CN209206255U - A kind of vibration screen press-moulding die - Google Patents
A kind of vibration screen press-moulding die Download PDFInfo
- Publication number
- CN209206255U CN209206255U CN201821961889.XU CN201821961889U CN209206255U CN 209206255 U CN209206255 U CN 209206255U CN 201821961889 U CN201821961889 U CN 201821961889U CN 209206255 U CN209206255 U CN 209206255U
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- Prior art keywords
- placenta
- groove
- sieve
- boss
- vibration screen
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Abstract
The utility model discloses a kind of vibration screen press-moulding dies, it is the upper placenta and lower placenta of circular ring shape including shape, circumferential along upper placenta is equipped with a boss in upper placenta bottom, circumferential along lower placenta is equipped with a groove at the top of lower placenta, upper placenta is embedded in the groove of lower placenta by boss thereon, the width and depth of groove are slightly larger than the thickness and height of boss respectively, the size of groove and the size of endless screen press strip match, and have certain tilt angle between groove and boss.A completely new vibration screen can be quickly and easily produced using this mold, to efficiently solve because replacement sieve bring operator repairs sieve large labor intensity, the problems such as repair low efficiency, when finding that vibration screen is damaged, a completely new sieve need to only be gone out using this mold quick Fabrication and replaced on the vibrating, to guarantee sieve quality, extend the service life of sieve.
Description
Technical field
The utility model belongs to vibration sieve apparatus manufacturing technology field, is pressed into more particularly, to a kind of vibration screen
Pattern tool.
Background technique
Vibrating screen is using rotation vibration works again caused by oscillator vibration, is the preferred machine for handling difficult screening materials carrying
Tool equipment plays an important role in fields such as food processing, building, chemical industry, the energy, metallurgy；It is full in order to filter out granularity
The material required enough needs to be screened by the sieve of several layers of different screen numbers, finally obtains and meet granularity requirement
Material；But during screening materials carrying, since screen box vibration needs more powerful power device, and it is limited to sieve certainly
Body poor wearability energy, therefore sieve is easy to be damaged, the service life of sieve cannot be guaranteed, so needing will damage
Bad sieve takes out from vibrating screen, and is repaired using manual to sieve by operator, and repair a sieve
Generally requiring several days time could complete, to cause labor intensity of operating staff big, repair low efficiency, and it is repaired after
Sieve quality can not be guaranteed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of vibration In view of the above shortcomings of the prior art
Sieve press-moulding die.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of vibration screen press-moulding die,
It is the upper placenta and lower placenta of circular ring shape including shape, circumferential along the upper placenta sets in upper placenta bottom
There is an annular convex platform circumferentially, circumferential along the lower placenta is equipped with one circumferentially at the top of lower placenta
Annular groove, upper placenta is embedded in the groove of lower placenta by boss thereon.
Further, the width of the groove and depth are slightly larger than the thickness and height of boss respectively, can be convenient in this way
In groove that molding sieve to be pressed is placed on lower placenta and boss on upper placenta and sieve and groove will be kept tight
Closely connected conjunction, to use hydraulic press by sieve compression moulding conducive to subsequent.
Further, the size of the groove and the size of endless screen press strip match, and can be convenient in this way will be wait press
It makes in the groove that molding sieve is placed on lower placenta and boss and sieve and groove on placenta is enable to fit closely,
To use hydraulic press by sieve compression moulding conducive to subsequent.
Further, there is certain tilt angle, thus after convenience is to compression moulding between the groove and boss
Sieve carry out stripping operation.
Further, one ruler cun round tube identical with upper placenta is additionally provided at the top of the upper placenta, it is described
The top of round tube is equipped with pipe lid, when subsequent use hydraulic press suppresses mold, can pass through selection different length
Round tube adapts to the impulse stroke of hydraulic press, to be conducive to the compression moulding of sieve, simultaneously, moreover it is possible to increase this mold and oil pressure
The contact area in machine worktable face is also beneficial to compression moulding of the hydraulic press to sieve.
The beneficial effects of the utility model are: can quickly and easily produce a completely new vibrating screen using this mold
Net, to efficiently solve because replacement sieve bring operator repairs sieve large labor intensity, repair low efficiency
The problems such as, when finding that vibration screen is damaged, only a completely new sieve and replacement need to be gone out using this mold quick Fabrication
On the vibrating, to guarantee sieve quality, extend the service life of sieve, guarantee the long-time service reliability of vibrating screen, subtract
Few production system parking maintenance loss.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model vibration screen press-moulding die；
Structural representation when Fig. 2 is using the utility model vibration screen press-moulding die compression moulding vibration screen
Figure；
In the figure, it is marked as placenta on 1-, placenta under 2-, 3- boss, 4- groove, 5- round tube.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, the vibration screen press-moulding die of the utility model is the upper of circular ring shape including shape
Placenta 1 and lower placenta 2, circumferential along the upper placenta 1 are equipped with a ring circumferentially in upper 1 bottom of placenta
Shape boss 3, circumferential along the lower placenta 2 are equipped with an annular groove 4 circumferentially at the top of lower placenta 2, on
Placenta 1 is embedded in the groove 4 of lower placenta 2 by boss 3 thereon.
As a preference, the width and depth of the groove 4 are slightly larger than the thickness and height of boss 3 respectively.
As a preference, the size of the groove 4 and the size of endless screen press strip match.
As a preference, having certain tilt angle between the groove 4 and boss 3.
As another preferred embodiment, the top of the upper placenta 1 is additionally provided with one ruler cun circle identical with upper placenta 1
The top of pipe 5, the round tube 5 is equipped with pipe lid.
The step of using this mold compression moulding vibration screen, is as follows:
Firstly, a square mesh blank is placed at the top of lower placenta, the boss of upper placenta is then placed in lower tire
On sieve blank above mold groove, entire mold is placed on hydraulic press operating platform face later, and utilizes hydraulic press will
Upper placenta is pressed gradually downward, makes the boss of placenta that blank sieve be driven gradually to be mounted in the groove on lower placenta,
Until a completely new sieve is pressed molding.
A completely new vibration screen can be quickly and easily produced using this mold, to efficiently solve because more
It changes sieve bring operator and repairs sieve large labor intensity, the problems such as repair low efficiency, when discovery vibration screen hair
When raw damage, a completely new sieve need to be only gone out using this mold quick Fabrication and is replaced on the vibrating, to guarantee sieve
Quality extends the service life of sieve, guarantees the long-time service reliability of vibrating screen, reduces the loss of production system parking maintenance.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, the equivalent replacement etc. made, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of vibration screen press-moulding die, which is characterized in that including shape be circular ring shape upper placenta (1) and under
Placenta (2), circumferential along the upper placenta (1) are equipped with a convex annular circumferentially in upper placenta (1) bottom
Platform (3), circumferential along the lower placenta (2) are equipped with an annular groove circumferentially at the top of lower placenta (2)
(4), upper placenta (1) is embedded in the groove (4) of lower placenta (2) by boss (3) thereon.
2. vibration screen press-moulding die according to claim 1, which is characterized in that the width of the groove (4) and
Depth is slightly larger than the thickness and height of boss (3) respectively.
3. vibration screen press-moulding die according to claim 1, which is characterized in that the size of the groove (4) with
The size of endless screen press strip matches.
4. vibration screen press-moulding die according to claim 1, which is characterized in that the groove (4) and boss
(3) there is certain tilt angle between.
5. vibration screen press-moulding die according to claim 1, which is characterized in that the top of the upper placenta (1)
Portion is additionally provided with one ruler cun and upper placenta (1) identical round tube (5), and the top of the round tube (5) is equipped with pipe lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961889.XU CN209206255U (en) | 2018-11-27 | 2018-11-27 | A kind of vibration screen press-moulding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961889.XU CN209206255U (en) | 2018-11-27 | 2018-11-27 | A kind of vibration screen press-moulding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206255U true CN209206255U (en) | 2019-08-06 |
Family
ID=67461433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961889.XU Active CN209206255U (en) | 2018-11-27 | 2018-11-27 | A kind of vibration screen press-moulding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206255U (en) |
-
2018
- 2018-11-27 CN CN201821961889.XU patent/CN209206255U/en active Active
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