranged on the left side and the right side of the bottom plate, the driving box and the transmission box are arranged at intervals, the working roller is arranged between the driving box and the transmission box, the working roller comprises a knife roll, a width guide roll, a tensioning roll, a rough adjusting roll and a transmission shaft which are arranged in parallel, the rough adjusting roll, the width guide roll and the knife roll are arranged on the upper portion of the machine body, the axes of the rough adjusting roll, the width guide roll and the knife roll are all at the same horizontal height, the rough adjusting roll, the width guide roll and the knife roll are sequentially arranged from front to back, the tensioning roll is arranged on the rear side of the middle portion of the machine body, the transmission shaft is arranged on the front side; the knife roll, the amplitude guide roll, the tensioning roll and the transmission shaft are all rotatably connected between the driving box and the transmission box, two ends of the transmission shaft respectively penetrate through the side wall of the driving box and the side wall of the transmission box, and a first driving motor is arranged in the driving box; one ends of the knife roll, the width guide roll and the tension roll penetrate through the side wall of the transmission case; a plurality of pneumatic slitting knives are uniformly arranged on the top plate; the rear sides of the driving box and the transmission box are symmetrically provided with slideways, the slideways are connected with clamps in a sliding way, an inflatable shaft is arranged between the two clamps, and a second driving motor is arranged above the slideway on one side of the transmission box; in the driving box, an output shaft of a first driving motor is fixedly connected with a transmission gear on a transmission shaft, and the output shaft of the first driving motor is in transmission connection with the transmission shaft through the transmission gear and a transmission belt; the tension roller and the transmission shaft are fixedly connected with transmission gears in the transmission box, the width guide roller is fixedly connected with two transmission gears, the width guide roller, the tension roller and the transmission shaft are in transmission connection through the transmission gears and a transmission belt, and the knife roller and the width guide roller are in meshing transmission connection through the transmission gears; and when the clamp is positioned at the top of the slideway, the output shaft of the second driving motor is in meshing transmission connection with the output shaft of the inflatable shaft through the transmission gear.
Optionally, a plurality of fine adjustment cylinders are uniformly hinged on the bottom plate, the other ends of the fine adjustment cylinders are hinged at the bottom of the adjustment frame, coarse adjustment cylinders are hinged on two sides of the bottom plate, and the other ends of the coarse adjustment cylinders are hinged on two sides of the adjustment frame.
Optionally, the adjusting frame comprises a coarse adjusting frame and a fine adjusting frame, the coarse adjusting frame is arranged above the fine adjusting frame, the fine adjusting frame is sleeved outside the transmission shaft, the fine adjusting cylinder is hinged outside the fine adjusting frame, the coarse adjusting roller is rotatably connected to the top of the coarse adjusting frame, the coarse adjusting cylinder is hinged to two sides of the coarse adjusting frame, and the bottom of the coarse adjusting frame is slidably connected to two sides of the fine adjusting frame.
Optionally, the bottom of the fine adjustment frame is of a cylindrical structure, lower supports are fixedly connected to two sides of the bottom of the fine adjustment frame, sliding holes are formed in the lower supports, an upper support is arranged at the bottom of the coarse adjustment frame, bolts are fixedly connected to the upper support and slidably connected in the sliding holes, and the other ends of the bolts are locked through nuts.
Optionally, a knurling shaft is arranged between the amplitude guide roller and the rough adjusting roller in parallel, and the knurling shaft is rotatably connected between the driving box and the transmission box.
Optionally, a raised locking belt is arranged on the top plate, a groove matched with the locking belt is formed in the air pressure type slitting knife, a locking bolt is arranged at the top of the groove, and the air pressure type slitting knife is fixedly connected to the locking belt through the locking bolt.
Optionally, one side of the locking belt close to the air pressure type slitting knife is provided with a graduated scale.
Optionally, the clamp includes a sliding block and a placing groove for fixing the inflatable shaft, the placing groove is fixedly connected to the sliding block, and the sliding block is slidably connected to the slideway; the slide bottom cavity, hollow portion are provided with the promotion cylinder, and the one end fixed connection that promotes the cylinder is at hollow portion's top, and the other end fixed connection that promotes the cylinder is on the slider.
Optionally, two ends of the inflatable shaft are respectively provided with a limiting bearing, and a limiting groove matched with the placing groove is formed in the limiting bearing.
