CN109049729A - A kind of concrete protective plate and its production method - Google Patents
A kind of concrete protective plate and its production method Download PDFInfo
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- CN109049729A CN109049729A CN201810981058.7A CN201810981058A CN109049729A CN 109049729 A CN109049729 A CN 109049729A CN 201810981058 A CN201810981058 A CN 201810981058A CN 109049729 A CN109049729 A CN 109049729A
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- plastic board
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- shape materials
- metal block
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- 230000001681 protective effect Effects 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 89
- 229920003023 plastic Polymers 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 8
- 230000007547 defect Effects 0.000 claims abstract description 5
- 230000002269 spontaneous effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 57
- 238000004804 winding Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 238000012163 sequencing technique Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000005672 electromagnetic field Effects 0.000 abstract description 2
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004023 plastic welding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S1/00—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
- F16S1/10—Composite members, e.g. with ribs or flanges attached
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of concrete protective plate and its production method, which be welded by plastic board and Special plastic part, and special-shaped component bottom metal block makes plastic board and special-shaped component realize and fuse by electromagnetic field spontaneous heating.Specific production method includes: one, unreels and draws plastic board；Two, smooth plastic board；Three, profiled plastic part is placed in discharge mechanism；Four, conveying；Five, Special plastic part is equidistantly placed in plastic plate surface；Six, magnetic field heating；Seven, extrusion forming；Eight, it detects and air-cooled；Nine, it winds and cuts storage.The present invention is compared with prior art; each step division of labor is clear to be closely connected again; has the advantages that good quality conformance, high production efficiency, at low cost using the concrete protective plate that this method produces; also have when concrete protective plate is there are when the defects of solder skip and insufficient weld strength, the advantages of can detecting in time.
Description
Technical field
The present invention relates to a kind of production method more particularly to a kind of production methods of concrete protective plate.
Background technique
Concrete is widely used in building field, with stronger bearing capacity, but its acid resistance and anti-gas permeation
Ability it is weaker, in order to improve the acid resistance of concrete and the ability of anti-gas permeation, except through to concrete material itself
Ingredient, the methods of technique improves outside the acid resistance of concrete and the ability of anti-gas permeation, and somebody proposes concrete
The mode combined with plastic plate, to meet the requirement of acidproof fabric structure.
In order to realize effective combination of concrete and plastic plate, higher requirement also proposed to plastic plate.Based on above-mentioned
It is required that also it is proposed that plastic plate+injection molding production method, not high but there are production efficiencys, technique realizes that difficulty is big
Defect.
Summary of the invention
The purpose of the present invention is overcoming deficiency existing for above-mentioned background technique, a kind of producer of concrete protective plate is provided
Method.
Technical solution provided by the invention is achieved in that
A kind of concrete protective plate and its production method, it is characterised in that: concrete protective plate be by plastic board with it is different
Shape components welding forms, and special-shaped component is made of " V " shape materials and parts and metal block, and " V " shape materials and parts opening direction is in reverse to modeling
Expect that plate, the opening angle of " V " shape materials and parts are 30 °~60 °, is because this angle " V " shape materials and parts can be with coagulation
Mechanical bond is better achieved in soil.The shape materials and parts bottom " V " has groove, and the bottom that metal block is embedded in " V " shape materials and parts is recessed
In slot, the material of the metal block is carbon steel, and metal block is thin plate-shaped structure, and there are two through-hole, on the one hand settings two for inside tool
A aperture improves plastic board and " V " shape materials and parts in melting state, mutual connection reliability, on the other hand, gold
Belong to block-shaped to be lamellar, spontaneous heat area when metal block enters magnetic field is larger, is conducive to the plastic board around metal block
Melt with " V " shape materials and parts.Plastic board and special-shaped component is set to realize and fuse by metal block fever, plastics protection lining is having
Body in use, on plastic board " V " shape materials and parts insertion concrete in, form the mechanical bond of height, the two integral into
After type, it is difficult to be destroyed, realizes the feature that the service life is long, firmness is strong.
The equipment for producing the concrete protective plate includes unreeling structure, roller press mechanism, chain-wheel mechanism, electromagnetic heating equipment,
Discharge mechanism, traction mechanism, rolling-up mechanism, delivery platform, hair dryer, hold-down mechanism and electromagnetic block；
The concrete protective plate is specifically produced to include the following steps:
Step 1: unreeling and draws plastic board, this step is realized by unreeling structure and traction mechanism, plastic board
Usually on unreeling structure, traction mechanism is driven by servo motor and hydraulic pressurization mode realizes plastic board from putting
Passively unreeling in volume mechanism, traction mechanism damping is adjustable, i.e. the output speed of plastic board is adjustable；
Step 2: smooth plastic board, this step realize that the roller press mechanism exports step 1 by roller press mechanism
Plastic board leveling limit；
Step 3: special-shaped component is placed in the screening and sequencing device of discharge mechanism, and the screening and sequencing device is
The technology of disclosure is detailed in patent " a kind of concrete protective lining production method (Shen that Zhejiang Shuanglin Electromechanical Technology Co., Ltd. declares
Please number: 201610369392.8) the screening and sequencing device in ", details are not described herein.This step by prefabricated special-shaped component into
Row screening and ordered arrangement, so that each " V " shape materials and parts is with opening up state successively ordered arrangement, the blowing
Mechanism is placed in the top of chain-wheel mechanism, and charge motion direction is vertical with the chain-wheel mechanism direction of motion；
Step 4: conveying, this step realize that spacing arrangements have several electricity on the chain-wheel mechanism etc. by chain-wheel mechanism
Magnetic patch, the spacing between adjacent electromagnetic block is 50~75mm, by a large amount of engineering experience, so set, plastics guarantor can be improved
Peel strength between shield lining and cement, each electromagnetic block are placed in protective cap, and protective cap is fixed by screws in chain-wheel mechanism
On, chain-wheel mechanism is rotated by servo motor driving wheel, the movement of gear drive chain；
Step 5: special-shaped component is equidistantly placed in the surface of plastic board, the corresponding placement of this step abnormity component
The upper end of each electromagnetic block on chain-wheel mechanism in step 4, special-shaped component are placed through in the discharge mechanism of step 3
Equidistant shift fork feeding device realize that the equidistant shift fork feeding device is disclosed technology, be detailed in the double woods machines in Zhejiang
Patent " a kind of concrete protective lining production method (application number: in 201610369392.8) " that electric Science and Technology Ltd. declares
Equidistant shift fork feeding device, details are not described herein.Electromagnetic block adsorbs the metal block in special-shaped component, is fixed on special-shaped component
The upper end of electromagnetic block, special-shaped inter-module away from size can be adjusted according to actual needs by PLC controller；
Step 6: magnetic field heating, after step 5 abnormity component is equidistantly placed on the surface of plastic board, according to one
Fixed rate is by the lower section of electromagnetic heating equipment, and the metal block in special-shaped component enters spontaneous after electromagnetic heating equipment at this time
Heat melts " V " the shape materials and parts of metal block upper end and the plastic board of metal block lower end, and " V " shape materials and parts, which melt face, to be goed deep into
In plastic board, depth is 0.3mm~0.5mm, so set, making the mutual weldability of " V " shape materials and parts and plastic board
More preferably；
Step 7: step 6 is in " V " the shape materials and parts of melting state and plastic board is transported to pressure by extrusion forming
At tight mechanism, in the case where the pressure of hold-down mechanism is made, realize that " V " shape materials and parts are merged with the mutual of plastic board；
Step 8: the state after step 7 " V " shape materials and parts and plastic board welding is passed through traction mechanism by wind-force detection
It is transported to from hair dryer from delivery platform, hair dryer is realized to " V " the shape materials and parts and plastic board after step 7 as-welded
Cooling and defects detection, " V " shape materials and parts are not firm or defective with plastic board welding, in the effect of hair dryer
Under, " V " shape materials and parts can be blown away；
Step 9: winding and cuts storage, which is realized by rolling-up mechanism and wound, and after the completion of winding, passes through cutting
Device serves as a contrast invalid part to the plastics protection after winding and cut then storage.
Preferably, the plastic board and " V " shape materials and parts use PP, PE, PVC or PPR thermoplastic material system
At.It so uses, so that plastics protection lining overall cost is low, long service life, can realize well mechanical bond with concrete.
Preferably, the magnetic field heating in the step 6, the temperature control of metal block is at 180 DEG C~250 DEG C, temperature mistake
Low, " V " shape materials and parts are not easy to melt with plastic board, and temperature is excessively high, are easy to cause " V " shape materials and parts and plastic board whole
Temperature distortion, the place that metal block surrounding heat source is concentrated, " V " shape materials and parts and plastic board are easy in the shape for being melted into liquid
State and be not easy coagulation forming.
The beneficial effects of the present invention are:
A. the invention proposes a kind of concrete protective plate and its production methods.The present invention according to the hot melt characteristics of plastics,
Combination between plastic board and " V " shape plastic part is entered into reality by way of electromagnetic field realizes automatic heating melting metal block
It is existing, and by the punching press of hold-down mechanism, substantially increase the stability of its welding；
B. the setting of hair dryer has not only fast implemented the fast quickly cooling to plastic board and " V " shape plastic part after welding
But, and detection to the underproof component of welding is realized, achievees the effect that kill two birds with one stone；
C. in order to produce the concrete protective plate, the present invention specifically provides a kind of production method, in process of production, respectively
A step division of labor defines but the cooperation that is closely connected, and not only increases the quality of plastics protection lining, so that protection lining is in jail
Soundness, durability etc. reach higher standard, and production efficiency is higher, and homogeneity of product is preferable.
Detailed description of the invention
Fig. 1 is the flow chart of production method of the present invention；
Fig. 2 for the used equipment of production method of the present invention overall structure diagram；
Fig. 3 is the structure composition figure of the present invention special-shaped component and plastic board；
Fig. 4 is overall structure diagram after present invention manufacture.
In Fig. 2~Fig. 4: 1-plastic board, 2-special-shaped components, 2-1-" V " shape materials and parts, 2-2-metal block, 3-chains
Mechanism is taken turns, 4-electromagnetic heating equipment, 5-discharge mechanisms, 6-unreeling structures, 7-roller press mechanisms, 8-traction mechanisms, 9-receive
Roll up mechanism, 10-delivery platforms, 11-hair dryers, 12-hold-down mechanisms, 13-electromagnetic blocks.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Example, invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not intended to limit the present invention.In addition, technical characteristic involved in the various embodiments of the present invention described below
It can be combined with each other as long as they do not conflict with each other.
A kind of preferred embodiment of the invention, a kind of concrete protective plate, as shown in figure 3, being by plastic board 1 and abnormity
Component 2 is welded, and special-shaped component 2 is made of " V " shape materials and parts 2-1 and metal block 2-2, " V " shape materials and parts 2-1 opening direction
It is in reverse to plastic board 1, the opening angle of " V " shape materials and parts 2-1 is 30 °~60 °, and " V " shape bottom materials and parts 2-1 has recessed
Slot, metal block 2-2 are embedded in the bottom groove of " V " shape materials and parts 2-1, and the material of the metal block 2-2 is carbon steel, metal block
2-2 is thin plate-shaped structure, and there are two through-holes for inside tool, realizes plastic board 1 and special-shaped component 2 by metal block 2-2 fever
Fusion.Preferably, the plastic board 1 and " V " shape materials and parts 2-1 use PP, PE, PVC or PPR thermoplastic material system
At the preferred PVC material of the present embodiment.
Equipment used in the concrete protective plate is produced as shown in Fig. 2, including unreeling structure 6, roller press mechanism 7, chain turbine
Structure 3, electromagnetic heating equipment 4, discharge mechanism 5, traction mechanism 8, rolling-up mechanism 9, delivery platform 10, hair dryer 11, hold-down mechanism
12 and electromagnetic block 13.
The method of the concrete protective plate is specifically produced as shown in Figure 1, including the following steps:
Step 1: unreeling and draws plastic board 1, this step is realized by unreeling structure 6 and traction mechanism 8, plastics
When plate 1 is flat on unreeling structure 6, traction mechanism 8 is driven by servo motor and hydraulic pressurization mode realizes plastics
Plate 1 is from passively unreeling on unreeling structure 6, and traction mechanism 8 damps adjustable, i.e. the output speed of plastic board 1 is adjustable；
Step 2: smooth plastic board 1, this step realize that the roller press mechanism 7 is defeated by step 1 by roller press mechanism 7
Plastic board 1 out flattens limit；
Step 3: special-shaped component 2 is placed in the screening and sequencing device of discharge mechanism 5, and the screening and sequencing device is
The prior art repeats no more.Prefabricated special-shaped component 2 screen simultaneously ordered arrangement by this step, so that each " V " type
All with opening up state, successively ordered arrangement, the discharge mechanism 5 are placed in the top of chain-wheel mechanism 3 to plastic part 2-1, into
Expect that the direction of motion is vertical with 3 direction of motion of chain-wheel mechanism；
Step 4: conveying, this step realize that spacing arrangements have several on the chain-wheel mechanism 3 etc. by chain-wheel mechanism 3
Electromagnetic block 13, the spacing between adjacent electromagnetic block 13 is 50~75mm, and each electromagnetic block 13 is placed in protective cap, and protective cap passes through
Screw is fixed on chain-wheel mechanism 3, and chain-wheel mechanism 3 is rotated by servo motor driving wheel, the movement of gear drive chain；
Special-shaped component 2: being equidistantly placed in the surface of plastic board 1 by step 5, this step abnormity component 2 is corresponding to be put
It is placed in the upper end of each electromagnetic block 13 on the chain-wheel mechanism 3 in step 4, the blowing for being placed through step 3 of special-shaped component 2
Equidistant shift fork feeding device in mechanism 5 realizes that equidistant shift fork feeding device is prior art, and details are not described herein.Electricity
Magnetic patch 13 adsorbs the metal block 2-2 in special-shaped component 2, and special-shaped component 2 is made to be fixed on the upper end of electromagnetic block 13, between special-shaped component 2
Away from size can be adjusted according to actual needs by PLC controller；
Step 6: magnetic field heating, after step 5 abnormity component 2 is equidistantly placed on the surface of plastic board 1, according to
Certain rate passes through the lower section of electromagnetic heating equipment 4, and the metal block 2-2 in special-shaped component 2 enters electromagnetic heating equipment 4 at this time
" V " shape materials and parts 2-1 of the upper end metal block 2-2 and the plastic board 1 of the lower end metal block 2-2, " V " type are melted in spontaneous heating afterwards
Plastic part 2-1 melting face is goed deep into plastic board 1, and depth is 0.3mm~0.5mm；Preferably, the metal block 2-2 in this step
Temperature control at 180 DEG C~250 DEG C.
Step 7: step 6 is in " V " shape materials and parts 2-1 of melting state and plastic board 1 conveys by extrusion forming
To at hold-down mechanism 12, in the case where the pressure of hold-down mechanism 12 is made, realization " V " shape materials and parts 2-1 mutually melts with plastic board 1
It closes；
Step 8: the state after step 7 " V " shape materials and parts 2-1 and 1 welding of plastic board is passed through traction by wind-force detection
Mechanism 8 is transported to from hair dryer 11 from delivery platform 10, and hair dryer 11 is realized to " V " shape materials and parts after step 7 as-welded
The cooling and defects detection of 2-1 and plastic board 1, " V " shape materials and parts 2-1 and 1 welding of plastic board be not firm or defective
, under the action of hair dryer 11, " V " shape materials and parts 2-1 can be blown away；
Step 9: winding and cuts storage, which realizes winding by rolling-up mechanism 9, after the completion of winding, passes through cutting
Device serves as a contrast invalid part to the plastics protection after winding and cut then storage.
The concrete protective plate for preparing qualified storage through the above steps is as shown in Figure 4.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of concrete protective plate and its production method, it is characterised in that: concrete protective plate be by plastic board (1) with it is different
Shape component (2) is welded, and special-shaped component (2) is made of " V " shape materials and parts (2-1) and metal block (2-2), " V " shape materials and parts
(2-1) opening is towards being in reverse to plastic board (1), and the opening angle of " V " shape materials and parts (2-1) is 30 °~60 °, " V " plastic
The part bottom (2-1) has groove, and metal block (2-2) is embedded in the bottom groove of " V " shape materials and parts (2-1), the metal block
The material of (2-2) is carbon steel, and metal block (2-2) is thin plate-shaped structure, and there are two through-holes for inside tool, are sent out by metal block (2-2)
Heat makes plastic board (1) and special-shaped component (2) realize and fuse；
The equipment for producing the concrete protective plate includes unreeling structure (6), roller press mechanism (7), chain-wheel mechanism (3), electromagnetic heating
Equipment (4), discharge mechanism (5), traction mechanism (8), rolling-up mechanism (9), delivery platform (10), hair dryer (11), hold-down mechanism
(12) and electromagnetic block (13)；
The concrete protective plate is specifically produced to include the following steps:
Step 1: unreeling and draws plastic board (1), this step is realized by unreeling structure (6) and traction mechanism (8), modeling
For material plate (1) usually on unreeling structure (6), traction mechanism (8) passes through servo motor driving and hydraulic pressurization mode
Plastic board (1) is realized from passively unreeling on unreeling structure (6), traction mechanism (8) damping is adjustable, i.e. plastic board (1)
Output speed is adjustable；
Step 2: smooth plastic board (1), this step realized by roller press mechanism (7), and the roller press mechanism (7) is by step 1
The plastic board (1) of output flattens limit；
Step 3: special-shaped component (2) being placed in the screening and sequencing device of discharge mechanism (5), this step will be prefabricated different
Shape component (2) screen and ordered arrangement so that each " V " shape materials and parts (2-1) with opening up state successively
Ordered arrangement, the discharge mechanism (5) are placed in the top of chain-wheel mechanism (3), and charge motion direction and chain-wheel mechanism (3) move
Direction is vertical；
Step 4: conveying, this step realize that chain-wheel mechanism (3) the first-class spacing arrangement has several by chain-wheel mechanism (3)
Electromagnetic block (13), the spacing between adjacent electromagnetic block (13) is 50~75mm, and each electromagnetic block (13) is placed in protective cap, is protected
Cap is fixed by screws on chain-wheel mechanism (3), and chain-wheel mechanism (3) is rotated by servo motor driving wheel, gear drive chain
Movement；
Special-shaped component (2): being equidistantly placed in the surface of plastic board (1) by step 5, this step abnormity component (2) is corresponding
It is placed in the upper end of each electromagnetic block (13) on the chain-wheel mechanism in step 4 (3), special-shaped component (2) is placed through step
Equidistant shift fork feeding device in three discharge mechanism (5) realizes that electromagnetic block (13) adsorbs the metal block in special-shaped component (2)
(2-2) makes special-shaped component (2) be fixed on the upper end of electromagnetic block (13), and the size of special-shaped component (2) spacing can be according to actual needs
It is adjusted by PLC controller；
Step 6: magnetic field heating, after step 5 abnormity component (2) is equidistantly placed on the surface of plastic board (1), according to
Certain rate passes through the lower section of electromagnetic heating equipment (4), and the metal block (2-2) in special-shaped component (2) adds into electromagnetism at this time
" V " shape materials and parts (2-1) and the lower end metal block (2-2) of the upper end metal block (2-2) are melted in warm equipment (4) spontaneous heating afterwards
Plastic board (1), the melting face " V " shape materials and parts (2-1) are goed deep into plastic board (1), and depth is 0.3mm~0.5mm；
Step 7: step 6 is in " V " the shape materials and parts (2-1) of melting state and plastic board (1) conveys by punch forming
To at hold-down mechanism (12), in the case where the pressure of hold-down mechanism (12) is made, " V " shape materials and parts (2-1) and plastic board (1) is realized
Mutually fusion；
Step 8: the state after step 7 " V " shape materials and parts (2-1) and plastic board (1) welding is passed through traction by wind-force detection
Mechanism (8) is transported at hair dryer (11) from delivery platform (10), and hair dryer (11) is realized to " V " after step 7 as-welded
The cooling and defects detection of shape materials and parts (2-1) and plastic board (1), " V " shape materials and parts (2-1) and plastic board (1) welding
Not firm or defective, under the action of hair dryer (11), " V " shape materials and parts (2-1) can be blown away；
Step 9: winding and cuts storage, which realizes winding by rolling-up mechanism (9), after the completion of winding, is filled by cutting
It sets the part invalid to the plastics protection lining after winding and cut then storage.
2. a kind of concrete protective plate according to claim 1 and its production method, it is characterised in that: the Plastic Flat
Plate (1) and " V " shape materials and parts (2-1) are made of PP, PE, PVC or PPR thermoplastic material.
3. a kind of concrete protective plate according to claim 1 and its production method, it is characterised in that: in the step 6
Magnetic field heating, the temperature of metal block (2-2) controls at 180 DEG C~250 DEG C.
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| CN201810981058.7A CN109049729A (en) | 2018-08-27 | 2018-08-27 | A kind of concrete protective plate and its production method |
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| CN201810981058.7A CN109049729A (en) | 2018-08-27 | 2018-08-27 | A kind of concrete protective plate and its production method |
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| CN106003698A (en) * | 2016-05-28 | 2016-10-12 | 浙江双林机电科技有限公司 | Production method for concrete protection lining |
| WO2017108003A1 (en) * | 2015-12-25 | 2017-06-29 | 杜崇铭 | Smart 3d rapid moulding material plasticising double filament production system |
| WO2018000552A1 (en) * | 2016-06-29 | 2018-01-04 | 伯恩太阳能科技有限公司 | Method for fabricating greenhouse film |
| CN208930745U (en) * | 2018-08-27 | 2019-06-04 | 孝感有为科技有限公司 | A kind of concrete protective plate |
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2018
- 2018-08-27 CN CN201810981058.7A patent/CN109049729A/en active Pending
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| DE29809899U1 (en) * | 1998-06-03 | 1998-08-13 | Joisten & Kettenbaum GmbH & Co KG, 51429 Bergisch Gladbach | Welding electrode |
| CN103921436A (en) * | 2014-04-10 | 2014-07-16 | 上海交通大学 | Thin film high-temperature welding machine and welding method |
| WO2017108003A1 (en) * | 2015-12-25 | 2017-06-29 | 杜崇铭 | Smart 3d rapid moulding material plasticising double filament production system |
| CN106003698A (en) * | 2016-05-28 | 2016-10-12 | 浙江双林机电科技有限公司 | Production method for concrete protection lining |
| WO2018000552A1 (en) * | 2016-06-29 | 2018-01-04 | 伯恩太阳能科技有限公司 | Method for fabricating greenhouse film |
| CN208930745U (en) * | 2018-08-27 | 2019-06-04 | 孝感有为科技有限公司 | A kind of concrete protective plate |
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