CN206716957U - A kind of die model core mould carves sub- locking device - Google Patents
A kind of die model core mould carves sub- locking device Download PDFInfo
- Publication number
- CN206716957U CN206716957U CN201720605332.1U CN201720605332U CN206716957U CN 206716957 U CN206716957 U CN 206716957U CN 201720605332 U CN201720605332 U CN 201720605332U CN 206716957 U CN206716957 U CN 206716957U
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- CN
- China
- Prior art keywords
- mould
- skewback
- core
- lead screw
- bar
- 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
It the utility model is related to the locking technical field of die model core mould, more particularly to a kind of die model core mould carves sub- locking device, include lead screw and core box centre of location axillare part, the surface of core box centre of location axillare part is provided with the core box locating slot to match with lead screw；The surface of skewback is provided with the mould skewback locating slot to match with lead screw on mould；The face that skewback is in contact on skewback and bar on mould is inclined plane, and two inclined planes are in the setting that matches；Lead screw one end sequentially passes through core box locating slot, core mould, mould skewback locating slot, is mutually threadedly coupled with nut after skewback waist hole and pad on bar；Core mould end face is additionally provided with polylith rubber blanket, and the level height of rubber blanket is higher than the head level height of lead screw.When using the utility model, impact damage retaining mechanisms and mould of 90 degree of upsets when landing can be prevented, avoid because mould can not lock and caused by distortion of molding box phenomenon, core quality is effectively ensured.
Description
Technical field
The locking technical field of die model core mould is the utility model is related to, more particularly to a kind of die model core mould carves son
Locking device.
Background technology
Medium-and-large-sized core matched moulds tool is after ramming solidification, and many moulds are needed to overturn 180 degree, i.e. bottom is dismantled upward.Due to mould
Tool deadweight is excessive, can not make during manual operation casing slowly, balance land, when carrying out 90 degree of upsets and landing, the shock that lands
Power can allow the locking contact position of mould to find deformation.
After multiple impact, the part such as the screw of the locking contact position, thread occurs distortion, can not rotated mould
Problem, cause worker in form removal, it is necessary to which form removal could be realized by the parts such as screw or mould are beaten by force；In addition, use
By the mould of local damage also can because mould can not lock and caused by distortion of molding box, cause core not to be inconsistent standardization.
In summary, therefore it is necessary to carry out further technological innovation to the locking device of mould.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of die model core mould carves son
Locking device.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of die model core mould described in the utility model carves sub- locking device, includes in lead screw and core box positioning
Mandrel plate, the surface of the core box centre of location axillare part are provided with the core box locating slot to match with lead screw；The mould
The surface of skewback is provided with the mould skewback locating slot to match with lead screw on tool；On the bar surface of skewback be provided with
Skewback waist hole on the bar that lead screw matches；The core box centre of location axillare part is connected by screw with core mould end face
Connect, core mould is provided with the skewback groove position to match with skewback on mould, and skewback is embedded in skewback groove position on mould；It is described
The face that skewback is in contact on skewback and bar on mould is inclined plane, and two inclined planes are in the setting that matches；Described lead screw one end
Sequentially pass through core box locating slot, core mould, mould skewback locating slot, connect after skewback waist hole and pad with nut phase screw thread on bar
Connect；The core mould end face is additionally provided with polylith rubber blanket, and the level height of rubber blanket is horizontal higher than the head of lead screw
Highly.
Further, the angle on the mould on skewback and bar between the inclined plane and vertical direction of skewback is 5 degree.
Further, the inclined plane of skewback is provided with frictional layer on skewback and bar on the mould.
Further, the lead screw is mutually fixedly connected by welding with core box centre of location axillare part.
After said structure, the utility model has the beneficial effect that：When using the utility model, by the way that core box is positioned
Central shaft plate is fixed on core mould end face, by the way that skewback on mould is fixed on core mould other end,
When die-filling, skewback on mould is thrown into mould skewback locating slot, lead screw one end sequentially passes through core box locating slot, core box mould
Mutually it is threadedly coupled with nut after skewback waist hole and pad on tool, mould skewback locating slot, bar, so as to realize the fixation of mould；
During form removal, nut is unclamped, pad is split out successively, skewback on skewback and mould on bar, realizes the quick separating of mould, greatly carry
High production efficiency；The face being in contact by skewback on the skewback on mould and bar sets inclined plane, can improve locking force, prevents
Only loosen；Core mould end face is provided with rubber blanket, the level height of rubber blanket sets the head level higher than lead screw
Highly, the impact damage retaining mechanism and mould when 90 degree of upsets land can be prevented, greatly extends mould and locking machine
The life-span of structure；Advantageously reduce production cost；Avoid because mould can not lock and caused by distortion of molding box phenomenon, sand is effectively ensured
Core quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of core box centre of location axillare part；
Fig. 3 is the structural representation of skewback on mould；
Fig. 4 is the structural representation of skewback on bar；
Description of reference numerals：
1st, lead screw；2nd, core box centre of location axillare part；2-1, core box locating slot；
3rd, skewback on mould；3-1, frictional layer；3-2, mould skewback locating slot；
4th, skewback on bar；Skewback waist hole on 4-1, bar；5th, pad；6th, nut；
7th, core mould；8th, rubber blanket.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of die model core mould described in the utility model carves sub- locking device, includes spiral shell
Screw mandrel 1, core box centre of location axillare part 2, skewback 3 on mould, skewback 4, pad 5, nut 6 on bar.
The surface of the core box centre of location axillare part 2 is provided with the core box locating slot 2-1 to match with lead screw 1；Institute
The surface for stating skewback 3 on mould is provided with the mould skewback locating slot 3-2 to match with lead screw 1；The table of skewback 4 on the bar
Face is provided with skewback waist hole 4-1 on the bar to match with lead screw 1.
The core box centre of location axillare part 2 is connected by screw with the end face of core mould 7, and core mould 7 is set
There is a skewback groove position to match with skewback on mould 3, skewback 3 is embedded in skewback groove position on mould.
The face that skewback 4 is in contact on skewback 3 and bar on the mould is inclined plane, and two inclined planes are in the setting that matches.
Described one end of lead screw 1 sequentially pass through core box locating slot 2-1, core mould 7, mould skewback locating slot 3-2, on bar
It is threadedly coupled after skewback waist hole 4-1 and pad 5 with the phase of nut 6；The end face of core mould 7 is additionally provided with polylith rubber blanket 8,
The level height of rubber blanket 8 is higher than the head level height of lead screw 1.
As shown in figure 1, the angle on the mould on skewback 3 and bar between the inclined plane and vertical direction of skewback 4 is 5
Degree, helps to ensure that locking force.
Further, the inclined plane of skewback 4 is provided with frictional layer 3-1 on skewback 3 and bar on the mould, for increasing
Frictional force, frictional layer 3-1 are made up of some bar groove positions between skewback 4 on skewback 3 and bar on mould.
Further, the lead screw 1 is fixedly connected by welding with the phase of core box centre of location axillare part 2.
When using the utility model, by the way that core box centre of location axillare part is fixed on core mould end face, lead to
Cross and skewback on mould is fixed on core mould other end, when die-filling, throw skewback on mould the positioning of into mould skewback
In groove, lead screw one end sequentially passes through core box locating slot, core mould, mould skewback locating slot, skewback waist hole and pad on bar
Mutually it is threadedly coupled with nut afterwards, so as to realize the fixation of mould；In form removal, nut is unclamped, splits out pad successively, skewback on bar
With skewback on mould, the quick separating of mould is realized, drastically increases production efficiency；By oblique on the skewback on mould and bar
The face that block is in contact sets inclined plane, can improve locking force, prevent from loosening；Core mould end face is provided with rubber blanket,
The level height of rubber blanket sets the head level height higher than lead screw, can prevent impact damage when 90 degree of upsets land
Retaining mechanism and mould, greatly extend the life-span of mould and retaining mechanism；Advantageously reduce production cost；Avoid because of mould
It can not lock and cause the phenomenon of distortion of molding box, core quality is effectively ensured.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (4)
1. a kind of die model core mould carves sub- locking device, it is characterised in that：Include lead screw（1）, core box centre of location axle
Plate（2）, skewback on mould（3）, skewback on bar（4）, pad（5）, nut（6）；
The core box centre of location axillare part（2）Surface be provided with and lead screw（1）The core box locating slot to match（2-1）；
Skewback on the mould（3）Surface be provided with and lead screw（1）The mould skewback locating slot to match（3-2）；On the bar
Skewback（4）Surface be provided with and lead screw（1）Skewback waist hole on the bar to match（4-1）；
The core box centre of location axillare part（2）Pass through screw and core mould（7）End face is connected, core mould（7）If
It is equipped with and skewback on mould（3）The skewback groove position to match, skewback on mould（3）It is embedded in skewback groove position；
Skewback on the mould（3）With skewback on bar（4）The face being in contact is inclined plane, and two inclined planes are in the setting that matches；
The lead screw（1）One end sequentially passes through core box locating slot（2-1）, core mould（7）, mould skewback locating slot（3-2）、
Skewback waist hole on bar（4-1）And pad（5）Afterwards with nut（6）Mutually it is threadedly coupled；
The core mould（7）End face is additionally provided with polylith rubber blanket（8）, rubber blanket（8）Level height be higher than lead screw
（1）Head level height.
2. a kind of die model core mould according to claim 1 carves sub- locking device, it is characterised in that：On the mould tiltedly
Block（3）With skewback on bar（4）Inclined plane and vertical direction between angle be 5 degree.
3. a kind of die model core mould according to claim 1 carves sub- locking device, it is characterised in that：On the mould tiltedly
Block（3）With skewback on bar（4）Inclined plane be provided with frictional layer（3-1）.
4. a kind of die model core mould according to claim 1 carves sub- locking device, it is characterised in that：The lead screw
（1）Pass through welding and core box centre of location axillare part（2）Mutually it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605332.1U CN206716957U (en) | 2017-05-27 | 2017-05-27 | A kind of die model core mould carves sub- locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605332.1U CN206716957U (en) | 2017-05-27 | 2017-05-27 | A kind of die model core mould carves sub- locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206716957U true CN206716957U (en) | 2017-12-08 |
Family
ID=60510982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720605332.1U Expired - Fee Related CN206716957U (en) | 2017-05-27 | 2017-05-27 | A kind of die model core mould carves sub- locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206716957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229972A (en) * | 2021-04-15 | 2021-08-10 | 厦门市仿真美义齿科技有限公司 | False tooth colorimetric mold forming die |
-
2017
- 2017-05-27 CN CN201720605332.1U patent/CN206716957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229972A (en) * | 2021-04-15 | 2021-08-10 | 厦门市仿真美义齿科技有限公司 | False tooth colorimetric mold forming die |
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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 |
Granted publication date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |