CN201272054Y - Forming mould for Z shaped corner member of packaging box - Google Patents
Forming mould for Z shaped corner member of packaging box Download PDFInfo
- Publication number
- CN201272054Y CN201272054Y CNU2008201509220U CN200820150922U CN201272054Y CN 201272054 Y CN201272054 Y CN 201272054Y CN U2008201509220 U CNU2008201509220 U CN U2008201509220U CN 200820150922 U CN200820150922 U CN 200820150922U CN 201272054 Y CN201272054 Y CN 201272054Y
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- CN
- China
- Prior art keywords
- mold
- patrix
- knuckle
- corner fittings
- packing case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a Z-shaped corner piece shaping die of a package, which comprises an upper mold and a lower mold; the lower part of the upper mold is provided with an upward bent corner and a downward bent corner; the upper part of the lower mold is provided with a downward bent corner and an upward bent corner matched with the two bent corners of the upper mold. In the utility mode, as the original sharper is designed to be Z-shaped, when the mold is manufactured, a paper board is fed between the upper mold and the lower mold; the downward bent corner and the upward bent corner of the upper part of the upper mold and the corresponding bent corners of the upper part of the lower mold are matched by the rotation of the upper mold and the lower mold, thus directly pressing the paper board into a Z-shaped corner piece, and avoiding the problem of the traditional mold manufacturing needing a plurality of working procedures, thus leading the mold manufacturing to be more convenient and improving the mold manufacture efficiency.
Description
Technical field
The utility model relates to the Z type corner fittings mould that a kind of packing case uses.
Background technology
At present, when the assembling packing case, need corner fittings be installed in the corner of two face combinations, so that realize the combination of packing case.Existing installation corner fittings can directly be assembled for Z type corner fittings, also can be that Z type corner fittings and L type corner fittings are combined into double-U-shaped corner fittings and install.
The manufacturing process of existing Z type corner fittings, what generally take is the gluing mould-forming process, in the process of making, at first softening cardboard with glue, pushing on the lathe of roller, the angle of the roller on the lathe progressively diminishes, until near the right angle, like this when cardboard when lathe is covered, can form rectangular-shaped L shaped corner fittings substantially, again 2 L shaped corner fittings by ordering and or the Z-shaped corner fittings of bonding formation.This facture process trouble needs several procedures, can not one-shot forming.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to have overcome above-mentioned shortcoming, provides a kind of easy to operate, can one-shot forming makes the Z-shaped corner fittings shaping dies of packing case of Z type corner fittings.
The technical scheme in the invention for solving the technical problem is: the Z-shaped corner fittings shaping dies of a kind of packing case, it is made up of upper die and lower die, be provided with downwards and two knuckles that make progress in the bottom of patrix, be provided with downward and two knuckles that make progress that match with two knuckles of patrix on the top of counterdie.
The Z-shaped corner fittings shaping dies of described packing case, the knuckle that described patrix makes progress are less than 90 degree, and the downward knuckle of patrix is spent greater than 90.
The Z-shaped corner fittings shaping dies of described packing case, the knuckle that described patrix makes progress are greater than 90 degree, and the downward knuckle of patrix is spent less than 90.
Described packing case Z type corner fittings mould is the center with the downward knuckle top of patrix, described upper die and lower die respectively by about two combine, two are movably connected about upper die and lower die.
Described packing case Z type corner fittings mould, the knuckle top that makes progress with patrix is the center, described upper die and lower die respectively by about two combine, two are movably connected about upper die and lower die.
Described packing case Z type corner fittings mould, two modes that cooperate by convex-concave respectively link together about described upper die and lower die.
The utility model is owing to be designed to upper die and lower die two parts with original grinding tool, in the time of molding, cardboard is sent between the upper die and lower die, rely on the rotation of upper die and lower die, knuckle that the patrix bottom is downward and the knuckle knuckle corresponding with counterdie top that makes progress match, and directly cardboard can be pressed into the corner fittings of Z font, have avoided traditional molding to need the problem of multiple working procedure, make molding convenient, improve molding efficient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, packing case Z type corner fittings mould of the present utility model, the Z-shaped corner fittings shaping dies of a kind of packing case, it is made up of patrix 1 and counterdie 2, be provided with the downward knuckle 3 and the knuckle 4 that makes progress in the bottom of patrix 1, be provided with and two knuckles 3 of patrix on the top of counterdie 2,4 two knuckles that match, knuckle 3 and knuckle 4 angles are near 90 degree, can spend greater than 90 for the angle of knuckle 3, the angle of knuckle 4 is less than 90 degree, the angle that also can be knuckle 3 is less than 90 degree, the angle of knuckle 4 is greater than 90 degree, and two knuckles of Z type corner fittings of making like this are incomplete same, and the big side of knuckle is installed earlier during installation, thereby between the knuckle wall, produce certain elasticity, be convenient to install again the little side of knuckle.
Because the corner fittings that needs to produce some L types is used, about mold 1 and bed die 2 can be designed to respectively two, can be that the center is divided into left and right sides two halves with patrix 1 downward knuckle 3 tops, also the top of the knuckle 4 that can make progress with patrix 1 be that the center is divided into left and right sides two halves.Dismountable the linking together of mode that can adopt convex-concave to cooperate between patrix 1 and counterdie 2 left and right sides two halves separately uses still merging to use according to using needs to determine to take apart.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (6)
1, the Z-shaped corner fittings shaping dies of a kind of packing case, it is characterized in that: it is made up of upper die and lower die, is provided with in the bottom of patrix downwards and two knuckles that make progress, and is provided with downward and two knuckles that make progress that match with two knuckles of patrix on the top of counterdie.
2, the Z-shaped corner fittings shaping dies of packing case according to claim 1 is characterized in that: the knuckle that described patrix makes progress is less than 90 degree, and the downward knuckle of patrix is spent greater than 90.
3, the Z-shaped corner fittings shaping dies of packing case according to claim 1 is characterized in that: the knuckle that described patrix makes progress is greater than 90 degree, and the downward knuckle of patrix is spent less than 90.
4, packing case Z type corner fittings mould according to claim 1, it is characterized in that: with the downward knuckle top of patrix is the center, described upper die and lower die respectively by about two combine, two are movably connected about upper die and lower die.
5, packing case Z type corner fittings mould according to claim 1, it is characterized in that: the knuckle top that makes progress with patrix is the center, described upper die and lower die respectively by about two combine, two are movably connected about upper die and lower die.
6, according to claim 4 or 5 described packing case Z type corner fittings moulds, it is characterized in that: two modes that cooperate by convex-concave respectively link together about described upper die and lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201509220U CN201272054Y (en) | 2008-07-17 | 2008-07-17 | Forming mould for Z shaped corner member of packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201509220U CN201272054Y (en) | 2008-07-17 | 2008-07-17 | Forming mould for Z shaped corner member of packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201272054Y true CN201272054Y (en) | 2009-07-15 |
Family
ID=40882406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201509220U Expired - Fee Related CN201272054Y (en) | 2008-07-17 | 2008-07-17 | Forming mould for Z shaped corner member of packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201272054Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572053A (en) * | 2018-11-28 | 2019-04-05 | 徐州市吉隆彩印包装有限公司 | A kind of right angle die of carton |
| CN111390468A (en) * | 2020-03-25 | 2020-07-10 | 宣城军焊焊接科技有限公司 | Die for welding straight electrode steps |
-
2008
- 2008-07-17 CN CNU2008201509220U patent/CN201272054Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572053A (en) * | 2018-11-28 | 2019-04-05 | 徐州市吉隆彩印包装有限公司 | A kind of right angle die of carton |
| CN111390468A (en) * | 2020-03-25 | 2020-07-10 | 宣城军焊焊接科技有限公司 | Die for welding straight electrode steps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20110717 |