CN216884348U - Die cutting machine for cutting inner hole - Google Patents
Die cutting machine for cutting inner hole Download PDFInfo
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- CN216884348U CN216884348U CN202122987664.XU CN202122987664U CN216884348U CN 216884348 U CN216884348 U CN 216884348U CN 202122987664 U CN202122987664 U CN 202122987664U CN 216884348 U CN216884348 U CN 216884348U
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Abstract
The utility model discloses a die-cutting machine for cutting an inner hole, which comprises a device base, a conveying roller, a supporting table, a limiting plate and a bearing groove, wherein the conveying roller is installed on the device base, the supporting table is installed on the device base, a hydraulic machine is installed on the supporting table, the die-cutting base is installed on the device base, a supporting rod is arranged on the die-cutting base, a die-cutting device is arranged on the supporting rod, a bearing table is installed on the die-cutting device, an inner hole die-cutting tool is installed on the die-cutting device, a limiting block is arranged on the supporting rod, and a spring is arranged on the supporting rod. This a cross cutting machine for cutting hole is provided with the bracing piece, and the bracing piece is installed at the upside of cross cutting base, runs through on cutting device, and to cutting device's upper and lower slip play the limiting action, prevent that cutting device from taking place left and right translation when going up and down, improve hole die cutting tool cross cutting's accuracy nature, reduced hole cross cutting's error, improved the device's processing effect.
Description
Technical Field
The utility model relates to the technical field of die cutting machines, in particular to a die cutting machine for cutting an inner hole.
Background
The die cutting machine is called as a cutting machine and a numerical control punching machine, is mainly used for die cutting, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA (ethylene vinyl acetate), double-sided adhesive, electronics, mobile phone rubber mats and the like, and is a most commonly used process for packaging printed matters, namely a forming process for combining a die cutting cutter into a die cutting plate according to patterns required by product design and rolling and cutting the printed matters or other ring-packed blanks into required shapes or cutting marks under the action of pressure. The indentation process is to press line marks on the plate by using a line pressing knife or a line pressing die under the action of pressure or to bend and form the plate according to a preset position by using a line rolling wheel. Generally, the die cutting and indentation process is a process of combining a die cutting knife and a line pressing knife in the same template and simultaneously performing die cutting and indentation processing on a die cutting machine, which is referred to as die cutting for short, while in the existing die cutting machine, when inner hole die cutting is performed, the die cutting knife is easy to shake left and right, so that the position of an inner hole after die cutting is deflected, and the die cutting effect of the inner hole is poor.
We have therefore proposed a die cutting machine for cutting internal holes which addresses the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a die-cutting machine for cutting inner holes, which aims to solve the problems that when the existing die-cutting machine in the market is used for cutting the inner holes, a die-cutting cutter is easy to shake left and right, so that the positions of the cut inner holes are inclined, and the die-cutting effect of the inner holes is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a die-cutting machine for cutting inner holes, which comprises a device base, a conveying roller, a supporting table, a limiting plate and a pressure-bearing groove, wherein the conveying roller is arranged on the device base, a supporting table is arranged on the device base, a hydraulic press is arranged on the supporting table, a die cutting base is arranged on the device base, a supporting rod is arranged on the die cutting base, a die cutting device is arranged on the supporting rod, a bearing platform is arranged on the die cutting device, and the die cutting device is provided with an inner hole die cutting tool, the support bar is provided with a limit block and a spring, the die cutting device is provided with a connecting rod, the connecting rod is connected with a protection rod, the protection rod is provided with a connecting hole, the bearing platform is characterized in that a limiting groove is formed in the connecting hole, a rotating rod is installed on the protection rod, a limiting plate is installed on the connecting rod, and a bearing groove is formed in the bearing platform.
Preferably, the number of the supporting rods is four, the supporting rods are in threaded connection with the limiting blocks, and the bottom ends of the supporting rods are fixed on the die cutting base.
Preferably, the die cutting device is of a telescopic structure on the supporting rod through a spring, the telescopic distance of the die cutting device is larger than the distance from the inner hole die cutting tool to the die cutting base, and the inner hole die cutting tool is located in the center of the bottom surface of the die cutting device.
Preferably, the pressure-bearing table is positioned in the middle of the top surface of the die-cutting device, the pressure-bearing table is positioned under the hydraulic machine, and the middle of the pressure-bearing table is provided with a pressure-bearing groove.
Preferably, be threaded connection between guard bar and the connecting rod, and the length of guard bar is less than the length of connecting rod to the external diameter of connecting rod is less than the external diameter of guard bar.
Preferably, the limiting plate is located at the bottom end of the connecting rod, the outer diameter of the limiting plate is larger than that of the connecting hole, and the limiting plate and the guard rod are in sliding relation.
Compared with the prior art, the utility model has the beneficial effects that: the die-cutting machine for cutting the inner hole,
(1) the support rod is arranged on the upper side of the die cutting base and penetrates through the die cutting device, so that the up-and-down sliding of the die cutting device is limited, the die cutting device is prevented from moving horizontally when being lifted, the die cutting accuracy of the inner hole die cutting tool is improved, the error of inner hole die cutting is reduced, and the processing effect of the device is improved;
(2) be provided with the fender rod of liftable, can adjust its height on the connecting rod through the rotation of fender rod, and then adjust the distance of fender rod bottom to cross cutting base top surface, make the fender rod follow cutting device's decline and cross cutting base contact, prevent that cutting device will further down, play certain guard action to the hole die-cutting utensil, prevent that hole die-cutting utensil from colliding with cross cutting base and damaging, improve hole die-cutting utensil's life.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the die cutting device of the present invention;
FIG. 4 is a schematic bottom view of the die-cutting device of the present invention.
In the figure: 1. a device base; 2. a conveying roller; 3. a support table; 4. a hydraulic press; 5. die cutting the base; 6. a support bar; 7. a die cutting device; 8. a pressure bearing table; 9. an inner hole die cutting tool; 10. a limiting block; 11. a spring; 12. a connecting rod; 13. a guard bar; 14. connecting holes; 15. a limiting groove; 16. rotating the rod; 17. a limiting plate; 18. and a pressure bearing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a die cutting machine for cutting inner holes comprises a device base 1, a conveying roller 2, a supporting table 3, a hydraulic machine 4, a die cutting base 5, a supporting rod 6, a die cutting device 7, a bearing table 8, an inner hole die cutting tool 9, a limiting block 10, a spring 11, a connecting rod 12, a protecting rod 13, a connecting hole 14, a limiting groove 15, a rotating rod 16, a limiting plate 17 and a bearing groove 18, wherein the conveying roller 2 is installed on the device base 1, the supporting table 3 is installed on the device base 1, the hydraulic machine 4 is installed on the supporting table 3, the die cutting base 5 is installed on the device base 1, the supporting rod 6 is arranged on the die cutting base 5, the die cutting device 7 is arranged on the supporting rod 6, the bearing table 8 is installed on the die cutting device 7, the inner hole die cutting tool 9 is installed on the die cutting device 7, the limiting block 10 is arranged on the supporting rod 6, the spring 11 is arranged on the supporting rod 6, and the connecting rod 12 is installed on the die cutting device 7, be connected with fender rod 13 on the connecting rod 12, seted up connecting hole 14 on the fender rod 13, seted up spacing groove 15 on the connecting hole 14, installed dwang 16 on the fender rod 13, installed limiting plate 17 on the connecting rod 12, seted up pressure-bearing groove 18 on the pressure-bearing platform 8.
The supporting rods 6 are arranged on the die cutting device 7 in four, the supporting rods 6 are in threaded connection with the limiting blocks 10, the bottom ends of the supporting rods 6 are fixed on the die cutting base 5, and the ascending height of the die cutting device 7 can be conveniently adjusted through the limiting blocks 10.
The die cutting device 7 is of a telescopic structure on the supporting rod 6 through the spring 11, the telescopic distance of the die cutting device 7 is larger than the distance from the inner hole die cutting tool 9 to the die cutting base 5, and the inner hole die cutting tool 9 is located in the center of the bottom face of the die cutting device 7, so that the inner hole die cutting tool 9 is driven to move through the telescopic movement of the die cutting device 7.
The pressure bearing table 8 is located in the middle of the top face of the die cutting device 7, the pressure bearing table 8 is located under the hydraulic machine 4, and the middle of the pressure bearing table 8 is provided with a pressure bearing groove 18, so that the hydraulic machine 4 can conveniently press the pressure bearing table 8 through the pressure bearing groove 18.
Threaded connection is adopted between the guard bar 13 and the connecting rod 12, the length of the guard bar 13 is smaller than that of the connecting rod 12, and the outer diameter of the connecting rod 12 is smaller than that of the guard bar 13, so that the height of the guard bar 13 can be conveniently adjusted through rotation.
The limiting plate 17 is located the bottom of connecting rod 12, and the external diameter of limiting plate 17 is greater than the external diameter of connecting hole 14 to be the sliding relation between limiting plate 17 and the protection pole 13, prevent through limiting plate 17 that protection pole 13 drops.
The working principle is as follows: when the die cutting machine for cutting the inner hole is used, the device is firstly moved to a place needing to be used, the raw material to be die-cut is conveyed by the conveying roller 2, the hydraulic press 4 is started, the hydraulic press 4 moves downwards into the pressure bearing groove 18 on the pressure bearing platform 8, the die cutting device 7 is pushed downwards by the pressure bearing table 8, the die cutting device 7 compresses the spring 11 on the support rod 6 to move downwards, meanwhile, the die cutting device 7 drives the inner hole die cutting tool 9 to move downwards, the inner hole die cutting tool 9 performs die cutting treatment on the raw materials, then the die cutting device 7 drives the protective rod 13 to descend to the surface of the die cutting base 5 to prevent the die cutting device 7 from continuously moving downwards, after the die cutting is finished, the hydraulic press 4 is lifted, the die cutting device 7 moves upwards under the action of the spring 11 until the top end of the die cutting device 7 is contacted with the limiting block 10, and the die cutting device 7 drives the inner hole die cutting tool 9 to return to the original position.
The guard bar 13 is driven to rotate on the connecting rod 12 by the rotating rod 16, the guard bar 13 can descend on the connecting rod 12, the limiting plate 17 can slide in the limiting groove 15, the limiting plate 17 can prevent the guard bar 13 from falling off from the connecting rod 12, the die cutting depth of the inner hole die cutting tool 9 can be changed by adjusting the height of the guard bar 13, the use of the device is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a cross cutting machine for cutting hole, includes device base (1), conveying roller (2), brace table (3), limiting plate (17) and pressure-bearing groove (18), its characterized in that: the device is characterized in that a conveying roller (2) is installed on a device base (1), a supporting table (3) is installed on the device base (1), a hydraulic machine (4) is installed on the supporting table (3), a die cutting base (5) is installed on the device base (1), a supporting rod (6) is arranged on the die cutting base (5), a die cutting device (7) is arranged on the supporting rod (6), a bearing table (8) is installed on the die cutting device (7), an inner hole die cutting tool (9) is installed on the die cutting device (7), a limiting block (10) is arranged on the supporting rod (6), a spring (11) is arranged on the supporting rod (6), a connecting rod (12) is installed on the die cutting device (7), a protective rod (13) is connected onto the connecting rod (12), a connecting hole (14) is formed in the protective rod (13), a limiting groove (15) is formed in the connecting hole (14), install dwang (16) on fender rod (13), install limiting plate (17) on connecting rod (12), pressure-bearing platform (8) are last to have seted up pressure-bearing groove (18).
2. The die cutter for cutting an inner hole of claim 1, wherein: the die cutting device is characterized in that the number of the supporting rods (6) is four, the supporting rods (6) are in threaded connection with the limiting blocks (10), and the bottom ends of the supporting rods (6) are fixed on the die cutting base (5).
3. The die cutter for cutting an inner hole of claim 1, wherein: the die cutting device (7) is of a telescopic structure on the supporting rod (6) through the spring (11), the telescopic distance of the die cutting device (7) is larger than the distance from the inner hole die cutting tool (9) to the die cutting base (5), and the inner hole die cutting tool (9) is located in the center of the bottom face of the die cutting device (7).
4. The die cutter for cutting an inner hole of claim 1, wherein: the pressure bearing table (8) is located in the middle of the top face of the die cutting device (7), the pressure bearing table (8) is located right below the hydraulic machine (4), and a pressure bearing groove (18) is formed in the middle of the pressure bearing table (8).
5. The die cutter for cutting an inner hole of claim 1, wherein: the protection rod (13) is in threaded connection with the connecting rod (12), the length of the protection rod (13) is smaller than that of the connecting rod (12), and the outer diameter of the connecting rod (12) is smaller than that of the protection rod (13).
6. The die cutter for cutting an inner hole of claim 1, wherein: the limiting plate (17) is located at the bottom end of the connecting rod (12), the outer diameter of the limiting plate (17) is larger than that of the connecting hole (14), and the limiting plate (17) and the guard rod (13) are in sliding relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987664.XU CN216884348U (en) | 2021-12-01 | 2021-12-01 | Die cutting machine for cutting inner hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987664.XU CN216884348U (en) | 2021-12-01 | 2021-12-01 | Die cutting machine for cutting inner hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216884348U true CN216884348U (en) | 2022-07-05 |
Family
ID=82203169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122987664.XU Active CN216884348U (en) | 2021-12-01 | 2021-12-01 | Die cutting machine for cutting inner hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216884348U (en) |
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2021
- 2021-12-01 CN CN202122987664.XU patent/CN216884348U/en active Active
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