CN105965905A - Forming machining method for mariculture net cage pedal antiskid structure - Google Patents
Forming machining method for mariculture net cage pedal antiskid structure Download PDFInfo
- Publication number
- CN105965905A CN105965905A CN201610420538.7A CN201610420538A CN105965905A CN 105965905 A CN105965905 A CN 105965905A CN 201610420538 A CN201610420538 A CN 201610420538A CN 105965905 A CN105965905 A CN 105965905A
- Authority
- CN
- China
- Prior art keywords
- forming
- pedal
- section bar
- net cage
- roller device
- 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.)
- Pending
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Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention relates to the technical field of pedal machining forming and specifically discloses a forming machining method for a mariculture net cage pedal antiskid structure. An antiskid structure is machined on the surface of a sectional material in a rolling manner to form a pedal, and the forming machining method specifically comprises the following steps: S1, the sectional material continuously moves forwards after extrusion; S2, a heating device is adopted to carry out continuous heating on the surface of the sectional material, and a film medium extruded by a film medium extrusion device is pasted on the surface of the heated sectional material; and S3, a forming roll device tightly presses the surface of the sectional material and rolls along with the sectional material, the film medium is combined with the sectional material after being rolled by the forming roll device, an antiskid structure layer is formed on the surface of the sectional material, and thus forming the pedal. The forming machining method is wide in specification range of application products, and is suitable for forming machining of antiskid salient points, floral designs (overlapping curves, decorative patterns, patterns, symbols and letters, various relief patterns and the like), and a mixture of the salient points and the floral designs of floating bridge pedals and sectional material pedals of various specifications and sizes.
Description
Technical field
The present invention relates to pedal material molding technology field, particularly relate to a kind of proof sea culture net cage pedal anti-skid structure method for processing forming.
Background technology
Proof sea culture net cage system is typically made up of circular net cage, pedal, buoyancy tube, handrail tube, guard rail rod, support, scotch straight joint and 90 degree of elbows etc., and pedal is as the important component part of proof sea culture net cage system.People's walking is easily slipped spattering to have on the pedal of water, and therefore on pedal, the skidproof effect of skid resistant course is of crucial importance.The anti-skidding salient point on skid resistant course surface and/or floral designs (reticulate pattern, decorative pattern, pattern, symbol and letter, embossing pattern etc.) play a major role to anti-skidding, and additionally guardrail and the handrail on both sides is also the important leverage preventing from falling down.The most not relevant method for processing forming in terms of pedal skid resistant course.Therefore this patent proposes the anti-skid structure method for processing forming of a kind of pedal.
Summary of the invention
In view of this, it is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of can be at the method for processing forming of Surface of profile machine-shaping anti-skid structure layer.
In order to solve above-mentioned technical problem, the present invention uses following scheme to realize:
A kind of proof sea culture net cage pedal anti-skid structure method for processing forming, goes out anti-skid structure in Surface of profile rolling and processing and forms pedal, specifically includes following steps:
S1: move on after section bar extrusion；
S2: using heater that Surface of profile carries out continuous heating, the film medium of film medium extrusion device extrusion is affixed on the Surface of profile of heating；
S3: Forming Roller Device presses Surface of profile and rolls with section bar, and film medium is combined with section bar after the rolling of Forming Roller Device, forms anti-skid structure layer on the surface of section bar, is consequently formed pedal.
Section bar through the sizing of platform of shaping, moves on after section bar extrusion device is extruded under the traction of traction apparatus, is then sent into cutter sweep and cuts.The section bar extruded is processed forming pedal between sizing platform and traction apparatus by the present invention.
From sizing platform section bar (such as PE section bar) out before rolled through the heating of heater, the film medium (such as PE film) of film medium extrusion device extrusion is bonded in the surface of section bar, section bar is under the traction of traction apparatus, film medium can continuously be applied on section bar, is then merged with section bar by the rolling of Forming Roller Device and is bonded together.
Heater alleged by the present invention is that the local surfaces to section bar heats, in order to bond with adding hot-extrudable film medium.Heater can use hot-air blower, and the wind regime of hot-air blower uses aerator.
In the present invention, the roll surface of Forming Roller Device is provided with corresponding concaveconvex structure so that suppressing the skid resistant course of counter structure.
Further, in step S1, after section bar extrusion, carry out overall preheating.Before locally heating using heater that section bar is carried out, first carry out overall preheating, reduced by this when heater carries out continuous heating to section bar as far as possible and cause one side to be heated and produce flexural deformation.Overall preheating can use baker to realize.
Further, in step S3, film medium is carried out, in continuous rolling process, Forming Roller Device inside being carried out persistent loop cooling by Forming Roller Device.Heater carries out continuous heating to Surface of profile, after film medium extrusion, also there is higher temperature, both are bonded together, Forming Roller Device is easily caused that roll surface is hot and viscose in long-time the most continuously rolling, therefore persistently cool down to prevent viscose to Forming Roller Device inside, cooling water can be used persistently to cool down.
Further, in step S3, film medium is carried out, in continuous rolling process, purging outside Forming Roller Device by Forming Roller Device.Utilize the compressed air being dried that the roll surface of Forming Roller Device is purged, there is the function quickly cooled, and the water droplet of Forming Roller Device roll surface can be purged, it is ensured that the Forming Quality of skid resistant course.The prior art such as compressed air, pneumatic triple piece or compressed air drier, flow switch, air nozzle composition blow device can be used to realize.
Further, in step S3, film medium and section bar combine after forming pedal, cool down pedal.Pedal after heating roll forming is cooled down, to ensure that pedal completes sizing before entering traction machine, weighing wounded of machine crawler belt will not be pulled.Cooling can use cool water shower to cool down, as added nozzle, pipe clamp, reflux tank etc. formed spray water system by ball valve switch, elbow, water knockout drum, belt switch flexible hose.
Further, in step S3, dry up after pedal cooling.Compressed air is utilized to purge the cooling water on pedal finished product, in order to avoid bringing traction machine into cause the generation of skidding.As being made up of compressed air, drying machine, air nozzle, flow switch etc..
In rolling process, give the pressure that the section bar of Forming Roller Device front and back is downward respectively.
Heretofore described front and back is explained as follows: front is the sizing platform stretch journey to Forming Roller Device, and comparatively speaking, rear is the stretch journey at Forming Roller Device to traction machine.Section bar between sizing platform and traction machine is supported by carrying roller, when section bar is carried out locally heating by heater, section bar is susceptible to buckling phenomenon due to unilateral heating, therefore, give, in the front (front of heater) of Forming Roller Device and the rear of Forming Roller Device, the pressure that section bar is downward, with realize opposite direction correct produce bending due to section bar unilateral heating.The downward pressure of section bar can be given by arranging guide roller and realize guiding.
Described heater is provided wind regime by air source apparatus, and before section bar is rolled by Forming Roller Device, air source apparatus first starts, and starts after heater, and after terminating to roll section bar, heater is the most out of service, out of service after air source apparatus.When the circuit of heater controls realize starting shooting, air source apparatus first works certain time, and heater is operated again, and after shutdown, time delay air source apparatus works on and turns off after certain time, burns to prevent heater overheated.
Described Forming Roller Device includes in cylindrical hollow roller main body, the circumferential surface of described hollow roller main body is provided with concaveconvex structure and is provided with a pair and is movably connected on lateral pressing clamp thereon, its two ends are connected to flange, described flange is provided with support shaft, path it is provided with the inner space with hollow roller main body in described support shaft, its end connects has water supply joint, described lateral pressing clamp to include left lateral pressing clamp and right lateral pressing clamp.Forming Roller Device is formed by hollow roller main body, flange, support shaft and water supply joint, film medium is rolled continuously on section bar, and both merge, by the concaveconvex structure of hollow roller main body circumferential surface, anti-skid structure layer is suppressed, to increase the frictional force between people at Surface of profile.Water supply joint can external water supply line, the cooling water water supply joint from Forming Roller Device one end enters, and flows out from the other end, the inner chamber of hollow roller main body is circulated cooling, prevents hollow roller main body when producing continuously because of overheated and rubberizing.
Section bar is formed spacing by the cooperation of left lateral pressing clamp and right lateral pressing clamp, it is ensured that the relative position between Forming Roller Device and section bar so that pressing process medium section will not sideslip, it is ensured that good pressing result.Further, during applying pressure, left lateral pressing clamp and right lateral pressing clamp can prevent section bar transversely deforming, are further ensured that pressing result.
Left lateral pressing clamp and right lateral pressing clamp are movably connected on the circumferential surface of hollow roller main body.Flexible connection described here both can be fixed on the circumferential surface of hollow roller main body for left lateral pressing clamp and right lateral pressing clamp, after can being slided by the circumferential surface of left lateral pressing clamp and right lateral pressing clamp opposite hollow roller main body again and fixing with the distance both adjusting.Left lateral pressing clamp and right lateral pressing clamp use the mode being flexibly connected to be fixed in hollow roller main body to adapt to the section bar of different specification size, to improve its application adaptability.Movable connection method uses prior art, and as being provided with through hole on left lateral pressing clamp and right lateral pressing clamp, through hole arranges lock-screw, realizes pressing fixture locking in hollow roller main body left lateral pressing clamp and right side by lock-screw.
Further, the top of described left lateral pressing clamp and right lateral pressing clamp opposite side is provided with chamfering, and bottom is provided with knuckle.The setting of chamfering so that the distance between left lateral pressing clamp chamfering and right lateral pressing clamp chamfering is more than the width of section bar so that Forming Roller Device can pack into section bar smoothly, prevents left lateral pressing clamp and right lateral pressing clamp from forming section bar and collides with, improve production efficiency.The effect that arranges of knuckle is in continuous rolling process, ensure that between anti-skid structure layer and the section bar that film medium is formed, effectively welding shaping go out knuckle, after preventing from using long-time time between anti-skid structure layer and section bar, crack alice occur, improve service life.
The two ends of described hollow roller main body form the boss fixed with flange, described flange offers the groove that can accommodate sealing ring, is provided with sealing ring in described groove.Combinative structure rather than integral type Welding Structure, easy cleaning dirt and the follow-up regular maintenance of convenient dismounting is used between hollow roller main body and flange.Flange embeds in boss, and sealing ring is formed with boss and seals, then uses screw fasten, realizes, with this, the purpose that not only facilitates connection but also can seal.
Described water supply joint includes swivel joint and the hose coupling being sequentially connected with, and described swivel joint is connected with the end of support shaft, the external water supply line of described hose coupling.When Forming Roller Device is in running order, hollow roller main body and support shaft are in the state of rotation, and so that during whole cool down water be persistently supply and water supply line will not rotate along with hollow roller main body and the rotation of support shaft, therefore connecting support shaft by swivel joint, the use of hose coupling is then to cooperate with external water supply line.
Described water supply joint also includes that straight joint and reducer union, described swivel joint, straight joint, reducer union and hose coupling are sequentially connected with.Swivel joint passes through convenient being connected with reducer union of straight joint, due to the use of reducer union, is provided that different pipeline (water supply flow), to adapt to process needs.
Compared with prior art, there is advantages that pit and the floral designs processing various pattern on the roll surface of (1) Forming Roller Device, by section bar and film medium are continuously rolled transmission, continuously the film medium of extrusion goes out and skid resistant course relative to concaveconvex structure on Forming Roller Device through Forming Roller Device rolling aftershaping, thus continuously produces the antiskid pedal of bar shaped；(2) Forming Roller Device uses hollow type thin-wall construction, and two ends connect cooling water by cooling water rotating joint is circulated cooling, it is ensured that Forming Roller Device is not result in successively for a long time working that roll surface is hot and viscose glue；(3) baker can carry out overall preheating to the section bar come from sizing platform, reduces the flexural deformation causing its one side to be heated when heater carries out continuous heating to section bar and to produce as far as possible；(4) give the downward pressure of section bar before and after Forming Roller Device to realize opposite direction smoothing heater unilateral heating section bar and be deformed；(5) application product specification limit is extensive, it is applicable to the processing and forming of the mixture of the chess of all size size and the anti-skidding salient point of section bar pedal and floral designs (reticulate pattern, decorative pattern, pattern, symbol and letter, various embossing patterns etc.) and salient point and floral designs, and selectable color produces monochromatic or double-colored bar shaped pedal.
Accompanying drawing explanation
Fig. 1 is machining sketch chart；
Fig. 2 is Forming Roller Device schematic diagram；
Fig. 3 is A-A sectional view in Fig. 2；
Fig. 4 is format roll axonometric chart；
Fig. 5 is rolling schematic diagram；
Fig. 6 is pedal sectional view；
Fig. 7 is pedal partial schematic diagram.
Detailed description of the invention
In order to allow those skilled in the art be more fully understood that technical scheme, the present invention is further elaborated below in conjunction with the accompanying drawings.
Embodiment
As it is shown in figure 1, a kind of proof sea culture net cage pedal anti-skid structure method for processing forming, the surface rolling at section bar 900 processes anti-skid structure and forms pedal, specifically includes following steps:
S1: extrusion device extrusion profile, after sizing platform sizing, is sent into cutter sweep under the traction of traction apparatus；
S2: between sizing platform and traction apparatus, from the platform section bar out preheating through baker 800 of shaping, rear employing hot-air blower 200 carries out local and heats the one side of section bar 900, and the extrusion die 710 extruded film medium 720 of extrusion device is affixed on the surface of section bar 900；
S3: Forming Roller Device 100 presses section bar 900 surface and rolls with section bar 900, and film medium 720 is combined with section bar 900 after the rolling of Forming Roller Device 100, forms anti-skid structure layer on the surface of section bar 900, is consequently formed pedal.
In addition, in step s3, film medium 720 is carried out in continuous rolling process by Forming Roller Device 100, utilize air-cooled blow device 300 to spray dry air the rod face of Forming Roller Device 100 is purged, film medium 720 and section bar 900 combine after forming pedal, use cool water shower device 400 that pedal is cooled down, use blow-dry device 500 to spray compressed air thereafter and dry up.
In rolling process, carrying roller 610 gives section bar supporting, gives, by leading, the pressure that the section bar of Forming Roller Device 100 front and back is downward respectively to pressure roller 620 and rear guiding pressure roller 630.
As shown in Figures 2 to 4, described Forming Roller Device 100 includes in cylindrical hollow roller main body 110, the circumferential surface of described hollow roller main body 110 is provided with pit 111 and reticulate pattern 112, its two ends adpting flange 130 respectively, described flange 130 is provided with support shaft 140, offering path in described support shaft 140 with the inner space with hollow roller main body 110, its end connects water supply joint.
The circumferential surface of described hollow roller main body 110 is provided with the lateral pressing clamp that can clamp section bar a pair, and described lateral pressing clamp includes left lateral pressing clamp 121 and right lateral pressing clamp 122, and both are by being fixed by screws on the circumferential surface of hollow roller main body 110 respectively.The top of described left lateral pressing clamp 121 and right lateral pressing clamp 122 opposite side is provided with chamfering, and bottom is provided with knuckle.
The two ends of described hollow roller main body 110 form the boss (not shown) fixed with flange 130, described flange 130 offers the groove (not shown) that can accommodate sealing ring, is provided with sealing ring (not shown) in described groove.
Described water supply joint includes swivel joint 161, straight joint 162, reducer union 163 and the hose coupling 164 being sequentially connected with, and described swivel joint 161 is connected with the end thread of support shaft 140, the described external water supply line of hose coupling 164.The end of described support shaft 140 forms flat position 141.Described flat position 141 is provided with bearing with spherical outside surface 150 of usheing to seat to realize the supporting of Forming Roller Device.
Above-described embodiment is only the wherein specific implementation of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these obvious alternative forms belong to protection scope of the present invention.
Claims (10)
1. a proof sea culture net cage pedal anti-skid structure method for processing forming, it is characterised in that go out anti-skid structure in Surface of profile rolling and processing and form pedal, specifically includes following steps:
S1: move on after section bar extrusion；
S2: using heater that Surface of profile carries out continuous heating, the film medium of film medium extrusion device extrusion is affixed on the Surface of profile of heating；
S3: Forming Roller Device presses Surface of profile and rolls with section bar, and film medium is combined with section bar after the rolling of Forming Roller Device, forms anti-skid structure layer on the surface of section bar, is consequently formed pedal.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 1, it is characterised in that in step S1, carries out overall preheating after section bar extrusion.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 2, it is characterised in that in step S3, film medium is carried out, in continuous rolling process, Forming Roller Device inside being carried out persistent loop cooling by Forming Roller Device.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 3, it is characterised in that in step S3, film medium is carried out, in continuous rolling process, purging outside Forming Roller Device by Forming Roller Device.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 4, it is characterised in that in step S3, film medium and section bar combine after forming pedal, cool down pedal.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 5, it is characterised in that in step S3, dries up after pedal cooling.
7. according to the proof sea culture net cage pedal anti-skid structure method for processing forming described in 1 to 6 any one, it is characterised in that in rolling process, give the pressure that the section bar of Forming Roller Device front and back is downward respectively.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 7, it is characterized in that, described heater is provided wind regime by air source apparatus, before section bar is rolled by Forming Roller Device, air source apparatus first starts, and starts after heater, after terminating to roll section bar, heater is the most out of service, out of service after air source apparatus.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 8, it is characterized in that, described Forming Roller Device includes in cylindrical hollow roller main body, the circumferential surface of described hollow roller main body is provided with concaveconvex structure and is provided with a pair and is movably connected on lateral pressing clamp thereon, its two ends are connected to flange, described flange is provided with support shaft, path it is provided with the inner space with hollow roller main body in described support shaft, its end connects has water supply joint, described lateral pressing clamp to include left lateral pressing clamp and right lateral pressing clamp.
Proof sea culture net cage pedal anti-skid structure method for processing forming the most according to claim 9, it is characterised in that the top of described left lateral pressing clamp and right lateral pressing clamp opposite side is provided with chamfering, and bottom is provided with knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420538.7A CN105965905A (en) | 2016-06-15 | 2016-06-15 | Forming machining method for mariculture net cage pedal antiskid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420538.7A CN105965905A (en) | 2016-06-15 | 2016-06-15 | Forming machining method for mariculture net cage pedal antiskid structure |
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| CN105965905A true CN105965905A (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610420538.7A Pending CN105965905A (en) | 2016-06-15 | 2016-06-15 | Forming machining method for mariculture net cage pedal antiskid structure |
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| CN109397660A (en) * | 2018-11-30 | 2019-03-01 | 浩盛(新兴)新材料科技有限公司 | A kind of anti-skidding wave pedal processing method and production line |
| CN110157024A (en) * | 2018-02-11 | 2019-08-23 | 保定乐凯新材料股份有限公司 | Concaveconvex structure Preparation equipment |
| CN112829247A (en) * | 2020-12-31 | 2021-05-25 | 广州东海敏孚汽车部件有限公司 | Extrusion process for online rolling dermatoglyph |
| EP3831568A1 (en) * | 2019-12-04 | 2021-06-09 | The Swatch Group Research and Development Ltd | Method for marking a decorative item |
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| CN112829247A (en) * | 2020-12-31 | 2021-05-25 | 广州东海敏孚汽车部件有限公司 | Extrusion process for online rolling dermatoglyph |
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