CN214983577U - Hot-pressing upper die protection plate structure for hot cutting die of paper-plastic box stored in computer - Google Patents
Hot-pressing upper die protection plate structure for hot cutting die of paper-plastic box stored in computer Download PDFInfo
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- CN214983577U CN214983577U CN202120763672.3U CN202120763672U CN214983577U CN 214983577 U CN214983577 U CN 214983577U CN 202120763672 U CN202120763672 U CN 202120763672U CN 214983577 U CN214983577 U CN 214983577U
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Abstract
The utility model discloses a hot-pressing upper die protection plate structure for a hot-cutting die for storing a paper-plastic box by a computer, which comprises a circle of hot-pressing upper die protection plate with a rectangular frame structure, wherein the inner contour of the hot-pressing upper die protection plate is matched with the outer contour of a concave die cavity on the lower surface of a die movable template; the upper surface of the hot-pressing upper die protection plate is provided with a butt joint structure and is used for being connected with the lower surface of the movable die plate, a circle of mounting groove in a rectangular structure is arranged on the upper surface of the hot-pressing upper die protection plate and along the contour direction of the hot-pressing upper die protection plate, a circle of heating sheet in the rectangular structure is arranged in the mounting groove, and a protective cover plate is arranged outside the heating sheet at the outer end of the mounting groove; the lower surface of the hot-pressing upper die protection plate is provided with a circle of cutter grooves which are arranged along the outline direction of the hot-pressing upper die protection plate and are rectangular integrally. The utility model has the advantages of simple structure for the computer stores the paper and moulds box edge incision and levels more, can be better with the waste discharge's that the edge of cutting produced.
Description
Technical Field
The utility model belongs to the technical field of the computer stores the processing of paper-plastic box, concretely relates to computer stores mould backplate structure on hot pressing of paper-plastic box hot cutting mould.
Background
The computer storage paper-plastic box comprises an insertion type computer storage paper-plastic box and a wrapping type computer storage paper-plastic box. The inserted computer storage paper-plastic box is of a box body structure with one side open and is used for enabling one end of a computer to be inserted to support and protect the computer, and the computer storage paper-plastic box is convenient to package and transport.
However, after the existing plug-in type computer storage paper-plastic box is processed and manufactured, the integral cavity is easy to shrink, so that the end part of the computer is difficult to insert and inconvenient to use when in use. Secondly, after the existing inserted type computer paper storage and plastic box is processed, the edge position of the inserted type computer paper storage and plastic box is not neat enough, on one hand, the attractiveness is affected, and on the other hand, the whole packaging and shipping are also affected by redundant leftover materials.
Therefore, the applicant applies for a hot-pressing upper die protection plate structure of a hot-cutting die for storing a paper-plastic box in a computer, which comprises a fixed die part structure at the lower end and a movable die part structure arranged above the fixed die part structure; the fixed die part structure comprises a fixed die plate of which the lower end is integrally in a long strip-shaped structure, the fixed die plate comprises a horizontal supporting plate at the lower end, the fixed die plate also comprises a core plate which is arranged in the middle above the supporting plate and is in a long strip-shaped structure, and a hot-pressing core which is integrally and convexly arranged is arranged on the upper surface of the core plate; a circle of hot pressing blades protruding upwards is arranged at the edge of the upper surface of the core plate, and a cutting edge is formed at the upper end of each hot pressing blade; the computer storage paper-plastic box can be reversely buckled on the hot pressing core, and the outer surface of the hot pressing core forms an abutting supporting surface and can be abutted and supported in a cavity of the computer storage paper-plastic box, so that the edge of the computer storage paper-plastic box can be attached to the hot pressing die blade; the movable mould part structure comprises a movable mould plate which is integrally in a long strip-shaped structure, a concave mould cavity is arranged on the lower surface of the movable mould plate, and the inner peripheral wall of the concave mould cavity forms a shaping surface; after the movable mould plate moves towards the fixed mould plate and is in butt joint, the shaping surface in the cavity of the female mould can be attached to and supported on the outer surface of the paper plastic box for storing the computer, and the lower surface of the movable mould plate can be attached to and supported on the edge of the paper plastic box for storing the computer. A circle of hot-pressing upper die protection plate which is integrally rectangular is arranged on the lower surface of the movable die plate, and the hot-pressing upper die protection plate is integrally sleeved outside the open end of the cavity of the female die; and the lower surface of the hot-pressing upper die protection plate is opposite to the upper surface of the knife protection frame. When the existing mold structure is used, a hot-pressing blade is in butt joint with a hot-pressing upper mold protection plate and cuts the edge position of a computer paper and plastic storage box, the heating effect on the edge position of the computer paper and plastic storage box is poor, and when the edge of the computer paper and plastic storage box is cut, a cut is uneven and wrinkles are easy to generate; secondly, the waste material that the edge cutting produced is in the dirty tank, inconvenient discharge.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure for the computer stores paper and moulds box edge incision more level and more smooth, and the waste material exhaust computer that can produce the edge of cutting better stores the mould backplate structure on the hot pressing of paper and moulds the box hot cutting mould.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a hot-pressing upper die protection plate structure of a hot-cutting die for storing a paper-plastic box by a computer comprises a circle of hot-pressing upper die protection plate which is integrally in a rectangular frame structure, wherein the inner contour of the hot-pressing upper die protection plate is matched with the outer contour of a concave die cavity on the lower surface of a moving die plate of the die; the hot-pressing upper die protection plate is characterized in that a butt joint structure is arranged on the upper surface of the hot-pressing upper die protection plate and is used for being connected with the lower surface of the movable die plate, a circle of mounting groove in a rectangular structure is arranged on the upper surface of the hot-pressing upper die protection plate and along the contour direction of the hot-pressing upper die protection plate, a circle of heating sheet in the rectangular structure is arranged in the mounting groove, and a protection cover plate is arranged on the outer side of the heating sheet at the outer end of the mounting groove; the lower surface of the hot-pressing upper die protection plate is provided with a circle of cutter grooves which are arranged along the outline direction of the hot-pressing upper die protection plate and are rectangular as a whole, and the cutter grooves are arranged corresponding to hot-pressing blades on the die fixed die plate; the tool groove is internally provided with a circle of push-out frame in a rectangular frame structure, and a push-out structure is arranged between the push-out frame and the tool groove so that the push-out frame has an outward movement trend and the outer side of the push-out frame is flush with the lower surface of the hot-pressing upper die protection plate.
Like this, mould backplate structure on the hot pressing of box earnestly mould is stored to foretell computer is when using, and the heating plate that sets up can be to mould backplate on the hot pressing heat, when storing box edge cutting is moulded to the computer, mould backplate on the hot pressing that is heated stores box edge phase subsides and stores box edge heating is moulded to the computer with the computer and the paper, when mould backplate butt joint was accomplished the cutting on hot pressing blade and the hot pressing, can make the incision more level and more smooth, improve the cutting quality. And the scrap generated by the cutting edge can be better pushed out.
And optimally, the upper surface of the hot-pressing upper die protection plate protrudes upwards to form a circle of rectangular butt joint protrusion, the butt joint protrusion forms the butt joint structure, and the mounting groove is formed in the upper surface of the butt joint protrusion.
Like this, correspond and to set up the butt joint groove on movable mould board, the installation of mould backplate on the more convenient hot pressing to the structure is simpler.
Preferably, the pushing structure comprises an insertion hole formed in the bottom surface of the cutter groove, a pushing rod is arranged in the insertion hole, the outer end of the pushing rod is connected to the pushing frame, a spiral spring is sleeved on the pushing rod, two ends of the spiral spring are respectively abutted and connected and fixed to the inner side surface of the pushing frame and the bottom surface of the insertion hole, and the inner end surface of the pushing rod and the bottom surface of the insertion hole are arranged at intervals.
Therefore, the structure is simpler, and the processing and the manufacturing are more convenient.
Preferably, the insertion holes are arranged at intervals along the contour direction of the cutter groove.
Thus, the setting is more reasonable and the structure is simpler.
