CN109774231A - A kind of mold of fast demoulding - Google Patents
A kind of mold of fast demoulding Download PDFInfo
- Publication number
- CN109774231A CN109774231A CN201910128248.9A CN201910128248A CN109774231A CN 109774231 A CN109774231 A CN 109774231A CN 201910128248 A CN201910128248 A CN 201910128248A CN 109774231 A CN109774231 A CN 109774231A
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- fixedly connected
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Abstract
The invention discloses a kind of molds of fast demoulding, including top plate, the bottom of the top plate has been respectively fixedly connected with hydraulic telescopic rod and gag lever post, the bottom of the hydraulic telescopic rod is fixedly connected with upper die, and the side of the upper die is fixedly connected with movable sleeve, and movable sleeve is movably connected in the outer wall of gag lever post, the lower surface of upper die opens up fluted, the internal activity of groove is connected with buffer bar, and the bottom of the buffer bar is fixedly connected with lower die, and the bottom of lower die is fixedly connected with support rod.The mold of the fast demoulding passes through setting active box, regulating box and interlocking bar; shaped article can more quickly be taken out; and molding product will not be made to be damaged; reduce the labor intensity and workload of worker; production efficiency is improved, by groove, buffer bar and spring, the pressure between upper die and lower die can be buffered; it enhances and mold is protected, avoid damaging between upper die and lower die because pressure is excessive.
Description
Technical field
The present invention relates to technical field of mold, specially a kind of mold of fast demoulding.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.It is known as the title of " mother of industry ".There are many mold type, can be divided according to processing object and processing technology
Are as follows: process the mold of metal.The mold of machining of non-metallic and powder metallurgy.Including the modern designs of plastics (such as double-color mold, compression mould and squeeze
Mold etc.), rubber pattern and powder metallurgy mould etc..According to design feature, mold can be divided into the blanking die of plane again and have space
Swaging die.Mold is generally single-piece, small serial production.Mold is in addition to itself, it is also necessary to which die holder, mould bases, mold core lead to product
Liftout attachment etc., these components are generally all made universal.Mould Enterprise needs, which are done, does essence greatly, be according to the market demand and skill
The conditions such as art, fund, equipment, determine product orientation and market orientation, these ways especially be worth small mould Enterprise Learning and
It uses for reference, concentrates strength on the technical advantage for gradually forming oneself and product advantage.So China's Mould Enterprise must actively make great efforts to borrow
The experience of these external advanced enterprises of mirror, so as to its following preferably development.But existing production mold is taking out molding
Manual operation is needed when product, is taken out from lower mould inside, is not only easy to damage molding product, makes waste of material, also increase
The labor intensity and workload of worker, makes production efficiency be lower.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of molds of fast demoulding, solve existing production and use
Mold needs manual operation when taking out shaped article, takes out from lower mould inside, is not only easy to damage molding product, makes material
Material waste, the problem of also adding the labor intensity and workload of worker, production efficiency is made to be lower.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of mold of fast demoulding, including top plate, institute
The bottom for stating top plate has been respectively fixedly connected with hydraulic telescopic rod and gag lever post, and the bottom of the hydraulic telescopic rod is fixedly connected with
Pressing mold, the side of the upper die are fixedly connected with movable sleeve, and the movable sleeve is movably connected in the outer wall of gag lever post, it is described on
The lower surface of pressing mold opens up fluted, and the internal activity of the groove is connected with buffer bar, and the bottom of the buffer bar is fixed to be connected
It is connected to lower die, the bottom of the lower die is fixedly connected with support rod, and the internal activity of the lower die is connected with jacking block,
The bottom of the upper jacking block is fixedly connected with interlocking bar, and the side of the interlocking bar is fixedly connected with gear, the gear activity
It is connected to the inside of active box, the side of the activity chamber interior wall is fixedly connected with rack gear, and the rack and pinion engagement is described
The inside of gear is fixedly connected with shaft, and the outer wall of the shaft is fixedly connected with first bearing, the side of the first bearing
It is fixedly connected with bracket, the bracket is fixedly connected on the bottom of top plate, and the bottom of the support rod is fixedly connected on bracket
Top, the bottom of the active box are fixedly connected with second bearing, and the inside of the second bearing is fixedly connected with adjusting screw,
The outer wall of the adjusting screw is connected with thread bush, and the outer wall of the thread bush is connected with regulating box, the adjusting
The inside of case is fixedly connected with fixed link, is fixedly connected with 3rd bearing at the top of the fixed link, the 3rd bearing it is interior
Portion is fixedly connected with roller bearing, and first bevel gear, the top engagement of the first bevel gear are fixedly connected at the top of the roller bearing
There is second bevel gear, the inside of the second bevel gear is fixedly connected with transmission shaft, and the outer wall of the transmission shaft is fixedly connected with
Fourth bearing, the inner wall of the fourth bearing are fixedly connected on taper knob, and the internal activity of the taper knob is connected with handle.
Preferably, the handle runs through and extends to the outside of regulating box, and the quantity of handle is two.
Preferably, the inside of the groove is fixedly connected with spring, and one end of spring is flexibly connected with buffer bar.
Preferably, the screw thread and the screw thread inside thread bush of the adjusting screw outer surface are adapted, and adjusting screw and
The quantity of thread bush is two.
Preferably, the quantity of the gag lever post is two, and two gag lever posts are symmetrical axial symmetry point with the middle line of top plate
Cloth is in the bottom of top plate.
Preferably, the shape of facing of the interlocking bar is L shape, and the quantity of interlocking bar is two.
Preferably, the quantity of the buffer bar be two, and two buffer bars with the middle line of lower die be symmetrical axial symmetry
It is distributed in the side of lower die.
(3) beneficial effect
The present invention provides a kind of mold of fast demoulding, have it is following the utility model has the advantages that
The present invention can more quickly take out shaped article, and will not by setting active box, regulating box and interlocking bar
So that molding product is damaged, reduce the labor intensity and workload of worker, improve production efficiency, passes through groove, buffering
Bar and spring can buffer the pressure between upper die and lower die, enhance and protect to mold, avoid upper die under
It is damaged between pressing mold because pressure is excessive, solves existing production mold and need manually to grasp when taking out shaped article
Make, is taken out from lower mould inside, be not only easy to damage molding product, make waste of material, also add the labor intensity of worker
And workload, the problem of making production efficiency be lower.
Detailed description of the invention
Fig. 1 is front elevational view of the present invention；
Fig. 2 is active box sectional side view of the present invention；
Fig. 3 is regulating box sectional side view of the present invention；
Fig. 4 is active box front elevational view of the present invention.
In figure: 1 top plate, 2 hydraulic telescopic rods, 3 gag lever posts, 4 upper dies, 5 movable sleeves, 6 grooves, 7 buffer bars, 8 lower dies,
9 support rods, jacking block, 11 interlocking bar, 12 gears, 13 active box, 14 rack gears, 15 shafts, 16 first bearings, 17 brackets, 18 on 10
Second bearing, 19 adjusting screws, 20 thread bush, 21 regulating boxs, 22 fixed links, 23 3rd bearings, 24 roller bearings, 25 first cone teeth
Wheel, 26 second bevel gears, 27 transmission shafts, 28 fourth bearings, 29 taper knobs, 30 handles, 31 springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of mold of fast demoulding, including top plate 1, top plate 1
Bottom be respectively fixedly connected with hydraulic telescopic rod 2 and gag lever post 3, the quantity of gag lever post 3 is two, and two gag lever posts 3 with
The middle line of top plate 1 is the bottom that symmetry axis is symmetrically distributed in top plate 1, and setting hydraulic telescopic rod 2 is to allow upper die 4 just
It often works, the setting of gag lever post 3 is the activity space in order to limit upper die 4, is avoided between upper die 4 and lower die 8
Hypotelorism, and mold is caused to damage, the bottom of hydraulic telescopic rod 2 is fixedly connected with upper die 4, and the side of upper die 4 is fixed
It is connected with movable sleeve 5, movable sleeve 5 is movably connected in the outer wall of gag lever post 3, and 5 activity of movable sleeve makes to limit in the outer wall of gag lever post 3
Position bar 3 can be used normally, and the lower surface of upper die 4 opens up fluted 6, and the internal activity of groove 6 is connected with buffer bar 7, recessed
The inside of slot 6 is fixedly connected with spring 31, and one end of spring 31 is flexibly connected with buffer bar 7, and the quantity of buffer bar 7 is two
It is a, and two buffer bars 7 are symmetrically distributed in the side of lower die 8, the bottom of buffer bar 7 using the middle line of lower die 8 as symmetry axis
It is fixedly connected with lower die 8, by groove 6, buffer bar 7 and spring 31, the pressure between upper die 4 and lower die 8 can be buffered
Power is enhanced and is protected to mold, avoids damaging between upper die 4 and lower die 8 because pressure is excessive, in upper die 4
When starting to work with lower die 8, pressure can be generated, because the groove 6 of 4 lower surface of upper die is internally provided with spring 31, slow
After jumper bar 7 enters 6 inside of groove, pressure can be decomposed, have the function that protect mold, the bottom of lower die 8 is fixed to be connected
It is connected to support rod 9, the internal activity of lower die 8 is connected with jacking block 10, and the bottom of upper jacking block 10 is fixedly connected with interlocking bar 11,
The shape of facing of interlocking bar 11 is L shape, and the quantity of interlocking bar 11 is two, drives upper jacking block 10 to carry out by interlocking bar 11
Movement has the function that eject shaped article, allows the quick depanning of molding product, and not easily damaged, the side of interlocking bar 11
Face is fixedly connected with gear 12, and gear 12 is movably connected in the inside of active box 13, and the side of 13 inner wall of active box is fixedly connected
There is rack gear 14, rack gear 14 is engaged with gear 12, and when active box 13 moves up and down, the rack gear 14 that will drive inner wall move down
Dynamic, because gear 12 and rack gear 14 are intermeshed, gear 12 can be rotated with the up and down motion of rack gear 14, be linked
Bar 11 is held away from the side in 12 centre of gear, so interlocking bar 11 can drive interlocking bar 11 with the rotation of gear 12
It moving up and down with upper jacking block 10, and has the function that quickly remove shaped article, the inside of gear 12 is fixedly connected with shaft 15,
The outer wall of shaft 15 is fixedly connected with first bearing 16, and the side of first bearing 16 is fixedly connected with bracket 17, and bracket 17 is fixed
It is connected to the bottom of top plate 1, by setting first bearing 16, bracket 17 and shaft 15, can effectively be enhanced to gear 12
It is fixed, and interlocking bar 11 can be made to can work normally, the bottom of support rod 9 is fixedly connected on the top of bracket 17, activity
The bottom of case 13 is fixedly connected with second bearing 18, and the inside of second bearing 18 is fixedly connected with adjusting screw 19, adjusting screw
19 outer wall is connected with thread bush 20, and the screw thread and the screw thread inside thread bush 20 of 19 outer surface of adjusting screw are adapted,
And the quantity of adjusting screw 19 and thread bush 20 is two, the outer wall of thread bush 20 is connected with regulating box 21, by setting
Set active box 13, regulating box 21 and interlocking bar 11, can more quickly take out shaped article, and will not make molding product by
To damage, the labor intensity and workload of worker are reduced, improves production efficiency, the inside of regulating box 21 is fixedly connected with fixation
Bar 22, the top of fixed link 22 are fixedly connected with 3rd bearing 23, and the inside of 3rd bearing 23 is fixedly connected with roller bearing 24, roller bearing
24 top is fixedly connected with first bevel gear 25, and the top of first bevel gear 25 is engaged with second bevel gear 26, the second cone tooth
The inside of wheel 26 is fixedly connected with transmission shaft 27, and the outer wall of transmission shaft 27 is fixedly connected with fourth bearing 28, fourth bearing 28
Inner wall is fixedly connected on taper knob 29, and the internal activity of taper knob 29 is connected with handle 30, and handle 30 runs through and extends to adjusting
The outside of case 21, and the quantity of handle 30 is two, when needing to take out shaped article, is first put handle 30 in taper knob 29 into
Portion is rotated further by handle 30, and the transmission shaft 27 for making handle 30 drive 28 inner wall of fourth bearing works, because transmission shaft 27 is fixed
It is connected to the inside of second bevel gear 26, so second bevel gear 26 can move together with transmission shaft 27, drives the second cone tooth
The first bevel gear 25 for taking turns the engagement of 26 bottoms works, and when first bevel gear 25 rotates, will drive what inner wall was fixed
Roller bearing 24 and thread bush 20 move together, and roller bearing 24 is moved in the inner wall of first bearing 16, and 3rd bearing 23 and roller bearing 24 is arranged
It is to keep first bevel gear 25 more stable to support first bevel gear 25, because adjusting screw 19 is movably connected in thread bush
20 inside, so adjusting screw 19 can drive active box 13 to move up and down with the movement of thread bush 20, reaching makes gear
The purpose of 12 movements.
It can to sum up obtain, the present invention can more quickly be taken out by setting active box 13, regulating box 21 and interlocking bar 11
Shaped article, and molding product will not be made to be damaged, the labor intensity and workload of worker are reduced, production effect is improved
Rate first puts handle 30 inside taper knob 29 into when needing to take out shaped article, is rotated further by handle 30, drives handle 30
The transmission shaft 27 of 28 inner wall of fourth bearing works, because transmission shaft 27 is fixedly connected on the inside of second bevel gear 26, institute
Can be moved together with transmission shaft 27 with second bevel gear 26, drive the first bevel gear 25 of 26 bottom of second bevel gear engagement into
Row work will drive the fixed roller bearing 24 of inner wall and thread bush 20 move together, roller bearing when first bevel gear 25 rotates
24 move in the inner wall of first bearing 16, and it is to make first to support first bevel gear 25 that 3rd bearing 23 and roller bearing 24, which is arranged,
Bevel gear 25 is more stable, because adjusting screw 19 is movably connected in the inside of thread bush 20, adjusting screw 19 can be with
The movement of thread bush 20 and drive active box 13 to move up and down, achieve the purpose that make gear 12 to move, when about 13 active box fortune
When dynamic, the rack gear 14 that will drive inner wall is moved up and down, because gear 12 and rack gear 14 are intermeshed, gear 12 can be with
The up and down motion of rack gear 14 and rotated, interlocking bar 11 is held away from the side in 12 centre of gear, thus linkage
Bar 11 can drive interlocking bar 11 and upper jacking block 10 to move up and down with the rotation of gear 12, and reach and quickly remove shaped article
Effect, by groove 6, buffer bar 7 and spring 31, can buffer the pressure between upper die 4 and lower die 8, enhance to mould
Tool is protected, and avoids damaging between upper die 4 and lower die 8 because pressure is excessive, is started in upper die 4 and lower die 8
When work, pressure can be generated, because the groove 6 of 4 lower surface of upper die is internally provided with spring 31, enters groove 6 in buffer bar 7
Behind inside, pressure can be decomposed, have the function that protect mold, solved existing production mold and taking out molding production
Manual operation is needed when product, is taken out from lower mould inside, is not only easy to damage molding product, makes waste of material, also add
The labor intensity and workload of worker, the problem of making production efficiency be lower.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of mold of fast demoulding, including top plate (1), it is characterised in that: the bottom of the top plate (1) is respectively fixedly connected with
Have hydraulic telescopic rod (2) and gag lever post (3), the bottom of the hydraulic telescopic rod (2) is fixedly connected with upper die (4), it is described on
The side of pressing mold (4) is fixedly connected with movable sleeve (5), and the movable sleeve (5) is movably connected in the outer wall of gag lever post (3), described
The lower surface of upper die (4) opens up fluted (6), and the internal activity of the groove (6) is connected with buffer bar (7), the buffering
The bottom of bar (7) is fixedly connected with lower die (8), and the bottom of the lower die (8) is fixedly connected with support rod (9), under described
The internal activity of pressing mold (8) is connected with jacking block (10), and the bottom of the upper jacking block (10) is fixedly connected with interlocking bar (11), institute
The side for stating interlocking bar (11) is fixedly connected with gear (12), and the gear (12) is movably connected in the inside of active box (13),
The side of active box (13) inner wall is fixedly connected with rack gear (14), and the rack gear (14) is engaged with gear (12), the tooth
The inside of wheel (12) is fixedly connected with shaft (15), and the outer wall of the shaft (15) is fixedly connected with first bearing (16), described
The side of first bearing (16) is fixedly connected with bracket (17), and the bracket (17) is fixedly connected on the bottom of top plate (1), described
The bottom of support rod (9) is fixedly connected on the top of bracket (17), and the bottom of the active box (13) is fixedly connected with the second axis
It holds (18), the inside of the second bearing (18) is fixedly connected with adjusting screw (19), and the outer wall of the adjusting screw (19) is living
Dynamic to be connected with thread bush (20), the outer wall of the thread bush (20) is connected with regulating box (21), the regulating box (21)
Inside is fixedly connected with fixed link (22), is fixedly connected with 3rd bearing (23), the third at the top of the fixed link (22)
The inside of bearing (23) is fixedly connected with roller bearing (24), is fixedly connected with first bevel gear (25) at the top of the roller bearing (24),
It is engaged with second bevel gear (26) at the top of the first bevel gear (25), the inside of the second bevel gear (26) is fixedly connected
Have transmission shaft (27), the outer wall of the transmission shaft (27) is fixedly connected with fourth bearing (28), the fourth bearing (28) it is interior
Wall is fixedly connected on taper knob (29), and the internal activity of the taper knob (29) is connected with handle (30).
2. a kind of mold of fast demoulding according to claim 1, it is characterised in that: the handle (30) is run through and extended
To the outside of regulating box (21), and the quantity of handle (30) is two.
3. a kind of mold of fast demoulding according to claim 1, it is characterised in that: the inside of the groove (6) is fixed
It is connected with spring (31), and one end of spring (31) is flexibly connected with buffer bar (7).
4. a kind of mold of fast demoulding according to claim 1, it is characterised in that: adjusting screw (19) outer surface
Screw thread and the internal screw thread of thread bush (20) be adapted, and the quantity of adjusting screw (19) and thread bush (20) is two.
5. a kind of mold of fast demoulding according to claim 1, it is characterised in that: the quantity of the gag lever post (3) is
Two, and two gag lever posts (3) are symmetrically distributed in the bottom of top plate (1) using the middle line of top plate (1) as symmetry axis.
6. a kind of mold of fast demoulding according to claim 1, it is characterised in that: the interlocking bar (11) faces shape
Shape is L shape, and the quantity of interlocking bar (11) is two.
7. a kind of mold of fast demoulding according to claim 1, it is characterised in that: the quantity of the buffer bar (7) is
Two, and two buffer bars (7) are symmetrically distributed in the side of lower die (8) using the middle line of lower die (8) as symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128248.9A CN109774231A (en) | 2019-02-21 | 2019-02-21 | A kind of mold of fast demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128248.9A CN109774231A (en) | 2019-02-21 | 2019-02-21 | A kind of mold of fast demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109774231A true CN109774231A (en) | 2019-05-21 |
Family
ID=66504725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128248.9A Withdrawn CN109774231A (en) | 2019-02-21 | 2019-02-21 | A kind of mold of fast demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109774231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967355A (en) * | 2019-12-31 | 2020-04-07 | 桂林理工大学 | Movable type steel bar sleeve grouting fullness detection device |
| CN111904101A (en) * | 2020-08-17 | 2020-11-10 | 曾滨 | Automatic fixed and prevent shoe-pad processing of jam and use surely to press auxiliary device |
-
2019
- 2019-02-21 CN CN201910128248.9A patent/CN109774231A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967355A (en) * | 2019-12-31 | 2020-04-07 | 桂林理工大学 | Movable type steel bar sleeve grouting fullness detection device |
| CN110967355B (en) * | 2019-12-31 | 2022-08-16 | 桂林理工大学 | Movable type steel bar sleeve grouting fullness detection device |
| CN111904101A (en) * | 2020-08-17 | 2020-11-10 | 曾滨 | Automatic fixed and prevent shoe-pad processing of jam and use surely to press auxiliary device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |