CN209425706U - A kind of standardization fast changing shifts time latch structure of mold - Google Patents
A kind of standardization fast changing shifts time latch structure of mold Download PDFInfo
- Publication number
- CN209425706U CN209425706U CN201821355355.2U CN201821355355U CN209425706U CN 209425706 U CN209425706 U CN 209425706U CN 201821355355 U CN201821355355 U CN 201821355355U CN 209425706 U CN209425706 U CN 209425706U
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- shift pin
- connecting rod
- mold
- mold core
- shift
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Abstract
The utility model discloses a kind of standardization fast of mold changing shifts time latch structures, including framed, mold core, the mold core be positioned at it is described it is framed in, it is characterized by: being provided with shift pin in the mold core, the shift pin includes shift pin connecting rod, shift pin, wherein the shift pin connecting rod is positioned in the mold core, and shift pin one end is located by connecting on shift pin connecting rod by screw thread, and the other end is located just at the intracavitary bottom of type of the mold core.The beneficial effects of the utility model include: the normal structure that shift pin is made into screw-like, mold thickness need to only be had more and adjust shift pin connecting rod, and is convenient for disassembly and assembly, greatly alleviate the labor intensity of worker, it saves and hands over the interval of service, improve production efficiency.
Description
Technical field
The utility model relates to mould applications, and in particular to a kind of standardization fast changing shifts time latch structure of mold.
Background technique
In order to which product is traceable, structures, the existing shift pins such as days mark, shift pin are usually set in a mold and are fixed on
Mold bottom, one side are located at mold cavity bottom, for shift information to be imprinted on workpiece.Days mark is not usually required to replace
Or the replacement cycle is very long, but shift pin then needs daily each shift replacement, existing shift latch structure usually requires to dismantle
Whole set of die is replaced, and replaces more troublesome between different molds, wastes a large amount of time and manpower.
Summary of the invention
Place in view of the deficiency of the prior art, the utility model provide a kind of standardization fast changing shifts time pin of mold
Structure, structure is simple, and replacement is convenient, and versatility is good.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of standardization fast changing shifts time latch structure of mold, including framed, mold core, the mold core are positioned at described framed
In, it is characterised in that: it is provided with shift pin in the mold core, the shift pin includes shift pin connecting rod, shift pin, wherein institute
Shift pin connecting rod to be stated to be positioned in the mold core, shift pin one end is located by connecting on shift pin connecting rod by screw thread,
Its other end is located just at the intracavitary bottom of type of the mold core.
Further, the shift pin connecting rod is stepped shaft structure, and small head end has the spiral shell for connecting the shift pin
Pit has on the corresponding mold core and penetrates through the stepped hole intracavitary to type from bottom, and the shift pin connecting rod is located in described
In stepped hole.
Further, the shift pin is screw-like structure, and the stub end of each shift pin is carved with different days
Issue, shift number.
Further, the stub end of the shift pin also has convenient for tearing the shift pin open from shift pin connecting rod
From groove.
Further, it is described it is framed in be provided with the transition support rod coaxial with the shift pin connecting rod, the transition branch
Strut one end is contacted with the shift pin connecting rod, the other end by pressing plate limit it is described it is framed on.
The beneficial effects of the utility model include: the normal structure that shift pin is made into screw-like, need to only have more mold
Thickness adjusts shift pin connecting rod, and convenient for disassembly and assembly, greatly alleviates the labor intensity of worker, when saving exchange class
Between, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of shift pin in the utility model；
Fig. 3 is the A direction view in Fig. 2.
Specific embodiment
Combined with specific embodiments below and attached drawing is further described the utility model.
A kind of standardization fast changing shifts time latch structure of mold as shown in Figure 1 to Figure 3, including framed 1, mold core 2, the mould
Core 2 is positioned in described framed 1.Shift pin is provided in the mold core 2, the shift pin includes shift pin connecting rod 3, shift
Pin 4, wherein the shift pin connecting rod 3 is positioned in the mold core 2,4 lower end of shift pin is located by connecting by screw thread
On shift pin connecting rod 3, the upper end is located just at the intracavitary bottom of type of the mold core 2.The shift pin connecting rod 3 is multi-diameter shaft knot
Structure, small head end have the threaded hole for connecting the shift pin 4, have on the corresponding mold core 2 and penetrate through from bottom to type
Intracavitary stepped hole, the shift pin connecting rod 3 is packed into mold core 2 from 2 bottom of mold core, and is limited by the stepped hole.
The shift pin 4 is made into the screw-like structure of standardized designs, while multiple structure phases in the utility model
With shift pin 4 be one group, and the stub end of each shift pin 4 is carved with different day issues, shift number.It can according to shift
To be divided into A classes of corresponding day issues 1 to 31 for one group, it is one group that B classes, which also correspond to day issue 1 to 31,.It can be according to specific shift
Number is divided into corresponding shift pin group number.The stub end end face of the shift pin 4 also have convenient for by the shift pin 4 from
Groove is separated on shift pin connecting rod 3.Groove shapes can be linear type and be also possible to cross, convenient for worker in replacement shift pin
Back-outed or be packed into bottle opener when nail.There is the external screw thread matched with 3 upper screwed hole of shift pin connecting rod on shift pin 4.
Shift pin 4 by standardizing same design can be adapted for different molds, different according to the thickness of mold
Only need to adjust the length of shift pin connecting rod 3.Usual shift pin connecting rod 3 all with 2 Aided design of mold core, need to only be unified described
Threaded hole on shift pin connecting rod 3 can realize that shift pin 4 exchanges.
In addition to facilitating the integral disassembly, assembly of shift pin, it is provided in described framed 1 coaxial with the shift pin connecting rod 3
Transition support rod 5.Described 5 one end of transition support rod is contacted with the shift pin connecting rod 3, and the other end is limited by pressing plate 6
In described framed 1.The pressing plate 6 is then fastened on described framed 1 by screw.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
- Time latch structure 1. a kind of standardization fast of mold is changed shifts, including framed (1), mold core (2), the mold core (2) are positioned at institute State in framed (1), it is characterised in that: be provided with shift pin in the mold core (2), the shift pin include shift pin connecting rod (3), Shift pin (4), wherein the shift pin connecting rod (3) is positioned in the mold core (2), described shift pin (4) one end passes through Screw thread is located by connecting on shift pin connecting rod (3), and the other end is located just at the intracavitary bottom of type of the mold core (2).
- Time latch structure 2. a kind of standardization fast of mold according to claim 1 is changed shifts, it is characterised in that: the shift pin Connecting rod (3) is stepped shaft structure, and small head end has the threaded hole for connecting the shift pin (4), the corresponding mold core (2) Above have and penetrate through the stepped hole intracavitary to type from bottom, the shift pin connecting rod (3) is located in the stepped hole.
- Time latch structure 3. a kind of standardization fast of mold according to claim 1 is changed shifts, it is characterised in that: the shift pin Following closely (4) is screw-like structure, and the stub end of the shift pin (4) is carved with a day issue, shift number.
- Time latch structure 4. a kind of standardization fast of mold according to claim 3 is changed shifts, it is characterised in that: the shift pin The stub end of nail (4) also has the shift pin (4) separating groove from shift pin connecting rod (3).
- Time latch structure 5. a kind of standardization fast of mold according to claim 1 is changed shifts, it is characterised in that: described framed (1) be provided with the transition support rod (5) coaxial with the shift pin connecting rod (3) in, described transition support rod (5) one end with it is described Shift pin connecting rod (3) contact, the other end are limited on framed (1) by pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355355.2U CN209425706U (en) | 2018-08-16 | 2018-08-16 | A kind of standardization fast changing shifts time latch structure of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355355.2U CN209425706U (en) | 2018-08-16 | 2018-08-16 | A kind of standardization fast changing shifts time latch structure of mold |
Publications (1)
| Publication Number | Publication Date |
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| CN209425706U true CN209425706U (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355355.2U Active CN209425706U (en) | 2018-08-16 | 2018-08-16 | A kind of standardization fast changing shifts time latch structure of mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818891A (en) * | 2018-08-16 | 2018-11-16 | 襄阳美利信科技有限责任公司 | A kind of standardization fast changing shifts time latch structure of mold |
-
2018
- 2018-08-16 CN CN201821355355.2U patent/CN209425706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818891A (en) * | 2018-08-16 | 2018-11-16 | 襄阳美利信科技有限责任公司 | A kind of standardization fast changing shifts time latch structure of mold |
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