CN212493094U - Material extrusion crushing device - Google Patents
Material extrusion crushing device Download PDFInfo
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- CN212493094U CN212493094U CN202020733673.9U CN202020733673U CN212493094U CN 212493094 U CN212493094 U CN 212493094U CN 202020733673 U CN202020733673 U CN 202020733673U CN 212493094 U CN212493094 U CN 212493094U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 47
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- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000010924 continuous production Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical equipment, in particular to a material extrusion crushing device, which comprises a bracket, a power device and an extrusion die; the power device is fixedly arranged on the bracket, and the power output end of the power device is fixedly connected with the extrusion die and drives the extrusion die to extrude bagged materials on the conveyor belt; the extrusion die comprises a plate body and a plurality of bulges positioned on the plate body, wherein the plate body is horizontally arranged with a supporting plane of the conveying belt. The utility model provides a material extrusion breaker can extrude the material that sets up in the bag body to make massive material part by the extrusion breakage and directly use, whole in-process does not influence the normal conveying of material, and continuous production is guaranteed in accessible automated control, and the material need not from the internal separation of bag, the effectual cleanliness factor who guarantees the production environment and the high efficiency of production.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to material extrusion breaker.
Background
The powdery materials are mostly transported and stored in a bag form in industrial production, and part of the powdery materials such as ammonium nitrate are easy to absorb moisture and agglomerate in the process, thereby bringing troubles to subsequent use.
In the existing method, after the bag body is separated from the materials, the blocky materials are extruded to restore the blocky materials into powder, and are mixed with other materials according to a set proportion for use. In the process, the working procedures are more complicated, and the agglomerated materials are easy to cause pollution to the production environment in the process of crushing after breaking the bags.
In view of the above problems, the present inventors have conducted extensive practical experience and professional knowledge for many years in engineering application of such products, and have conducted active research and innovation in cooperation with the application of theory, in order to create a material crushing device, which is more practical.
SUMMERY OF THE UTILITY MODEL
The utility model discloses in provide a material extrusion breaker to effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the material extrusion crushing device comprises a bracket, a power device and an extrusion die;
the power device is fixedly arranged on the bracket, and the power output end of the power device is fixedly connected with the extrusion die and drives the extrusion die to extrude bagged materials on the conveyor belt;
the extrusion die comprises a plate body and a plurality of bulges arranged on the plate body, wherein the plate body is horizontally arranged with a supporting plane of the conveying belt.
Further, the protrusions are cylindrical structures, and the axes of the protrusions are perpendicular to the supporting plane of the conveyor belt.
Further, the bottom of the cylindrical structure is recessed inwards to form a smooth curved surface, and the edge of the curved surface is provided with a fillet transition.
Furthermore, a plurality of threaded holes are uniformly distributed in the plate body, and a screw rod matched with the threaded holes is arranged at the top of the protrusion.
Furthermore, the power device is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is fixed to the top of the support, and a piston rod penetrates through the support and is connected with the extrusion die.
Further, the conveying belt device further comprises a bottom supporting structure, the bottom supporting structure comprises a plurality of rollers and supporting blocks, the rollers are used for supporting the conveying belt and are arranged in parallel, the supporting blocks are arranged among the rollers at intervals, and projections of the protrusions in the vertical direction are located on the surfaces of the supporting blocks.
Furthermore, each supporting block is fixedly arranged, and the supporting plane is lower than the supporting plane of the roller.
Furthermore, each supporting block is arranged on an installation plate, and the installation plate is connected with a second power device to drive each supporting block to be relatively close to or far away from the bulge at the same frequency.
Through the technical scheme of the utility model, can realize following technological effect:
the utility model provides a material extrusion breaker can extrude the material that sets up in the bag body to make massive material part by the extrusion breakage and directly use, whole in-process does not influence the normal conveying of material, and continuous production is guaranteed in accessible automated control, and the material need not from the internal separation of bag, the effectual cleanliness factor who guarantees the production environment and the high efficiency of production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a material crushing device;
FIG. 2 is a cross-sectional view of a projection;
FIG. 3 is a schematic diagram of an optimized manner of the material crushing device after the material crushing device is provided with a bottom support structure;
FIG. 4 is a schematic view of the bottom support structure at a first angle;
FIG. 5 is a schematic view of the bottom support structure at a second angle;
reference numerals: the device comprises a bracket 1, a power device 2, an extrusion die 3, a plate body 31, a bulge 32, a curved surface 32a, a roller 4, a supporting block 5, an installation plate 6 and a second power device 7.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1, the material extrusion crushing device comprises a bracket 1, a power device 2 and an extrusion die 3; the power device 2 is fixedly arranged on the bracket 1, the power output end of the power device is fixedly connected with the extrusion die 3, and the extrusion die 3 is driven to extrude bagged materials on the conveying belt; the extrusion die 3 comprises a plate body 31 and a plurality of protrusions 32 positioned on the plate body 31, wherein the plate body 31 is horizontally arranged with the support plane of the conveyor belt.
As shown in fig. 1, the utility model provides a material extrusion breaker can extrude the material that sets up in the bag body to make massive material part by the extrusion breakage and directly use, the whole in-process does not influence the normal conveying of material, and continuous production is guaranteed to accessible automated control, and the material need not from the internal separation of bag, the effectual cleanliness factor who guarantees the production environment and the high efficiency of production.
Preferably, the projections 32 are cylindrical in configuration and have an axis perpendicular to the support plane of the belt. The cylinder structure is carrying out the extruded in-process to the material in bags gradually, is glossy surface around it, consequently can not cause the injury to the bag body, and bottom extrusion area is great, can make the material by the concentrated power that the multiple spot distributes more for even extrusion breakage, guarantees final crushing effect. As a preference of the above embodiment, as shown in figure 2,
in order to further ensure the extrusion effect, the bottom of the cylindrical structure is recessed inwards to form a smooth curved surface 32a, and the edge of the curved surface 32a is provided with a fillet transition. Through the setting of curved surface 32a for when the material contact with the caking, can play certain positioning action to the material, avoid influencing extruded effect at the extruded in-process because of the drunkenness of material, when the material gets into curved surface 32 a's depressed area in, by the restriction wherein, and curved surface 32a is softer to the extrusion of material, avoids causing the damage to the bag body.
In the extrusion process, along with the conveying of the conveying belt to the bagged materials, the extrusion die 3 can be controlled to extrude the same bagged materials at least twice according to the set frequency, and the extrusion can be realized in a mode of reducing the transmission speed or in a mode of intermittent pause.
Preferably, a plurality of threaded holes are uniformly distributed on the plate body 31, and a screw 32b matched with the threaded holes is arranged at the top of the protrusion 32. The processing of screw hole is comparatively convenient, and arch 32 carries out the adaptation installation through screw rod 32b and screw hole, and is more convenient, and the quantity of just installing and the position of installation can carry out actual regulation according to the kind of material.
The power device 2 is preferably a hydraulic cylinder, the cylinder body of the hydraulic cylinder is fixed on the top of the support 1, and the piston rod penetrates through the support 1 and is connected with the extrusion die 3. The hydraulic system can guarantee reliable and stable extrusion force in the working process, in the actual use process, the support 1 can be stably placed on the ground through the arrangement of the supporting legs, the support can also be fixed by means of other structures of equipment, and the stability of the extrusion process can be guaranteed through the linear reciprocating motion of the piston rod.
As the optimization of the above embodiment, the material crushing device further includes a bottom supporting structure, the bottom supporting structure includes a plurality of rollers 4 used for supporting the conveying belt and arranged in parallel, and supporting blocks 5 arranged between the rollers 4 at intervals, and the projection of the protrusion 32 along the vertical direction is located on the surface of the supporting block 5. Because the conveyer belt has certain compliance, can take place deformation along with protruding 32 extrusion in the extruded process, in this preferred scheme, as shown in fig. 3~5, support the conveyer belt through gyro wheel 4 on the one hand to guarantee that the bagged materials obtains stable support and conveying, on the other hand through setting up of supporting shoe 5 and protruding 32 within a definite time formation balance, guarantee the broken validity and the homogeneity of material through the effectual extrusion of the two.
Wherein, each supporting block 5 is fixedly arranged, and the supporting plane is lower than that of the roller 4. In this manner, the bagged material is crushed by the projections 32 to a position below the plane of the conveyor belt to complete crushing.
Alternatively, as shown in fig. 4 and 5, each support block 5 is mounted on the mounting plate 6, and the mounting plate 6 is connected to the second power device 7 to drive each support block 5 and the protrusion 32 to relatively move close to or away from each other at the same frequency. In this embodiment, the supporting block 5 actively moves to lift the whole material to a position higher than the supporting surface of the roller 4, thereby avoiding the deformation of the belt due to the excessive extrusion of the belt caused by the restriction of the roller 4.
Wherein, the second power device 7 can select the same power form as the power device 2, which is convenient for wiring and control.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The material extrusion crushing device is characterized by comprising a bracket (1), a power device (2) and an extrusion die (3);
the power device (2) is fixedly arranged on the bracket (1), and the power output end of the power device is fixedly connected with the extrusion die (3) and drives the extrusion die (3) to extrude bagged materials on the conveying belt;
the extrusion die (3) comprises a plate body (31) and a plurality of protrusions (32) located on the plate body (31), wherein the plate body (31) is horizontally arranged with a supporting plane of the conveying belt.
2. A material crushing device according to claim 1, characterised in that the projections (32) are of cylindrical configuration with an axis perpendicular to the support plane of the conveyor belt.
3. The material crushing device according to claim 2, characterized in that the bottom of the cylindrical structure is recessed inwards to form a smooth curved surface (32 a), and the edge of the curved surface (32 a) is provided with a rounded transition.
4. The material extrusion crushing device according to any one of claims 1 to 3, wherein a plurality of threaded holes are uniformly distributed on the plate body (31), and a screw (32 b) matched with the threaded holes is arranged at the top of the bulge (32).
5. The material crushing device according to claim 1, wherein the power device (2) is a hydraulic cylinder, the cylinder body of the hydraulic cylinder is fixed on the top of the support (1), and the piston rod penetrates through the support (1) and is connected with the extrusion die (3).
6. The material crushing device according to claim 1, further comprising a bottom support structure, wherein the bottom support structure comprises a plurality of rollers (4) which are used for supporting the conveyor belt and are arranged in parallel, and supporting blocks (5) which are arranged between the rollers (4) at intervals, and the projection of the protrusion (32) along the vertical direction is positioned on the surface of the supporting block (5).
7. The material crushing device according to claim 6, characterized in that each support block (5) is fixedly arranged and the support plane is lower than the support plane of the roller (4).
8. The material crushing device according to claim 6, wherein each supporting block (5) is mounted on a mounting plate (6), and the mounting plate (6) is connected with a second power device (7) to drive each supporting block (5) and the protrusion (32) to relatively approach or move away at the same frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020733673.9U CN212493094U (en) | 2020-05-07 | 2020-05-07 | Material extrusion crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020733673.9U CN212493094U (en) | 2020-05-07 | 2020-05-07 | Material extrusion crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212493094U true CN212493094U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020733673.9U Active CN212493094U (en) | 2020-05-07 | 2020-05-07 | Material extrusion crushing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212493094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558679A (en) * | 2022-03-17 | 2022-05-31 | 中国铁建重工集团股份有限公司 | Crushing device |
-
2020
- 2020-05-07 CN CN202020733673.9U patent/CN212493094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558679A (en) * | 2022-03-17 | 2022-05-31 | 中国铁建重工集团股份有限公司 | Crushing device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Material crushing device Effective date of registration: 20221128 Granted publication date: 20210209 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: DALIAN DEZHONGYUAN INDUSTRIAL AUTOMATION CO.,LTD. Registration number: Y2022980023987 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231027 Granted publication date: 20210209 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: DALIAN DEZHONGYUAN INDUSTRIAL AUTOMATION CO.,LTD. Registration number: Y2022980023987 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |