CN214925110U - Steel mould for cutting embedded paperboard - Google Patents
Steel mould for cutting embedded paperboard Download PDFInfo
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- CN214925110U CN214925110U CN202120420395.6U CN202120420395U CN214925110U CN 214925110 U CN214925110 U CN 214925110U CN 202120420395 U CN202120420395 U CN 202120420395U CN 214925110 U CN214925110 U CN 214925110U
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Abstract
The utility model discloses an inlay type steel mould for cardboard cutting, a serial communication port, include: the length of the upper edge of the steel die is greater than that of the lower edge of the steel die; the steel mould is characterized by comprising a slot arranged on the lower surface of the steel mould, wherein two ends of the slot extend from one side of a long edge of the steel mould to the direction of a short edge; the blade is arranged in a slot, and the width dimension of the blade is less than or equal to 0.05mm of the slot width dimension of the slot; a plurality of fixing holes which penetrate through the steel die; and a plurality of fastening screws penetrate into the steel die from the side surface perpendicular to the cutting seam, and the fastening screws are used for tightly propping the blade and fixing the blade in the cutting seam. The original wood die is replaced by the steel die, and the cutting seam and the replaceable blade are arranged on the steel die, so that the aim of reducing the replacement cost of the cutting die is fulfilled.
Description
Technical Field
The utility model relates to a corrugated paper field of cutting, in particular to inlay type steel mould for cardboard cutting.
Background
In the production process of corrugated paper for packaging, a die-cutting rule is often needed to cut the corrugated paper so as to perform corner folding on the paper board after the cutting is finished.
However, in the conventional die-cutting rule, the blade is embedded in the wood die. Along with the die-cutting rule becomes dull at the cutting in-process gradually, need wholly change the die-cutting rule, it is slow to change speed, and replacement part is with high costs, is unfavorable for lean production.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model aims to provide a steel mould is used in cutting of inlay type cardboard reaches reduction in production cost's purpose.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides an inlay type steel mould for cardboard cutting which characterized in that includes:
the length of the upper edge of the steel die is greater than that of the lower edge of the steel die;
the steel mould is characterized by comprising a slot arranged on the lower surface of the steel mould, wherein two ends of the slot extend from one side of a long edge of the steel mould to the direction of a short edge;
the blade is arranged in a slot, and the width dimension of the blade is less than or equal to 0.05mm of the slot width dimension of the slot;
a plurality of fixing holes which penetrate through the steel die;
and a plurality of fastening screws penetrate into the steel die from the side surface perpendicular to the cutting seam, and the fastening screws are used for tightly propping the blade and fixing the blade in the cutting seam.
In a preferred embodiment of the present invention, the slots extend in a straight line to eventually meet after becoming circular at the intersection.
In a preferred embodiment of the present invention, the width of the slit is 1.2 mm.
In a preferred embodiment of the present invention, the number of the fixing holes is five, three fixing holes are disposed in the upper center of the slit, and the other two fixing holes are disposed below the slit and located inside two chamfers of the steel die, respectively.
In a preferred embodiment of the present invention, the number of the set screws is four.
The beneficial effects of the utility model reside in that:
the utility model provides a pair of inlay type steel mould for cardboard cutting through replacing original wood former into the steel mould and set up slot and interchangeable blade on the steel mould, reaches the purpose that reduces cutting die replacement cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a front view of the product of the present invention.
Fig. 2 is a bottom view of the product of the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 and 2, the steel mold for cutting the insert type paperboard includes a steel mold 4, a set screw 1, a fixing hole 3, a slit 2, and a blade 5. The steel mould 4 plane is bilateral symmetry inverted trapezoid structure, and its upper edge length is greater than lower edge length, and its upper edge crosses for the right angle with both sides limit, and both sides limit is perpendicular downwardly extending earlier after rethread inverted right angle converts to and draws close to the inboard. The slot 2 is arranged on the lower surface of the steel die 4. The both ends of slot 2 are started from long limit one side of steel mould 4 to the mode of straight line extends to the minor face direction, finally becomes two bellied circular arcs of downwards and intersects at the intersection, and the wide size of slot 2's seam is 1.2 mm. The blade 5 is embedded in the slot 2, and the width dimension of the blade 5 is at least 0.05mm, preferably 1.15mm smaller than the slot width dimension of the slot 2. During 2 groups of holding screw 1 penetrated steel mould 4 from the side perpendicular to slot 2, the quantity of every group holding screw 1 was 2 to the mode of top tight is fixed with blade 5. The setting that 5 fixing hole 3 run through is on steel mould 4, and wherein 3 fixing hole settings are in the top center of slotting 2, and 2 settings are in the below of slotting 2 and are located two obtuse angles inboards of steel mould 4 respectively in addition. The steel mold 4 can be fixed to a molding machine (not shown) through the fixing hole 3 for use.
Claims (5)
1. The utility model provides an inlay type steel mould for cardboard cutting which characterized in that includes:
the length of the upper edge of the steel die is greater than that of the lower edge of the steel die;
the steel mould is characterized by comprising a slot arranged on the lower surface of the steel mould, wherein two ends of the slot extend from one side of a long edge of the steel mould to the direction of a short edge;
the blade is arranged in a slot, and the width dimension of the blade is less than or equal to 0.05mm of the slot width dimension of the slot;
a plurality of fixing holes which penetrate through the steel die;
and a plurality of fastening screws penetrate into the steel die from the side surface perpendicular to the cutting seam, and the fastening screws are used for tightly propping the blade and fixing the blade in the cutting seam.
2. A steel die for cutting an inlaid cardboard sheet according to claim 1, wherein said slits extend in a straight line to finally become circular at the intersection and then meet.
3. The steel mold for cutting an insert paperboard as recited in claim 1, wherein a slit width of the slit is 1.2 mm.
4. The steel die for cutting an insert type paperboard as recited in claim 1, wherein the number of the fixing holes is five, three of the fixing holes are provided at the upper center of the slit, and the other two fixing holes are provided below the slit and are respectively located at the inner sides of the two chamfers of the steel die.
5. The steel mold for cutting of the inlaid paper sheet according to claim 1, wherein the number of the set screws is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420395.6U CN214925110U (en) | 2021-02-25 | 2021-02-25 | Steel mould for cutting embedded paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420395.6U CN214925110U (en) | 2021-02-25 | 2021-02-25 | Steel mould for cutting embedded paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214925110U true CN214925110U (en) | 2021-11-30 |
Family
ID=79098942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120420395.6U Active CN214925110U (en) | 2021-02-25 | 2021-02-25 | Steel mould for cutting embedded paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214925110U (en) |
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2021
- 2021-02-25 CN CN202120420395.6U patent/CN214925110U/en active Active
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