Optionally, the placing groove is of a J-shaped structure, and a deviation rectifying bolt is arranged on the placing groove.
The utility model discloses a novel gauze cutting machine has following advantage:
(1) first driving motor and second driving motor can drive all working rolls initiative rotations except that the knurling axle, and not single coiling mechanism pulls the gauze, but a plurality of working rolls drive the gauze simultaneously and remove, make the gauze at the whole in-process atress of cutting even, the great problem of local atress can not appear, avoids the gauze to receive the damage.
(2) The transmission ability of working roll to the gauze can be strengthened to the knurling axle, can also assist the width of cloth roller to lead to the gauze, avoids the gauze to tear because of the turned angle is too big.
(3) The pneumatic type slitting knife can freely change positions on the locking belt, and the interval between the pneumatic type slitting knives can be adjusted according to actual needs by referring to scales on the graduated scale.
(4) The position of the air expansion shaft can be adjusted by the deviation correcting bolt, so that the air expansion shaft is parallel to the working roller, the feeding stability of the wide gauze coiled material is ensured, and the situations that the air expansion shaft is blocked or the widths of the cut narrow gauzes are different due to the inclination of the air expansion shaft can be avoided.
(4) The coarse adjustment cylinder can drive the coarse adjustment frame to move up and down by stretching and retracting, so that the coarse adjustment roller is driven to move up and down to adjust the tensioning degree of the gauze greatly, the fine adjustment cylinder can drive the fine adjustment frame to rotate slightly by stretching and retracting, the fine adjustment frame can drive the coarse adjustment roller to press the gauze downwards or loosen the gauze upwards by rotating, and therefore the small-amplitude adjustment of the tensioning degree of the gauze is achieved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a schematic structural diagram of the transmission case of the present invention.
Fig. 4 is a schematic structural diagram of the driving box of the present invention.
Fig. 5 is a schematic view of a structure in which gauze is wound around a work roll.
Fig. 6 is a schematic view of the connection between the pneumatic slitting knife and the locking band.
FIG. 7 is a schematic view of the connection of the rough adjustment cylinder, the fine adjustment cylinder and the adjustment frame.
Fig. 8 is one of the schematic views of the attachment of the clamp to the slide.
Fig. 9 is a second schematic view of the connection of the clamp and the slide.
Fig. 10 is a schematic view of the structure of the placement groove.
Detailed Description
The present invention will be further explained with reference to the drawings, wherein the direction of the adjusting frame in fig. 1 is the front, the direction of the driving box 3 is the left side, and the direction of the transmission box 4 is the right side.
As shown in figures 1-2, a novel gauze splitting machine comprises a machine body, an adjusting frame and a working roller, wherein the machine body comprises a top plate 1, a bottom plate 2, a driving box 3 and a transmission box 4, the driving box 3 is fixedly connected to the left side of the bottom plate 2, the transmission box 4 is fixedly connected to the right side of the bottom plate 2, the working roller is arranged between the driving box 3 and the transmission box 4, the working roller comprises a knife roller 5, a width guide roller 9, a knurling shaft 10, a tensioning roller 7, a rough adjusting roller 6 and a transmission shaft 8 which are arranged in parallel, the rough adjusting roller 6, the knurling shaft 10, the tension roller 7, the rough adjusting roller 6 and the knife roller 5 are arranged on the upper portion of the machine body and have the same horizontal height, the rough adjusting roller 6, the knurling shaft 10, the width guide roller 9 and the knife roller 5 are sequentially arranged from front to back, the tensioning roller 7 is arranged on the rear side of the middle portion of the machine body, the transmission shaft 8 is arranged on the front side of, the transmission shaft 8 is in transmission connection with the rough adjusting roller 6 through a transmission gear 31 and a transmission chain 32; the knife roll 5, the amplitude guide roll 9, the tensioning roll 7 and the transmission shaft 8 are rotatably connected between the driving box 3 and the transmission box 4, two ends of the transmission shaft 8 respectively penetrate through the side wall of the driving box 3 and the side wall of the transmission box 4, a first driving motor 14 is arranged in the driving box 3, and an output shaft of the first driving motor 14 in the driving box 3 is in transmission connection with the transmission shaft 8; one end of the knife roll 5, the width guide roll 9 and the tension roll 7 penetrates through the side wall of the transmission case 4, the width guide roll 9, the tension roll 7 and the transmission shaft 8 are in transmission connection in the transmission case 4, and the knife roll 5 and the width guide roll 9 are in transmission connection.
As shown in fig. 6, a convex locking belt 17 and a plurality of pneumatic slitting knives 13 are uniformly arranged on the top plate 1, and a graduated scale 18 is arranged on the front side of the locking belt 17; the pneumatic slitting knife 13 is provided with a groove matched with the locking belt 17, the top of the groove is provided with a locking bolt 16, and the pneumatic slitting knife 13 is fixedly connected to the locking belt 17 through the locking bolt 16; the vapour-pressure type divides cutter 13 can freely alternate the position on locking band 17, changes the width of cutting the gauze promptly at will, according to the demand during actual production, refers to the scale on scale 18 and adjusts the interval between the vapour-pressure type divides cutter 13, ensures the accuracy nature of cutting the gauze width.
As shown in fig. 7, a plurality of fine adjustment cylinders 20 are uniformly hinged on the bottom plate 2, the other ends of the fine adjustment cylinders 20 are hinged at the bottom of the adjustment frame, coarse adjustment cylinders 19 are hinged at two sides of the bottom plate 2, and the other ends of the coarse adjustment cylinders 19 are hinged at two sides of the adjustment frame; the adjusting frame comprises a coarse adjusting frame 22 and a fine adjusting frame 21, the coarse adjusting frame 22 is arranged above the fine adjusting frame 21, the bottom of the fine adjusting frame 21 is of a cylindrical structure, lower supports 23 are fixedly connected to two sides of the bottom of the fine adjusting frame 21, sliding holes 25 are formed in the lower supports 23, the bottom of the fine adjusting frame 21 is sleeved on the outer side of the transmission shaft 8, and the fine adjusting cylinder 20 is hinged to the bottom of the fine adjusting frame 21; the rough adjusting roller 6 is rotatably connected to the top of the rough adjusting frame 22, the rough adjusting air cylinders 19 are hinged to two sides of the rough adjusting frame 22, an upper support 24 is arranged at the bottom of the rough adjusting frame 22, a bolt is fixedly connected to the upper support 24 and is slidably connected in the sliding hole 25, the other end of the bolt is locked through a nut, and the bolt and the nut can limit the transverse movement between the upper support 24 and the lower support 23, so that the upper support 24 can only move in the vertical direction; the coarse adjustment cylinder 19 can drive the coarse adjustment frame 22 to slide up and down along the sliding hole 25 by stretching and retracting, the coarse adjustment roller 6 is further driven to move up and down to loosen or compress the gauze, the tensioning degree of the gauze is adjusted greatly, the fine adjustment cylinder 20 can drive the fine adjustment frame 21 to rotate slightly by stretching and retracting, the fine adjustment frame 21 can drive the coarse adjustment frame 22 and the coarse adjustment roller 6 to rotate by rotating, the gauze can be compressed when the coarse adjustment roller 6 rotates downwards, the gauze can be loosened when the coarse adjustment roller 6 rotates upwards, so that the small-amplitude adjustment of the tensioning degree of the gauze is realized, the gauze can be successfully cut only by adjusting the tensioning degree of the gauze to be in a proper condition, and if the gauze is loosened during cutting, the air pressure type slitting knife 13 is not beneficial to cutting the gauze, and the gauze is not completely cut; if the gauze is too tensioned during slitting, the working roller can drag the gauze, the slitting effect is not good, and even the gauze is damaged.
As shown in fig. 8-10, the driving box 3 and the transmission box 4 are symmetrically provided with slideways 26 at the rear sides, the slideways 26 are slidably connected with a clamp, the clamp includes a slider 27 and a placement groove 28 for fixing the inflatable shaft 11, the placement groove 28 is a J-shaped structure, a deviation-correcting bolt 30 is provided on the placement groove 28, the inflatable shaft 11 is provided between the placement grooves 28 at the two ends, when the clamp is in normal operation, the inflatable shaft 11 is parallel to the working roll, the deviation-correcting bolt 30 is used for adjusting the position of the inflatable shaft 11, so that the inflatable shaft 11 is parallel to the working roll, the two ends of the inflatable shaft 11 are respectively provided with a limiting bearing 31, the limiting bearing 31 is provided with a limiting groove matched with the placement groove 28, and the limiting groove can limit the axial displacement of the inflatable shaft 11, so that the inflatable shaft 11 is more stable; the placing groove 28 is fixedly connected to the sliding block 27, and the sliding block 27 is connected to the slide way 26 in a sliding manner; the bottom of the slide way 26 is hollow, the hollow part is provided with a lifting cylinder 29, one end of the lifting cylinder 29 is fixedly connected to the top of the hollow part, the other end of the lifting cylinder 29 is fixedly connected to the sliding block 27, a second driving motor 15 is arranged above the slide way 26 on one side of the transmission case 4, a transmission gear 31 is fixedly connected to an output shaft of the second driving motor 15, a transmission gear 31 is fixedly connected to the right end of the inflatable shaft 11, when the lifting cylinder 29 is completely contracted, the clamp is positioned at the top of the slide way 26, and the transmission gear 31 on the inflatable shaft 11 is meshed with the transmission gear 31 on the output shaft of the second driving motor.
