CN208497438U - A kind of mold using compressed air assisted demoulding - Google Patents
A kind of mold using compressed air assisted demoulding Download PDFInfo
- Publication number
- CN208497438U CN208497438U CN201821098305.0U CN201821098305U CN208497438U CN 208497438 U CN208497438 U CN 208497438U CN 201821098305 U CN201821098305 U CN 201821098305U CN 208497438 U CN208497438 U CN 208497438U
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- push plate
- moving
- core
- mould
- fixed
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Abstract
The utility model relates to mould applications more particularly to a kind of molds using compressed air assisted demoulding.Its technical solution are as follows: a kind of mold using compressed air assisted demoulding, including bottom plate are fixed with square iron on bottom plate, and the other end of square iron is connected with moving template, is fixed with moving-mould-core on moving template；It is arranged with push plate on the moving-mould-core, push plate slot is provided on moving template, push plate is sheathed in push plate slot, there are air flow lumen between push plate and moving-mould-core, is provided with inlet chamber on moving template, inlet chamber is connected to air flow lumen；Two pushing mechanisms for pushing push plate mobile are installed, two pushing mechanisms are symmetrically disposed on the two sides of push plate on moving template.The utility model, which provides one kind, can be such that product steadily deviates from, using the mold of compressed air assisted demoulding, solve the problems, such as to be easily deformed when existing deep chamber product stripping.
Description
Technical field
The utility model relates to mould applications more particularly to a kind of molds using compressed air assisted demoulding.
Background technique
When encountering deep chamber product, product cavity mustn't have clamp, thus when inside cannot play thimble, mould structure needs complete
All ejecting push plates.However push plate is also to have limitation, product size influences its demoulding, and when product is small, it is de- easily to meet product for push plate
Mould requirement；When product greatly to a certain extent, increase on the inside of product glue position with the forming surface adsorption capacity of mold, product just will appear viscous
Mould phenomenon, mould ejection plate will be such that product is deformed when ejecting, and be unable to reach product appearance and size requirement.
Therefore, must assure that push plate is steadily moved during demoulding, be just avoided that product because generate inclination due to and dynamic model
The case where core is squeezed and is deformed.And when the demoulding of existing large size product, when certain inclination occurs in product, can not be adjusted,
It is easy to cause product to scrap because of deformation.
Utility model content
The utility model overcomes the deficiencies in the prior art, and providing one kind can be such that product steadily deviates from, utilize compressed air
The mold of assisted demoulding solves the problems, such as to be easily deformed when existing deep chamber product stripping.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of mold using compressed air assisted demoulding, including bottom plate are fixed with square iron, the other end of square iron on bottom plate
It is connected with moving template, is fixed with moving-mould-core on moving template；It is arranged with push plate on the moving-mould-core, is provided with push plate on moving template
Slot, push plate are sheathed in push plate slot, there are air flow lumen between push plate and moving-mould-core, are provided with inlet chamber on moving template, into
Air cavity is connected to air flow lumen；Two pushing mechanisms for pushing push plate mobile, two promotion machines are installed on moving template
Structure is symmetrically disposed on the two sides of push plate.
As a preferred embodiment of the present invention, the pushing mechanism includes polygonal tube, is arranged with silk in polygonal tube
Thick stick nut assembly, feed screw nut component are fixed with pushing block close to one end of push plate, and pushing block is provided with inclined-plane close to the side of push plate,
Push plate is provided with inclined-plane close to the side of pushing block；The other end of feed screw nut component is fixed with handwheel.
As a preferred embodiment of the present invention, the feed screw nut component includes nut, and nut is sheathed on polygonal tube
Interior, nut thread is connected with lead screw, and one end of lead screw is fixed with rotation axis, and the other end and the handwheel of rotation axis are fixed, rotation axis
It is connected in polygonal tube by bearing, moving tube is fixed on nut, the other end and the pushing block of moving tube are fixed.
As a preferred embodiment of the present invention, the push plate is flat close to the side of moving template and the center line of moving-mould-core
Row, push plate is close to the side of moving-mould-core and the centerline parallel of moving-mould-core, and moving-mould-core is in the side and moving-mould-core of push plate
Heart line is parallel, and moving template is close to the inner wall of push plate and the centerline parallel of moving-mould-core.
As a preferred embodiment of the present invention, retaining ring is fixed in the push plate.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model inlet chamber can be passed through air, and air equably can push push plate to move after entering air flow lumen
Dynamic, so that deep chamber product is not easy to generate extruding with moving-mould-core, the probability that deep chamber product is deformed is smaller.When product is pushed away by push plate
When generating certain inclination in dynamic process, the pushing mechanism of side can be operated, push plate is adjusted to coaxial with moving-mould-core, then is produced
Product will not continue to be extruded, and avoid deformation of products.When product is smoothly ejected, sticking to mould effect has not existed, product qualification rate
Promote significant effect.
