CN208290421U - Atmosphere lamp mould ejection limiting device - Google Patents
Atmosphere lamp mould ejection limiting device Download PDFInfo
- Publication number
- CN208290421U CN208290421U CN201820907862.6U CN201820907862U CN208290421U CN 208290421 U CN208290421 U CN 208290421U CN 201820907862 U CN201820907862 U CN 201820907862U CN 208290421 U CN208290421 U CN 208290421U
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- CN
- China
- Prior art keywords
- limit switch
- limited block
- limiting device
- atmosphere lamp
- mould ejection
- 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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Abstract
The utility model provides atmosphere lamp mould ejection limiting device, it is related to technical field of mold, including limited block and limit switch, screw hole is offered on the limited block, limited block is mounted on mould ejector plate by screw, screw hole is offered on the limit switch, limit switch is mounted on mould ejection by screw, and limit switch is connected on machine by power signal line.Machine operation is completed by the sequence of movement that mode locking-die sinking-jacking-top is moved back, in the process ejector retainner plate do not fall back on position will cause hit mould, thimble fracture etc. mechanical disorders, the utility model by installing limited block and limit switch on mould ejection and ejector retainner plate respectively, to ensure that ejector retainner plate falls back on position, limited block triggering limit switch when ejector retainner plate is fallen back on, otherwise limit switch can not carry out next step movement by the signal that power signal line carries out next step movement to machine.
Description
Technical field
The utility model belongs to technical field of mold, more particularly to atmosphere lamp mould ejection limiting device.
Background technique
Largely replace artificial today in machine, one national warp of the direct or indirect reaction of the height of die horizontal
Ji level and industrial level, and work limiting device is usually used in machine use process.And existing limit device structure
Complexity, maintenance difficulty is big when something goes wrong, replacement cost is high, such as 201420606141.3 Chinese invention patent --- mold limit
Position device and mold.
When without ejection limiting device, production is unable to normal table, is easy to hit mold, and thimble is easy to damage, is broken, deforms,
It can not sense whether ejector retainner plate falls back on position, automatic running causes to hit mould and breaks thimble.
Therefore, the emphasis how to solve the above problems as those skilled in the art's research.
Utility model content
The purpose of this utility model is just to provide atmosphere lamp mould ejection limiting device, and can solve above-mentioned present production cannot
Normal table and production be easy to cause the problem of hitting mould and thimble damage.
The purpose of this utility model is realized by following technical proposals:
Atmosphere lamp mould ejection limiting device, it is characterised in that: be mounted on mold, mold includes ejector retainner plate and mold top
Out, ejection limiting device includes limited block and limit switch, and screw hole is offered on the limited block, and limited block is installed by screw
On mould ejector plate, screw hole is offered on the limit switch, limit switch is mounted on mould ejection by screw, limit
Bit switch is connected on machine by power signal line.
Preferably, the screw hole on the limited block has 2-5.
Preferably, the limited block is limited block made of metal material.
Preferably, the contact surface of the limited block and limit switch is arc-shaped.
Preferably, there is a telescoping switch column on the limit switch, the contact surface of telescoping switch column and limited block is half
It is spherical.
Preferably, the machine is injection molding machine moral mug(unit of measure) 120T.
Compared with prior art, the utility model has the beneficial effects that:
The utility model structure is simple, and rationally, mold increases liftout attachment limit function, and detection is in molding front thimble for design
Whether plate, which falls back on termination, resets, and fills a limit switch device in the position that top plate and template press, top plate falls back on position, and switch closes
It closes, molds signal to machine equipment is molded, such as cross thimble and do not fall back on termination reset, equipment, which cannot get signal, to be molded
Movement, cannot be introduced into next operation circulation, reduces the maintenance frequency and maintenance cost of mold, the service life for increasing mold prolongs
Phase prevents the generation again of mold exception.
Detailed description of the invention
Fig. 1 is the utility model touching switch schematic diagram；
Fig. 2 is the non-touching switch schematic diagram of the utility model；
Fig. 3 is the utility model touching switch enlarged diagram；
Fig. 4 is the non-touching switch enlarged diagram of the utility model；
Appended drawing reference: 1- limited block, 2- limit switch, 3- telescoping switch column, 4- power signal line, 5- ejector retainner plate, 6- mould
Tool ejection.
Specific embodiment
The utility model is further described with attached drawing combined with specific embodiments below.
Embodiment one
As shown in Figures 1 to 4, atmosphere lamp mould ejection limiting device, is mounted on mold, and mold includes ejector retainner plate and mould
Tool ejection, ejection limiting device includes limited block and limit switch, and 2 screw holes are offered on the limited block, are pacified by screw
On mould ejection, screw hole is offered on the limit switch, is mounted on mould ejector plate by screw, limit switch
It is connected on injection molding machine moral mug(unit of measure) 120T by power signal line, normal operation is suitable by the movement that mode locking-die sinking-jacking-top is moved back
Sequence is completed, and ejector retainner plate falls back on termination and resets, and limited block can push down the telescoping switch column of limit switch, and limit switch provides molding letter
Number give injection molding machine moral mug(unit of measure) 120T, into subsequent work recycle, if ejector retainner plate do not fall back on termination reset, limit switch will not
It provides molding signal and gives injection molding machine moral mug(unit of measure) 120T, machine can not then carry out to subsequent work recycling.
The utility model structure is simple, in use, mold increases liftout attachment limit function, detection is in molding sinciput needle plate
Whether fall back on termination to reset, fills a limit switch device in the position that top plate and template press, top plate falls back on position, and switch closes
It closes, molds signal to machine equipment is molded, such as cross thimble and do not fall back on termination reset, equipment, which cannot get signal, to be molded
Movement, cannot be introduced into next operation circulation, reduces the maintenance frequency and maintenance cost of mold, the service life for increasing mold prolongs
Phase prevents the generation again of mold exception.
Embodiment two
As shown in Figures 1 to 4, atmosphere lamp mould ejection limiting device, is mounted on mold, and mold includes ejector retainner plate and mould
Tool ejection, ejection limiting device includes metal spacing block and limit switch, and a groove is opened up on the limited block, is opened in groove
It equipped with 2 screw holes, is mounted on mould ejection by screw, offers screw hole on the limit switch, installed by screw
On mould ejector plate, limit switch is connected on injection molding machine moral mug(unit of measure) 120T by power signal line, and normal operation is by mode locking-
The sequence of movement that die sinking-jacking-top is moved back is completed, and ejector retainner plate falls back on termination and resets, and limited block can push down the flexible of limit switch and hold
Guan Zhu, limit switch provide molding signal and give injection molding machine moral mug(unit of measure) 120T, recycle into subsequent work, if ejector retainner plate is not fallen back on
It terminates and resets, limit switch will not provide molding signal and give injection molding machine moral mug(unit of measure) 120T, and machine can not then be carried out to next work
It recycles.
In the present embodiment, the limited block is metal material, durable, and offers a groove, groove on it
The nut of screw can be just loaded, space is saved, the damage of machine will not be led to because of the protrusion of nut.
Embodiment three
As shown in Figures 1 to 4, atmosphere lamp mould ejection limiting device, is mounted on mold, and mold includes ejector retainner plate and mould
Tool ejection, ejection limiting device includes metal spacing block and limit switch, and a groove is opened up on the limited block, is opened in groove
It equipped with 2 screw holes, is mounted on mould ejection by screw, offers screw hole on the limit switch, installed by screw
On mould ejector plate, limit switch is connected on injection molding machine moral mug(unit of measure) 120T by power signal line, and normal operation is by mode locking-
The sequence of movement that die sinking-jacking-top is moved back is completed, and ejector retainner plate falls back on termination and resets, and limited block can push down the flexible of limit switch and hold
Guan Zhu, limit switch provide molding signal and give injection molding machine moral mug(unit of measure) 120T, recycle into subsequent work, if ejector retainner plate is not fallen back on
It terminates and resets, limit switch will not provide molding signal and give injection molding machine moral mug(unit of measure) 120T, and machine can not then be carried out to next work
It recycles.
In the present embodiment, this device can sense abnormal failure function, thimble position for die ejector pin in running
Deviation and thimble expiry feature have some setbacks in die ejector pin or position do not terminate, which will stop acting, and avoid and hit molding
The case where mould, it is ensured that normal production improves production efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. atmosphere lamp mould ejection limiting device, it is characterised in that: be mounted on mold, mold includes ejector retainner plate (5) and mold
It ejects (6), ejection limiting device includes limited block (1) and limit switch (2), offers screw hole on the limited block (1), is limited
Block (1) is mounted on mould ejector plate (5) by screw, and screw hole, limit switch (2) are offered on the limit switch (2)
It is mounted on mould ejection (6) by screw, limit switch (2) is connected on machine by power signal line (4).
2. atmosphere lamp mould ejection limiting device according to claim 1, it is characterised in that: on the limited block (1)
Screw hole have 2-5.
3. atmosphere lamp mould ejection limiting device according to claim 1, it is characterised in that: the limited block (1) is
Limited block made of metal material.
4. atmosphere lamp mould ejection limiting device according to claim 1, it is characterised in that: the limited block (1) with
The contact surface of limit switch (2) is arc-shaped.
5. atmosphere lamp mould ejection limiting device according to claim 1, it is characterised in that: on the limit switch (2)
There is a telescoping switch column (3), the contact surface of telescoping switch column (3) and limited block (1) is hemispherical.
6. atmosphere lamp mould ejection limiting device according to claim 1, it is characterised in that: the machine is injection molding machine
Moral mug(unit of measure) 120T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907862.6U CN208290421U (en) | 2018-06-12 | 2018-06-12 | Atmosphere lamp mould ejection limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907862.6U CN208290421U (en) | 2018-06-12 | 2018-06-12 | Atmosphere lamp mould ejection limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208290421U true CN208290421U (en) | 2018-12-28 |
Family
ID=64701312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820907862.6U Active CN208290421U (en) | 2018-06-12 | 2018-06-12 | Atmosphere lamp mould ejection limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208290421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021783A (en) * | 2021-03-26 | 2021-06-25 | 深圳市安盛模具有限公司 | Secondary slide mechanism for flip front mould |
-
2018
- 2018-06-12 CN CN201820907862.6U patent/CN208290421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021783A (en) * | 2021-03-26 | 2021-06-25 | 深圳市安盛模具有限公司 | Secondary slide mechanism for flip front mould |
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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: 20230407 Address after: 201611 No. 679-10, beimin Road, Chedun Town, Songjiang District, Shanghai Patentee after: SHANGHAI JUNNUO ELECTRONIC CO.,LTD. Address before: 201611 Building 5, No. 15, Xinxin Road, Chedun Town, Songjiang District, Shanghai Patentee before: SHANGHAI JUNNUO AUTOMOTIVE COMPONENTS Co.,Ltd. |