As shown in fig. 3-4, in the driving box 3, a transmission gear 31 is fixedly connected to the output shaft of the first driving motor 14 and the transmission shaft 8, and the output shaft of the first driving motor 14 is in transmission connection with the transmission shaft 8 through the transmission gear 31 and a transmission belt 33; in transmission case 4, fixedly connected with drive gear 31 on tensioning roller 7 and the transmission shaft 8, two drive gear 31 of fixedly connected with on width guide roller 9, be connected through drive gear 31 and drive belt 33 transmission between tensioning roller 7 and the transmission shaft 8, be connected through drive gear 31 meshing transmission between rotor 5 and the width guide roller 9, drive belt 33 department between tensioning roller 7 and the transmission shaft 8 is provided with take-up pulley 34, take-up pulley 34 can avoid drive belt 33 to drop from each drive gear 31, ensure driven stability.
As shown in fig. 5, the working process of the present invention is as follows: a wide gauze coiled material is placed on the inflatable shaft 11, the wide gauze coiled material is fixed after the inflatable shaft 11 is inflated, then the gauze is wound on the winding device 12 after sequentially passing around the tensioning roller 7, the knife roller 5, the width guide roller 9, the knurling shaft 10 and the rough adjusting roller 6; the first driving motor 14 and the second driving motor 15 can drive all the working rollers except the knurling shaft 10 to rotate actively, the gauze is not pulled by the single winding device 12, but the gauze is driven by the working rollers to move, so that the gauze is stressed uniformly in the whole slitting process, and the gauze is prevented from being damaged; all be provided with control panel 35 on drive box 3 and the transmission case 4, control panel 35 can control each driving motor's rotational speed, and the speed is cut to the adjustment gauze, and control panel 35 can also adjust coarse adjustment cylinder 19 and fine adjustment cylinder 20, drives the tensioning degree that coarse adjustment roller 6 adjusted the gauze at any time, ensures the effect that the gauze was cut.
The embodiments described above are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel gauze cutting machine which characterized in that: the machine comprises a machine body, an adjusting frame and a working roller, wherein the machine body comprises a top plate, a bottom plate, a driving box and a transmission box, the driving box and the transmission box are arranged on the left side and the right side of the bottom plate, the driving box and the transmission box are arranged at intervals, the working roller is arranged between the driving box and the transmission box, the working roller comprises a knife roll, a width guide roll, a tensioning roll, a rough adjusting roll and a transmission shaft which are arranged in parallel, the rough adjusting roll, the width guide roll and the knife roll are arranged on the upper part of the machine body, the axes of the rough adjusting roll, the width guide roll and the knife roll are all at the same horizontal height, the rough adjusting roll, the width guide roll and the knife roll are sequentially arranged from front to back, the tensioning roll is arranged on the rear side of the middle part of the machine body, the transmission shaft is arranged; the knife roll, the amplitude guide roll, the tensioning roll and the transmission shaft are all rotatably connected between the driving box and the transmission box, two ends of the transmission shaft respectively penetrate through the side wall of the driving box and the side wall of the transmission box, and a first driving motor is arranged in the driving box; one ends of the knife roll, the width guide roll and the tension roll penetrate through the side wall of the transmission case; a plurality of pneumatic slitting knives are uniformly arranged on the top plate; the rear sides of the driving box and the transmission box are symmetrically provided with slideways, the slideways are connected with clamps in a sliding way, an inflatable shaft is arranged between the two clamps, and a second driving motor is arranged above the slideway on one side of the transmission box; in the driving box, an output shaft of a first driving motor is fixedly connected with a transmission gear on a transmission shaft, and the output shaft of the first driving motor is in transmission connection with the transmission shaft through the transmission gear and a transmission belt; the tension roller and the transmission shaft are fixedly connected with transmission gears in the transmission box, the width guide roller is fixedly connected with two transmission gears, the width guide roller, the tension roller and the transmission shaft are in transmission connection through the transmission gears and a transmission belt, and the knife roller and the width guide roller are in meshing transmission connection through the transmission gears; and when the clamp is positioned at the top of the slideway, the output shaft of the second driving motor is in meshing transmission connection with the output shaft of the inflatable shaft through the transmission gear.
