CN211729478U - Multi-roller die cutting machine - Google Patents
Multi-roller die cutting machine Download PDFInfo
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- CN211729478U CN211729478U CN202020349664.XU CN202020349664U CN211729478U CN 211729478 U CN211729478 U CN 211729478U CN 202020349664 U CN202020349664 U CN 202020349664U CN 211729478 U CN211729478 U CN 211729478U
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Abstract
The utility model discloses a multi-roller die cutting machine, which comprises a support platform, a paper feeding device, an embossing device, a cutting device and a paper outlet device, wherein the paper feeding device and the support platform are used for conveying a template to the embossing device; the utility model discloses utilize the intermittent type of cylinder to rotate and the rotation of a plurality of little rollers to carry out the impression to the template, can realize that same impression device is to the different pattern of template continuous impression, the long pattern of continuous impression or cut into different shapes, solved among the prior art the long pattern roller of impression bulky and the complicated inconvenient technical problem of pattern that does not repeat of impression.
Description
Technical Field
The utility model relates to a cross cutting machine especially relates to a multiple roll section of thick bamboo die cutting machine.
Background
The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full breaking and half breaking), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber mats and the like, and is important equipment for processing and forming after printing. The die cutting machine has the working principle that a die cutting knife, a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) are utilized, and a template (usually a paperboard) is rolled and cut into a certain shape by applying a certain pressure through a stamping plate. If the whole template is pressed and cut into single pattern products, the die cutting is called; if the steel wire is used for pressing marks or leaving bent groove marks on the template, the marks are called indentations; if a male mold and a female mold are utilized, patterns or characters with a three-dimensional effect are thermoprinted on the surface of the mold plate by heating the molds to a certain temperature, which is called bronzing; if one substrate is overlaid on another substrate is called lamination; the rest parts except the certified products are removed and called waste discharge; the above may be collectively referred to as die cutting techniques.
When a die cutter is used to imprint or cut a pattern in the prior art, a method of imprinting or cutting a pattern on a template using a roller is known. The mode is used for stamping, gold stamping, indentation or other die cutting work, which is very fast and convenient, but when longer patterns need to be stamped, a roller with a large diameter is needed, and when a plurality of patterns with different shapes need to be stamped continuously or a template is cut into a plurality of different shapes continuously, the roller type die cutting machine is very inconvenient to use.
Therefore, there is a need for improvement of the prior art to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a multi-roller die cutting machine solves the inconvenient technical problem of die cutting machine impression length longer or when more complicated pattern among the prior art. The method is realized by the following technical scheme:
the multi-roller die cutting machine comprises a support table, a paper feeding device, an imprinting device, a cutting device and a paper outlet device, wherein the paper feeding device and the support table are used for conveying a template to the imprinting device, a material to be die-cut is placed on the support table, the paper feeding device conveys the material to the imprinting device, the cutting device is used for cutting the template, the imprinting device and the cutting device can be combined into a mechanism to be used for simultaneously imprinting the template and cutting the template, and the paper outlet device is used for sending out the processed template and recycling waste materials; the imprinting device comprises a main roller, a main gear coaxial with the main roller, a gear set I, an intermittent rotating mechanism connected with the gear set I, a gear set II connected with the intermittent rotating mechanism, a driven gear meshed with the gear set II, a roller coaxial with the driven gear, a plurality of small rollers connected with the roller, a supporting mechanism used for supporting the imprinting device and a power device used for controlling the rotation of the main roller and the small rollers, wherein the gear set I can comprise a gear I, the intermittent rotating mechanism can be an intermittent rotating mechanism in the prior art, it may be provided that the multi-angle star comprises a rotating wheel coaxial with the gear I, an object connected with the rotating wheel and a multi-angle star with a slot, when the object enters the slot of the multi-angle star with the rotating wheel, the multi-angle star-shaped device can be driven to rotate, and when the object leaves the groove of the multi-angle star-shaped device, the multi-angle star-shaped device stops rotating, so that intermittent rotation is realized; the gear set II can comprise a gear II, the shaft of the gear II is coaxial with the central shaft of the multi-angle star-shaped device, when the main gear is meshed with the gear set I, the intermittent rotating mechanism is used for controlling the roller to rotate intermittently when the main roller rotates, the small rollers imprint the template on the plate supporting table when the roller rotates intermittently in an idle state, different patterns can be set on each small roller, the pattern can be set to be imprinted on the template on the plate supporting table by pressure, the pattern can also be set to be imprinted on the template by gold stamping in a temperature, electric or chemical mode, the pattern can also be imprinted on the small rollers by steel wires, and when the cutting device and the imprinting device are set to be one device, the die cutting knife can be arranged on the small rollers to directly cut the imprinted template.
Further, multi-roller die cutting machine still including setting up the shifting chute on the cylinder, supporting mechanism includes the support frame, goes up supporting slot and under bracing groove, the shifting chute sets up between two adjacent small roller, the main roller can be followed the shifting chute vertical migration, main gear and gear train I meshing when the main roller removes to the peak, the support frame supports the main roller rotation with going up the supporting slot this moment, the main roller rotates and can drive the cylinder and do intermittent rotation, main gear and gear train I contactless when the main roller removes to the minimum, the main roller can't drive the cylinder and do intermittent rotation, support frame and under bracing groove support the main roller rotation and carry out the impression to the template on the support board platform this moment, can set up the impression pattern on the main roller, also can directly set up the die-cutting sword on the main roller, carry out impression and cross cutting to the template simultaneously.
Furthermore, a positioning device is arranged on the roller and used for controlling the roller not to rotate when the main roller moves to the lowest point, the positioning device can use the combination of a ratchet wheel and a pawl in the prior art, and can also press the roller to enable the roller not to rotate by utilizing pressure when the main roller moves to the lowest point, and the phenomenon that the small roller is driven to rotate due to the rotation of the roller to influence the imprinting effect of the main roller when the main roller rotates the imprinting template is prevented.
Furthermore, the number of the small rollers is n, the small rollers are controlled to rotate by n motors respectively, the rotating speeds of the motors for controlling the small rollers to rotate and the rotating speed of the motor for controlling the main roller to rotate can be adjusted, the intermittent rotating mechanism can be set to be a mechanism with the same intermittent time or a mechanism with variable intermittent time, and the rotating speed of each small roller can be adjusted according to the rotating speed of the roller, so that patterns with complex changes at the impressing position on the template or shapes with complex changes can be cut.
Furthermore, the number of the small rollers is set to be 4-8, too few small rollers have large gaps, continuous patterns are not easy to imprint, the number of the small rollers is too large, the small rollers can influence each other, and meanwhile, an intermittent rotating mechanism which rotates for a circle and has too many stop times is used, so that the machine is easy to work and break.
Further, the small roller is detachably connected with the roller, so that the small roller is convenient to maintain and replace, the number of the small rollers can be adjusted as required, and more complicated patterns can be impressed.
Further, go up supporting slot and lower supporting slot and the detachable connection of support frame, the connected mode of going up supporting slot and lower supporting slot and support frame can set up to be connected for the block among the prior art, also can set up to be connected for the couple, takes off through buckling the couple and goes up supporting slot or lower supporting slot, and then makes the main roller can follow the shifting chute and remove.
Furthermore, the multi-roller die cutting machine also comprises lubricating oil arranged on the upper supporting groove and the lower supporting groove, and when the main roller rotates on the upper supporting groove or the lower supporting groove, the friction force is reduced, and the friction loss of the device is reduced.
Furthermore, the multi-roller die cutting machine also comprises a conveyor belt arranged on the plate supporting table, the rotation speed of the conveyor belt is the same as that of a small roller or a main roller of the imprinting template, and the rotation speed of the conveyor belt is also the same as that of a paper feeding device, so that the movement of the template can be assisted, and the phenomenon of paper jamming of the template occurs in the movement process.
Furthermore, the paper feeding device comprises a paper feeding roller arranged in front of the imprinting device, the cutting device comprises a cutting roller arranged behind the imprinting device, and the moving speed of the transmission belt is the same as the rotating line speed of the paper feeding roller and the cutting roller.
The utility model discloses an actively profitable technological effect includes:
(1) different imprinting patterns are arranged on different small rollers, and the small rollers are driven to sequentially imprint on the template through the intermittent rotation of the rollers, so that the same imprinting device can continuously imprint a plurality of different patterns on the template;
(2) the intermittent rotation of the small roller and the main roller is used for realizing imprinting, and a large roller with larger diameter is not needed when long patterns are imprinted, so that the volume of the device is reduced;
(3) the movable groove is arranged, so that the template can be imprinted by using a small roller, the template can also be imprinted by using a main roller, and the imprinting mode is selected according to different imprinting patterns;
(4) the rotating speeds of the small rollers and the main roller can be adjusted, and the imprinting speed of a single small roller and the replacing speed among a plurality of small rollers can be adjusted according to requirements;
(5) the utility model discloses a set up and hold in the palm version platform, adsorption paper feeding device, impression device, cutting device and play paper device, utilize the intermittent type of cylinder to rotate and the rotation of a plurality of little rollers to carry out the impression to the template, can realize that same impression device impresses different patterns, impresses long pattern or cuts into different shapes to the template in succession, solved among the prior art impression long pattern roller bulky and impression complicated not convenient technical problem of repeated pattern;
other advantageous effects of the present invention will be further described with reference to the following embodiments.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged perspective view of the position A of the present invention at 1: 2;
FIG. 3 is a schematic view of the internal structure of the drum at position A, enlarged by 1: 2;
FIG. 4 is a schematic view of the internal structure of the intermittent rotary mechanism after 1:2 amplification at the A position of the present invention
In the figure, 1, a plate supporting platform; 2. a paper delivery device; 3. a main roller; 4. a main gear; 5. a gear set I; 6. an intermittent rotation mechanism; 7. a gear set II; 8. a slave gear; 9. a drum; 10. a small roller; 11. a moving groove; 12. a support frame; 13. an upper support groove; 14. a lower support groove; 15. a conveyor belt; 16. a paper feed roller; 17. and (5) cutting the roller.
Detailed Description
Example (b): a multi-roller die cutting machine is shown in figures 1-4 and comprises a support table 1, a paper feeding device, an imprinting device, a cutting device and a paper discharging device 2, wherein the paper feeding device and the support table 1 are used for conveying a template to the imprinting device, a material to be die-cut is placed on the support table 1 and conveyed to the imprinting device through the paper feeding device, the cutting device is used for cutting the template, the imprinting device and the cutting device can also be combined into a mechanism to cut the template while imprinting, and the paper discharging device 2 is used for sending out the processed template and recycling waste materials; the stamping device comprises a main roller 3, a main gear 4 coaxial with the main roller 3, a gear set I5, an intermittent rotating mechanism 6 connected with the gear set I5, a gear set II7 connected with the intermittent rotating mechanism 6, a driven gear 8 meshed with the gear set II7, a roller 9 coaxial with the driven gear 8, a plurality of small rollers 10 connected with the roller 9, a supporting mechanism for supporting the stamping device and a power device for controlling the rotation of the main roller 3 and the small rollers 10, wherein the gear set I5 can comprise the gear I, the intermittent rotating mechanism 6 can be an intermittent rotating mechanism 6 in the prior art and can be arranged to comprise a rotating wheel coaxial with the gear I, an object connected with the rotating wheel and a polygonal star device with a groove, the polygonal star device is shown in the figure, when four corners of the object enter the groove of the polygonal star device along with the rotating wheel, the polygonal star device can be driven to rotate, when the object leaves the groove of the polygonal star device, the multi-angle star device stops rotating, and then intermittent rotation is realized; the gear set II7 may include a gear II having a shaft coaxial with a central shaft of the polygon-shaped device, when the main gear 4 is engaged with the gear set I5, the intermittent rotation mechanism 6 is used for controlling the roller 9 to rotate intermittently when the main roller 3 rotates, when the roller 9 rotates intermittently and is in an idle state, the small rollers 10 imprint the template on the plate support table 1, as shown in the figure, each small roller 10 may be provided with different patterns, may be provided to imprint the template on the plate support table 1 by pressure, may be provided to imprint the template by gold stamping by temperature, electricity or chemical means, may be provided to imprint the template by steel wires provided to the small rollers 10, and when the cutting device and the imprinting device are provided as one mechanism, the small rollers 10 may be provided with a die cutter to directly cut the imprinted template.
In this embodiment, the multi-roller die cutting machine further includes a moving slot 11 disposed on the roller 9, the supporting mechanism includes a supporting frame 12, an upper supporting slot 13 and a lower supporting slot 14, the moving slot 11 is disposed between two adjacent small rollers 10, the main roller 3 can move vertically along the moving slot 11, when the main roller 3 moves to the highest point, the main gear 4 is engaged with the gear set I5, at this time, the supporting frame 12 and the upper supporting slot 13 support the main roller 3 to rotate, the main roller 3 rotates to drive the roller 9 to rotate intermittently, when the main roller 3 moves to the lowest point, the main gear 4 is not in contact with the gear set I5, the main roller 3 cannot drive the roller 9 to rotate intermittently, at this time, the supporting frame 12 and the lower supporting slot 14 support the main roller 3 to rotate and imprint a template on the template table 1, the main roller 3 can be provided with an imprint pattern, or a die cutting knife can be directly disposed on the main roller 3, and simultaneously carrying out imprinting and die cutting on the template.
In this embodiment, the roller 9 is provided with a positioning device for controlling the roller 9 not to rotate when the main roller 3 moves to the lowest point, the positioning device can use a combination of a ratchet wheel and a pawl in the prior art, and can also press the roller 9 by using pressure to make the roller unable to rotate when the main roller 3 moves to the lowest point, so that the small roller 10 is prevented from rotating due to the rotation of the roller 9 when the main roller 3 rotates to imprint the template, and the imprinting effect of the main roller 3 is prevented from being influenced.
In this embodiment, the number of the small rollers 10 is n, the small rollers are controlled to rotate by n motors respectively, the rotating speeds of the motor for controlling the rotation of the small roller 10 and the motor for controlling the rotation of the main roller 3 can be adjusted, the intermittent rotating mechanism 6 can be provided with a mechanism with the same intermittent time or a mechanism with variable intermittent time, and the rotating speed of each small roller 10 can be adjusted according to the rotating speed of the roller 9, so that patterns with complex changes are imprinted on the template or the template is cut into shapes with complex changes.
In this embodiment, the number of the small rollers 10 is set to be 4-8, too small the number of the small rollers 10 is, gaps between the small rollers 10 are large, continuous patterns cannot be embossed easily, too large the number of the small rollers 10 is, the small rollers 10 can be influenced mutually, and meanwhile, the intermittent rotating mechanism 6 which rotates for one circle and has too many stop times is used, so that machine working faults are easy to occur.
In this embodiment, the small roller 10 is detachably connected to the roller 9, so that the small roller 10 can be conveniently maintained and replaced, and the number of the small rollers 10 can be adjusted as required to stamp more complicated patterns.
In this embodiment, the upper supporting groove 13 and the lower supporting groove 14 are detachably connected to the supporting frame 12, the connection mode between the upper supporting groove 13 and the supporting frame 12 and the connection mode between the lower supporting groove 14 and the supporting frame 13 can be set to be a snap connection in the prior art, and can also be set to be a hook connection, and the upper supporting groove 13 or the lower supporting groove 14 is taken down by bending the hook, so that the main roller 3 can move along the moving groove 11.
In this embodiment, the multi-roller die cutting machine further includes a lubricant oil disposed in the upper supporting groove 13 and the lower supporting groove 14, so that when the main roller 3 rotates in the upper supporting groove 13 or the lower supporting groove 14, the friction force is reduced, and the friction loss of the device is reduced.
In this embodiment, the multi-roller die cutting machine further includes a conveyor belt 15 disposed on the support table 1, the conveyor belt 15 has the same rotation speed as the small roller 10 or the main roller 3 of the imprinting template, and the same paper feeding speed as the paper feeding device, so as to assist the movement of the template, and the jam phenomenon occurs in the movement process of the template.
In this embodiment, the paper feeding device includes a paper feeding roller 16 disposed in front of the imprinting device, the cutting device includes a cutting roller 17 disposed behind the imprinting device, and the moving speed of the transmission belt is the same as the rotational line speed of the paper feeding roller 16 and the cutting roller 17.
The implementation process comprises the following steps: when different continuous patterns need to be impressed on the template or the template needs to be continuously sheared into different shapes, impressing patterns are preset on the small roller 10 or the position of the cutter is arranged, the rotating speed of the roller 9 and the number and the rotating speed of the small rollers 10 are adjusted as required, the template is fed from the paper feeding device and is pushed into the impressing device through the paper feeding device, after the impressing or shearing of the first small roller 10, the roller 9 rotates, the second small roller 10 continues to impress or shear the template, and so on, the small rollers 10 on the roller 9 impress or shear the template in sequence, so that the different patterns can be continuously impressed or the different shapes can be continuously sheared, and finally the template is sent to the cutting device or the paper discharging device 2 for waste recovery and finished product collection.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a multi-roll die-cutting machine which characterized in that: the template conveying device comprises a template supporting table, a paper feeding device, an imprinting device, a cutting device and a paper discharging device, wherein the paper feeding device and the template supporting table are used for conveying a template to the imprinting device, the cutting device is used for cutting the template, and the paper discharging device is used for sending out the processed template and recycling waste materials; the imprinting device comprises a main roller, a main gear coaxial with the main roller, a gear set I, an intermittent rotating mechanism connected with the gear set I, a gear set II connected with the intermittent rotating mechanism, a driven gear meshed with the gear set II, a roller coaxial with the driven gear, a plurality of small rollers connected with the roller, a supporting mechanism used for supporting the imprinting device and a power device used for controlling the rotation of the main roller and the small rollers.
2. The multi-roll die-cutting machine of claim 1, wherein: still including setting up the shifting chute on the cylinder, supporting mechanism includes the support frame, goes up supporting slot and lower supporting slot, the shifting chute sets up between two adjacent little rollers, and the shifting chute vertical movement can be followed to main roller, and master gear and gear train I mesh when main roller removes to the peak, and support frame and last supporting slot support that the main roller is rotatory this moment, and master gear and gear train I contactless when main roller removes to the minimum, and support frame and lower supporting slot support that the main roller is rotatory and carry out the impression to the template on the support board bench this moment.
3. The multi-roll die-cutting machine of claim 2, wherein: and the roller is provided with a positioning device for controlling the roller not to rotate when the main roller moves to the lowest point.
4. The multi-roll die-cutting machine of claim 3, wherein: the number of the small rollers is n, the small rollers are controlled to rotate by n motors respectively, and the rotating speeds of the motor for controlling the small rollers to rotate and the motor for controlling the main rollers to rotate can be adjusted.
5. The multi-roll die-cutting machine of claim 4, wherein: the number of the small rollers is set to be 4-8.
6. The multi-roll die-cutting machine of claim 5, wherein: the small roller is detachably connected with the roller.
7. The multi-roll die-cutting machine of claim 6, wherein: the upper supporting groove and the lower supporting groove are detachably connected with the supporting frame.
8. The multi-roll die-cutting machine of claim 7, wherein: the lubricating oil device also comprises lubricating oil arranged on the upper supporting groove and the lower supporting groove.
9. The multi-roll die-cutting machine of claim 8, wherein: still including setting up the conveyer belt on holding in the palm the version platform.
10. The multi-roll die-cutting machine of claim 9, wherein: the paper feeding device comprises a paper feeding roller arranged in front of the imprinting device, and the cutting device comprises a cutting roller arranged behind the imprinting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349664.XU CN211729478U (en) | 2020-03-19 | 2020-03-19 | Multi-roller die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349664.XU CN211729478U (en) | 2020-03-19 | 2020-03-19 | Multi-roller die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211729478U true CN211729478U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349664.XU Active CN211729478U (en) | 2020-03-19 | 2020-03-19 | Multi-roller die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211729478U (en) |
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2020
- 2020-03-19 CN CN202020349664.XU patent/CN211729478U/en active Active
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Denomination of utility model: A multi roller die-cutting machine Effective date of registration: 20230726 Granted publication date: 20201023 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: Dongguan Chenglin Electronics Co.,Ltd. Registration number: Y2023980049779 |