CN220179423U - Slitting device with scraping function - Google Patents
Slitting device with scraping function Download PDFInfo
- Publication number
- CN220179423U CN220179423U CN202321449334.8U CN202321449334U CN220179423U CN 220179423 U CN220179423 U CN 220179423U CN 202321449334 U CN202321449334 U CN 202321449334U CN 220179423 U CN220179423 U CN 220179423U
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- China
- Prior art keywords
- cutter shaft
- scraping
- frame
- swing arm
- shaft
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- 238000007790 scraping Methods 0.000 title claims abstract description 53
- 239000003292 glue Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims description 20
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000015110 jellies Nutrition 0.000 abstract description 6
- 239000008274 jelly Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000004819 Drying adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model relates to a slitting device with a glue scraping function, which is characterized in that a glue scraping knife is arranged at a lower knife shaft, so that when the lower circular knife rotates, a place glued to the side wall can be propped against the glue scraping knife which stands, the glue scraping knife can stably scrape off a glue layer on the lower circular knife, the glue scraping is realized without stopping, the smoothness of the whole slitting work is ensured, the problem that the conventional slitting device for slitting jelly materials is solved, in the slitting process of the materials, part of the jelly is adhered to the lower circular knife due to the specificity of the glue state, and in the next slitting work, the phenomenon of notch displacement is seriously caused by unsmooth slitting work due to the existence of the jelly is greatly improved, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the field of transverse cutting machines or slitter machines or paper cutters, in particular to a slitting device with a glue scraping function.
Background
The slitting device is used for dividing the whole material into independent materials, is widely applied to transverse cutting machines, die cutting machines, slitter machines, packing machines and paper cutting machines, and has the characteristics of short production preparation time, high cutting precision, low labor intensity and safer operation.
The utility model patent of China with the prior application number of CN202122910529.5 discloses a slitting mechanism of a label paper winding slitting machine, which comprises a frame, a slitting driving assembly and a hob assembly, wherein one end of the hob assembly extends out of the frame to be connected with the slitting driving assembly and drives the hob assembly to rotate through the slitting driving assembly, the hob assembly comprises an upper hob and a lower hob and a transmission assembly for linking the upper hob and the lower hob to rotate, the outer circumferential surface of the upper hob is sleeved with a plurality of upper hob which are distributed at equal intervals, the outer circumferential surface of the lower hob is sleeved with a lower hob which corresponds to the upper hob one by one, the upper hob is in staggered contact with the lower hob, the upper hob and the lower hob are not in staggered contact when being split, the upper hob and the lower hob are prevented from being worn, meanwhile, the upper hob and the lower hob which are staggered can be abutted against the bottom of a raw material through the lower hob, the upper hob is matched for cutting, the upper staggered shearing force is realized, the problem of uneven cut can be rapidly performed when a plurality of self-drying adhesive cylinders with thicker thickness are processed, and the problem of a notch is solved.
Among the above-mentioned technical scheme, slitting mechanism cuts the adhesive through hobbing cutter subassembly, but the adhesive can be with the gluing of itself on upper and lower hobbing cutter in cutting the in-process, leads to the workman to shut down when needing to remove the adhesive from time to time, needs the manual adhesive removal of workman to make it have the problem that removes adhesive unclean, inefficiency promptly, influences machining efficiency again, increases the cost of labor.
Disclosure of Invention
The utility model aims to solve the technical problems of the prior art, and provides a slitting device with a glue scraping function, which can scrape glue on a lower circular knife through a glue scraping mechanism when slitting paper and film materials with glue, prevent the upper circular knife from being glued through a felt, guide and collect the scraped glue through arranging a glue containing box and a brush, realize non-stop glue scraping, improve the processing efficiency and reduce the labor cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take slitting device of frictioning function, includes frame, pivoted setting up on the frame arbor and lower arbor and if each mutually support with last circular knife and the lower circular knife of cutting the material, go up the circular knife install in on the arbor, lower circular knife install in on the arbor down, its characterized in that: the machine frame is provided with a scraping mechanism at one end corresponding to the lower cutter shaft, the scraping mechanism comprises a plurality of scraper frames arranged on one side of the lower cutter shaft and a scraping knife arranged on the scraper frame and corresponding to the lower circular knife, and the scraping knife is matched with the side wall of the lower circular knife in a propping way to scrape glue.
By adopting the technical scheme, the lower circular knife can be propped against the static scraping knife by arranging the scraping knife at the lower knife shaft, when the lower circular knife rotates, the scraping knife can stably scrape the glue layer on the lower circular knife, the non-stop scraping is realized, the smoothness of the whole cutting work is ensured, the problem that the traditional cutting device for cutting jelly materials is solved, the cutting device is used for cutting materials, the special of the glue state can cause part of the jelly to be adhered to the lower circular knife, and when the next cutting work is carried out, the phenomenon of notch shifting is caused seriously due to the fact that the cutting work is unsmooth due to the existence of the jelly, so that the processing efficiency is greatly improved, and the labor cost is reduced.
The above-mentioned slitting device of area frictioning function can further set up to: the scraping mechanism further comprises a scraping shaft arranged on the frame, the scraping blade frame is sleeved on the outer peripheral surface of the scraping shaft and can slide left and right along the scraping shaft, a scraping handle is arranged on the scraping shaft, and the scraping handle is stirred to drive the scraping blade to be close to or far away from the lower circular blade.
By adopting the technical scheme, through setting up the frictioning axle, make the scraper rest can slide on the frictioning axle, and then make things convenient for it to adjust the frictioning sword position, and drive the frictioning sword through stirring the frictioning handle and be close to or keep away from down the circular knife, make it can conveniently adjust the interval between frictioning sword and the circular knife down, adapt to the material of different specifications, and be convenient for adjust sword and material loading.
The above-mentioned slitting device of area frictioning function can further set up to: and a glue containing box is arranged below the frame corresponding to the scraping knife.
By adopting the technical scheme, the glue containing box is arranged below, so that the glue scraped by the glue scraping knife can fall into the glue containing box, and the glue is convenient to uniformly process and cannot fall onto materials.
The above-mentioned slitting device of area frictioning function can further set up to: the machine frame is provided with a brush installation shaft corresponding to the glue containing box, a brush is installed on the brush installation shaft, the brush abuts against the surface of the lower circular knife, and the brush is arranged above the glue containing box.
By adopting the technical scheme, the hairbrush is arranged to make the hairbrush prop against the surface of the lower circular knife, the secondary scraping is performed, and the hairbrush and the scraping knife scrape down glue are guided through the hairbrush, so that the hairbrush is stably placed in the glue containing box, the treatment is convenient, and the influence on materials is avoided.
The above-mentioned slitting device of area frictioning function can further set up to: the machine frame is characterized in that one ends of the upper cutter shaft and the lower cutter shaft are provided with synchronous gears which are in meshed transmission, the upper cutter shaft and the lower cutter shaft rotate oppositely through the synchronous gears, an upper cutter shaft swing arm is arranged at the position, corresponding to the upper cutter shaft, of the machine frame, one end of the upper cutter shaft swing arm is connected with the upper cutter shaft, the other end of the upper cutter shaft swing arm is connected with a swing arm driving assembly, and the upper cutter shaft is driven to be close to or far away from the lower cutter shaft through the swing arm driving assembly.
By adopting the technical scheme, the upper cutter shaft and the lower cutter shaft rotate oppositely through the synchronous gears, and then, only one cutter shaft is driven to rotate to control the circular cutters to cut materials, so that the synchronous rate is improved, the energy consumption is reduced, the swing arm driving assembly drives the upper cutter shaft to be close to or far away from the lower cutter shaft, the distance between cutting channels can be adjusted, materials with different specification thicknesses are adapted, and the cutting channels can be opened when the cutters are adjusted, the upper circular cutters, the lower circular cutters and the materials are pulled for the first time, so that interference is avoided, and the maintenance is convenient.
The above-mentioned slitting device of area frictioning function can further set up to: the swing arm driving assembly comprises a speed reducer arranged on one side of the frame, an adjusting hand wheel is arranged at the input end of the speed reducer, an adjusting swing arm shaft is arranged at the output end of the speed reducer, and the upper cutter shaft swing arm is connected with the adjusting swing arm shaft and drives the upper cutter shaft swing arm to rotate along with the rotation of the adjusting hand wheel.
By adopting the technical scheme, the speed reducer can be a worm gear speed reducer, the adjusting hand wheel of the speed reducer drives the worm wheel to rotate, and then the worm is linked to rotate, so that the speed reducer drives the adjusting swing arm shaft connected with the worm to rotate, and then drives the upper cutter shaft swing arm to rotate with the adjusting swing arm shaft when rotating, so that the speed reducer can adjust the positions of the upper cutter shaft and the lower cutter shaft, and is convenient for adjusting the cutters, replacing the upper circular cutter, the lower circular cutter and dragging materials.
The above-mentioned slitting device of area frictioning function can further set up to: the machine frame is characterized in that one end of the machine frame, which corresponds to the upper cutter shaft, is provided with a felt frame, felt which is in propping contact with the upper circular cutter is arranged at the position, which corresponds to the upper circular cutter, of the felt frame, and the felt frame is connected with the upper cutter shaft swing arm and swings along with the upper cutter shaft swing arm.
By adopting the technical scheme, the felt frame can swing along with the swing arm of the upper cutter shaft, and the felt is arranged at the upper circular cutter, so that the upper circular cutter can be contacted with the felt during rotation, and further, an oil film is covered on the surface of the upper circular cutter, thereby not only prolonging the service life of the front circular cutter, but also avoiding adhesion during cutting materials with adhesive materials and prolonging the service life.
The utility model is further described below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is a schematic perspective view of fig. 2 according to an embodiment of the present utility model.
Fig. 3 is a perspective view of an embodiment of the present utility model with the frame removed.
Fig. 4 is a schematic perspective view of fig. 2 with the frame removed in accordance with an embodiment of the present utility model.
Fig. 5 is a top view of an embodiment of the utility model with the frame removed.
Fig. 6 is a schematic perspective view of a doctor blade mechanism according to an embodiment of the utility model.
Fig. 7 is a schematic perspective view of a circular knife according to an embodiment of the present utility model.
Detailed Description
As shown in fig. 1-7, a slitting device with a doctor function comprises a frame 1, an upper cutter shaft 2 and a lower cutter shaft 3 which are arranged on the frame 1 in a rotating manner, and an upper circular cutter 21 and a lower circular cutter 31 which are matched with each other to slit materials, wherein the upper circular cutter 21 is arranged on the upper cutter shaft 2, the lower circular cutter 31 is arranged on the lower cutter shaft 3, one end of the frame 1 corresponding to the lower cutter shaft 3 is provided with a doctor mechanism, the doctor mechanism comprises a doctor shaft 4 arranged on one side of the lower cutter shaft 3, a plurality of doctor racks 41 which are sleeved on the outer peripheral surface of the doctor shaft and can slide left and right along the doctor shaft, and a doctor blade 42 which is arranged on the doctor rack 41 and corresponds to the lower circular cutter 31, the doctor blade 41 is matched with the side wall 31 of the lower circular cutter, the doctor shaft 4 is provided with a doctor handle 43, the doctor handle 43 is stirred to drive the doctor blade 42 to be close to or far away from the lower circular cutter 31, when the side wall is rotated, the doctor 42 can be abutted with the doctor 42 of the standing doctor blade, and the doctor blade 42 can be stopped stably, so that the doctor can be stopped down on the lower circular cutter 31.
As shown in fig. 4, a glue containing box 44 is arranged below the frame 1 corresponding to the glue scraping knife 42, a brush mounting shaft 45 is arranged at the position of the frame 1 corresponding to the glue containing box 44, a brush 46 is mounted on the brush mounting shaft 45, the brush 46 abuts against the surface of the lower circular knife 31, the brush 46 is arranged above the glue containing box 44, the brush 46 abuts against the surface of the lower circular knife 31, secondary glue scraping is performed, glue scraped by the brush 46 and the glue scraped by the glue scraping knife 42 is guided through the brush 46, and the glue stably enters the glue containing box 44 and is convenient to process, so that the glue is prevented from falling onto materials.
As shown in fig. 3-7, one end of the upper cutter shaft 2 and one end of the lower cutter shaft 3 are provided with a synchronous gear 20 which is in meshed transmission, the upper cutter shaft 2 and the lower cutter shaft 3 rotate in opposite directions through the synchronous gear 20, the position of the machine frame 1 corresponding to the upper cutter shaft 2 is provided with an upper cutter shaft swing arm 5, one end of the upper cutter shaft swing arm 5 is connected with the upper cutter shaft 2, the other end of the upper cutter shaft swing arm is connected with a swing arm driving assembly 6, the upper cutter shaft 2 is driven to be close to or far away from the lower cutter shaft 3 through the swing arm driving assembly 6, the swing arm driving assembly 6 comprises worm gear speed reducers 61 arranged on two sides of the machine frame 1, the worm gear input ends of the worm gear speed reducers 61 are provided with adjusting hand wheels 62, the worm output ends are provided with adjusting swing arm shafts 63, the upper cutter shaft swing arm 5 is connected with the adjusting swing arm shafts 63, and the upper cutter shaft swing arm 5 is driven to swing back and forth by rotation of the adjusting hand wheels 61 by taking the adjusting swing arm shafts 63 as supporting points.
