CN206568258U - A kind of mould positioning mechanism - Google Patents
A kind of mould positioning mechanism Download PDFInfo
- Publication number
- CN206568258U CN206568258U CN201720249452.2U CN201720249452U CN206568258U CN 206568258 U CN206568258 U CN 206568258U CN 201720249452 U CN201720249452 U CN 201720249452U CN 206568258 U CN206568258 U CN 206568258U
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- positioning
- elastic
- mould
- positioning pin
- pin
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to die arrangement device technical field, more particularly to a kind of mould positioning mechanism, including elastic positioning pin and positioning sleeve, and elastic positioning pin is to offer the open slot for penetrating side wall on hollow circular cylinder, the side of hollow circular cylinder；The insertion end of hollow circular cylinder is provided with the conical surface is installed, and positioning sleeve is interior to be provided with positioning hole, and elastic positioning pin and positioning hole are fitted close.The mould positioning mechanism includes elastic positioning pin and positioning sleeve, and elastic positioning pin is installed on bed die, and positioning sleeve is installed on mould, and elastic positioning pin insertion end during positioning, is easy to insert elastic positioning pin in the positioning hole of positioning sleeve provided with the conical surface is installed；The external diameter of elastic positioning pin is automatically adjusted, and elastic positioning pin and positioning hole is fitted close all the time, so as to improve the precision of mould positioning；And flexible buffering during flexibly positioned finger setting, will not because of maloperation mold damage.
Description
Technical field
The utility model is related to die-cutting machine technical field, more particularly to a kind of mould positioning mechanism.
Background technology
Die-cutting machine is the visual plant for packing machine-shaping, is mainly used in some nonmetallic materials, adhesive sticker, EVA, two-sided
The cross cutting of glue, mobile phone rubber cushion etc., die-cutting machine using steel knife, hardware dies, steel wire or steel engraving into masterplate, pass through coining plate
Apply certain pressure, printing or cardboard are rolled and are cut into definite shape.
Cutting die is the important component in die-cutting machine.Installation detent mechanism is typically necessary on cutting die, so as to upper and lower mould
Concentric alignment, and mould positioning mechanism is usually alignment pin, alignment pin is arranged on bed die, and upper mould perforate coordinates, and determines so as to realize
Position.Existing alignment pin is mostly common column type locating dowel, is processed by rigid material, and the positioning of bed die and upper mould
Precision is related to the size tightness degree of positioning hole with alignment pin, if the aperture of positioning hole processes excessive, alignment pin and positioning hole
Position location it is inaccurate, so as to cause the positioning of bed die and upper mould inaccurate；If the aperture of positioning hole processes too small, alignment pin
Caused high effort for when being installed into positioning hole, so that cause positioning unsuccessful, even if installing successfully, the hard collision of alignment pin and mould
Also can mold damage.
Therefore, a kind of mould positioning mechanism of offer is needed badly, to solve the deficiencies in the prior art.
Utility model content
The utility model purpose is, for a kind of mould positioning mechanism that prior art is not enough and provides.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of mould positioning mechanism, including elastic positioning pin and positioning sleeve, the elastic positioning pin are hollow circular cylinder, institute
State the open slot for being offered on the side of hollow circular cylinder and penetrating side wall；The insertion end of the hollow circular cylinder is bored provided with installation
Positioning hole is provided with face, the positioning sleeve, the elastic positioning pin and the positioning hole are fitted close.
More preferably, the positioning sleeve is T-shaped set.
More preferably, the elastic positioning pin is made up of elastic metallic, and the elastic metallic is selected from stainless steel, carbon spring steel
With any one in manganese steel.
More preferably, the open slot is shaped as vertical bar shape or dentation.
The beneficial effects of the utility model are：The mould positioning mechanism includes elastic positioning pin and positioning sleeve, flexibly positioned
Pin is installed on bed die, and positioning sleeve is installed on mould, and elastic positioning pin insertion end during positioning, is easy to elasticity provided with the conical surface is installed
In the positioning hole of alignment pin insertion positioning sleeve；The external diameter of elastic positioning pin is automatically adjusted, and elastic positioning pin and positioning hole is begun
It is fitted close eventually, so as to improve the precision of mould positioning；And flexible buffering during flexibly positioned finger setting, will not be because of maloperation
And mold damage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mould positioning mechanism of the present utility model；
Fig. 2 is a kind of another structural representation of mould positioning mechanism of the present utility model.
