CN210821105U - Rotary die-cutting machine and linkage production device thereof - Google Patents
Rotary die-cutting machine and linkage production device thereof Download PDFInfo
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- CN210821105U CN210821105U CN201921549949.1U CN201921549949U CN210821105U CN 210821105 U CN210821105 U CN 210821105U CN 201921549949 U CN201921549949 U CN 201921549949U CN 210821105 U CN210821105 U CN 210821105U
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Abstract
The utility model provides a rotary die-cutting machine and a linkage production device thereof, which comprises a fixed guide rail, wherein a die-cutting frame is fixed on the fixed guide rail, and a group of line pressing roller sets and a group of die-cutting roller sets are arranged on the die-cutting frame along the moving direction of paper; the line pressing roller group comprises a line pressing steel roller and a line pressing die roller which are pressed up and down; the die cutting roller group comprises a cutting die rubber cushion roller and a cutting die roller which are pressed up and down; the supporting shafts of the wire pressing steel rod, the wire pressing die roller, the cutting die rubber pad roller and the cutting die roller penetrate through the rack and are respectively connected with an output shaft of a servo motor, and the wire pressing steel rod, the wire pressing die roller, the cutting die rubber pad roller and the cutting die roller are respectively driven to rotate by the corresponding servo motors; the utility model discloses make line ball and cross cutting one shot forming, improved efficiency, the cost is reduced has improved the precision.
Description
Technical Field
The utility model relates to a cross cutting machine, especially a circle cross cutting machine is pressed to circle and linkage apparatus for producing thereof.
Background
In the paper packaging industry, the production process of the packaging carton of the beverage and food preprinter adopts the modes of printing, paperboard production, die cutting, blank pushing, counting and packaging, and in the subsequent molding, processing and die cutting, blank pushing, counting and packaging procedures, twenty-many people are often needed for operation, the working labor intensity is high, and the production efficiency is extremely low.
Patent 201811463504.1 discloses a full-automatic machine package carton high efficiency production aggregate unit, including automatic paper feeder, cross cutting machine, vibrate desquamation machine, point gathering machine and collection rollgang.
The existing die cutting machine for producing linkage equipment generally adopts a round die cutting machine, and the structure of the die cutting machine generally has the following three modes:
1) the round die cutting machine is of a single-component type, an upper roller and a lower roller are provided with a round template, a lower roller is provided with a rubber pad, and die cutting and line pressing are realized on the same group;
2) two groups of circular die cutting machines are used, one group is used for pressing a line, the other group is used for die cutting, and because die cutting and line pressing precision is not high, die cutting follow mark equipment is required to be added in the middle, the production cost is high, and the efficiency is low;
3) the diameter of the template and the rubber mat of the circular die cutting machine changes, namely the linear velocity changes, which causes the size and the processing precision of the product to change, the error is larger, and the precision is not high.
SUMMERY OF THE UTILITY MODEL
The utility model is directed to the above problem to a circle cross cutting machine and linkage apparatus for producing thereof is proposed, makes line ball and cross cutting one shot forming, has improved efficiency, has reduced equipment cost, has improved the precision.
The specific technical scheme is as follows:
a circle-pressing circle die-cutting machine comprises a fixed guide rail, a die-cutting rack is fixed on the fixed guide rail, and a group of line pressing roller sets and a group of die-cutting roller sets are arranged on the die-cutting rack along the moving direction of paper;
the line pressing roller group comprises a line pressing steel roller and a line pressing die roller which are pressed up and down;
the die cutting roller group comprises a cutting die rubber cushion roller and a cutting die roller which are pressed up and down;
the supporting shafts of the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller penetrate through the die cutting rack and are respectively connected with an output shaft of a servo motor, and the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller are driven to rotate through the corresponding servo motors respectively.
Furthermore, the wire pressing steel rod is pressed above the wire pressing die roller.
Furthermore, a wire pressing die is arranged on the wire pressing die roller, and wire mark strips are arranged on the wire pressing steel roller.
Further, the cutting die rubber cushion roller is arranged above the cutting die roller in a rolling mode.
Furthermore, at least one group of guide assemblies is arranged between the line pressing roller group and the die cutting roller group.
Further, the guide assembly includes an upper feed roller and a lower feed roller.
Furthermore, a paper feeder frame is movably arranged on the fixed guide rail, and a roller is arranged at the bottom of the paper feeder frame and is driven by a second motor to rotate so that the paper feeder mechanism can reciprocate along the fixed guide rail;
the paper feeding unit mechanism is provided with at least one group of paper feeding roller sets, each group of paper feeding roller set comprises two paper feeding rollers, and the paper feeding rollers are driven by a third motor to rotate;
the paper to be processed is pressed between the two paper feeding rollers of the paper feeding roller group and is driven by the paper feeding rollers to move towards the die cutting frame.
Further, the fixed guide rail can be fixed in the ground in a pouring mode.
A linkage production device comprises a rotary die cutting machine.
Furthermore, the linkage production device is sequentially provided with an automatic paper feeder, a round-pressing die cutting machine, a vibration scrap removing machine, a counting and collecting machine and a paper collecting and conveying roller way along the moving direction of paper.
The utility model has the advantages that:
1) the utility model integrates the line pressing roller group and the die cutting roller group on a die cutting frame, during operation, paper firstly enters the line pressing roller group to press lines and then is subjected to die cutting between the die cutting roller group, the volume is reduced, the structure is simplified, the transmission distance is reduced, and the error is reduced;
2) the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller are driven to rotate by independent servo motors respectively, and the linear speeds of rotation of the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller are adjusted to be the same through a PLC (programmable logic controller), so that the precision of line pressing and die cutting positions is ensured, and the error is +/-0.3 mm;
3) the paper feeding machine set frame is movably arranged on the fixed guide rail, and is moved to be combined with the die cutting frame during production, the paper feeding machine set frame is separated from the die cutting frame through the second motor during line pressing die rollers, so that die filling is facilitated, and the paper feeding machine set frame is combined after assembly is completed.
Drawings
Fig. 1 is a structural diagram of a first embodiment of the present invention;
FIG. 2 is a structural diagram of a second embodiment of the present invention;
fig. 3 is a structural diagram of a die cutting machine frame and related components in the third embodiment of the present invention;
fig. 4 is an enlarged view of the upper dust collecting assembly of fig. 3.
Reference numerals:
the paper cutting machine comprises a die cutting frame 1, a line pressing steel rod 2, a line pressing die roller 3, a cutting die rubber cushion roller 4, a cutting die roller 5, an upper paper passing roller 6, a lower paper passing roller 7 and a fixed guide rail 8;
the automatic paper feeder comprises an automatic paper feeder 10, a round die cutting machine 20, a vibration scrap removing machine 30, a point collecting machine 40, a paper collection conveying roller way 50, an upper dust collecting assembly 60 and a lower dust collecting assembly 70;
an inner dust collection cavity 101, an outer dust collection cavity 102, a first chamber 103, a second chamber 104, a third chamber 105, a fourth chamber 106, a fifth chamber 107, a first exhaust pipe 108, a cleaning roller 109, a soft brush 110 and a second exhaust pipe 111;
a paper feeder frame 201, a paper roller set 202, and a paper feed roller 203.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope.
Example one
As shown in the figure, the circular die cutting machine comprises a fixed guide rail 8, a die cutting rack 1 is fixed on the fixed guide rail, and a group of line pressing roller sets and a group of die cutting roller sets are arranged on the die cutting rack along the moving direction of paper;
the line pressing roller group comprises a line pressing steel roller 2 and a line pressing die roller 3 which are pressed up and down;
the die cutting roller group comprises a cutting die rubber cushion roller 4 and a cutting die roller 5 which are pressed up and down;
the supporting shafts of the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller penetrate through the die cutting rack and are respectively connected with an output shaft of a servo motor, and the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller are driven to rotate through the corresponding servo motors respectively.
Furthermore, the wire pressing steel rod is pressed above the wire pressing die roller.
Furthermore, a wire pressing die is arranged on the wire pressing die roller, and wire mark strips are arranged on the wire pressing steel roller.
Further, the cutting die rubber cushion roller is arranged above the cutting die roller in a rolling mode.
Furthermore, at least one group of guide assemblies is arranged between the line pressing roller group and the die cutting roller group.
Further, the guide assembly comprises an upper paper feeding roller 6 and a lower paper feeding roller 7, and the upper paper feeding roller and the lower paper feeding roller are respectively and rotatably fixed on the machine frame.
Further, a paper feeder frame 201 is movably arranged on the fixed guide rail, and a roller is arranged at the bottom of the paper feeder frame and driven by a second motor to rotate so that the paper feeder mechanism can reciprocate along the fixed guide rail;
the paper feeding unit mechanism is provided with at least one group of paper feeding roller group 202, each group of paper feeding roller group comprises two paper feeding rollers 203, and the paper feeding rollers are driven by a third motor to rotate;
the paper to be processed is pressed between the two paper feeding rollers of the paper feeding roller group and is driven by the paper feeding rollers to move towards the die cutting frame.
Further, the fixed guide rail can be fixed in the ground in a pouring mode.
Example two
As shown in the figure, the linkage production device is provided with an automatic paper feeder 10, a round-pressing die cutting machine 20, a vibration scrap removing machine 30, a point collecting machine 40 and a paper collecting conveying roller way 50 in sequence along the moving direction of paper; the rotary die-cutting machine adopts the structure disclosed in the first embodiment.
In this embodiment, the structures of the automatic paper feeder, the oscillating scrap remover, the point collector and the collection roller are the same as those disclosed in patent 201811463504.1; the automatic paper feeder is arranged at the right end of the die cutting machine, and a material conveying roller in the automatic paper feeder is positioned at the die cutting machine and is 20-30cm higher than the die cutting machine; the left end of the die-cutting machine is provided with a vibration chip removing machine; the paper receiving plate of the vibration scrap removing machine is flush with the discharge hole of the die cutting machine; the counting collector is positioned on the left side of the vibration chip removing machine, wherein the heights of the adjusting plate and the material conveying plate are consistent; the whole paper receiving conveying roller way is arranged to be arc-shaped, is arranged on the left side of the point collecting machine and is positioned below the feed opening.
EXAMPLE III
As shown in the figure, the circular die cutting machine comprises a fixed guide rail 8, a die cutting rack 1 is fixed on the fixed guide rail, and a group of line pressing roller sets and a group of die cutting roller sets are arranged on the die cutting rack along the moving direction of paper;
the line pressing roller group comprises a line pressing steel roller 2 and a line pressing die roller 3 which are pressed up and down;
the die cutting roller group comprises a cutting die rubber cushion roller 4 and a cutting die roller 5 which are pressed up and down;
the supporting shafts of the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller penetrate through the rack and are respectively connected with an output shaft of a servo motor, and the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller are driven to rotate through the corresponding servo motors respectively.
Furthermore, the wire pressing steel rod is pressed above the wire pressing die roller.
Furthermore, a wire pressing die is arranged on the wire pressing die roller, and wire mark strips are arranged on the wire pressing steel roller.
Further, the cutting die rubber cushion roller is arranged above the cutting die roller in a rolling mode.
Furthermore, at least one group of guide assemblies is arranged between the line pressing roller group and the die cutting roller group.
Further, the guide assembly comprises an upper paper feeding roller 6 and a lower paper feeding roller 7, and the upper paper feeding roller and the lower paper feeding roller are respectively and rotatably fixed on the machine frame.
Further, a paper feeder frame 201 is movably arranged on the fixed guide rail, and a roller is arranged at the bottom of the paper feeder frame and driven by a second motor to rotate so that the paper feeder mechanism can reciprocate along the fixed guide rail;
the paper feeding unit mechanism is provided with at least one group of paper feeding roller group 202, each group of paper feeding roller group comprises two paper feeding rollers 203, and the paper feeding rollers are driven by a third motor to rotate;
the paper to be processed is pressed between the two paper feeding rollers of the paper feeding roller group and is driven by the paper feeding rollers to move towards the die cutting frame.
Further, the fixed guide rail can be fixed in the ground in a pouring mode.
Further, a dust collecting mechanism is also arranged on the frame; the dust collecting mechanism is arranged in front of the die cutting component along the moving direction of the paper;
the dust collecting mechanism comprises an upper dust collecting assembly 60 and a lower dust collecting assembly 70 which are arranged in a mirror image manner;
the upper dust collecting assembly comprises an inner dust collecting cavity 101 and an outer dust collecting cavity 102;
the inner dust collection cavity sequentially comprises a first cavity 103, a second cavity 104 and a third cavity 105 which are communicated with each other from top to bottom, the width of the first cavity is larger than that of the third cavity, the width of the second cavity is gradually reduced from top to bottom, and the end faces of the first cavity, the second cavity and the third cavity are all rectangular structures;
the top of the first chamber is fixed on the top of the frame through screws in a locking manner;
the outer dust collection cavity comprises a fourth cavity 106 and a fifth cavity 107, the width of the fifth cavity is larger than that of the first cavity, the fourth cavity is welded and fixed on the outer wall of the second cavity, and the width of the fourth cavity is gradually increased from top to bottom;
the bottom of the third chamber is arranged in the fifth chamber, the top of the rack is provided with a first exhaust pipe 108, and the exhaust pipe penetrates through the rack and is communicated with the first chamber of the upper dust collection assembly.
Furthermore, a cleaning mechanism is also arranged in the fifth chamber; the cleaning mechanism comprises two cleaning rollers 109 which are respectively and rotatably arranged at two sides of the third chamber, and the outer walls of the cleaning rollers are uniformly provided with the soft brush 110; the two cleaning rollers are driven by the servo motor to rotate towards the third chamber respectively.
Furthermore, a first cavity of the lower dust collection assembly is fixed at the bottom of the frame through a screw, a second air suction pipe 111 is further arranged at the bottom of the frame, and the second air suction pipe penetrates through the frame and is communicated with the first cavity of the lower dust collection assembly.
Furthermore, the first exhaust pipe and the second exhaust pipe are respectively connected with an exhaust pump, and impurities are pumped out through the exhaust pump.
In this embodiment, the working principle of the dust collecting mechanism is as follows:
after the paperboard die cutting, through the upper dust collecting assembly and the lower dust collecting assembly, impurities on the surface of the paperboard are cleaned through relative rotation of the two cleaning rollers, and the cleaned impurities are respectively extracted through the first exhaust tube and the second exhaust tube.
Through the setting of mechanism of gathering dust, can effectively clear away the impurity that produces after the cross cutting, both prevented environmental pollution, can guarantee the accuracy of follow-up operation again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (9)
1. A circle die-cutting machine is characterized by comprising a fixed guide rail, a die-cutting rack is fixed on the fixed guide rail, and a group of line pressing roller sets and a group of die-cutting roller sets are arranged on the die-cutting rack along the moving direction of paper;
the line pressing roller group comprises a line pressing steel roller and a line pressing die roller which are pressed up and down;
the die cutting roller group comprises a cutting die rubber cushion roller and a cutting die roller which are pressed up and down;
the supporting shafts of the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller penetrate through the rack and are respectively connected with an output shaft of a servo motor, and the line pressing steel rod, the line pressing die roller, the cutting die rubber pad roller and the cutting die roller are driven to rotate through the corresponding servo motors respectively.
2. A rotary die cutting machine according to claim 1, wherein the punch steel bar is pressed above the punch roller.
3. A rotary die cutting machine as claimed in claim 2, wherein the die rollers are provided with dies and the steel rollers are provided with score lines.
4. A rotary die cutting machine as claimed in claim 1, 2 or 3, wherein the die cushion roller is disposed above the die roller.
5. A circular die cutting machine according to claim 4, wherein at least one guide assembly is provided between the set of punch rollers and the set of die cutting rollers.
6. The rotary die cutting machine according to claim 5, wherein the guide assembly comprises an upper feed roller and a lower feed roller.
7. The rotary die cutting machine according to claim 6, wherein the fixed guide rail is movably provided with a paper feeder frame, the bottom of the paper feeder frame is provided with a roller, the roller is driven by a second motor to rotate, so that the paper feeder mechanism can reciprocate along the fixed guide rail;
the paper feeding unit mechanism is provided with at least one group of paper feeding roller sets, each group of paper feeding roller set comprises two paper feeding rollers, and the paper feeding rollers are driven by a third motor to rotate.
8. A linkage production apparatus comprising the rotary die-cutting machine according to claim 7.
9. The linkage production apparatus according to claim 8, wherein the linkage production apparatus is provided with an automatic paper feeder, a rotary die cutter, a vibration chip remover, a point collector and a delivery roller table in order along a moving direction of the paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549949.1U CN210821105U (en) | 2019-09-17 | 2019-09-17 | Rotary die-cutting machine and linkage production device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549949.1U CN210821105U (en) | 2019-09-17 | 2019-09-17 | Rotary die-cutting machine and linkage production device thereof |
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| CN210821105U true CN210821105U (en) | 2020-06-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459588A (en) * | 2021-07-21 | 2021-10-01 | 广西生态工程职业技术学院 | Food packaging carton production is with cross cutting machine |
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2019
- 2019-09-17 CN CN201921549949.1U patent/CN210821105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459588A (en) * | 2021-07-21 | 2021-10-01 | 广西生态工程职业技术学院 | Food packaging carton production is with cross cutting machine |
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