CN111016259B - Extrusion forming device for light partition boards - Google Patents
Extrusion forming device for light partition boards Download PDFInfo
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- CN111016259B CN111016259B CN201911267635.7A CN201911267635A CN111016259B CN 111016259 B CN111016259 B CN 111016259B CN 201911267635 A CN201911267635 A CN 201911267635A CN 111016259 B CN111016259 B CN 111016259B
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- cutter
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- side cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a light partition board extrusion forming device which comprises a base, a lower die and an upper die, wherein the lower die is fixed on the upper end surface of the base, a cavity is formed in the upper end surface of the lower die, a pressing block is installed on the lower end surface of the upper die, cutter grooves communicated with the cavity are vertically formed in the periphery of the cavity, a trimming cutter is movably embedded in each cutter groove, and connecting assemblies for driving the trimming cutter to synchronously move with the upper die are arranged on two sides of the upper die. This light partition plate extrusion device is equipped with telescopic side cut cutter around the die cavity of bed die to under coupling assembling's transmission, drive side cut cutter synchronous motion through last mould, with partition plate deckle edge excision all around in the die cavity, thereby need not the manual work and carry out deckle edge's excision, the manpower has been saved, manufacturing procedure has been optimized, the production beat has been improved, and the blade on the side cut cutter is amputated deckle edge simultaneously, the roughness of having guaranteed the side cut, the off-the-shelf pleasing to the eye degree of partition plate and quality have been promoted.
Description
Technical Field
The invention relates to the technical field of production and processing of light partition boards, in particular to an extrusion forming device for light partition boards.
Background
The light partition wall board is a new type of energy-saving wall material, it is a wall material with the same appearance as hollow floor slab, but its both sides have male and female mortises, when it is installed, it only needs to erect the board, and the male and female mortises are coated with a small quantity of caulking mortar, and then they are assembled together. The high-efficiency energy-saving building material is prepared from various industrial waste residues such as harmless phosphogypsum, light steel slag, fly ash and the like through variable-frequency steam pressurization curing. The light partition board has the advantages of light weight, high strength, multiple environmental protection, heat preservation and insulation, sound insulation, breathing and humidity regulation, fire prevention, rapid construction, wall body cost reduction and the like. The inner layer is provided with the inorganic foaming section bar or other heat preservation materials with reasonable layout, heat insulation and sound absorption, the wallboard is formed by pouring, leveling and scientific maintenance through the production line, the production automation degree is high, and the specifications and varieties are multiple.
Light partition plate generally is made through extrusion, and the finished product after current extrusion device extrusion can have deckle edge all around, generally needs the manual work to carry out deckle edge excision and repaiies, makes finished product partition plate level all around, but the manual work is cut edge and is handled and can consume a large amount of manpowers, and it is lower to cut edge efficiency ratio moreover, influences the production beat.
Disclosure of Invention
The invention aims to provide an extrusion forming device for a light partition board, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a light partition plate extrusion device, includes base, bed die and goes up the mould, the bed die is fixed at the base up end, the vertical support column of installing in base four corners, the support column top is fixed with the roof, install the press on the roof, the press below is connected with flexible post, the mould is installed to flexible post below, the die cavity has been seted up to the bed die up end, the briquetting is installed to the terminal surface under going up the mould, the vertical sword groove of seting up with the die cavity intercommunication all around of die cavity, the sword inslot activity is inlayed and is equipped with the side cut cutter, it is equipped with the coupling assembling that drives side cut cutter and last mould simultaneous movement to go up the mould both sides.
As a further scheme of the invention: the connecting assembly comprises connecting columns, lifting columns and fixing plates, the connecting columns are fixed on two sides of the trimming cutter, through grooves communicated with the cutter grooves are formed in two sides of the lower die, the connecting columns movably penetrate through the through grooves, the fixing plates are installed on two sides of the upper die, and the lifting columns are connected between the fixing plates and the connecting columns.
As a further scheme of the invention: the press is hydraulically driven.
As a further scheme of the invention: the outer wall of the upper end of the trimming cutter is provided with an inclined cutting edge.
As a further scheme of the invention: the cutting edge is coated with a chromium nitride coating.
As a further scheme of the invention: an elastic sealing block is arranged at an opening at the upper end of the cutter groove, one side of the elastic sealing block is fixed on the inner wall of the cutter groove, and the other side of the elastic sealing block is abutted against the inner wall of the opposite side of the cutter groove.
As a further scheme of the invention: the lower end of the elastic sealing block is provided with an inclined plane which is consistent with the inclined direction of the cutting edge of the edge cutting tool.
Compared with the prior art, the invention has the beneficial effects that:
this light partition plate extrusion device is equipped with telescopic side cut cutter around the die cavity of bed die, and under coupling assembling's transmission, drive side cut cutter synchronous motion through last mould, it drives the side cut cutter and goes upward partition plate deckle edge excision all around in the die cavity to go up the return in-process that rises after the mould extrusion is accomplished, it drives the side cut cutter and resets to go up the mould when extrusion down again, thereby need not the manual work and carry out deckle edge excision, the manpower has been saved greatly, and the manufacturing procedure has been optimized simultaneously, the production beat is improved, and the blade on the side cut cutter is amputated deckle edge simultaneously, the roughness of cutting edge has been guaranteed, the off-the-shelf pleasing to the eye degree of partition plate and quality have been promoted.
Drawings
FIG. 1 is a schematic structural view of an upward edge cutting operation of an edge cutting tool in an extrusion molding device for a light partition plate;
FIG. 2 is a schematic view of the edge cutting tool in the extrusion molding device of the light partition board in situ;
FIG. 3 is a perspective view of a trimming cutter in the extrusion molding apparatus for lightweight partition boards;
fig. 4 is a schematic structural view of a lower die in the extrusion molding device of the light partition board.
In the figure: 1-base, 2-lower die, 3-support column, 4-top plate, 5-press, 6-telescopic column, 7-upper die, 8-die cavity, 9-pressing block, 10-knife groove, 11-through groove, 12-trimming cutter, 13-connecting column, 14-lifting column, 15-fixing plate and 16-elastic sealing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1, the extrusion molding device for the light partition board comprises a base 1, a lower die 2 and an upper die 7, wherein the lower die 2 is fixed on the upper end surface of the base 1, support columns 3 are vertically arranged at four corners of the base 1, a top plate 4 is fixed at the tops of the support columns 3, a press machine 5 is arranged on the top plate 4, a telescopic column 6 is connected below the press machine 5, the upper die 7 is arranged below the telescopic column 6, a cavity 8 is formed in the upper end surface of the lower die 2, a press block 9 is arranged on the lower end surface of the upper die 7, knife grooves 10 communicated with the cavity 8 are vertically formed around the cavity 8, a trimming knife 12 is movably embedded in the knife grooves 10, and connecting components for driving the trimming knife 12 and the upper die 7 to synchronously move are arranged on two sides of the upper die 7;
the specific structure of the connecting assembly is not limited, in this embodiment, preferably, the connecting assembly includes a connecting column 13, a lifting column 14 and a fixing plate 15, the connecting column 13 is fixed on both sides of the trimming cutter 12, both sides of the lower mold 2 are provided with through grooves 11 communicated with the cutter grooves 10, the connecting column 13 movably penetrates through the through grooves 11, the fixing plate 15 is installed on both sides of the upper mold 7, and the lifting column 14 is connected between the fixing plate 15 and the connecting column 13;
referring to fig. 2, specifically, when the partition board is extruded, raw materials are injected into a cavity 8 of a lower die 2, a press machine 5 drives an upper die 7 to move downwards until a pressing block 9 is pressed into the cavity 8 of the lower die 2, the raw materials are extruded into a required shape, then the press machine 5 drives the upper die 7 to move upwards, and under the driving of a lifting column 14, a trimming cutter 12 is lifted along a cutter groove 10, so that burrs of the partition board around the cavity 8 are removed, the partition board is not required to be manually taken out and then subjected to deburring treatment, the step sequence is optimized, and the production cycle is improved;
the specific form of the press 5 is not limited, in this embodiment, preferably, the press 5 is driven by hydraulic pressure, and the hydraulic transmission medium is small in deformation during power transmission, stable in transmission and high in response speed, so that each contact point between the upper die 7 and the lower die 2 can be uniformly pressed during extrusion molding, the formed partition board is prevented from being uneven in thickness, and the extrusion molding quality is improved;
referring to fig. 3, the outer wall of the upper end of the edge cutting tool 12 is provided with an inclined cutting edge, when the edge cutting tool 12 vertically ascends, the cutting edge contacts with burrs around the partition board extruded in the cavity 8, and the burrs are cut off by the shearing force of the cutting edge, so that the flatness of the periphery of the partition board is ensured;
because the partition plate is not cooled and formed completely after extrusion forming, the texture is softer, and the condition that the partition plate is adhered to the cutting edge of the edge cutting tool 12 easily occurs, so that the attractiveness of the edge cutting is influenced, and in order to ensure the effect during edge cutting, the chromium nitride coating is coated on the cutting edge and has good adhesion resistance, so that the condition that the partition plate is adhered to the cutting edge can be well improved.
The working principle of the embodiment is as follows:
when carrying out extrusion, at first pour into the raw materials into to the die cavity 8 of bed die 2, the flexible post 6 of press 5 drive is vertical stretches out downwards, thereby mould 7 downstream in the drive, until briquetting 9 impresses in the die cavity 8 of bed die 2, extrude the raw materials into required shape, extrude a period of time after, press 5 drives mould 7 and goes upward, under the drive of lift post 14, side cut cutter 12 rises along sword groove 10, the blade contacts with partition wall board deckle edge all around, the shearing force through the blade is amputated deckle edge, need not the manual work and take out the partition wall board and carry out the deckle edge processing to it again, step has been optimized, the production beat has been improved, in the extrusion of new round, side cut cutter 12 is together down along with bed die 7 again, accomplish and reset, wait for the side cut process of next time.
Example 2
Referring to fig. 4, the extrusion molding device for the light partition board comprises a base 1, a lower die 2 and an upper die 7, wherein the lower die 2 is fixed on the upper end surface of the base 1, support columns 3 are vertically arranged at four corners of the base 1, a top plate 4 is fixed at the tops of the support columns 3, a press machine 5 is arranged on the top plate 4, a telescopic column 6 is connected below the press machine 5, the upper die 7 is arranged below the telescopic column 6, a cavity 8 is formed in the upper end surface of the lower die 2, a press block 9 is arranged on the lower end surface of the upper die 7, knife grooves 10 communicated with the cavity 8 are vertically formed around the cavity 8, a trimming knife 12 is movably embedded in the knife grooves 10, and connecting components for driving the trimming knife 12 and the upper die 7 to synchronously move are arranged on two sides of the upper die 7;
in order to avoid that raw materials overflow from the periphery of the cavity 8 and flow into the cutter groove 10 in the extrusion forming process to cause the blockage of the cutter groove 10 and influence the subsequent edge cutting process, an opening at the upper end of the cutter groove 10 is provided with an elastic sealing block 16, one side of the elastic sealing block 16 is fixed on the inner wall of the cutter groove 10, and the other side of the elastic sealing block abuts against the inner wall of the opposite side of the cutter groove 10;
therefore, during extrusion forming, the upper end opening of the cutter groove 10 is sealed by the elastic sealing block 16 under the action of the elasticity of the elastic sealing block 16, so that raw materials cannot flow into the cutter groove 10, after the extrusion is finished, the edge cutting cutter 12 moves upwards to extrude the elastic sealing block 16 and extend out of the cutter groove 10 for edge cutting operation, after the edge cutting is finished, the elastic sealing block 16 retracts into the cutter groove 10 again, and the elastic sealing block 16 is sealed by itself;
in order to make it easier for the trimming blade 12 to squeeze open the elastic sealing block 16, the lower end of the elastic sealing block 16 is provided with a slope that coincides with the direction of inclination of the cutting edge of the trimming blade 12.
This light partition plate extrusion device is equipped with telescopic side cut cutter 12 around die cavity 8 of bed die 2, and under coupling assembling's transmission, drive side cut cutter 12 synchronous motion through last mould 7, it drives side cut cutter 12 and goes upward partition plate deckle edge excision all around in the die cavity 8 to go up the return in-process that rises after 7 extrusion of last mould are accomplished, it resets to drive side cut cutter 12 when 7 extrusion down once more to go up mould, thereby need not the manual work and carry out deckle edge's excision, the manpower has been saved greatly, the manufacturing procedure has been optimized simultaneously, the production beat has been improved, and the blade on the side cut cutter 12 is amputated deckle edge simultaneously, the roughness of cutting edge has been guaranteed, the off-the-shelf pleasing to the eye degree of partition plate and quality have been promoted.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. The utility model provides a light partition plate extrusion device, includes base (1), bed die (2) and goes up mould (7), its characterized in that, bed die (2) are fixed at base (1) up end, the vertical support column (3) of installing in base (1) four corners, support column (3) top is fixed with roof (4), install press (5) on roof (4), press (5) below is connected with flexible post (6), mould (7) are installed to flexible post (6) below, die cavity (8) have been seted up to bed die (2) up end, terminal surface installs briquetting (9) under last mould (7), vertical sword groove (10) of seting up with die cavity (8) intercommunication all around die cavity (8), sword groove (10) internalization inlays and is equipped with side cut cutter (12), go up mould (7) both sides and be equipped with the coupling assembling that drives side cut cutter (12) and last mould (7) simultaneous movement The connecting assembly comprises connecting columns (13), lifting columns (14) and a fixing plate (15), wherein the connecting columns (13) are fixed on two sides of a trimming cutter (12), through grooves (11) communicated with cutter grooves (10) are formed in two sides of a lower mold (2), the connecting columns (13) movably penetrate through the through grooves (11), the fixing plate (15) is installed on two sides of an upper mold (7), the lifting columns (14) are connected between the fixing plate (15) and the connecting columns (13), an elastic sealing block (16) is arranged at an opening at the upper end of each cutter groove (10), one side of each elastic sealing block (16) is fixed on the inner wall of each cutter groove (10), the other side of each elastic sealing block abuts against the inner wall at the opposite side of each cutter groove (10), and an inclined plane consistent with the inclination direction of the cutting edges of the trimming cutter (12) is arranged at the lower ends of the elastic sealing blocks (16).
2. The extrusion forming device of the lightweight partition board as claimed in claim 1, wherein the press (5) is hydraulically driven.
3. The extrusion molding apparatus for lightweight partition boards as claimed in claim 1, wherein the outer wall of the upper end of the edge cutter (12) is provided with an inclined cutting edge.
4. The extrusion molding apparatus of claim 3, wherein the cutting edge is coated with a chromium nitride coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911267635.7A CN111016259B (en) | 2019-12-11 | 2019-12-11 | Extrusion forming device for light partition boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911267635.7A CN111016259B (en) | 2019-12-11 | 2019-12-11 | Extrusion forming device for light partition boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111016259A CN111016259A (en) | 2020-04-17 |
| CN111016259B true CN111016259B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911267635.7A Active CN111016259B (en) | 2019-12-11 | 2019-12-11 | Extrusion forming device for light partition boards |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459209B (en) * | 2021-06-15 | 2023-03-28 | 艾迪孚贝(重庆)科技有限公司 | Paper holds in palm production with shaping side cut integrative mould |
| CN113580329A (en) * | 2021-08-11 | 2021-11-02 | 李卫强 | Hot briquetting device of green building materials partition plate production |
| CN114571254B (en) * | 2022-05-06 | 2022-07-19 | 常州市超创机械设备有限公司 | Seal head integrated punch forming equipment for air cylinder of rail transit vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101134942B1 (en) * | 2009-09-30 | 2012-04-19 | 주식회사 성우하이텍 | Metallic patterns of a simultaneous forming press with clinching |
| CN201728377U (en) * | 2010-05-21 | 2011-02-02 | 李固加 | Wear-resistant cutting tool |
| CN204122562U (en) * | 2014-09-30 | 2015-01-28 | 宁波环亚机械制造有限公司 | A kind of trimming device of frame die casting |
| CN205165501U (en) * | 2015-10-30 | 2016-04-20 | 上海嘉朗实业有限公司 | Can prevent side cut mould that die casting runner bursts apart |
| CN208359338U (en) * | 2018-06-22 | 2019-01-11 | 深圳市锐邦德精密部件有限公司 | A kind of injection mold of easy mold release |
| CN209206279U (en) * | 2019-01-02 | 2019-08-06 | 温州市环球汽车衬垫有限公司 | Automobile skylight sun-shield wrapping mold with trimming structure |
| CN209753899U (en) * | 2019-02-27 | 2019-12-10 | 台州尼西卫浴股份有限公司 | Copper alloy floor drain body forging flattening trimming one-time forming equipment |
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