2. The novel gauze slitting machine of claim 1, characterized in that: the bottom plate is evenly hinged with a plurality of fine adjustment cylinders, the other ends of the fine adjustment cylinders are hinged to the bottom of the adjusting frame, the two sides of the bottom plate are hinged with coarse adjustment cylinders, and the other ends of the coarse adjustment cylinders are hinged to the two sides of the adjusting frame.
3. The novel gauze slitting machine of claim 2, characterized in that: the adjusting frame comprises a coarse adjusting frame and a fine adjusting frame, the coarse adjusting frame is arranged above the fine adjusting frame, the fine adjusting frame is sleeved on the outer side of the transmission shaft, the fine adjusting cylinder is hinged to the outer side of the fine adjusting frame, the coarse adjusting roller is rotatably connected to the top of the coarse adjusting frame, the coarse adjusting cylinder is hinged to two sides of the coarse adjusting frame, and the bottom of the coarse adjusting frame is slidably connected to two sides of the fine adjusting frame.
4. A novel gauze slitting machine as set forth in claim 3, characterized in that: the bottom of the fine adjustment frame is of a cylindrical structure, lower supports are fixedly connected to two sides of the bottom of the fine adjustment frame, sliding holes are formed in the lower supports, an upper support is arranged at the bottom of the coarse adjustment frame, bolts are fixedly connected to the upper support and are slidably connected in the sliding holes, and the other ends of the bolts are locked through nuts.
5. The novel gauze slitting machine of claim 1, characterized in that: and a knurling shaft is arranged between the amplitude guide roller and the rough adjusting roller in parallel, and the knurling shaft is rotatably connected between the driving box and the transmission box.
6. The novel gauze slitting machine of claim 1, characterized in that: the pneumatic type cutting knife is characterized in that a raised locking belt is arranged on the top plate, grooves matched with the locking belt are formed in the pneumatic type cutting knife, locking bolts are arranged at the tops of the grooves, and the pneumatic type cutting knife is fixedly connected to the locking belt through the locking bolts.
7. The novel gauze slitting machine of claim 6, characterized in that: and a graduated scale is arranged on one side of the locking belt close to the air pressure type slitting knife.
8. The novel gauze slitting machine of claim 1, characterized in that: the clamp comprises a sliding block and a placing groove for fixing the physiosis shaft, the placing groove is fixedly connected to the sliding block, and the sliding block is connected to the slide way in a sliding mode; the slide bottom cavity, hollow portion are provided with the promotion cylinder, and the one end fixed connection that promotes the cylinder is at hollow portion's top, and the other end fixed connection that promotes the cylinder is on the slider.
9. The novel gauze slitting machine of claim 8, wherein: and two ends of the inflatable shaft are respectively provided with a limiting bearing, and the limiting bearing is provided with a limiting groove matched with the placing groove.
10. The novel gauze slitting machine of claim 9, wherein: the standing groove is of a J-shaped structure, and a deviation rectifying bolt is arranged on the standing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237070.2U CN213389482U (en) | 2020-10-10 | 2020-10-10 | Novel gauze cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237070.2U CN213389482U (en) | 2020-10-10 | 2020-10-10 | Novel gauze cutting machine |
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| CN213389482U true CN213389482U (en) | 2021-06-08 |
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| CN202022237070.2U Active CN213389482U (en) | 2020-10-10 | 2020-10-10 | Novel gauze cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732525A (en) * | 2022-05-06 | 2022-07-12 | 河北工业大学 | Pneumatic human-finger-simulated vascular intervention tube thread safe clamping continuous delivery mechanism |
-
2020
- 2020-10-10 CN CN202022237070.2U patent/CN213389482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732525A (en) * | 2022-05-06 | 2022-07-12 | 河北工业大学 | Pneumatic human-finger-simulated vascular intervention tube thread safe clamping continuous delivery mechanism |
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