Embodiment
The utility model is further described with reference to embodiment, this is preferred embodiment of the present utility model.
As shown in Figure 1-2, a kind of mould positioning mechanism, including elastic positioning pin 10 and positioning sleeve 20, it is described flexibly positioned
Pin 10 is to offer the open slot 11 for penetrating side wall on hollow circular cylinder, the side of the hollow circular cylinder；The hollow circuit cylinder
The insertion end of body is provided with positioning hole 21 in the positioning sleeve 20 provided with the conical surface 12 is installed, the elastic positioning pin 10 and described fixed
Position hole 21 is fitted close.The mould positioning mechanism is positioned for mould, and several elastic positioning pins 10 are installed on bed die, correspondence
Ground, several positioning sleeves 20 are installed on mould, the insertion end of elastic positioning pin 10 provided with install the conical surface 12, during positioning, be easy to by
In the positioning hole 21 of the insertion positioning sleeve 20 of elastic positioning pin 10；The external diameter of elastic positioning pin 10 is automatically adjusted, and is made flexibly positioned
Pin 10 and positioning hole 21 are fitted close all the time, so as to improve the precision of mould positioning；And have bullet during the positioning of elastic positioning pin 10
Property buffering, will not because of maloperation mold damage.
More preferably, the positioning sleeve 20 is T-shaped set.
More preferably, the elastic positioning pin 10 is made up of elastic metallic, and the elastic metallic is selected from stainless steel, carbon spring
Any one in steel and manganese steel.
With reference to Fig. 1, the open slot 11 is shaped as vertical bar shape；With reference to Fig. 2, the open slot 11 is shaped as dentation.
The utility model is not limited to above-mentioned embodiment, it is all using structure similar with the utility model and its method come real
All modes of existing the utility model purpose, within protection domain of the present utility model.
Claims (4)
1. a kind of mould positioning mechanism, it is characterised in that including elastic positioning pin and positioning sleeve, the elastic positioning pin is hollow
The open slot for penetrating side wall is offered on cylinder, the side of the hollow circular cylinder；The insertion end of the hollow circular cylinder is set
Have and positioning hole is provided with the installation conical surface, the positioning sleeve, the elastic positioning pin and the positioning hole are fitted close.
2. mould positioning mechanism according to claim 1, it is characterised in that the positioning sleeve is T-shaped set.
3. mould positioning mechanism according to claim 1, it is characterised in that the elastic positioning pin is by elastic metallic system
Into any one of the elastic metallic in stainless steel, carbon spring steel and manganese steel.
4. mould positioning mechanism according to claim 1, it is characterised in that the open slot is shaped as vertical bar shape or tooth
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249452.2U CN206568258U (en) | 2017-03-14 | 2017-03-14 | A kind of mould positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249452.2U CN206568258U (en) | 2017-03-14 | 2017-03-14 | A kind of mould positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568258U true CN206568258U (en) | 2017-10-20 |
Family
ID=60055161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249452.2U Active CN206568258U (en) | 2017-03-14 | 2017-03-14 | A kind of mould positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734725A (en) * | 2020-06-28 | 2020-10-02 | 东莞市嘉宏机电科技有限公司 | Hollow positioning pin for engine and disassembling tool thereof |
-
2017
- 2017-03-14 CN CN201720249452.2U patent/CN206568258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734725A (en) * | 2020-06-28 | 2020-10-02 | 东莞市嘉宏机电科技有限公司 | Hollow positioning pin for engine and disassembling tool thereof |
| CN111734725B (en) * | 2020-06-28 | 2022-01-07 | 成都安美科燃气技术股份有限公司 | Extracting tool of hollow locating pin for engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210425 Address after: 523000 Room 101, building 1, No. 5, Jiannan 1st Road, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Guangdong Caihong laser Mould Technology Co.,Ltd. Address before: 523000 Guangdong Province, Dongguan city's streets to enjoy the small community of South Road No. 5 of Patentee before: DONGGUAN CITY CAIHONG LASER KNIFE MOLD Co.,Ltd. |