CN108527795A - A kind of mold electromagnetic type automatic die-locking device - Google Patents
A kind of mold electromagnetic type automatic die-locking device Download PDFInfo
- Publication number
- CN108527795A CN108527795A CN201810362658.5A CN201810362658A CN108527795A CN 108527795 A CN108527795 A CN 108527795A CN 201810362658 A CN201810362658 A CN 201810362658A CN 108527795 A CN108527795 A CN 108527795A
- Authority
- CN
- China
- Prior art keywords
- mold
- electromagnet
- type automatic
- electromagnetic type
- locking device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C2045/645—Mould opening, closing or clamping devices using magnetic means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of mold electromagnetic type automatic die-locking devices, including upper mold, lower mold, model area, control device, magnet and electromagnet, the upper mold is placed on lower mold, the model area is made of the inner cavity of upper mold and lower mold, the magnet is placed on upper mold, and the electromagnet is placed on lower mold, and the electromagnet is connect with power supply by power cord, the power supply has power switch, the power switch to be electrically connected with control device.The beneficial effects of the invention are as follows：Using the attraction power of electromagnetism strength, the fastening between upper mold and lower mold is realized, the upper tooth and lower tooth being arranged between mold, the lateral displacement between mold is avoided, using photoinduction module and control device, realizes automatic mode locking, simple in structure, easy to operate, cost is relatively low.
Description
Technical field
The present invention relates to technical field of mold, especially a kind of mold electromagnetic type automatic die-locking device.
Background technology
Mold is a kind of device very common in machinery industry, existing mold be typically provided with cover half and with it is described fixed
Fixed half and moving half when use, is molded and then is produced, fixed half and moving half is closing by the dynamic model that mould is used in combination
It needs outside adding a power after mould, fixed half and moving half is lockked by this power, prevents fixed half and moving half from using
It is detached in journey, if existing advocate to be provided by mechanical equipment itself by fixed half and moving half locking, such as injection mould
It is the clamp force that mold is provided by injection molding machine, stamping die is by forcing press by clamp force, but in actual production process,
These mechanical equipments can break down, and cause the institute's clamp force provided that the requirement of mode locking can be not achieved, such case than relatively hazardous,
It can cause the liquid for being injected into mold that can splash if clamp force does not reach requirement, for example the clamp force of injection mould is inadequate
Words can cause the liquid being injected into injection mould to fly out and come, these fluid temperatures are higher, it is likely that operating personnel is caused to endanger
Dangerous accident.
In view of problem above, a kind of mold electromagnetic type automatic die-locking device is devised.
Invention content
It is an object of the invention to overcome the prior art, a kind of mold electromagnetic type automatic die-locking device is provided.
The purpose of the present invention is achieved through the following technical solutions：A kind of mold electromagnetic type automatic die-locking device, including
Upper mold, lower mold, model area, control device, magnet and electromagnet, it is characterised in that：The upper mold is placed on lower mold,
The model area is made of the inner cavity of upper mold and lower mold, and the magnet is placed on upper mold, and the electromagnet is placed in lower die
On tool, the electromagnet is connect with power supply by power cord, and the power supply has power switch, the power switch and control device
Electrical connection.
Further, the upper mold two sides are additionally provided with tooth, and the lower mold two sides are additionally provided with lower tooth, institute
Tooth is stated mutually to be interlocked with lower tooth.
Further, the electromagnet has two pieces and respectively as the both sides of lower mold, the electromagnet include coil and
Iron core, the coil are wrapped on the outside of iron core, and the electromagnet is placed on support base, and the support base is placed in support plate.
Further, photoinduction module is placed in the cavity between left side electromagnet and model area, the photoinduction module
It is connect with control device electric signal.
Further, the control device is connect with by power cord with power supply, and control device is placed in lower mold
Leftward position.
Further, the top that the magnet has two pieces and is respectively placed in the left and right groove of upper mold, the groove
Width be more than the width of electromagnet, the depth of the groove is equal to the height of magnet height power-up magnet protrusion bottom mold surface
Degree.
Further, the width of rebate of the support base is equal to electromagnet width.
The present invention has the following advantages：Using the attraction power of electromagnetism strength, realize between upper mold and lower mold
It fastens, the upper tooth and lower tooth being arranged between mold avoid the lateral displacement between mold, utilize photoinduction module and control
Device realizes automatic mode locking, and simple in structure, easy to operate, cost is relatively low.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
In figure, 1- upper molds, 2- magnet, the upper teeth of 3-, 4- lower tooths, 5- iron cores, 6- coils, 7- support bases, 8- control devices, 9- branch
Fagging, 10- photoinduction modules, 11- models area, 12- power cords, 13- cavitys, mold under 14-.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in Figure 1, a kind of mold electromagnetic type automatic die-locking device, including upper mold 1, lower mold 14, model area 11, control
Device 8, magnet 2 and electromagnet, it is characterised in that：The upper mold 1 is placed on lower mold 14, and the model area 11 is by upper mold
1 and the inner cavity of lower mold 14 constitute, the magnet 2 is placed on upper mold 1, and the electromagnet is placed on lower mold 14, the electricity
Magnet is connect with power supply by power cord 12, and the power supply has power switch, the power switch to be electrically connected with control device 8.
As optional embodiment, 1 two sides of the upper mold are additionally provided with tooth 3,14 two sides of lower mold
It is additionally provided with lower tooth 4, the upper tooth 3 is mutually interlocked with lower tooth 4.
As optional embodiment, the electromagnet has two pieces and respectively as the both sides of lower mold 14, the electromagnetism
Iron includes coil 6 and iron core 5, and the coil 6 is wrapped in 5 outside of iron core, and the electromagnet is placed on support base 7, the support
Seat 7 is placed in support plate 9.
As optional embodiment, photoinduction module 10 is placed in the cavity 13 between left side electromagnet and model area 11
Interior, the photoinduction module 10 is connect with 8 electric signal of control device.
As optional embodiment, the control device 8 is connect with by power cord 12 with power supply, control device 8
The leftward position being placed in lower mold 14.
As optional embodiment, top that the magnet 2 has two pieces and is respectively placed in the left and right groove of upper mold 1
Portion, the width of the groove are more than the width of electromagnet, and the depth of the groove highly powers up magnet equal to magnet 2 and protrudes lower die
Has the height on 14 surfaces.
As optional embodiment, the width of rebate of the support base 7 is equal to electromagnet width.
The course of work of the present invention is as follows：When upper mold 1 and lower mold 14 are fastened, photoinduction module 10 senses light
Variation, transmit a signal to control device 8, control device 8 controls power switch and is closed, and is powered to coil 6, passes through electromagnetism sense
It answers so that the magnetic force between iron core 5 and magnet 2 is reinforced, and the strength realized between upper mold 1 and lower mold 14 fastens, meanwhile,
The upper tooth 3 and lower tooth 4 being arranged on upper/lower die are mutually interlocked, and avoid the transverse shifting between upper/lower die.
Claims (7)
1. a kind of mold electromagnetic type automatic die-locking device, including upper mold（1）, lower mold（14）, model area（11）, control dress
It sets（8）, magnet（2）And electromagnet, it is characterised in that：The upper mold（1）It is placed in lower mold（14）On, the model area（11）
By upper mold（1）With lower mold（14）Inner cavity constitute, the magnet（2）It is placed in upper mold（1）On, the electromagnet is placed in down
Mold（14）On, the electromagnet passes through power cord with power supply（12）Connection, the power supply have power switch, the power switch
With control device（8）Electrical connection.
2. a kind of mold electromagnetic type automatic die-locking device according to claim 1, it is characterised in that：The upper mold
（1）Two sides are additionally provided with tooth（3）, the lower mold（14）Two sides are additionally provided with lower tooth（4）, the upper tooth（3）With under
Tooth（4）Mutually it is interlocked.
3. a kind of mold electromagnetic type automatic die-locking device according to claim 1, it is characterised in that：The electromagnet has
Two pieces and respectively as lower mold（14）Both sides, the electromagnet includes coil（6）And iron core（5）, the coil（6）Winding
In iron core（5）Outside, the electromagnet are placed in support base（7）On, the support base（7）It is placed in support plate（9）On.
4. a kind of mold electromagnetic type automatic die-locking device according to claim 1, it is characterised in that：Photoinduction module
（10）It is placed in left side electromagnet and model area（11）Between cavity（13）It is interior, the photoinduction module（10）With control device
（8）Electric signal connects.
5. a kind of mold electromagnetic type automatic die-locking device according to claim 1, it is characterised in that：The control dress
It sets（8）With pass through power cord（12）It is connect with power supply, control device（8）It is placed in lower mold（14）Interior leftward position.
6. a kind of mold electromagnetic type automatic die-locking device according to claim 1, it is characterised in that：The magnet
（2）There is two pieces and is respectively placed in upper mold（1）Left and right groove in top, the width of the groove is more than the width of electromagnet
The depth of degree, the groove is equal to magnet（2）The lower mold of height power-up magnet protrusion（14）The height on surface.
7. a kind of mold electromagnetic type automatic die-locking device according to claim 3, it is characterised in that：The support base
（7）Width of rebate be equal to electromagnet width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362658.5A CN108527795A (en) | 2018-04-20 | 2018-04-20 | A kind of mold electromagnetic type automatic die-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362658.5A CN108527795A (en) | 2018-04-20 | 2018-04-20 | A kind of mold electromagnetic type automatic die-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527795A true CN108527795A (en) | 2018-09-14 |
Family
ID=63478160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362658.5A Withdrawn CN108527795A (en) | 2018-04-20 | 2018-04-20 | A kind of mold electromagnetic type automatic die-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527795A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732837A (en) * | 2019-03-20 | 2019-05-10 | 滁州市锴模装备模具制造有限公司 | A kind of automatic die sinking mold of freezer liner |
| CN111633919A (en) * | 2020-05-25 | 2020-09-08 | 浙江雅盛塑胶有限公司 | Forming die is used in production and processing of environment-friendly food level cosmetics packaging hose |
-
2018
- 2018-04-20 CN CN201810362658.5A patent/CN108527795A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732837A (en) * | 2019-03-20 | 2019-05-10 | 滁州市锴模装备模具制造有限公司 | A kind of automatic die sinking mold of freezer liner |
| CN111633919A (en) * | 2020-05-25 | 2020-09-08 | 浙江雅盛塑胶有限公司 | Forming die is used in production and processing of environment-friendly food level cosmetics packaging hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |