CN113002031A - Production process of PP (polypropylene) material environment-friendly equipment - Google Patents
Production process of PP (polypropylene) material environment-friendly equipment Download PDFInfo
- Publication number
- CN113002031A CN113002031A CN202110204848.6A CN202110204848A CN113002031A CN 113002031 A CN113002031 A CN 113002031A CN 202110204848 A CN202110204848 A CN 202110204848A CN 113002031 A CN113002031 A CN 113002031A
- Authority
- CN
- China
- Prior art keywords
- cylinders
- welding machine
- extrusion
- groups
- cylinder
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of environment-friendly equipment, in particular to a production process of PP (polypropylene) environment-friendly equipment, which comprises the following steps: s1, manufacturing a cylinder by adopting a PP material one-step winding forming method; s2, when the cylinders are connected in a mouth-to-mouth mode, one ends of the two groups of cylinders are aligned; moving the platform to align a welding head of the extrusion welding machine to an interface of the cylinder body; the two groups of supporting rollers respectively drive the two groups of die supports to rotate, so that the extrusion welding machine can weld the outer walls of the connecting ends of the two cylinders; after the welding position of the outer walls of the two cylinders is solidified, respectively dragging out the die supports from the two ends; the moving platform moves, a welding head of the long-arm extrusion welding machine is aligned to the joint of the inner walls of the two cylinders, and the two groups of support rollers drive the cylinders to rotate so as to weld the inner walls of the connecting ends of the cylinders; s3, mounting a back cover disc; s4, mounting a pipe orifice flange; the problem of the environmental protection jar body exist the performance not good and jar body efficiency lower when the processing is processed in production is solved.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to a production process of PP (polypropylene) environment-friendly equipment.
Background
In the sewage treatment process, a storage tank is often used, and the storage tank is basically provided with: polyethylene storage tanks, polypropylene storage tanks, glass fiber reinforced plastic storage tanks, ceramic storage tanks, rubber storage tanks, stainless steel storage tanks, and the like. The storage tank is superior to a steel-lined polyethylene storage tank in terms of cost performance, and the appearance of the storage tank can be manufactured into a plurality of varieties such as vertical type, horizontal type, transportation, stirring and the like. The traditional storage tank has material joints, is not beneficial to seepage prevention, has poor corrosion resistance, ageing resistance and heat preservation, and has heavier weight; therefore, the tank body formed by winding the PP material at one time is widely applied.
The PP material environmental protection jar body generally includes cylinder, back cover disc and mouth of pipe flange, adds man-hour to jar body whole, the cylinder of general earlier production, still needs to carry out auxiliary structure's connection, equipment after the cylinder processing finishes. The production efficiency of processing the jar body is not high in the tradition, and the jar body performance of production is not good moreover.
Disclosure of Invention
The invention aims to provide a production process of PP material environment-friendly equipment, which aims to solve the problems of poor performance of PP material environment-friendly tank bodies and low efficiency of tank bodies in production and processing in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: PP material environmental protection jar body
Production of
The process comprises the following steps:
s1, processing and manufacturing a cylinder;
the main equipment for processing and manufacturing the cylinder comprises an extruder, a walking vehicle, a mold support and extrusion wheels, wherein support rollers are respectively arranged on the two sides of the front end and the rear end of the top surface of the walking vehicle, and the mold support is placed on the support rollers;
firstly, aligning a discharge port of the extruder to the front end of one side of the die support;
secondly, pouring PP granules from a feed hopper of the extruder, and extruding the hot-melt PP granules from a discharge port of the extruder;
thirdly, the walking vehicle moves forwards at a constant speed, the supporting rollers drive the die support to rotate at the same time, so that the hot melting material is uniformly wound on the outer surface of the die support, meanwhile, the wound hot melting material is compressed by an extrusion wheel until a cylinder is formed, and the cylinder is reserved after being naturally cooled and solidified;
finally, another group of travelling vehicle and the mould bracket are selected to finish the processing and manufacturing of another cylinder body according to the steps;
s2, carrying out butt joint on the cylinder;
the equipment for the butt joint of the cylinders mainly comprises a moving platform, an extrusion welding machine and a long arm extrusion welding machine, wherein the extrusion welding machine and the long arm extrusion welding machine are respectively arranged on the top of the moving platform;
firstly, dragging one end of the mould bracket corresponding to two groups of cylinders which are formed in a winding mode to be consistent with the end face of the cylinder, finishing the end face to be level, and then arranging two groups of travelling vehicles into a row to enable the finished level end of the cylinder on the outer surface of the two groups of mould brackets to be aligned;
secondly, moving the moving platform to align the welding head of the extrusion welding machine to the aligned interface of the two cylinders;
thirdly, the two groups of supporting rollers respectively drive the two groups of die supports to rotate, so that the extrusion welding machine welds the outer walls of the connecting ends of the two cylinders;
after the welding position of the outer walls of the two cylinders is solidified, respectively pulling out the die supports from the two ends;
finally, the moving platform moves, a welding head of the long-arm extrusion welding machine is aligned to the joint of the inner walls of the two cylinders, and the two groups of support rollers drive the cylinders to rotate so as to weld the inner walls of the connecting ends of the cylinders;
s3, mounting a back cover disc;
firstly, a bottom disc is placed at the center of a disc rotating in the horizontal direction;
secondly, erecting the cylinder body after the butt joint, and enabling the opening at the bottom end of the cylinder body and the bottom disc to be concentrically placed;
finally, the moving platform loads the extrusion welding machine to weld the bottom edge of the cylinder body with the outer edge of the bottom disc;
s4, mounting a pipe orifice flange;
firstly, welding and forming a flange and a connecting pipe by using a small automatic extrusion welding machine to complete the manufacture of a pipe orifice flange;
secondly, a hole opener is used for forming a round hole in the cylinder body;
and finally, welding the pipe orifice flange at the round hole of the cylinder by using a portable extrusion welding machine so as to finish the installation of the pipe orifice flange.
Preferably, the extrusion wheel comprises a primary extrusion wheel and a secondary extrusion wheel, and the primary extrusion wheel and the secondary extrusion wheel are arranged in parallel to compress the wound hot melt material twice.
Preferably, one side of the top of the moving platform is provided with a lifting support for adjusting the height of the extrusion welding machine, and a base of the extrusion welding machine is arranged on the lifting support.
Preferably, a mechanical arm mechanism is installed on the other side of the top of the moving platform, and a base of the long-arm extrusion welding machine is installed at the working end of the mechanical arm.
Preferably, the section of the discharge port of the extruder is rectangular.
Compared with the prior art, the invention has the beneficial effects that:
1. the production process has high automation degree and less investment, and greatly improves the production efficiency.
2. The PP material environment-friendly tank body processed by the production process has the advantages of good acid and alkali corrosion resistance, good ageing resistance, light weight, good heat insulation performance, long service life and reduced maintenance cost.
Drawings
FIG. 1 is a schematic view of a portion of the processing apparatus of the present invention.
In the figure: 10-an extruder; 20-a walking vehicle; 21-supporting rollers; 30-a mold support; 40-primary extrusion wheel; 50-secondary extrusion wheel; 60-a mobile platform; 61-lifting support; 70-extrusion welding machine; 80-long arm extrusion welder.
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.
Referring to fig. 1, the present invention provides a technical solution: a production process of PP material environmental protection equipment,
the method comprises the following steps:
s1, processing and manufacturing a cylinder;
the main equipment for processing and manufacturing the cylinder comprises an extruder 10, a walking vehicle 20, a mould bracket 30 and an extrusion wheel, wherein two sides of the front end and the rear end of the top surface of the walking vehicle 20 are respectively provided with a supporting roller 21, and the mould bracket 30 is placed on the supporting rollers 21;
firstly, aligning a discharge port of the extruder 10 with the front end of one side of the die holder 30;
secondly, pouring PP particles from a feed hopper of the extruder 10, and extruding the hot-melt PP particles from a discharge port of the extruder 10;
thirdly, the walking vehicle 20 moves forwards at a constant speed, meanwhile, the supporting rollers 21 drive the die support 30 to rotate, so that the hot melt material is uniformly wound on the outer surface of the die support 30, meanwhile, the wound hot melt material is compressed by an extrusion wheel until a cylinder is formed, and the cylinder is reserved after being naturally cooled and solidified;
finally, another group of travelling vehicles 20 and the mould bracket 30 are selected to finish the processing and manufacturing of another cylinder body according to the steps;
wherein the section of a discharge port of the extruder is rectangular; the extrusion wheels comprise a primary extrusion wheel and a secondary extrusion wheel, and the primary extrusion wheel and the secondary extrusion wheel are arranged in parallel to compress the wound hot melt material twice; a lifting support for adjusting the height of the extrusion welding machine is arranged on one side of the top of the movable platform, and a base of the extrusion welding machine is arranged on the lifting support; the other side of the top of the moving platform is provided with a mechanical arm mechanism, and the base of the long-arm extrusion welding machine is arranged at the working end of the mechanical arm;
s2, carrying out butt joint on the cylinder;
the equipment for the butt joint of the cylinders mainly comprises a moving platform 60, an extrusion welding machine 70 and a long arm extrusion welding machine 80, wherein the extrusion welding machine 70 and the long arm extrusion welding machine 80 are respectively arranged at the top of the moving platform 60;
firstly, dragging one end of the mould bracket 30 corresponding to two groups of cylinders which are formed by winding to be consistent with the end surface of the cylinder, finishing the end surface to be level, and then arranging the two groups of travelling carriages 20 into a row to ensure that the finished level end of the cylinder on the outer surface of the two groups of mould brackets 30 is aligned;
secondly, the moving platform 60 moves to align the welding head of the extrusion welding machine 70 with the aligned interface of the two cylinders;
thirdly, the two groups of supporting rollers 21 respectively drive the two groups of die supports 30 to rotate, so that the extrusion welding machine 70 welds the outer walls of the connecting ends of the two cylinders;
from here, after the weld of the outer walls of the two cylinders is cured, the mold holders 30 are pulled out from both ends, respectively;
finally, the moving platform 60 moves to align the welding head of the long-arm extrusion welding machine 80 to the joint of the inner walls of the two cylinders, and the two groups of support rollers 21 drive the cylinders to rotate so as to complete the welding of the inner walls of the connecting ends of the cylinders;
s3, mounting a back cover disc;
firstly, a bottom disc is placed at the center of a disc rotating in the horizontal direction;
secondly, erecting the cylinder body after the butt joint, and enabling the opening at the bottom end of the cylinder body and the bottom disc to be concentrically placed;
finally, the moving platform 60 loads the extrusion welding machine 70 to weld the bottom edge of the cylinder with the outer edge of the bottom disc;
s4, mounting a pipe orifice flange;
firstly, welding and forming a flange and a connecting pipe by using a small automatic extrusion welding machine to complete the manufacture of a pipe orifice flange;
secondly, a hole opener is used for forming a round hole in the cylinder body;
and finally, welding the pipe orifice flange at the round hole of the cylinder by using a portable extrusion welding machine so as to finish the installation of the pipe orifice flange.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate components may or may not be physically separate, and components displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The production process of the PP material environment-friendly equipment is characterized by comprising the following steps:
s1, processing and manufacturing a cylinder;
the main equipment for processing and manufacturing the cylinder comprises an extruder (10), a walking vehicle (20), a mould bracket (30) and extrusion wheels, wherein two sides of the front end and the rear end of the top surface of the walking vehicle (20) are respectively provided with a supporting roller (21), and the mould bracket (30) is placed on the supporting rollers (21);
firstly, aligning a discharge port of the extruder (10) with the front end of one side of the die support (30);
secondly, pouring PP granules from a feed hopper of the extruder (10), and extruding the hot-melt PP granules from a discharge port of the extruder (10);
thirdly, the walking vehicle (20) moves forwards at a constant speed, meanwhile, the supporting rollers (21) drive the die support (30) to rotate, so that the hot melt material is uniformly wound on the outer surface of the die support (30), meanwhile, the wound hot melt material is compressed by an extrusion wheel until a cylinder body is formed, and the cylinder body is reserved after being naturally cooled and solidified;
finally, another group of travelling vehicles (20) and the mold support (30) are selected to finish the processing and manufacturing of another cylinder body according to the steps;
s2, carrying out butt joint on the cylinder;
the equipment for the butt joint use of the cylinders mainly comprises a moving platform (60), an extrusion welding machine (70) and a long arm extrusion welding machine (80), wherein the extrusion welding machine (70) and the long arm extrusion welding machine (80) are respectively arranged at the top of the moving platform (60);
firstly, dragging one end of the mould bracket (30) corresponding to two groups of cylinders which are formed in a winding mode to be consistent with the end face of the cylinder, finishing the end face to be level, and then arranging two groups of travelling vehicles (20) into a row to enable the finished level ends of the cylinders on the outer surfaces of the two groups of mould brackets (30) to be aligned;
secondly, the moving platform (60) moves to align the welding head of the extrusion welding machine (70) at the aligned interface of the two cylinders;
thirdly, the two groups of supporting rollers (21) respectively drive the two groups of die supports (30) to rotate, so that the extrusion welding machine (70) welds the outer walls of the connecting ends of the two cylinders;
after the welding position of the outer walls of the two cylinders is solidified, the die supports (30) are respectively pulled out from the two ends;
finally, the moving platform (60) moves to align the welding head of the long-arm extrusion welding machine (80) to the joint of the inner walls of the two cylinders, and the two groups of support rollers (21) drive the cylinders to rotate so as to weld the inner walls of the connecting ends of the cylinders;
s3, mounting a back cover disc;
firstly, a bottom disc is placed at the center of a disc rotating in the horizontal direction;
secondly, erecting the cylinder body after the butt joint, and enabling the opening at the bottom end of the cylinder body and the bottom disc to be concentrically placed;
finally, the moving platform (60) loads the extrusion welding machine (70) to weld the bottom edge of the cylinder body with the outer edge of the bottom disc;
s4, mounting a pipe orifice flange;
firstly, welding and forming a flange and a connecting pipe by using a small automatic extrusion welding machine to complete the manufacture of a pipe orifice flange;
secondly, a hole opener is used for forming a round hole in the cylinder body;
and finally, welding the pipe orifice flange at the round hole of the cylinder by using a portable extrusion welding machine so as to finish the installation of the pipe orifice flange.
2. The production process of the PP material environmental-friendly equipment according to claim 1, characterized in that: the extrusion wheel comprises a primary extrusion wheel (40) and a secondary extrusion wheel (50), wherein the primary extrusion wheel (40) and the secondary extrusion wheel (50) are arranged in parallel to compress the wound hot melt material twice.
3. The production process of the PP material environmental-friendly equipment according to claim 1, characterized in that: and a lifting support (61) for adjusting the height of the extrusion welding machine (70) is arranged on one side of the top of the moving platform (60), and a base of the extrusion welding machine (70) is arranged on the lifting support (61).
4. The production process of the PP material environmental-friendly equipment according to claim 3, characterized in that: and a mechanical arm mechanism is arranged on the other side of the top of the moving platform (60), and the base of the long-arm extrusion welding machine (80) is arranged at the working end of the mechanical arm.
5. The production process of PP material environmental protection equipment according to any one of claims 1 to 4, characterized in that: the section of a discharge hole of the extruder (10) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204848.6A CN113002031B (en) | 2021-02-23 | 2021-02-23 | Production process of PP (polypropylene) material environment-friendly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204848.6A CN113002031B (en) | 2021-02-23 | 2021-02-23 | Production process of PP (polypropylene) material environment-friendly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113002031A true CN113002031A (en) | 2021-06-22 |
| CN113002031B CN113002031B (en) | 2022-09-27 |
Family
ID=76408996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110204848.6A Active CN113002031B (en) | 2021-02-23 | 2021-02-23 | Production process of PP (polypropylene) material environment-friendly equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113002031B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416897A (en) * | 2013-09-09 | 2015-03-18 | 阿丽贝（鞍山）塑料防腐设备有限公司 | Extruding and winding process and device for thermoplastic plastic barrel |
| CN108081631A (en) * | 2017-11-29 | 2018-05-29 | 太仓市三耐化工设备有限公司 | A kind of process equipment of stretch-proof PP thermoplastics type's tank bodies |
| CN209319078U (en) * | 2018-12-28 | 2019-08-30 | 无锡苏阳化工装备有限公司 | A kind of cover flange welding tooling |
| CN111940970A (en) * | 2020-07-16 | 2020-11-17 | 南京禹智智能科技有限公司 | Automatic welding machine, welding tool and welding process |
| CN212552544U (en) * | 2020-07-20 | 2021-02-19 | 池州德特机电设备有限公司 | Cylinder welding device |
-
2021
- 2021-02-23 CN CN202110204848.6A patent/CN113002031B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416897A (en) * | 2013-09-09 | 2015-03-18 | 阿丽贝（鞍山）塑料防腐设备有限公司 | Extruding and winding process and device for thermoplastic plastic barrel |
| CN108081631A (en) * | 2017-11-29 | 2018-05-29 | 太仓市三耐化工设备有限公司 | A kind of process equipment of stretch-proof PP thermoplastics type's tank bodies |
| CN209319078U (en) * | 2018-12-28 | 2019-08-30 | 无锡苏阳化工装备有限公司 | A kind of cover flange welding tooling |
| CN111940970A (en) * | 2020-07-16 | 2020-11-17 | 南京禹智智能科技有限公司 | Automatic welding machine, welding tool and welding process |
| CN212552544U (en) * | 2020-07-20 | 2021-02-19 | 池州德特机电设备有限公司 | Cylinder welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113002031B (en) | 2022-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107855779B (en) | Steel pipe machining system capable of automatically printing codes | |
| CN113002031B (en) | Production process of PP (polypropylene) material environment-friendly equipment | |
| CN106218177A (en) | The production line of a kind of expansion type core composite metal plate and production technology thereof | |
| CN207189152U (en) | A kind of device for welding for steel structure | |
| CN210758808U (en) | Winding pipe joint is moulded plastics and is used conveyor | |
| CN113290226B (en) | Extrusion casting device for forklift hub manufacturing | |
| CN217375959U (en) | Conveyer is used in production of tectorial membrane sand shell mould | |
| CN110756777A (en) | Foamed aluminum production process line and production process thereof | |
| CN210501108U (en) | Fixed rail injection molding device for plastic product production | |
| CN215402079U (en) | Automatic connect unwinding mechanism that membrane stored up membrane | |
| CN211660393U (en) | Hot melt adhesive machine for producing polyurethane resin curing agent | |
| CN214605875U (en) | PP material environmental protection equipment production system | |
| CN215402080U (en) | Automatic film receiving and unreeling machine | |
| CN206416548U (en) | A kind of production system of Wood plastic wall board | |
| CN206568527U (en) | Extrude head assembly, part of the die head and mould for plastics | |
| CN218342887U (en) | Novel tire mold storage and carrying device | |
| CN211678427U (en) | Coating machine with clean mechanism of nozzle | |
| CN115071174B (en) | Hydraulic demolding device and demolding method for fiber composite cylinder moving along rail | |
| CN216461568U (en) | Automatic conveying line with safety protection device for precoated sand production | |
| CN204955339U (en) | Novel big -arch shelter fossil fragments steel lining is crowded mould altogether | |
| CN215918074U (en) | Drying device for automobile coating | |
| CN204714933U (en) | Electro-plating roller | |
| CN218535409U (en) | Feeding equipment for ABC stand column injection molding equipment | |
| CN110978501B (en) | Normal-temperature three-dimensional printing method and device | |
| CN218367921U (en) | Large transfer trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |