CN208437479U - A kind of mold convenient for changing punching aperture - Google Patents
A kind of mold convenient for changing punching aperture Download PDFInfo
- Publication number
- CN208437479U CN208437479U CN201821115811.6U CN201821115811U CN208437479U CN 208437479 U CN208437479 U CN 208437479U CN 201821115811 U CN201821115811 U CN 201821115811U CN 208437479 U CN208437479 U CN 208437479U
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- CN
- China
- Prior art keywords
- mode
- framed
- several
- fixed block
- embedding hole
- 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 kind of molds convenient for changing punching aperture, including framed, the framed side is provided with several guide posts, the framed inside is provided with embedding hole, the inside in the embedding hole is symmetrically embedded with mode, the opposite side of the mode is provided with limiting slot and several half slots, the half slot constitutes the punching of circular configuration, inserts is embedded between the limiting slot, the two sides in the embedding hole are symmetrically arranged with several locating slots, several of the locating slot and the mode and the close framed side fix Block- matchings, lock screw is provided on the fixed block, the fixed block framed is fixedly connected by the lock screw with described, several centre holes are provided in the middle part of the mode.The utility model has the advantages that not needing that entire mold is changed or reformed, to reduce production cost.
Description
Technical field
The utility model relates to technical field of mold, it particularly relates to a kind of mold convenient for changing punching aperture.
Background technique
Hardware dies are very widely used, using more in punching molding, especially for the punch forming of mesh,
Traditional hardware dies directly make the through-hole needed to stamp on lower mode, past in the production process of production different pore size
It is unfavorable for the development of enterprise toward needs directly more mold exchange so that the cost of production greatly improves, therefore, designs one kind and be convenient for
The mold for changing punching aperture is necessary.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of molds convenient for changing punching aperture, to overcome
Above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of mold convenient for changing punching aperture, including it is framed, the framed side is provided with several guide posts,
The framed inside is provided with embedding hole, and the inside in the embedding hole is symmetrically embedded with mode, and the opposite side of the mode is all provided with
It is equipped with limiting slot and several half slots, the half slot constitutes the punching of circular configuration, is embedded between the limiting slot
Inserts, the two sides in the embedding hole are symmetrically arranged with several locating slots, and the locating slot is with the mode and close to described framed
Several of side fix Block- matching, and lock screw is provided on the fixed block, and the fixed block passes through the locking screw
Silk with it is described it is framed be fixedly connected, mode middle part is provided with several centre holes.
Further, it the mode and framed is flushed close to the side of the guide post with described.
Further, the seamed edge of the mode is provided with rounding, forms clearance structure between the rounding and the embedding hole.
Further, the mode and the side of the locating slot is provided with locating piece, the locating piece with it is described
Locating slot matching.
Further, through-hole is provided on the fixed block, the through-hole and institute are run through in the bottom end of the lock screw
State framed be fixedly connected.
Further, the fixed block is located at a middle side part of the mode.
The utility model has the beneficial effects that by the way that mode is split as two pieces, processing, installation and removal convenient for the later period,
The side of mode is provided with fixed block, and the splicing of two pieces of modes is embedded in embedding holes, by lock screw by fixed block and locating slot
The framed of bottom be fixedly connected so that mode and framed fixation only need to be by moulds when needing the punching in different apertures
Benevolence removes, and changes the mode in specified aperture, does not need that entire mold is changed or reformed, to reduce production cost.
In addition, by being flushed mode and close to the side of guide post with framed, to be processed to supplied materials；Pass through handle
The seamed edge of mode is provided with rounding, forms clearance structure between rounding and embedding hole, is easily installed while avoiding misplacing；By mould
The side of benevolence and close locating slot is provided with locating piece, and locating piece is matched with locating slot, facilitates installation to position, while also functioning to one
Determine structural strengthening；By the way that through-hole is provided on fixed block, the bottom end of lock screw is fixedly connected through through-hole with framed, side
Just it installs；By fixed block being located at a middle side part of mode, so that certain difference in height is formed between fixed block and locating slot,
Convenient for placing lock screw.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram convenient for changing the mold in punching aperture according to the utility model embodiment；
Fig. 2 is a kind of side view convenient for changing the mold in punching aperture according to the utility model embodiment.
In figure:
1, framed；2, guide post；3, embedding hole；4, mode；5, limiting slot；6, half slot；7, punching；8, inserts；9, it positions
Slot；10, fixed block；11, lock screw；12, centre hole；13, rounding；14, locating piece；15, through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of mold convenient for changing punching aperture.
As shown in Figs. 1-2, including framed according to a kind of mold convenient for changing punching aperture of the utility model embodiment
1, framed 1 side is provided with several guide posts 2, and framed 1 inside is provided with embedding hole 3, the embedding hole 3 it is interior
Side is symmetrically embedded with mode 4, and the opposite side of the mode 4 is provided with limiting slot 5 and several half slots 6, the semicircle
Slot 6 constitutes the punching 7 of circular configuration, is embedded with inserts 8 between the limiting slot 5, the two sides in the embedding hole 3 are symmetrically arranged with
Several locating slots 9, several fixed blocks 10 of the locating slot 9 with the mode 4 and close to framed 1 side match,
Lock screw 11 is provided on the fixed block 10, the fixed block 10 is solid by the lock screw 11 and described framed 1
It is fixed to connect, several centre holes 12 are provided in the middle part of the mode 4.
With the aid of the technical scheme, by the way that mode 4 is split as two pieces, processing, installation and removal convenient for the later period, mould
The side of benevolence 4 is provided with fixed block 10, and the splicing of two pieces of modes 4 is embedded in embedding holes 3, by lock screw 11 by fixed block 10 with
Framed the 1 of the bottom of locating slot 9 is fixedly connected, so that mode 4 and framed 1 fixation, when the punching for needing different apertures
When, mode 4 need to only be removed, change the mode 4 in specified aperture, do not need that entire mold is changed or reformed, to drop
Low production cost.
In addition, by being flushed mode 4 and close to the side of guide post 2 with framed 1, to be processed to supplied materials；It is logical
It crosses and the seamed edge of mode 4 is provided with rounding 13, form clearance structure between rounding 13 and embedding hole 3, be easily installed while avoiding mistake
Position；By being provided with locating piece 14 mode 4 and close to the side of locating slot 9, locating piece 14 is matched with locating slot 9, facilitates peace
Position is set, while also functioning to certain structural strengthening；By being provided with through-hole 15, the bottom end of lock screw 11 on fixed block 10
It is fixedly connected through through-hole 15 with framed 1, facilitates installation；By fixed block 10 being located at a middle side part of mode 4, so that fixed
Certain difference in height is formed between block 10 and locating slot 9, convenient for placing lock screw 11.
In conclusion by means of the above-mentioned technical proposal of the utility model, by the way that mode 4 is split as two pieces, after being convenient for
Processing, the installation and removal of phase, the side of mode 4 are provided with fixed block 10, and two pieces of splicings of mode 4 are embedded in embedding hole 3, are passed through
Fixed block 10 is fixedly connected by lock screw 11 with framed the 1 of the bottom of locating slot 9, so that mode 4 and framed 1 fixation,
When needing the punching in different apertures, mode 4 need to only be removed, change the mode 4 in specified aperture, not needing will be entire
Mold is changed or is reformed, to reduce production cost.
In addition, by being flushed mode 4 and close to the side of guide post 2 with framed 1, to be processed to supplied materials；It is logical
It crosses and the seamed edge of mode 4 is provided with rounding 13, form clearance structure between rounding 13 and embedding hole 3, be easily installed while avoiding mistake
Position；By being provided with locating piece 14 mode 4 and close to the side of locating slot 9, locating piece 14 is matched with locating slot 9, facilitates peace
Position is set, while also functioning to certain structural strengthening；By being provided with through-hole 15, the bottom end of lock screw 11 on fixed block 10
It is fixedly connected through through-hole 15 with framed 1, facilitates installation；By fixed block 10 being located at a middle side part of mode 4, so that fixed
Certain difference in height is formed between block 10 and locating slot 9, convenient for placing lock screw 11.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of mold convenient for changing punching aperture, which is characterized in that including framed (1), the side of framed (1) is arranged
There are several guide posts (2), be provided with embedding hole (3) on the inside of framed (1), the inside of the embedding hole (3) is symmetrically embedded with
Mode (4), the opposite side of the mode (4) are provided with limiting slot (5) and several half slots (6), the half slot (6)
The punching (7) of circular configuration is constituted, is embedded with inserts (8) between the limiting slot (5), the two sides of the embedding hole (3) are symmetrical
Several locating slots (9) are provided with, the locating slot (9) is with the mode (4) and close to several of framed (1) side
Fixed block (10) matches, and is provided with lock screw (11) on the fixed block (10), and the fixed block (10) passes through the lock
Tight screw (11) is fixedly connected with framed (1), is provided with several centre holes (12) in the middle part of the mode (4).
2. it is according to claim 1 it is a kind of convenient for change punching aperture mold, which is characterized in that the mode (4) and
Side close to the guide post (2) is flushed with framed (1).
3. a kind of mold convenient for changing punching aperture according to claim 1, which is characterized in that the mode (4)
Seamed edge is provided with rounding (13), forms clearance structure between the rounding (13) and the embedding hole (3).
4. it is according to claim 1 it is a kind of convenient for change punching aperture mold, which is characterized in that the mode (4) and
Side close to the locating slot (9) is provided with locating piece (14), and the locating piece (14) matches with the locating slot (9).
5. a kind of mold convenient for changing punching aperture according to claim 1, which is characterized in that the fixed block (10)
On be provided with through-hole (15), the bottom end of the lock screw (11) connects through the through-hole (15) and described framed (1) are fixed
It connects.
6. a kind of mold convenient for changing punching aperture according to claim 1, which is characterized in that the fixed block (10)
Positioned at a middle side part of the mode (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821115811.6U CN208437479U (en) | 2018-07-16 | 2018-07-16 | A kind of mold convenient for changing punching aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821115811.6U CN208437479U (en) | 2018-07-16 | 2018-07-16 | A kind of mold convenient for changing punching aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437479U true CN208437479U (en) | 2019-01-29 |
Family
ID=65085314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821115811.6U Expired - Fee Related CN208437479U (en) | 2018-07-16 | 2018-07-16 | A kind of mold convenient for changing punching aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437479U (en) |
-
2018
- 2018-07-16 CN CN201821115811.6U patent/CN208437479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20200716 |