CN206633351U - A kind of ejecting mechanism for mould - Google Patents
A kind of ejecting mechanism for mould Download PDFInfo
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- CN206633351U CN206633351U CN201720156189.2U CN201720156189U CN206633351U CN 206633351 U CN206633351 U CN 206633351U CN 201720156189 U CN201720156189 U CN 201720156189U CN 206633351 U CN206633351 U CN 206633351U
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- thimble
- bottom plate
- gas
- product
- take
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Abstract
It the utility model is related to technical field of mold, a kind of ejecting mechanism for mould, including bottom plate and the thimble for being arranged at the bottom plate are referred in particular to, air intake duct is provided with the bottom plate, the inside of the thimble is correspondingly provided with gas off-take, and the air intake duct is connected to the gas off-take；One end of the thimble is connected to the bottom plate, and the side of the other end is provided with least three ventholes, and three ventholes are connected to the gas off-take by escape pipe respectively.The utility model is respectively equipped with air flue in the inside of the inside of bottom plate and thimble, and after thimble ejecting product, gas is filled with into air flue, using pneumatic ejection principle atmospheric pressure is acted on product, so that product is departed from thimble by the effect of power.The utility model realizes product using pneumatic ejection principle by simple structure and automatically disengages thimble, both will not significantly increase the improvement cost of mould, also improve the efficiency of production, be advantageous to the large-scale production of deep chamber product.
Description
Technical field
Technical field of mold is the utility model is related to, refers in particular to a kind of ejecting mechanism for mould.
Background technology
In mould production, the product for being molded deep chamber, such product of Many times still connects after ejection with thimble
It is connected together.Current most of producers are only capable of taking out product by artificial or manipulator when the above situation occurs.However,
If being taken out using artificial, many time can be wasted, this undoubtedly increases production cost；And if taken using and using manipulator
Go out, then need to make and take out tool, and also suffer from the influence of board opening stroke, so as to reduce production efficiency.Above-mentioned two
Kind mode can not balance the contradiction of both cost and production efficiency, therefore be unfavorable for the large-scale production of product.
The content of the invention
The utility model provides a kind of ejecting mechanism for mould for problem of the prior art, is provided with and blows on thimble
Wind structure so that product after ejection can Automatic-falling, so as to save production cost and improve production efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of ejecting mechanism for mould provided by the utility model, including bottom plate and the top for being arranged at the bottom plate
Pin, the bottom plate is interior to be provided with air intake duct, and the inside of the thimble is correspondingly provided with gas off-take, and the air intake duct is connected to the outlet
Road；One end of the thimble is connected to the bottom plate, and the side of the other end is provided with least three ventholes, three venthole difference
The gas off-take is connected to by escape pipe.
Wherein, the air intake duct is parallel to the upper surface of the bottom plate, side of the gas off-take parallel to the thimble.
Wherein, the escape pipe and the gas off-take are in 58 ° -62 ° angles.
Wherein, at least three ventholes are evenly distributed in the same level of the thimble side.
Wherein, the venthole is located at below the other end of the thimble at 4.5-5.5mm.
Wherein, one end of the thimble is embedded in the bottom plate.
Further, the junction of the thimble and the bottom plate is enclosed provided with sealing ring.
The beneficial effects of the utility model：The utility model is respectively equipped with gas in the inside of the inside of bottom plate and thimble
Road, after thimble ejecting product, gas is filled with into air flue, causes atmospheric pressure to act on product using pneumatic ejection principle
On, so that product is departed from thimble by the effect of power.The utility model is real using pneumatic ejection principle by simple structure
Product is showed and has automatically disengaged thimble, both will not significantly increase the improvement cost of mould, also improve the efficiency of production, be advantageous to
The large-scale production of deep chamber product.
Brief description of the drawings
Fig. 1 is schematic diagram when the utility model is arranged at mould.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is the perspective view of the utility model thimble.
Reference：1-bottom plate, 2-thimble, 3-sealing ring, 4-product, 5-rear pattern plate, 6-lower template, 11-enter
Air flue, 21-gas off-take, 22-venthole, 23-escape pipe.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further
Explanation, the content that embodiment refers to not to restriction of the present utility model.The utility model is carried out below in conjunction with accompanying drawing
Detailed description.
In the present embodiment and accompanying drawing, the quantity of venthole is merely to make those skilled in the art more directly perceived, clear
Understand this programme to Chu, be not the restriction to this programme.
As depicted in figs. 1 and 2, a kind of ejecting mechanism for mould provided by the utility model, including bottom plate 1 and set
The thimble 2 of the bottom plate 1 is placed in, air intake duct 11 is provided with the bottom plate 1, the inside of the thimble 2 is correspondingly provided with gas off-take 21,
The air intake duct 11 is connected to the gas off-take 21；One end of the thimble 2 is connected to the bottom plate 1, and the side of the other end is set
There are three ventholes 22, three ventholes 22 are connected to the gas off-take 21 by escape pipe 23 respectively.As illustrated, needing
During using the utility model, bottom plate 1 is connected to lower template 6, and allows thimble 2 through rear pattern plate 5 and withstands product 4, when thimble 2
After ejecting product 4, from bottom plate 1 toward air intake duct 11 in be filled with gas, the gas successively by air intake duct 11, escape pipe 23, outlet
Road 21, and finally spray and act on product 4 from venthole 22, because gas is directed to atmospheric pressure caused by product 4
Direction away from thimble 2, therefore thimble 2 can move after by the atmospheric pressure toward the direction away from thimble 2, so as to take off automatically
From thimble 2.The utility model is real so as to make use of pneumatic ejection principle by carrying out simple Optimizing Reconstruction to ejecting structure
Show product 4 and the effect of thimble 2 is automatically disengaged after ejection, and then reduce the taking-up step after product 4 ejects.This practicality is new
Type after the production efficiency of product 4 is effectively improved, transform mould, while solves depth by the cost without putting into too high
Production cost and two problems of production efficiency in the production of chamber product 4 so that mass produce the cost and efficiency of deep chamber product 4
There is guarantee.
Wherein, as shown in Figures 2 and 3, the air intake duct 11 is parallel to the upper surface of the bottom plate 1, the gas off-take 21
Parallel to the side of the thimble 2.By that it is known that air intake duct 11 and gas off-take 21 are straight tube, gas can be allowed to enter in figure
It can be acted on product 4 by minimum distance after entering air flue, so as to effectively reduce the loss of energy when air pressure passes through air flue,
The utilization rate of atmospheric pressure is improved, so as to reduce the time spent by the disengaging thimble 2 of product 4, is advantageous to improve production efficiency.
Wherein, as shown in figure 3, the escape pipe 23 and the gas off-take 21 are in 58 ° -62 ° angles.Notebook data is design
People most has data by what test of many times was drawn, when the angle between escape pipe 23 and gas off-take 21 is 58 ° -62 °, gas
Utilization rate and atmospheric pressure it is optimal, under this angle with minimum gas and most short time can allow product 4 depart from top
Pin 2.Certainly, preferably, when the angle between escape pipe 23 and gas off-take 21 is 60 ° best results.
Wherein, as shown in Figures 2 and 3, three ventholes 22 are evenly distributed on the same level of the side of thimble 2
On, allow product 4 to be departed from thimble 2 by uniform atmospheric pressure, avoid product 4 causes portion because the atmospheric pressure being subject to is uneven
Divide and continue to be connected on thimble 2, so as to cause to deform.
Wherein, the venthole 22 is located at 4.5-5.5mm below the other end of thimble 2.The position is to ensure gas
Body can allow product 4 to depart from thimble 2 and will not most have position to what the shape of product 4 impacted, be advantageous to improve product 4
Pass rate.
Wherein, as shown in figure 1, one end of the thimble 2 is embedded in the bottom plate 1, it is ensured that thimble 2 is perpendicular to the bottom
Plate 1, so that thimble 2 can be stablized, reliably jack up product 4, avoid causing product 4 in gravity because tilting thimble 2
Pullling down causes to deform.
Further, as shown in Fig. 2 the junction of the thimble 2 and the bottom plate 1 is enclosed provided with sealing ring 3.Sealing ring 3
It can prevent gas from being leaked out from connection gap of the air inlet pipe with escape pipe 23, so as to ensure that the stabilization of tracheal strips air pressure
And the utilization rate of gas.
It is described above, only it is the utility model preferred embodiment, not the utility model is made any formal
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, do not departing from the range of technical solutions of the utility model, made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (7)
- A kind of 1. ejecting mechanism for mould, it is characterised in that：Including bottom plate and the thimble of the bottom plate is arranged at, it is described Air intake duct is provided with bottom plate, the inside of the thimble is correspondingly provided with gas off-take, and the air intake duct is connected to the gas off-take；It is described One end of thimble is connected to the bottom plate, and the side of the other end is provided with least three ventholes, and three ventholes are respectively by going out Tracheae is connected to the gas off-take.
- A kind of 2. ejecting mechanism for mould according to claim 1, it is characterised in that：The air intake duct is parallel to institute State the upper surface of bottom plate, side of the gas off-take parallel to the thimble.
- A kind of 3. ejecting mechanism for mould according to claim 1, it is characterised in that：The escape pipe with it is described go out Air flue is in 58 ° -62 ° angles.
- A kind of 4. ejecting mechanism for mould according to claim 1, it is characterised in that：At least three ventholes are uniform It is distributed in the same level of the thimble side.
- A kind of 5. ejecting mechanism for mould according to claim 1, it is characterised in that：The venthole is positioned at described Below the other end of thimble at 4.5-5.5mm.
- A kind of 6. ejecting mechanism for mould according to claim 1, it is characterised in that：One end insertion of the thimble The bottom plate.
- A kind of 7. ejecting mechanism for mould according to claim 6, it is characterised in that：The thimble and the bottom plate Junction be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156189.2U CN206633351U (en) | 2017-02-21 | 2017-02-21 | A kind of ejecting mechanism for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156189.2U CN206633351U (en) | 2017-02-21 | 2017-02-21 | A kind of ejecting mechanism for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633351U true CN206633351U (en) | 2017-11-14 |
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ID=60252283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720156189.2U Active CN206633351U (en) | 2017-02-21 | 2017-02-21 | A kind of ejecting mechanism for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838260A (en) * | 2017-11-15 | 2018-03-27 | 绵阳环阳科技有限公司 | A kind of roll squeezer with automatic unloading materials function |
-
2017
- 2017-02-21 CN CN201720156189.2U patent/CN206633351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838260A (en) * | 2017-11-15 | 2018-03-27 | 绵阳环阳科技有限公司 | A kind of roll squeezer with automatic unloading materials function |
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