CN204772991U - Crowded material subassembly of crowded material equipment - Google Patents
Crowded material subassembly of crowded material equipment Download PDFInfo
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- CN204772991U CN204772991U CN201520493592.5U CN201520493592U CN204772991U CN 204772991 U CN204772991 U CN 204772991U CN 201520493592 U CN201520493592 U CN 201520493592U CN 204772991 U CN204772991 U CN 204772991U
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- material extrusion
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- wear
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Abstract
The utility model relates to a crowded material subassembly of crowded material equipment. It has solved the unreasonable scheduling problem of prior art design. This crowded material subassembly of crowded material equipment is including crowded feed cylinder, and in the extrusion groove that crowded feed cylinder inner wall was equipped with a plurality of circumference evenly distributed and set up along crowded feed cylinder axial, it is protruding to be equipped with the extrusion of extending to crowded feed cylinder axial direction between two adjacent extrusion grooves, still be equipped with in crowded feed cylinder be located crowded feed cylinder discharge end annular arch just extrusion height of projection and annular height of projection equal, be equipped with the quenching layer of 0.4 -0.8mm thickness respectively on annular bellied surface and every bellied surface of extrusion, annular location step in the feed end inboard of crowded feed cylinder is equipped with, this crowded material subassembly is the wear ring on the annular location step including the setting still, be equipped with on the wear ring a plurality of can block one by one in the extrusion groove in wear resistant strip. The utility model has the advantages of: long service lifetime.
Description
Technical field
The utility model belongs to pug material extrusion field of mechanical technique, particularly relates to a kind of material extrusion assembly of material extrusion equipment.
Background technology
The stirring material extrusion of pug is generally undertaken by plant equipment, in order to material extrusion efficiency and pug can be improved by the uniformity after material extrusion, at present, existing material extrusion equipment is all generally carry out material extrusion by arranging a packing cylinder, not only can improve the efficiency of material extrusion, but also pug can be improved by the uniformity after material extrusion.Pug is generally used for and manufactures glazed tiles, tile, fragment of brick and floor tile etc.
But existing material extrusion equipment at least exists following defect: design unreasonable, and particularly the service life of packing cylinder is shorter, cause needing often maintenance or change packing cylinder, secondly, the material extrusion effect of packing cylinder or undesirable, poor practicability.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of design more reasonable, long service life and the material extrusion assembly of the effective material extrusion equipment of material extrusion.
For achieving the above object, the utility model have employed following technical proposal: the material extrusion assembly of this material extrusion equipment comprises packing cylinder, the distribution of some even circumferentials is provided with and the squeezing groove axially arranged along packing cylinder at packing cylinder inwall, the expression lobes extended to packing cylinder axial centre is provided with between adjacent two squeezing grooves, the annular protrusion being positioned at packing cylinder discharge end is also provided with and described expression lobes height is equal with annular protrusion height in packing cylinder, the quench hardened case of 0.4-0.8mm thickness is respectively equipped with on the surface of the surface of annular protrusion and each expression lobes, interior annular positioning step is provided with inside the feed end of packing cylinder, this material extrusion assembly also comprises the wear ring be arranged on interior annular positioning step, wear ring is provided with some wear ribs that can be stuck in one by one in described squeezing groove, one end of wear rib is connected on wear ring, the other end is unsettled, the free end of wear rib is resisted against inside annular protrusion, at least one detent is respectively equipped with in each squeezing groove, every root wear rib is respectively equipped with the locating piece that can be stuck in described detent, circumferential positioning structure is provided with between wear ring and interior annular positioning step, packing cylinder is provided with the locking mechanism for preventing described wear rib from deformation radially-inwardly occurring, respectively there is arc-shaped concave in the inner side of described every root wear rib and the coincidence of the center of circle of described arc-shaped concave.
In the material extrusion assembly of above-mentioned material extrusion equipment, described locking mechanism comprises and being arranged on packing cylinder and the intercommunicating pore be communicated with described detent one_to_one corresponding, packing cylinder is also provided with some the inners and inserts in described intercommunicating pore one by one and the locking member be connected with described locating piece.
In the material extrusion assembly of above-mentioned material extrusion equipment, described locking member is connected with locating piece screw thread, is provided with locking nut, between locking nut and the outer end of locking member, is provided with spring pad between the outer end and packing cylinder of locking member.
In the material extrusion assembly of above-mentioned material extrusion equipment, described circumferential positioning structure comprises some arc convex being arranged on wear ring one side, interior annular positioning step is provided with the deep-slotted chip breaker that the arc convex described in some confessions snaps in one by one, and described arc convex is stuck in deep-slotted chip breaker.
In the material extrusion assembly of above-mentioned material extrusion equipment, described expression lobes has and splices with one of them arc-shaped concave in adjacent two arc-shaped concaves the first inclined-plane be connected, and splicing with another one arc-shaped concave the second inclined-plane be connected, the width on the first described inclined-plane is less than the width on the second inclined-plane.
In the material extrusion assembly of above-mentioned material extrusion equipment, the width on the first described inclined-plane is the 1/3-1/4 of the second surface width.
In the material extrusion assembly of above-mentioned material extrusion equipment, described packing cylinder one end has the first annular flange, have second annular flange corresponding with the first annular flange at the packing cylinder other end, described packing cylinder, the first annular flange and the second annular flange are connected as a single entity structure.
In the material extrusion assembly of above-mentioned material extrusion equipment, described quench hardened case thickness is 0.6mm.Quench hardened case can increase the service life.
In the material extrusion assembly of above-mentioned material extrusion equipment, between described wear rib and squeezing groove, be provided with oil-bearing structure.This oil-bearing structure comprises some oil storage holes being separately positioned on wear rib lateral surface, in each oil storage hole, be respectively equipped with kollag.Kollag is made up of the graphite powder adding lubricating oil.This structure can prevent getting rusty of internal structure thus cause not quick detachable.
The assembly method of the material extrusion assembly of this material extrusion equipment comprises the steps:
A, location: by packing cylinder, the vertically fixing and feed end of packing cylinder upward, packing cylinder inwall is provided with the distribution of some even circumferentials and the squeezing groove axially arranged along packing cylinder, is provided with the expression lobes extended to packing cylinder axial centre between adjacent two squeezing grooves;
B, installation: by the free end radially-inwardly deformation being located at the some wear ribs on wear ring can be made by tightening system, then making wear rib insert in wear rib in described packing cylinder and described is stuck in described squeezing groove one by one, wear ring is fixed on the interior annular positioning step of packing cylinder, then makes wear rib reset;
C, dismounting: by packing cylinder horizontal positioned, then can remove by tightening system, the free end of wear rib is resisted against inside the annular protrusion of packing cylinder.
In the assembly method of the material extrusion assembly of above-mentioned material extrusion equipment, in above-mentioned step B, described can comprise the annular seating arranged placed in the middle by tightening system, annular seating is provided with some pull bars that can be connected with described wear rib one_to_one corresponding, one end of pull bar is connected with wear rib by demountable structure, the other end is located on annular seating and this pull bar energy opposed annular seat moves, be arranged with the actuating sleeve being positioned at annular seating in one end that pull bar is located on annular seating, described pull bar is connected with actuating sleeve screw thread.Pull bar is by being connected with wear rib with the connector that pull bar is rotationally connected.
Compared with prior art, the utility model has the advantage of: 1, design is more reasonable, long service life and improve the uniformity of material extrusion, practical and easy to utilize.2, structure is simple and be easy to processing and manufacturing.3, assemble simple and be easy to manipulation, virtually improve packaging efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the lateral cross section structural representation that the utility model provides.
Fig. 3 is the A place structure for amplifying schematic diagram in Fig. 2.
Fig. 4 is the structural representation after the removal packing cylinder that provides of the utility model.
Fig. 5 be the utility model provide can tightening system structural representation.
In figure, packing cylinder 1, first annular flange 1a, the second annular flange 1b, squeezing groove 11, detent 11a, expression lobes 12, first inclined-plane 12a, the second inclined-plane 12b, annular protrusion 13, interior annular positioning step 14, deep-slotted chip breaker 14a, intercommunicating pore 15, locking member 16, locking nut 17, spring pad 18, wear ring 2, arc convex 21, wear rib 3, locating piece 31, arc-shaped concave 32, can tightening system 4, annular seating 41, pull bar 42, actuating sleeve 43.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-4, the material extrusion assembly of this material extrusion equipment comprises packing cylinder 1, packing cylinder 1 one end has the first annular flange 1a, have the second annular flange 1b corresponding with the first annular flange 1a at packing cylinder 1 other end, described packing cylinder 1, first annular flange 1a and the second annular flange 1b is connected as a single entity structure.First annular flange 1a or the second annular flange 1b are provided with directed installation gap.
The distribution of some even circumferentials is provided with and the squeezing groove 11 axially arranged along packing cylinder 1 at packing cylinder 1 inwall, the expression lobes 12 extended to packing cylinder 1 axial centre is provided with between adjacent two squeezing grooves 11, the annular protrusion 13 that is positioned at packing cylinder 1 discharge end is also provided with and described expression lobes 12 height is highly equal with annular protrusion 13 in packing cylinder 1, the quench hardened case of 0.4-0.8mm thickness is respectively equipped with on the surface of the surface of annular protrusion 13 and each expression lobes 12, as the optimized scheme of the present embodiment, quench hardened case thickness is 0.6mm.
Interior annular positioning step 14 is provided with inside the feed end of packing cylinder 1, this material extrusion assembly also comprises the wear ring 2 be arranged on interior annular positioning step 14, wear ring 2 is provided with some wear ribs 3 that can be stuck in one by one in described squeezing groove 11, one end of wear rib 3 is connected on wear ring 2, the other end is unsettled, the free end of wear rib 3 is resisted against inside annular protrusion 13, at least one detent 11a is respectively equipped with in each squeezing groove 11, every root wear rib 3 is respectively equipped with the locating piece 31 that can be stuck in described detent 11a, circumferential positioning structure is provided with between wear ring 2 and interior annular positioning step 14, packing cylinder 1 is provided with the locking mechanism for preventing described wear rib 3 from deformation radially-inwardly occurring, in the inner side of described every root wear rib 3, there is arc-shaped concave 32 respectively and the coincidence of the center of circle of described arc-shaped concave 32.Oil-bearing structure is provided with between wear rib 3 and squeezing groove 11.This oil-bearing structure comprises some oil storage holes being separately positioned on wear rib 3 lateral surface, in each oil storage hole, be respectively equipped with kollag.Kollag is made up of the graphite powder adding lubricating oil.This structure can prevent getting rusty of internal structure thus cause not quick detachable.
Particularly, the locking mechanism of the present embodiment comprises and being arranged on packing cylinder 1 and the intercommunicating pore 15 be communicated with described detent 11a one_to_one corresponding, packing cylinder 1 is also provided with some the inners and inserts in described intercommunicating pore 15 one by one and the locking member 16 be connected with described locating piece 31.Secondly, locking member 16 is connected with locating piece 31 screw thread, is provided with locking nut 17 between the outer end of locking member 16 and packing cylinder 1, is provided with spring pad 18 between locking nut 17 and the outer end of locking member 16.
Further, circumferential positioning structure comprises some arc convex 21 being arranged on wear ring 2 one side, and interior annular positioning step 14 is provided with the deep-slotted chip breaker 14a that the arc convex 21 described in some confessions snaps in one by one, and described arc convex 21 is stuck in deep-slotted chip breaker 14a.
Prioritization scheme, the expression lobes 12 of the present embodiment has and splices with one of them arc-shaped concave 32 in adjacent two arc-shaped concaves 32 the first inclined-plane 12a be connected, and splicing with another one arc-shaped concave 32 the second inclined-plane 12b be connected, the width of the first described inclined-plane 12a is less than the width of the second inclined-plane 12b.The width of the first inclined-plane 12a is the 1/3-1/4 of the second inclined-plane 12b width.
As Figure 1-5,
The assembly method of the material extrusion assembly of this material extrusion equipment comprises the steps:
A, location: by packing cylinder 1, the vertically fixing and feed end of packing cylinder 1 upward, packing cylinder 1 inwall is provided with the distribution of some even circumferentials and the squeezing groove 11 axially arranged along packing cylinder 1, is provided with the expression lobes 12 extended to packing cylinder 1 axial centre between adjacent two squeezing grooves 11;
B, installation: by the free end radially-inwardly deformation being located at the some wear ribs 3 on wear ring 2 can be made by tightening system 4, then wear rib 3 is made to insert in described packing cylinder 1 and described wear rib 3 is stuck in described squeezing groove 11 one by one, wear ring 2 is fixed on the interior annular positioning step 14 of packing cylinder 1, then makes wear rib 3 reset;
C, dismounting: by packing cylinder 1 horizontal positioned, then can remove by tightening system 4, and the free end of wear rib 3 is resisted against inside the annular protrusion 13 of packing cylinder 1.
In above-mentioned step B, described can comprise the annular seating 41 arranged placed in the middle by tightening system 4, annular seating 41 is provided with some pull bars 42 that can be connected with described wear rib 3 one_to_one corresponding, one end of pull bar 42 is connected with wear rib 3 by demountable structure, the other end is located on annular seating 41 and this pull bar 42 can move by opposed annular seat 41, be arranged with the actuating sleeve 43 being positioned at annular seating 41 in pull bar 42 one end be located on annular seating 41, described pull bar 42 is connected with actuating sleeve 43 screw thread.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ herein packing cylinder 1, first annular flange 1a, the second annular flange 1b, squeezing groove 11, detent 11a, expression lobes 12, first inclined-plane 12a, the second inclined-plane 12b, annular protrusion 13, interior annular positioning step 14, deep-slotted chip breaker 14a, intercommunicating pore 15, locking member 16, locking nut 17, spring pad 18, wear ring 2, arc convex 21, wear rib 3, locating piece 31, arc-shaped concave 32, can the term such as tightening system 4, annular seating 41, pull bar 42, actuating sleeve 43, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. the material extrusion assembly of a material extrusion equipment, comprise packing cylinder (1), it is characterized in that, described packing cylinder (1) inwall is provided with the distribution of some even circumferentials and the squeezing groove (11) axially arranged along packing cylinder (1), the expression lobes (12) extended to packing cylinder (1) axial centre is provided with between adjacent two squeezing grooves (11), the annular protrusion (13) that is positioned at packing cylinder (1) discharge end is also provided with and described expression lobes (12) height is highly equal with annular protrusion (13) in packing cylinder (1), the quench hardened case of 0.4-0.8mm thickness is respectively equipped with on the surface of the surface of annular protrusion (13) and each expression lobes (12), interior annular positioning step (14) is provided with inside the feed end of packing cylinder (1), this material extrusion assembly also comprises the wear ring (2) be arranged on interior annular positioning step (14), wear ring (2) is provided with some wear ribs (3) that can be stuck in one by one in described squeezing groove (11), one end of wear rib (3) is connected on wear ring (2), the other end is unsettled, the free end of wear rib (3) is resisted against annular protrusion (13) inner side, at least one detent (11a) is respectively equipped with in each squeezing groove (11), every root wear rib (3) is respectively equipped with the locating piece (31) that can be stuck in described detent (11a), circumferential positioning structure is provided with between wear ring (2) and interior annular positioning step (14), packing cylinder (1) is provided with the locking mechanism for preventing described wear rib (3) from deformation radially-inwardly occurring, in the inner side of described every root wear rib (3), there is arc-shaped concave (32) respectively and the coincidence of the center of circle of described arc-shaped concave (32).
2. the material extrusion assembly of material extrusion equipment according to claim 1, it is characterized in that, described locking mechanism comprises and is arranged on the upper and intercommunicating pore (15) be communicated with described detent (11a) one_to_one corresponding of packing cylinder (1), packing cylinder (1) is also provided with some the inners and inserts in described intercommunicating pore (15) one by one and the locking member (16) be connected with described locating piece (31).
3. the material extrusion assembly of material extrusion equipment according to claim 2, it is characterized in that, described locking member (16) is connected with locating piece (31) screw thread, between the outer end of locking member (16) and packing cylinder (1), be provided with locking nut (17), between locking nut (17) and the outer end of locking member (16), be provided with spring pad (18).
4. the material extrusion assembly of the material extrusion equipment according to claim 1 or 2 or 3, it is characterized in that, described circumferential positioning structure comprises some arc convex (21) being arranged on wear ring (2) one side, interior annular positioning step (14) is provided with the deep-slotted chip breaker (14a) that the arc convex (21) described in some confessions snaps in one by one, and described arc convex (21) is stuck in deep-slotted chip breaker (14a).
5. the material extrusion assembly of the material extrusion equipment according to claim 1 or 2 or 3, it is characterized in that, described expression lobes (12) has and splices with one of them arc-shaped concave (32) in adjacent two arc-shaped concaves (32) the first inclined-plane (12a) be connected, and splicing with another one arc-shaped concave (32) the second inclined-plane (12b) be connected, the width on described the first inclined-plane (12a) is less than the width of the second inclined-plane (12b).
6. the material extrusion assembly of material extrusion equipment according to claim 5, is characterized in that, the width on described the first inclined-plane (12a) is the 1/3-1/4 of the second inclined-plane (12b) width.
7. the material extrusion assembly of the material extrusion equipment according to claim 1 or 2 or 3, it is characterized in that, described packing cylinder (1) one end has the first annular flange (1a), have second annular flange (1b) corresponding with the first annular flange (1a) at packing cylinder (1) other end, described packing cylinder (1), the first annular flange (1a) and the second annular flange (1b) are connected as a single entity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493592.5U CN204772991U (en) | 2015-07-06 | 2015-07-06 | Crowded material subassembly of crowded material equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493592.5U CN204772991U (en) | 2015-07-06 | 2015-07-06 | Crowded material subassembly of crowded material equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204772991U true CN204772991U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520493592.5U Expired - Fee Related CN204772991U (en) | 2015-07-06 | 2015-07-06 | Crowded material subassembly of crowded material equipment |
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| Country | Link |
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| CN (1) | CN204772991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960090A (en) * | 2015-07-06 | 2015-10-07 | 魏洪校 | Squeezing assembly of squeezing equipment and assembly method of squeezing assembly |
-
2015
- 2015-07-06 CN CN201520493592.5U patent/CN204772991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960090A (en) * | 2015-07-06 | 2015-10-07 | 魏洪校 | Squeezing assembly of squeezing equipment and assembly method of squeezing assembly |
| CN104960090B (en) * | 2015-07-06 | 2017-09-19 | 中嘉卫华（固安）新材料科技有限公司 | The material extrusion component and its assembly method of material extrusion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20160706 |