CN214772582U - High-cutting-precision continuous slitting machine - Google Patents
High-cutting-precision continuous slitting machine Download PDFInfo
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- CN214772582U CN214772582U CN202120878773.5U CN202120878773U CN214772582U CN 214772582 U CN214772582 U CN 214772582U CN 202120878773 U CN202120878773 U CN 202120878773U CN 214772582 U CN214772582 U CN 214772582U
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- 238000007493 shaping process Methods 0.000 claims abstract description 51
- 238000005520 cutting process Methods 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a high cutting precision continuous slitting machine, which comprises a slitting machine bracket, and an auxiliary shaping assembly and a roller cutter die which are arranged on the slitting machine bracket in parallel in tandem along the conveying direction of a strip-shaped raw material; the roller cutting die comprises a slitting cutter roller and a supporting roller; the auxiliary shaping assembly comprises an auxiliary shaping support arranged on the slitting machine support, auxiliary shaping vertical plates which are arranged on the auxiliary shaping support in parallel and are matched with the two side edges of the strip-shaped raw material, and auxiliary shaping pressing blocks arranged between the auxiliary shaping vertical plates; the lower edge of the rear side of the auxiliary shaping pressing block is a flat lower edge, and the height of the flat lower edge is lower than that of the upper edge of the supporting roller. Compared with the prior art, the utility model has the advantages that the auxiliary shaping vertical plates arranged in parallel are used for avoiding the distortion and the deflection of the edge of the obtained strip-shaped material caused by the left and right deflection of the strip-shaped raw material; through the leveling structure of the lower edge of the auxiliary shaping pressing block, the strip-shaped raw materials are leveled, and therefore the trapezoidal control precision of the side face of the cut strip-shaped materials is improved.
Description
Technical Field
The utility model belongs to the technical field of cut equipment, a high cutting precision divides strip machine in succession is related to.
Background
A slitting machine, namely a slitting machine, is mechanical equipment for slitting wide materials such as non-woven fabrics, mica tapes, paper, insulating materials, films and the like into a plurality of narrow materials, and is commonly used for papermaking machinery, wire and cable mica tapes and printing and packaging machinery. The existing slitting machine often has the problems of low speed, low precision, irregular produced strip materials, rough edges and the like during working.
Chinese patent ZL 201821654891.2 discloses a multi-blade slitting machine for cloth, which comprises a slitting machine box body, wherein a slitting roller shaft is arranged in the slitting machine box body, the slitting roller shaft is connected with the box wall of the slitting machine box body through a slitting roller shaft connecting shaft at two ends, a slitting cutting roller is arranged below the slitting roller shaft in the slitting machine box body, a longitudinal guide groove is arranged on the slitting machine box body, slitting cutting roller connecting shafts at two ends of the slitting cutting roller penetrate through the longitudinal guide groove and are connected with a lifting control mechanism, the lifting control mechanism comprises two support frames arranged at the outer side of the slitting machine box body, the two support frames are respectively arranged at two sides of the slitting machine box body, one end of each support frame is connected with the slitting cutting roller connecting shaft, a base is arranged at the bottom of the slitting machine box body, and a lifting cylinder connected with the support frames is arranged in the base; the surface of branch strip roller is equipped with a plurality of rings shape and cuts the groove, divide the strip to cut global of roller and be equipped with a plurality of rings shape and cut the sword, this multitool divides the strip of strip machine to cut the roller and divide the distance between the roller controllable, is fit for the cloth of different thickness to cut. This patent is because of lacking auxiliary device before cutting, and skew about raw and other materials are easy when leading to cutting apart leads to dividing the strip material width that the strip machine produced to differ, influences product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high cutting precision divides strip machine in succession for solve current divide strip machine in succession and cut the problem that the precision is lower, edge is coarse, product quality is relatively poor.
The purpose of the utility model can be realized through the following technical scheme:
a continuous slitting machine with high cutting precision comprises a slitting machine support, and an auxiliary shaping assembly and a roller cutter die which are arranged on the slitting machine support in parallel in tandem along the conveying direction of a strip-shaped raw material; the roller cutting die comprises a slitting cutter roller and a supporting roller which are arranged in parallel up and down;
the auxiliary shaping assembly comprises an auxiliary shaping support arranged on the slitting machine support, auxiliary shaping vertical plates which are arranged on the auxiliary shaping support in parallel and are matched with the two side edges of the strip-shaped raw material, and auxiliary shaping pressing blocks arranged between the auxiliary shaping vertical plates;
the lower edge of the rear side of the auxiliary shaping pressing block is a flat lower edge, and the height of the lower edge of the auxiliary shaping pressing block is lower than that of the upper edge of the supporting roll, so that the strip-shaped raw material is firstly shaped to be flat through the lower edge of the rear side of the auxiliary shaping pressing block before entering the roll cutting die, and the control precision of the strip-shaped raw material to be cut to be trapezoidal in the side face is improved.
Further, the lower side surface of the auxiliary shaping pressing block is inclined downwards, and the inclination angle of the lower side surface is preferably 3-5 degrees.
Further, the inclination angle of the strip-shaped raw material between the auxiliary shaping pressing block and the supporting roller is not higher than 5 degrees.
As the preferred technical scheme, the auxiliary shaping pressing block is further provided with an elastic belt in a winding mode, the elastic belt is used for fixing belt-shaped materials in advance, the belt-shaped materials can be made to be fully attached to the top surface of the auxiliary shaping pressing block, and therefore the leveling function of the auxiliary shaping pressing block is achieved conveniently.
Further, in the present invention,
furthermore, the slitting cutter roller comprises a slitting roller body erected on the slitting machine support and a plurality of slitting blades arranged on the slitting roller body in parallel. And preferably, the slitting roller body and the slitting blade are integrally formed, and the width of the cut strip-shaped material can be controlled at a constant value through the integral forming.
Furthermore, the backing roll including erect the support roll body on dividing the strip quick-witted support, cladding in the supporting pad on the support roll body to and a plurality of setbacks of cutting that offer on the supporting pad and can supply to divide the embedding of cutting blade. Through the arrangement of the slitting cutter grooves, the strip-shaped raw materials are fully cut, so that the cut strip-shaped materials are ensured to have complete edges without defects and burrs.
Furthermore, the supporting pad is a plastic supporting pad.
Furthermore, one end of the slitting roller body extends out of the slitting machine bracket and is provided with a slitting roller transmission gear;
two ends of the supporting roller body respectively extend out of the slitting machine bracket, a supporting roller transmission gear meshed with the slitting transmission gear is arranged at one end of the supporting roller body, and the other end of the supporting roller body is connected with an external driving device through a belt pulley.
When the cutting device works, an external driving device such as a motor drives the supporting roller to rotate through the driving belt pulley, and synchronous work of the slitting cutter roller and the supporting roller is realized through the meshed slitting transmission gear and the supporting roller transmission gear, so that the slitting work is continuously carried out.
Furthermore, the slitting machine support comprises a bottom plate and supporting side plates which are arranged on the bottom plate in parallel. The supporting side plates are respectively provided with a slitting roller bearing seat and a supporting roller bearing seat and are respectively used for rotatably supporting the slitting knife roller and the supporting roller.
Compared with the prior art, the utility model has the characteristics of it is following:
1) the production precision is high: the auxiliary shaping vertical plates arranged in parallel are used for avoiding the distortion and deflection of the edge of the obtained strip-shaped material caused by the left and right deviation of the strip-shaped raw material; the leveling structure of the lower edge of the auxiliary shaping pressing block is used for leveling the strip-shaped raw material, so that the control precision of the trapezoid on the side surface of the cut strip-shaped material is improved; divide the cutter roller to adopt integrated into one piece structure, its wholeness can further effectively guarantee that the width of the strip material of cutting out has higher uniformity:
2) the product quality is high: the strip-shaped raw materials are fully cut through the arrangement of the slitting cutter grooves, so that the cut strip-shaped materials are ensured to have complete edges without defects and burrs; meanwhile, the height of the auxiliary shaping pressing block is adjusted to be lower than that of the supporting roll, so that the feeding angle of the strip-shaped raw material entering the roller cutting die is controlled, and the problem that the strip-shaped product is embedded between the slitting blades after cutting to cause inconvenient discharging is avoided;
3) safe and reliable: the auxiliary shaping assembly is arranged to separate the feed inlet from the roller cutter die, so that safety accidents such as finger cutting and the like caused by manual feeding of workers or manual correction of raw material positions are avoided;
4) the production efficiency is high: the synchronous and continuous work of the slitting cutter roller and the supporting roller can be realized through the arrangement of the belt pulley, the slitting transmission gear and the supporting roller transmission gear, and the production efficiency is greatly improved;
5) the application range is wide: the integrally formed slitting knife roller and the supporting roller can be designed and replaced as required to meet the slitting production requirements of strip-shaped products with different specifications, so that the application range is wide;
6) the overhaul is convenient: the utility model discloses simple structure, easy dismounting, equipment is stable good, and the fault shutdown is few, is favorable to reducing the maintenance cost, improves the productivity effect of enterprise.
Drawings
FIG. 1 is a schematic structural diagram of a high-cutting-precision continuous slitting machine in an embodiment;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
the notation in the figure is:
1-slitting machine support, 101-bottom plate, 102-supporting side plate, 2-slitting knife roller, 201-slitting roller body, 202-slitting knife blade, 3-supporting roller, 301-supporting roller body, 302-slitting knife groove, 4-slitting roller transmission gear, 5-supporting roller transmission gear, 6-belt pulley, 7-auxiliary shaping support, 8-auxiliary shaping vertical plate, 9-auxiliary shaping pressing block and 10-elastic belt.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example (b):
as shown in fig. 1, the high-cutting-precision continuous slitting machine comprises a slitting machine support 1, and an auxiliary shaping assembly and a roller cutter die which are arranged on the slitting machine support 1 in parallel in tandem along the conveying direction of a strip-shaped raw material; the roller cutting die comprises a cutting knife roller 2 and a supporting roller 3 which are arranged in parallel up and down;
wherein, divide cutter roller 2 including erect and divide the cutter roll body 201 on the strip frame support 1 to and a plurality of locating the slitting blade 202 on cutting the cutter roll body 201 side by side, wherein cut the cutter roll body 201 and divide cutter blade 202 integrated into one piece to do benefit to the strip material width control that will cut out at the constant value. The supporting roller 3 comprises a supporting roller body 301 erected on the slitting machine support 1, a plastic supporting pad coated on the supporting roller body 301, and a plurality of slitting knife grooves 302 which are arranged on the supporting pad and can be embedded by the slitting blades 202. The slitting knife groove 302 is beneficial to fully cutting the strip-shaped raw materials, so that the cut strip-shaped materials are ensured to have complete edges without defects and burrs. The slitting machine support 1 specifically comprises a bottom plate 101 and supporting side plates 102 arranged on the bottom plate 101 in parallel. A slitting roller bearing seat and a supporting roller bearing seat are respectively arranged on 2 supporting side plates 102, two ends of the slitting roller body 201 respectively penetrate through the corresponding slitting roller bearing seats and extend out, and a slitting roller transmission gear 4 is arranged on one extending end; similarly, a support roller transmission gear 5 engaged with the slitting roller transmission gear 4 and a belt pulley 6 in transmission connection with an external drive device are respectively arranged on 2 extending ends of the support roller body 301.
The auxiliary shaping assembly comprises an auxiliary shaping support 7 arranged on the slitting machine support 1, auxiliary shaping vertical plates 8 which are arranged on the auxiliary shaping support 7 in parallel and are matched with the two side edges of the strip-shaped raw material, and auxiliary shaping press blocks 9 arranged between the auxiliary shaping vertical plates 8; as shown in fig. 2, an elastic belt 10 is arranged at the feeding end of the auxiliary shaping pressing block 9, and the belt-shaped raw material is hooped on the lower side surface of the auxiliary shaping pressing block 9 through the elastic belt 10, the lower side surface is specifically an inclined surface inclined downwards by 4 degrees, the lower edge of the rear side of the auxiliary shaping pressing block is a flat lower edge, and the height of the flat lower edge is lower than that of the upper edge of the supporting roller 3, so that the belt-shaped raw material passing through the auxiliary shaping pressing block 9 enters the roller cutter die in a manner of being inclined upwards by 5 degrees with the horizontal direction;
when the cutting device works, an external motor drives the supporting roller 3 to rotate through the driving belt pulley 6, and synchronous work of the slitting cutter roller 2 and the supporting roller 3 is realized through the meshed slitting roller transmission gear 4 and the supporting roller transmission gear 5, and the strip-shaped raw material is continuously sucked and slit; at feed position department, crooked about in order to avoid banded raw materials feeding through supplementary plastic riser 8, have the rear side lower edge of leveling the structure simultaneously through supplementary plastic briquetting 9 on, with banded raw materials plastic to leveling to be favorable to improving the trapezoidal control accuracy in bar material side of cutting out.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. A high-cutting-precision continuous slitting machine is characterized by comprising a slitting machine support (1), and an auxiliary shaping assembly and a roller cutter die which are arranged on the slitting machine support (1) in parallel in tandem along the conveying direction of a strip-shaped raw material; the roller cutting die comprises a slitting cutter roller (2) and a supporting roller (3) which are arranged in parallel up and down;
the auxiliary shaping assembly comprises an auxiliary shaping support (7) arranged on the slitting machine support (1), auxiliary shaping vertical plates (8) which are arranged on the auxiliary shaping support (7) in parallel and are matched with the two side edges of the strip-shaped raw material, and auxiliary shaping pressing blocks (9) arranged between the auxiliary shaping vertical plates (8);
the lower edge of the rear side of the auxiliary shaping pressing block (9) is a flat lower edge, and the height of the lower edge is lower than that of the upper edge of the supporting roller (3), so that the passed strip-shaped raw materials are leveled.
2. A continuous slitting machine with high cutting accuracy as claimed in claim 1, characterized in that the lower side of the auxiliary profiling press block (9) is inclined downwards.
3. A continuous slitting machine with high cutting accuracy as claimed in claim 2, wherein the inclination of the lower side is 3-5 °.
4. A high cutting accuracy continuous slitting machine according to claim 3, characterized in that the angle of inclination of the strip stock between the auxiliary profiling briquetting (9) and the support rolls (3) is not higher than 5 °.
5. A continuous slitting machine with high cutting accuracy according to claim 1, characterized in that the slitting knife roll (2) comprises a slitting roll body (201) mounted on the slitting machine frame (1) and a plurality of slitting knives (202) mounted side by side on the slitting roll body (201).
6. A continuous slitting machine with high cutting accuracy according to claim 5, characterized in that the slitting roller bodies (201) are formed integrally with the slitting blades (202).
7. A continuous slitting machine with high cutting accuracy according to claim 5, characterized in that the supporting rollers (3) comprise supporting roller bodies (301) mounted on the slitting machine frame (1), supporting pads coated on the supporting roller bodies (301), and slitting knives (302) provided on the supporting pads and allowing the slitting knives (202) to be inserted therein.
8. A high cutting accuracy continuous slitter according to claim 7, wherein the support pads are plastic support pads.
9. A continuous slitting machine with high cutting precision according to claim 7, characterized in that one end of the slitting roller body (201) extends out of the slitting machine bracket (1) and is provided with a slitting roller transmission gear (4);
two ends of the supporting roller body (301) respectively extend out of the slitting machine support (1), a supporting roller transmission gear (5) meshed with the slitting roller transmission gear (4) is arranged at one end of the supporting roller body, and the other end of the supporting roller body is connected with an external driving device through a belt pulley (6).
10. A continuous slitting machine with high cutting accuracy according to claim 1, characterized in that the slitting machine support (1) comprises a bottom plate (101) and supporting side plates (102) juxtaposed on the bottom plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878773.5U CN214772582U (en) | 2021-04-27 | 2021-04-27 | High-cutting-precision continuous slitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878773.5U CN214772582U (en) | 2021-04-27 | 2021-04-27 | High-cutting-precision continuous slitting machine |
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| Publication Number | Publication Date |
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| CN214772582U true CN214772582U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120878773.5U Active CN214772582U (en) | 2021-04-27 | 2021-04-27 | High-cutting-precision continuous slitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246149A (en) * | 2021-04-27 | 2022-10-28 | 上海茸科新型塑料制造有限公司 | A continuous slitting machine with high cutting precision |
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2021
- 2021-04-27 CN CN202120878773.5U patent/CN214772582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246149A (en) * | 2021-04-27 | 2022-10-28 | 上海茸科新型塑料制造有限公司 | A continuous slitting machine with high cutting precision |
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