As optimization, mould backplate on the hot pressing is mould backplate on the first hot pressing that sets up in pairs about including and is mould backplate on the second hot pressing to setting up around with, and mould backplate links up on mould backplate and two second hot pressing on two first hot pressing and is the rectangle frame structure.
Therefore, the structure is simpler, and the processing and the manufacturing are more convenient.
And optimally, the upper hot-pressing die protection plate is made of tool steel.
Therefore, the material is more reasonable to select, and the cost is lower.
Drawings
Fig. 1 is a schematic structural view of an upper mold protection plate structure in hot pressing for storing a hot cutting mold of a paper-plastic box by a computer according to an embodiment of the present invention.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a partially enlarged view of a position B in fig. 3.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 to 4: a hot-pressing upper die protection plate structure of a hot-cutting die for storing a paper-plastic box by a computer comprises a circle of hot-pressing upper die protection plate 1 which is integrally in a rectangular frame structure, wherein the inner contour of the hot-pressing upper die protection plate is matched with the outer contour of a concave die cavity on the lower surface of a moving die plate of the die; the upper surface of the hot-pressing upper die protection plate is provided with a butt joint structure and is used for being connected with the lower surface of the movable die plate, a circle of mounting groove 2 in a rectangular structure is arranged on the upper surface of the hot-pressing upper die protection plate and along the contour direction of the hot-pressing upper die protection plate, a circle of heating sheet 3 in the rectangular structure is arranged in the mounting groove, and a protective cover plate 4 is arranged on the outer side of the heating sheet at the outer end of the mounting groove; the lower surface of the hot-pressing upper die protection plate is provided with a circle of cutter grooves 5 which are arranged along the outline direction of the hot-pressing upper die protection plate and are rectangular as a whole, and the cutter grooves are arranged corresponding to hot-pressing blades on the die fixed die plate; a circle of push-out frame 6 with a rectangular frame structure is arranged in the knife groove, and a push-out structure is arranged between the push-out frame and the knife groove so that the push-out frame has an outward movement trend and the outer side of the push-out frame is flush with the lower surface of the hot-pressing upper die protection plate.
Like this, mould backplate structure on the hot pressing of box earnestly mould is stored to foretell computer is when using, and the heating plate that sets up can be to mould backplate on the hot pressing heat, when storing box edge cutting is moulded to the computer, mould backplate on the hot pressing that is heated stores box edge phase subsides and stores box edge heating is moulded to the computer with the computer and the paper, when mould backplate butt joint was accomplished the cutting on hot pressing blade and the hot pressing, can make the incision more level and more smooth, improve the cutting quality. And the scrap generated by the cutting edge can be better pushed out.
In the specific embodiment, the upper surface of the hot-pressing upper die protection plate protrudes upwards to form a circle of rectangular butt joint protrusion 7, the butt joint protrusion forms the butt joint structure, and the mounting groove is formed in the upper surface of the butt joint protrusion.
Like this, correspond and to set up the butt joint groove on movable mould board, the installation of mould backplate on the more convenient hot pressing to the structure is simpler.
In this specific embodiment, the pushing structure includes an insertion hole formed in the bottom surface of the knife groove, a pushing rod 8 is disposed in the insertion hole, the outer end of the pushing rod is connected to the pushing frame, a coil spring 9 is sleeved on the pushing rod, two ends of the coil spring are respectively abutted and connected to be fixed to the inner side surface of the pushing frame and the bottom surface of the insertion hole, and the inner end surface of the pushing rod and the bottom surface of the insertion hole are spaced.
Therefore, the structure is simpler, and the processing and the manufacturing are more convenient.
In this embodiment, the insertion holes are spaced apart from each other in the direction of the contour of the sipe.
Thus, the setting is more reasonable and the structure is simpler.
In this embodiment, mould backplate on the hot pressing is mould backplate 11 on the second hot pressing that is to setting up around and in mould backplate 10 on the first hot pressing that sets up in pairs about including, and mould backplate on two first hot pressing and two second hot pressing link up and be the rectangle frame structure.
Therefore, the structure is simpler, and the processing and the manufacturing are more convenient.
In this embodiment, the upper mold protection plate is made of tool steel.
Therefore, the material is more reasonable to select, and the cost is lower.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. A hot-pressing upper die protection plate structure of a hot-cutting die for storing a paper-plastic box by a computer comprises a circle of hot-pressing upper die protection plate which is integrally in a rectangular frame structure, wherein the inner contour of the hot-pressing upper die protection plate is matched with the outer contour of a concave die cavity on the lower surface of a moving die plate of the die; the hot-pressing upper die protection plate is characterized in that a butt joint structure is arranged on the upper surface of the hot-pressing upper die protection plate and is used for being connected with the lower surface of the movable die plate, a circle of mounting groove in a rectangular structure is arranged on the upper surface of the hot-pressing upper die protection plate and along the contour direction of the hot-pressing upper die protection plate, a circle of heating sheet in the rectangular structure is arranged in the mounting groove, and a protection cover plate is arranged on the outer side of the heating sheet at the outer end of the mounting groove; the lower surface of the hot-pressing upper die protection plate is provided with a circle of cutter grooves which are arranged along the outline direction of the hot-pressing upper die protection plate and are rectangular as a whole, and the cutter grooves are arranged corresponding to hot-pressing blades on the die fixed die plate; the tool groove is internally provided with a circle of push-out frame in a rectangular frame structure, and a push-out structure is arranged between the push-out frame and the tool groove so that the push-out frame has an outward movement trend and the outer side of the push-out frame is flush with the lower surface of the hot-pressing upper die protection plate.
2. The hot-pressing upper mold protecting plate structure of the computer storage paper-plastic box hot-cutting mold according to claim 1, characterized in that: the upper surface of the hot-pressing upper die protection plate protrudes upwards to form a circle of rectangular butt joint protrusion, the butt joint protrusion forms the butt joint structure, and the mounting groove is formed in the upper surface of the butt joint protrusion.
3. The hot-pressing upper mold protecting plate structure of the computer storage paper-plastic box hot-cutting mold according to claim 1, characterized in that: the push-out structure comprises a plug hole arranged on the bottom surface of the cutter groove, a push-out rod is arranged in the plug hole, the outer end of the push-out rod is connected to the push-out frame, a spiral spring is sleeved on the push-out rod, two ends of the spiral spring are respectively abutted and connected and fixed to the inner side surface of the push-out frame and the bottom surface of the plug hole, and the inner end surface of the push-out rod and the bottom surface of the plug hole are arranged at intervals.
4. The hot-pressing upper mold protecting plate structure of the computer storage paper-plastic box hot-cutting mold according to claim 3, wherein: the plug holes are arranged at intervals along the contour direction of the cutter groove.
5. The hot-pressing upper mold protecting plate structure of the computer storage paper-plastic box hot-cutting mold according to claim 1, characterized in that: mould backplate on the hot pressing is mould backplate on the first hot pressing that sets up in pairs about including and is around being mould backplate on the second hot pressing to the setting, and mould backplate links up on mould backplate and the two second hot pressing in two first hot pressing and is the rectangle frame structure.
6. The hot-pressing upper mold protecting plate structure of the computer storage paper-plastic box hot-cutting mold according to claim 1, characterized in that: the hot-pressing upper die protection plate is made of tool steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120763672.3U CN214983577U (en) | 2021-04-14 | 2021-04-14 | Hot-pressing upper die protection plate structure for hot cutting die of paper-plastic box stored in computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120763672.3U CN214983577U (en) | 2021-04-14 | 2021-04-14 | Hot-pressing upper die protection plate structure for hot cutting die of paper-plastic box stored in computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214983577U true CN214983577U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120763672.3U Active CN214983577U (en) | 2021-04-14 | 2021-04-14 | Hot-pressing upper die protection plate structure for hot cutting die of paper-plastic box stored in computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214983577U (en) |
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2021
- 2021-04-14 CN CN202120763672.3U patent/CN214983577U/en active Active
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