2, when push plate and product generate subtle inclination, rotation push plate is compared with the handwheel of downside, and the movement of feed screw nut component is simultaneously
Push pushing block mobile.When pushing block is mobile, the inclined-plane of push plate is squeezed by the inclined-plane of pushing block, so that push plate can slide one relative to pushing block
Certain distance is released forward in set a distance, the push plate side, and push plate can readjust balance.After push plate is adjusted to balance, product
Extruding no longer is generated with moving-mould-core, to reduce the case where product is deformed because of excessive extrusion, decreases product mold sticking.
3, when handwheel drives rotation axis rotation, lead screw rotation.Under the driving of lead screw, nut by polygonal tube because limited
System is rotated and is moved linearly, then the moving tube on nut can push pushing block to move linearly.Only need to rotate handwheel, pushing block can push away
Dynamic push plate adjusts inclination angle, facilitates operation, and can accurately adjust.
4, push plate is close to the side of moving template and the centerline parallel of moving-mould-core, side and dynamic model of the push plate close to moving-mould-core
The centerline parallel of core, moving-mould-core is close to the side of push plate and the centerline parallel of moving-mould-core, inner wall of the moving template close to push plate
With the centerline parallel of moving-mould-core, then when push plate is mobile, air flow lumen is in closed state always, and gas is avoided to let out from gap
It leaks and can not steadily push the case where push plate.
5, the case where retaining ring is avoided that the mobile excessive distance of pushing block, and push plate is caused to generate excessive inclination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of pushing mechanism.
In figure, 1- bottom plate, 2- square iron, 3- moving template, 4- moving-mould-core, 5- push plate, 6- pushing mechanism, the flowing of 41- air
Chamber, 31- inlet chamber, 51- retaining ring, 61- polygonal tube, 62- feed screw nut component, 63- pushing block, 64- handwheel, 621- nut,
622- lead screw, 623- rotation axis, 624- moving tube.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of mold using compressed air assisted demoulding, including bottom plate 1, are fixed with square iron 2 on bottom plate 1, square iron 2 it is another
One end is connected with moving template 3, and moving-mould-core 4 is fixed on moving template 3；It is arranged with push plate 5 on the moving-mould-core 4, is set on moving template 3
It is equipped with push plate slot, push plate 5 is sheathed in push plate slot, there are air flow lumen 41 between push plate 5 and moving-mould-core 4, is set on moving template 3
It is equipped with inlet chamber 31, inlet chamber 31 is connected to air flow lumen 41；Two for pushing the movement of push plate 5 are installed on moving template 3
A pushing mechanism 6, two pushing mechanisms 6 are symmetrically disposed on the two sides of push plate 5.
The utility model inlet chamber 31 can be passed through air, and air can equably push push plate 5 after entering air flow lumen 41
Mobile, so that deep chamber product is not easy to generate extruding with moving-mould-core 4, the probability that deep chamber product is deformed is smaller.When product is pushed away
When plate 5 generates certain inclination during pushing, the pushing mechanism 6 of side can be operated, push plate 5 is adjusted to and moving-mould-core 4
Coaxially, then product will not continue to be extruded, and avoid deformation of products.When product is smoothly ejected, sticking to mould effect has not existed, and produces
Product qualification rate promotes significant effect.
Embodiment two
On the basis of example 1, the pushing mechanism 6 includes polygonal tube 61, is arranged with lead screw in polygonal tube 61
Nut assembly 62, feed screw nut component 62 are fixed with pushing block 63 close to one end of push plate 5, and pushing block 63 is set close to the side of push plate 5
It is equipped with inclined-plane, push plate 5 is provided with inclined-plane close to the side of pushing block 63；The other end of feed screw nut component 62 is fixed with handwheel 64.
When push plate 5 and product generate subtle inclination, handwheel 64 of the push plate 5 compared with downside is rotated, feed screw nut component 62 is dynamic
Make and pushes pushing block 63 mobile.When pushing block 63 is mobile, the inclined-plane of push plate 5 is squeezed by the inclined-plane of pushing block 63, so that push plate 5 can be opposite
Certain distance is slided in pushing block 63, certain distance is released forward in the side of push plate 5, and push plate 5 can readjust balance.Push plate 5
After being adjusted to balance, product no longer generates extruding with moving-mould-core 4, so that the case where product is deformed because of excessive extrusion is reduced,
Reduce product mold sticking.
Embodiment three
On the basis of embodiment one or embodiment two, the feed screw nut component 62 include nut 621,621 sets of nut
In polygonal tube 61, nut 621 is threaded with lead screw 622, and one end of lead screw 622 is fixed with rotation axis 623, rotation axis
623 other end and handwheel 64 is fixed, and rotation axis 623 is connected in polygonal tube 61 by bearing, and shifting is fixed on nut 621
Dynamic pipe 624, the other end and pushing block 63 of moving tube 624 are fixed.
When handwheel 64 drives rotation axis 623 to rotate, lead screw 622 is rotated.Under the driving of lead screw 622, nut 621 because
It is limited rotation and moved linearly by polygonal tube 61, then the moving tube 624 on nut 621 can push pushing block 63 to move linearly.Only
Need to rotate handwheel 64, pushing block 63 can push push plate 5 to adjust inclination angle, facilitate operation, and can accurately adjust.
Example IV
On the basis of above-mentioned any one embodiment, the push plate 5 is in the side of moving template 3 and moving-mould-core 4
Heart line is parallel, and push plate 5 is close to the side of moving-mould-core 4 and the centerline parallel of moving-mould-core 4, and moving-mould-core 4 is close to the side of push plate 5
With the centerline parallel of moving-mould-core 4, moving template 3 is close to the inner wall of push plate 5 and the centerline parallel of moving-mould-core 4.
When push plate 5 is mobile, air flow lumen 41 is in closed state always, avoids gas can not be steady from clearance leakage
The case where pushing push plate 5.
Embodiment five
On the basis of above-mentioned any one embodiment, retaining ring 51 is fixed in the push plate 5.Retaining ring 51 is avoided that pushing block
63 mobile excessive distances, the case where causing push plate 5 to generate excessive inclination.
Claims (5)
1. a kind of mold using compressed air assisted demoulding, including bottom plate (1), square iron (2), square iron are fixed on bottom plate (1)
(2) the other end is connected with moving template (3), and moving-mould-core (4) are fixed on moving template (3)；It is characterized in that, the moving-mould-core
(4) it is arranged on push plate (5), push plate slot is provided on moving template (3), push plate (5) is sheathed in push plate slot, push plate (5) and dynamic
There are air flow lumen (41) between mold core (4), it is provided with inlet chamber (31) on moving template (3), inlet chamber (31) and air stream
Dynamic chamber (41) connection；Two pushing mechanisms (6) for pushing push plate (5) mobile, two promotion machines are installed on moving template (3)
Structure (6) is symmetrically disposed on the two sides of push plate (5).
2. a kind of mold using compressed air assisted demoulding according to claim 1, which is characterized in that the promotion machine
Structure (6) includes polygonal tube (61), is arranged with feed screw nut component (62) in polygonal tube (61), feed screw nut component (62) leans on
One end of nearly push plate (5) is fixed with pushing block (63), and pushing block (63) is provided with inclined-plane close to the side of push plate (5), and push plate (5) is close
The side of pushing block (63) is provided with inclined-plane；The other end of feed screw nut component (62) is fixed with handwheel (64).
3. a kind of mold using compressed air assisted demoulding according to claim 2, which is characterized in that the lead screw spiral shell
Female component (62) includes nut (621), and nut (621) is sheathed in polygonal tube (61), and nut (621) is threaded with lead screw
(622), one end of lead screw (622) is fixed with rotation axis (623), and the other end of rotation axis (623) and handwheel (64) are fixed, rotation
Axis (623) is connected in polygonal tube (61) by bearing, is fixed on nut (621) moving tube (624), moving tube (624)
The other end and pushing block (63) it is fixed.
4. a kind of mold using compressed air assisted demoulding according to claim 1, which is characterized in that the push plate
(5) close to the side of moving template (3) and the centerline parallel of moving-mould-core (4), push plate (5) is close to the side of moving-mould-core (4) and dynamic
The centerline parallel of mold core (4), moving-mould-core (4) is close to the side of push plate (5) and the centerline parallel of moving-mould-core (4), moving template
(3) close to the inner wall of push plate (5) and the centerline parallel of moving-mould-core (4).
5. a kind of mold using compressed air assisted demoulding, feature described in any one exist according to claim 1~4
In being fixed with retaining ring (51) on the push plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098305.0U CN208497438U (en) | 2018-07-11 | 2018-07-11 | A kind of mold using compressed air assisted demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098305.0U CN208497438U (en) | 2018-07-11 | 2018-07-11 | A kind of mold using compressed air assisted demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497438U true CN208497438U (en) | 2019-02-15 |
Family
ID=65284273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098305.0U Expired - Fee Related CN208497438U (en) | 2018-07-11 | 2018-07-11 | A kind of mold using compressed air assisted demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090282A (en) * | 2021-02-26 | 2021-07-09 | 成都建工路桥建设有限公司 | Concrete lining trolley capable of automatically setting reserved hole chamber during pouring |
-
2018
- 2018-07-11 CN CN201821098305.0U patent/CN208497438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090282A (en) * | 2021-02-26 | 2021-07-09 | 成都建工路桥建设有限公司 | Concrete lining trolley capable of automatically setting reserved hole chamber during pouring |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200711 |