As shown in fig. 7, one end of the frame 1 corresponding to the upper cutter shaft 2 is provided with a felt frame 7, the positions of the felt frame 7 corresponding to the upper circular cutters 21 are provided with felts 71 which are in contact with the upper circular cutters 21 in a propping way, the felt frame 7 is connected with the upper cutter shaft swing arms 5 and swings along with the upper cutter shaft swing arms 5, the felts 71 realize the glue removing action of the upper circular cutters 21 during working, a cutting device is not required to stop for removing glue, and after the felts 71 are stuck with oil, anti-sticking layers are smeared on the upper circular cutters 21, so that glue sticking is avoided.
Claims (8)
1. The utility model provides a take slitting device of frictioning function, includes frame, pivoted setting up on the frame arbor and lower arbor and if each mutually support with last circular knife and the lower circular knife of cutting the material, go up the circular knife install in on the arbor, lower circular knife install in on the arbor down, its characterized in that: the machine frame is provided with a scraping mechanism at one end corresponding to the lower cutter shaft, the scraping mechanism comprises a plurality of scraper frames arranged on one side of the lower cutter shaft and a scraping knife arranged on the scraper frame and corresponding to the lower circular knife, and the scraping knife is matched with the side wall of the lower circular knife in a propping way to scrape glue.
2. The slitting device with a scraping function according to claim 1, wherein: the scraping mechanism further comprises a scraping shaft arranged on the frame, the scraping blade frame is sleeved on the outer peripheral surface of the scraping shaft and can slide left and right along the scraping shaft, a scraping handle is arranged on the scraping shaft, and the scraping handle is stirred to drive the scraping blade to be close to or far away from the lower circular blade.
3. The slitting device with a scraping function according to claim 2, wherein: and a glue containing box is arranged below the frame corresponding to the scraping knife.
4. A slitting device having a doctor blade function as claimed in claim 3, wherein: the machine frame is provided with a brush installation shaft corresponding to the glue containing box, a brush is installed on the brush installation shaft, the brush abuts against the surface of the lower circular knife, and the brush is arranged above the glue containing box.
5. A slitting device having a doctor blade function according to any one of claims 1-4, wherein: the machine frame is characterized in that one ends of the upper cutter shaft and the lower cutter shaft are provided with synchronous gears which are in meshed transmission, the upper cutter shaft and the lower cutter shaft rotate oppositely through the synchronous gears, an upper cutter shaft swing arm is arranged at the position, corresponding to the upper cutter shaft, of the machine frame, one end of the upper cutter shaft swing arm is connected with the upper cutter shaft, the other end of the upper cutter shaft swing arm is connected with a swing arm driving assembly, and the upper cutter shaft is driven to be close to or far away from the lower cutter shaft through the swing arm driving assembly.
6. The slitting device with a scraping function according to claim 5, wherein: the swing arm driving assembly comprises a speed reducer arranged on one side of the frame, an adjusting hand wheel is arranged at the input end of the speed reducer, an adjusting swing arm shaft is arranged at the output end of the speed reducer, and the upper cutter shaft swing arm is connected with the adjusting swing arm shaft and drives the upper cutter shaft swing arm to rotate along with the rotation of the adjusting hand wheel.
7. The slitting device with a scraping function according to claim 5, wherein: the machine frame is characterized in that one end of the machine frame, which corresponds to the upper cutter shaft, is provided with a felt frame, felt which is in propping contact with the upper circular cutter is arranged at the position, which corresponds to the upper circular cutter, of the felt frame, and the felt frame is connected with the upper cutter shaft swing arm and swings along with the upper cutter shaft swing arm.
8. A slitting device having a doctor blade function according to any one of claims 1-4, wherein: the machine frame is characterized in that one end of the machine frame, which corresponds to the upper cutter shaft, is provided with a felt frame, felt which is in propping contact with the upper circular cutter is arranged at the position, which corresponds to the upper circular cutter, of the felt frame, and the felt frame is connected with the upper cutter shaft swing arm and swings along with the upper cutter shaft swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449334.8U CN220179423U (en) | 2023-06-07 | 2023-06-07 | Slitting device with scraping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449334.8U CN220179423U (en) | 2023-06-07 | 2023-06-07 | Slitting device with scraping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179423U true CN220179423U (en) | 2023-12-15 |
Family
ID=89105641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321449334.8U Active CN220179423U (en) | 2023-06-07 | 2023-06-07 | Slitting device with scraping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179423U (en) |
-
2023
- 2023-06-07 CN CN202321449334.8U patent/CN220179423U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |