CN105666680A - Production device for cement pipes - Google Patents
Production device for cement pipes Download PDFInfo
- Publication number
- CN105666680A CN105666680A CN201610122762.8A CN201610122762A CN105666680A CN 105666680 A CN105666680 A CN 105666680A CN 201610122762 A CN201610122762 A CN 201610122762A CN 105666680 A CN105666680 A CN 105666680A
- Authority
- CN
- China
- Prior art keywords
- cement
- external mold
- pipe
- core
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/04—Methods or machines specially adapted for the production of tubular articles by casting into moulds by simple casting, the material being neither positively compacted nor forcibly fed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/52—Methods or machines specially adapted for the production of tubular articles by extruding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention provides a production device for cement pipes. The production device for cement pipes comprises a core mold, a cement pipe lifting platform, an outer mold with an inner cavity, an outer mold fixing platform, a cement squeezing device and a machine body, wherein the cement squeezing device is fixedly installed above the machine body through a lifting device; the outer mold fixing platform is fixedly installed on the part, below the cement squeezing device, of the machine body through a lifting device; the cement pipe lifting platform is fixedly installed on the part, below the outer mold fixing platform, of the machine body through a lifting device. According to the production device for cement pipes, the core mold is in a fixed state, so that the overall occupied space is greatly reduced; cement pipe materials enter from the top of the outer mold and directly flow into a forming cavity under the action of gravity, the time for manufacturing cement pipes is shortened, the manufacturing efficiency of the cement pipes is greatly increased, and the compactness of the cement materials is increased. The structure is simple. The demolding procedure for manufacturing cement pipes is simple, and the manufacturing efficiency is high. The number of core molds, outer molds and cement squeezing devices can be increased in an unlimited mode, and cement pipes can be produced in a batch mode.
Description
Technical field
The present invention relates to a kind of pipe of cement process units.
Background technology
Chinese patent CN103144189B(is hereinafter referred to as " documents ") disclose a kind of pipe of cement manufacture equipment, undeniable, the automaticity of documents is higher, but due to the defect in its structure, as: core is connected with driving mechanism power, external mold is directly connected etc. with clamping fixture. this technical scheme is made to there is following major defect: 1, it is kinestate that material enters core during inner chamber, its material is poured into by outer mold top, then moved by core portion bottom-up, material is made to enter in the cavity between core and external mold, this technical scheme can realize in theory, but actually, this technical scheme considerably increases cement pipe molding difficulty and time, because, under the kinestate of core, a large amount of material is had to be extruded external mold, and the material in cavity is extremely loose, even if now installing vibrating mechanism in core, but simple vibration cannot reduce manufacture difficulty and time, even so, documents is also required to auxiliary equipment and could realize, as installed setting gauge on core, setting gauge actuating unit etc., 2, structure is too fat to move and area occupied is very big, it is well known that pipe of cement goods are generally used for pipe-line equipment, its weight hundreds of jin at least, goes up very heavy, at least 2-3 rice at most, 3-6 rice at most, owing to core is kinestate, then inevitable, driving mechanism occupies and the volume of core equal height, this considerably increases the height of product, add equipment occupation space, now, an extremely difficult taking-up of prepared pipe of cement! and it also requires the reinforcing facility of core, core pillar in documents, guide pillar etc., which increase production difficulty and the follow-up maintenance difficulty of product! the technical scheme that the external mold that documents adopts is connected with clamping fixture, cause that material is only capable of entering cavity from fixing clamping fixture opening, cause that life cycle of the product extends, and structure is excessively complicated, other structure is needed to assist, such as the baffle plate etc. that gathers materials, this greatly reduces production efficiency and adds later maintenance difficulty, and it is simply possible to use in the preparation of single pipe of cement.
Due to documents, to make pipe of cement efficiency low, and owing to structure complexity is too fat to move, causes that equipment production cost is relatively big, and owing to documents later maintenance difficulty is relatively big, therefore, it is necessary to provide the pipe of cement making apparatus of a kind of highly efficient, simple in construction.
Summary of the invention
For solving the defect that prior art exists, the present invention provides a kind of pipe of cement process units, its by the following technical solutions, including core;
Pipe of cement hoistable platform, described pipe of cement hoistable platform is provided with core through hole, and described core through hole is socketed in outside core, and pipe of cement hoistable platform can move up and down along core;
Having the external mold of inner chamber, be provided with the class taper external mold with inner chamber bottom described external mold, the intracavity bottom width of described class taper external mold is more than or equal to its inner cavity top width, and the inner cavity top width of described class taper external mold is more than or equal to external mold lumen width;
The width of described core is less than the width of outer mold cavity, and under cement pipe molding state, described core is positioned at external mold inner cavity, has molding cavity, described molding cavity to be used for holding pipe of cement and prepare raw material between core and external mold;
External mold fixed platform, described external mold fixed platform is provided with external mold through hole, and described outer die casing is connected on inside external mold through hole, and by external mold through hole and the fixed installation of external mold fixed platform;
Cement squeezer, described cement squeezer includes extruded sleeve, and described extruded sleeve is thin wall typed structure, and the wall footpath of described extruded sleeve is less than or equal to the footpath, chamber of molding cavity;
Body, described cement squeezer is fixedly mounted on the top of body by lowering or hoisting gear, described external mold fixed platform is fixedly mounted on the body below cement squeezer by lowering or hoisting gear, and described pipe of cement hoistable platform is fixedly mounted on the body below external mold fixed platform by lowering or hoisting gear.
Adopt the technical program, following beneficial effect can be produced: 1, core is stationary state, therefore greatly reduce entirety and take up room, and structure is simplified; 2, pipe of cement material enters from outer mold top, flow directly into molding cavity under gravity, decrease pipe of cement Production Time, and due to the top-down extruding of cement squeezer, therefore, significantly increase pipe of cement make efficiency, increase the compactness of cement material, and due to the existence of vibrating mechanism, further increase make efficiency and quality; 3, simple in construction, decreases later maintenance difficulty; 4, the stripping process of made pipe of cement is simple, only needing that external mold fixed platform is up can be departed from external mold, it is only necessary to pipe of cement hoistable platform is up can depart from core by pipe of cement, make efficiency is high, and equipment entirety area occupied is little, and equipment operation is smooth and easy, efficiency is high; 5, the simple advantage in structure makes unrestrictedly to increase the quantity of core, external mold and cement squeezer so that device extension is high, can be mass pipe of cement.
As preferably, present invention additionally comprises vibrating mechanism, described vibrating mechanism is fixedly mounted on the body below pipe of cement hoistable platform, and described vibrating mechanism includes vibrator, and described vibrator is positioned at inside core.
The technical program further increases production efficiency.
As preferably, also including material platform, the fixed installation of described material platform is in that to be provided with the body side that molding cavity is corresponding moving track on the body of described material platform side, described moving track is slidably fitted with feed appliance.
The technical program makes the entrance of material more convenient and adds production efficiency.
As preferably, it is characterised in that: the side of described external mold fixed platform is provided with the moving track two being connected mutually with moving track.
The technical program further increases production efficiency.
As preferably, described cement squeezer at least two, the top of cement squeezer is connected by swivel link, and the other end of swivel link is connected with electric rotating machine power, and described electric rotating machine is fixedly mounted on body.
The technical program further increases production efficiency.
As preferably, described lowering or hoisting gear is at least one during chain lifting or hydraulic lifting or cylinder lift.
As preferably, the one in generally circular in shape, the square or profiled shape of described core or external mold or extruded sleeve.
The technical program makes prepared pipe of cement can present various shape, such as circular, square and other different in nature pipe of cements, meets multiple user demand.
Accompanying drawing explanation
For the present invention will be further described, the drawings and specific embodiments are set forth below.
Fig. 1 is present configuration schematic diagram.
Fig. 2 is cement hoistable platform mounting structure schematic diagram.
Fig. 3 is cement extruder structure schematic diagram.
Fig. 4 is external mold cross-sectional view.
Fig. 5 is core cross-sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, this case patent is described further; apparent; this detailed description of the invention is only further illustrating the present invention; should not be construed as the technical scheme to this case patent to limit; can extending various amendment on the basis of structure provided by the present invention or principle, these amended technical schemes are all within protection scope of the present invention.
As Figure 1-5, a kind of pipe of cement process units, including:
Core 1; Described core 1 determines its shape according to the shape of prepared pipe of cement, and as prepared circular pipe of cement, then core 1 is cylindrical, and as prepared square cement pipe, then core 1 is square.
Pipe of cement hoistable platform 2, described pipe of cement hoistable platform 2 is provided with core through hole 1-1, described core through hole 1-1 and is socketed in core 1 outside, and pipe of cement hoistable platform 2 can move up and down along core 1; It is clear that the shape of core through hole 1-1 can change with the shape of core 1.
There is the external mold 3 of inner chamber 3-2, the class taper external mold 3-1 with inner chamber it is provided with bottom described external mold 3, the intracavity bottom width of described class taper external mold 3-1 is more than or equal to its inner cavity top width, and the inner cavity top width of described class taper external mold 3-1 is more than or equal to external mold 3 inner chamber 3-2 width; It is clear that the shape of external mold 3 changes with the shape of core 1.
The width of described core 1 width less than outer mold cavity 3-2, under cement pipe molding state, described core 1 is positioned at inside outer mold cavity 3-2, has molding cavity, described molding cavity to be used for holding pipe of cement and prepare raw material between core 1 and external mold 3;
External mold fixed platform 4, described external mold fixed platform 4 is provided with external mold through hole 4-1, and described external mold 3 is socketed in inside external mold through hole 4-1, and is fixedly mounted with external mold fixed platform 4 by external mold through hole 4-1;
Cement squeezer 5, described cement squeezer 5 includes extruded sleeve 5-1, and described extruded sleeve 5-1 is thin wall typed structure, and the wall footpath of described extruded sleeve 5-1 is less than or equal to the footpath, chamber of molding cavity;
Body 6, described cement squeezer 5 is fixedly mounted on the top of body 6 by lowering or hoisting gear 5-2, described external mold fixed platform 4 is fixedly mounted on the body 6 below cement squeezer 5 by lowering or hoisting gear 4-2, and described pipe of cement hoistable platform 2 is fixedly mounted on the body 6 below external mold fixed platform 4 by lowering or hoisting gear 2-1.
As preferably, described core 1 least one set, corresponding, described external mold 3 and cement squeezer 5 least one set.
As preferably, also including vibrating mechanism 7, described vibrating mechanism 7 is fixedly mounted on the body 6 below pipe of cement hoistable platform 2, and described vibrating mechanism 7 includes vibrator 7-1, described vibrator 7-1 and is positioned at core 1 inside.
As preferably, also including material platform 8, the fixed installation of described material platform 8 is in that to be provided with body 6 side that molding cavity is corresponding moving track 8-1 on the body 6 of described material platform 8 side, described moving track 8-1 is slidably fitted with feed appliance 8-2.
As preferably, the side of described external mold fixed platform 4 is provided with moving track two 4-3 being connected with moving track 8-1 phase.
As preferably, described cement squeezer 5 at least two, the top of cement squeezer 5 is connected by swivel link 5-2, and the other end of swivel link 5-2 is connected with electric rotating machine 5-3 power, and described electric rotating machine 5-3 is fixedly mounted on body 6.
As preferably, described lowering or hoisting gear (2-1,4-2,5-2) is at least one in chain lifting or hydraulic lifting or cylinder lifting.
As preferably, the one in generally circular in shape, the square or profiled shape of described core 1 or external mold 2 or extruded sleeve 5-1.
It is clear that above-mentioned embodiment is only one of them demonstration example of the present invention, any simple modifications in structure provided by the present invention or principle or change, belong to protection scope of the present invention.
Claims (8)
1. a pipe of cement process units, it is characterised in that including:
Core;
Pipe of cement hoistable platform, described pipe of cement hoistable platform is provided with core through hole, and described core through hole is socketed in outside core, and pipe of cement hoistable platform can move up and down along core;
Having the external mold of inner chamber, be provided with the class taper external mold with inner chamber bottom described external mold, the intracavity bottom width of described class taper external mold is more than or equal to its inner cavity top width, and the inner cavity top width of described class taper external mold is more than or equal to external mold lumen width;
The width of described core is less than the width of outer mold cavity, and under cement pipe molding state, described core is positioned at external mold inner cavity, has molding cavity, described molding cavity to be used for holding pipe of cement and prepare raw material between core and external mold;
External mold fixed platform, described external mold fixed platform is provided with external mold through hole, and described outer die casing is connected on inside external mold through hole, and by external mold through hole and the fixed installation of external mold fixed platform;
Cement squeezer, described cement squeezer includes extruded sleeve, and described extruded sleeve is thin wall typed structure, and the wall footpath of described extruded sleeve is less than or equal to the footpath, chamber of molding cavity;
Body, described cement squeezer is fixedly mounted on the top of body by lowering or hoisting gear, described external mold fixed platform is fixedly mounted on the body below cement squeezer by lowering or hoisting gear, and described pipe of cement hoistable platform is fixedly mounted on the body below external mold fixed platform by lowering or hoisting gear.
2. a kind of pipe of cement process units according to claim 1, it is characterised in that: described core least one set, corresponding, described external mold and cement squeezer least one set.
3. a kind of pipe of cement process units according to claim 1, it is characterized in that: also include vibrating mechanism, described vibrating mechanism is fixedly mounted on the body below pipe of cement hoistable platform, and described vibrating mechanism includes vibrator, and described vibrator is positioned at inside core.
4. a kind of pipe of cement process units according to claim 1, it is characterized in that: also include material platform, the fixed installation of described material platform is in that the body side that molding cavity is corresponding, the body of described material platform side is provided with moving track, described moving track is slidably fitted with feed appliance.
5. a kind of pipe of cement process units according to claim 1 or 3, it is characterised in that: the side of described external mold fixed platform is provided with the moving track two being connected mutually with moving track.
6. a kind of pipe of cement process units according to claim 1, it is characterized in that: described cement squeezer at least two, the top of cement squeezer is connected by swivel link, and the other end of swivel link is connected with electric rotating machine power, and described electric rotating machine is fixedly mounted on body.
7. a kind of pipe of cement process units according to claim 1, it is characterised in that: described lowering or hoisting gear is at least one during chain lifting or hydraulic lifting or cylinder lift.
8. a kind of pipe of cement process units according to claim 1, it is characterised in that: the one in generally circular in shape, the square or profiled shape of described core or external mold or extruded sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610122762.8A CN105666680B (en) | 2016-03-04 | 2016-03-04 | A kind of pipe of cement process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610122762.8A CN105666680B (en) | 2016-03-04 | 2016-03-04 | A kind of pipe of cement process units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105666680A true CN105666680A (en) | 2016-06-15 |
| CN105666680B CN105666680B (en) | 2017-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610122762.8A Active CN105666680B (en) | 2016-03-04 | 2016-03-04 | A kind of pipe of cement process units |
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| Country | Link |
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| CN (1) | CN105666680B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901214A (en) * | 2017-12-31 | 2018-04-13 | 高唐县鼎力建筑机械有限公司 | A kind of coordinated type concrete product stripper apparatus |
| CN108115824A (en) * | 2017-12-31 | 2018-06-05 | 高唐县鼎力建筑机械有限公司 | A kind of slidingtype concrete product distribution device |
| CN109176863A (en) * | 2018-09-10 | 2019-01-11 | 浙江南洋水泥制品有限公司 | A kind of cement pipe making machine |
| CN112045842A (en) * | 2020-09-02 | 2020-12-08 | 阜阳市华顺水泥制品有限公司 | Cement culvert pipe casting former |
Citations (6)
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|---|---|---|---|---|
| US5248248A (en) * | 1989-11-13 | 1993-09-28 | Adly Tarek A | Machine for making concrete pipes |
| CN101733836A (en) * | 2009-11-19 | 2010-06-16 | 宋银根 | Double-head vertical cement pipe making machine and preparation method thereof |
| CN102310481A (en) * | 2011-09-26 | 2012-01-11 | 江苏邦威机械制造有限公司 | Extruding device for pipe making machine |
| CN103144189A (en) * | 2013-02-05 | 2013-06-12 | 中国建筑科学研究院建筑机械化研究分院 | Cement pipe manufacturing device |
| CN103317597A (en) * | 2013-07-08 | 2013-09-25 | 曲阜市宏昊建材有限公司 | Vertical extrusion cement pipemaking machine |
| CN205552846U (en) * | 2016-03-04 | 2016-09-07 | 高唐县鼎力建筑机械有限公司 | Cement pipe apparatus for producing |
-
2016
- 2016-03-04 CN CN201610122762.8A patent/CN105666680B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248248A (en) * | 1989-11-13 | 1993-09-28 | Adly Tarek A | Machine for making concrete pipes |
| CN101733836A (en) * | 2009-11-19 | 2010-06-16 | 宋银根 | Double-head vertical cement pipe making machine and preparation method thereof |
| CN102310481A (en) * | 2011-09-26 | 2012-01-11 | 江苏邦威机械制造有限公司 | Extruding device for pipe making machine |
| CN103144189A (en) * | 2013-02-05 | 2013-06-12 | 中国建筑科学研究院建筑机械化研究分院 | Cement pipe manufacturing device |
| CN103317597A (en) * | 2013-07-08 | 2013-09-25 | 曲阜市宏昊建材有限公司 | Vertical extrusion cement pipemaking machine |
| CN205552846U (en) * | 2016-03-04 | 2016-09-07 | 高唐县鼎力建筑机械有限公司 | Cement pipe apparatus for producing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901214A (en) * | 2017-12-31 | 2018-04-13 | 高唐县鼎力建筑机械有限公司 | A kind of coordinated type concrete product stripper apparatus |
| CN108115824A (en) * | 2017-12-31 | 2018-06-05 | 高唐县鼎力建筑机械有限公司 | A kind of slidingtype concrete product distribution device |
| CN108115824B (en) * | 2017-12-31 | 2024-03-19 | 高唐县鼎力建筑机械有限公司 | Sliding type concrete product distributing device |
| CN109176863A (en) * | 2018-09-10 | 2019-01-11 | 浙江南洋水泥制品有限公司 | A kind of cement pipe making machine |
| CN112045842A (en) * | 2020-09-02 | 2020-12-08 | 阜阳市华顺水泥制品有限公司 | Cement culvert pipe casting former |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105666680B (en) | 2017-10-27 |
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