CN204820279U - Extruder for PVC building templates - Google Patents
Extruder for PVC building templates Download PDFInfo
- Publication number
- CN204820279U CN204820279U CN201520558020.0U CN201520558020U CN204820279U CN 204820279 U CN204820279 U CN 204820279U CN 201520558020 U CN201520558020 U CN 201520558020U CN 204820279 U CN204820279 U CN 204820279U
- Authority
- CN
- China
- Prior art keywords
- gear
- draw
- extruder
- stereotype plate
- pvc building
- 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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000007493 shaping process Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 20
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000005187 foaming Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004049 embossing Methods 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 15
- 239000004800 polyvinyl chloride Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder for PVC building templates belongs to plastics processing machinery. It includes extrusion device, setting device, draw gear and cutting device, extrusion device is including extruding host computer and die head, it includes gear box and screw rod to extrude the host computer, be provided with the motor in the gear box, the screw rod outside is provided with the barrel, the barrel passes through the die head and is connected with setting device, setting device is provided with the stereotype plate from top to bottom, there is the cold water passageway on the stereotype plate, the stereotype plate rear end is connected with the foaming device, draw gear and setting device are connected, draw gear is last to be provided with at least two sets of carry over pinch rolls, have at least one to be embossing roll in the carry over pinch rolls, cutting device and draw gear are connected. The utility model provides a pair of extruder for PVC building templates can realize stamp on building templates, and is high to material transport efficiency, cuts mixing effectually, and material dwell time is short, and self -cleaning nature is high, forces conveying speed even.
Description
Technical field
The utility model relates to a kind of PVC building template extruder, belongs to plastic processing machinery field.
Background technology
PVC Main Ingredients and Appearance is that polyvinyl chloride gathers hydrogen ethene, bright in colour, corrosion-resistant, firm and durable, owing to adding some poisonous auxiliary material such as plasticizer, age resister in the fabrication process to strengthen its heat resistance, toughness, ductility etc., therefore its product general not store food and medicine.It is the world today is liked deeply, the rather popular and a kind of synthetic material be also widely used.Its global use amount is in second in various synthetic material.According to statistics, only 1 year nineteen ninety-five, the output of PVC in Europe just has about 5,000,000 tons, and its consumption figure is then 5,300,000 tons.In Germany, the output of PVC and consumption figure average out to 1,400,000 tons.PVC is just produced with the growth rate of 4% and is applied in worldwide.The method that useless PVC material is recycled at present mainly contains: burn or landfill; Waste plastics is as fuel recovery heat energy; Waste plastics replaces the reducing agent of coke as ironmaking; Fuel oil is produced in cracking.
But what recycle it is paid attention in time day by day, and discarded PVC material is prepared into the typical case that building template becomes a kind of PVC recycling, and the core of carrying out recycling adopts extruder extruded and be prepared into sheet material by PVC material.
Such as utilize waste plastic door and window material to prepare building template, greatly can improve value-added content of product, but current extruder exist can not stamp, low to mass transport efficiency, shear melting effect poor, residence time of material is long, self-cleaning is low, and forced conveyance speed is uneven.
Utility model content
In view of this, the utility model provides a kind of PVC building template extruder, can realize stamp on building template, high to mass transport efficiency, and shear melting effect good, residence time of material is short, and self-cleaning is high, and forced conveyance speed is even.
The utility model is solved the problems of the technologies described above by following technological means:
A kind of PVC building template extruder of the present utility model, comprise extrusion device, shaping equipment, draw-gear and cutter sweep, described extrusion device comprises extrusion main unit and die head, described extrusion main unit comprises gear-box and screw rod, motor is provided with in described gear-box, described screw rod outer setting has machine barrel, described machine barrel is connected with shaping equipment by die head, described shaping equipment is vertically disposed with stereotype plate, described stereotype plate there is cold water channel, described stereotype plate rear end is connected with foam device, described draw-gear is connected with shaping equipment, described draw-gear is provided with at least two group carry-over pinch rolls, one is had at least to be graining roll in described carry-over pinch rolls, described carry-over pinch rolls are provided with traction electric machine, described cutter sweep is connected with draw-gear, described cutter sweep is provided with cutting machine.
Further, described cold water channel is provided with cooling tower.
Further, described foam device and graining roll are provided with heater, described heater is provided with temperature regulating device.
Further, described traction electric machine is variable-frequency motor.
Further, described graining roll surface is provided with printing template.
The beneficial effects of the utility model: a kind of PVC building template extruder of the present utility model, stamp on building template can be realized, high to mass transport efficiency, shearing melting effect is good, residence time of material is short, self-cleaning is high, and forced conveyance speed is more even.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is closed-in construction schematic diagram of the present utility model.
Wherein: 1, extrusion device, 2, shaping equipment, 3, draw-gear, 4, cutter sweep, 5, extrusion main unit, 6, die head, 7, gear-box, 8, screw rod, 9, motor, 10, machine barrel, 11, stereotype plate, 12, cold water channel, 13, foam device, 14, carry-over pinch rolls, 15, graining roll, 16, traction electric machine, 17, cutting machine, 18, cooling tower, 19, heater, 20, temperature regulating device, 21, printing template.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail, as shown in Figure 1: a kind of PVC building template extruder of the present embodiment, comprise extrusion device 1, shaping equipment 2, draw-gear 3 and cutter sweep 4, described extrusion device 1 comprises extrusion main unit 5 and die head 6, described extrusion main unit 5 comprises gear-box 7 and screw rod 8, motor 9 is provided with in described gear-box 7, described screw rod 8 outer setting has machine barrel 10, described machine barrel 10 is connected with shaping equipment 2 by die head 6, described shaping equipment 2 is vertically disposed with stereotype plate 11, described stereotype plate 11 there is cold water channel 12, described stereotype plate 11 rear end is connected with foam device 13, described draw-gear 3 is connected with shaping equipment 2, described draw-gear 3 is provided with at least two group carry-over pinch rolls 14, one is had at least to be graining roll 15 in described carry-over pinch rolls 14, described carry-over pinch rolls 14 are provided with traction electric machine 16, described cutter sweep 4 is connected with draw-gear 3, described cutter sweep 4 is provided with cutting machine 17.
As the further improvement of technique scheme, described cold water channel 12 is provided with cooling tower 18.
As the further improvement of technique scheme, described foam device 13 and graining roll 15 are provided with heater 19, described heater 19 is provided with temperature regulating device 20.
As the further improvement of technique scheme, described traction electric machine 16 is variable-frequency motor.
As the further improvement of technique scheme, described graining roll 15 surface is provided with printing template 21.
This equipment comprises extrusion device, shaping equipment, draw-gear and cutter sweep.Extrusion device is made up of extrusion main unit and die head two parts; Extrusion main unit is made up of gear-box and screw rod.Motor driven gear in gear-box operates; Screw rod outsourcing has machine barrel, by heating material, fusion smelting, plasticizing after the pressurization of this device low temperature, then is extruded by die head and enters shaper.
Shaping equipment has stereotype plate up and down, and stereotype plate has cold water channel.Material enters shaper after extruding from die head, and before material foaming, outer surface is subject to the rapid cooling of cold water channel, and one deck hard epidermis is formed on surface.The quality of sheet material depends on the water temperature of water pipe, so need cooling tower to strengthen cooling dynamics here.And oil is heated to uniform temperature by heat conduction fuel tank, by conduction oil at interiors of products to melt foamable.Sheet material, through shaping platform rear surface skinning, inner foaming heating, after shaping platform, cools through 4 sizings the sheet material obtained indeformable.
Draw-gear has many groups, and wherein one group can change graining roll into, specializes in stamp for upper and lower two, as print factory name, trade mark, product main application etc., has conduction oil, for heating to sheet material in graining roll.Several groups are played draw in addition, drive sheet material to run to subsequent processing.
Cutter sweep, require that the width needed for user is processed in trimming according to user, the length be cut into needed for user is required according to user, then require according to user the sheet material being cut into required model, as, 50 or 75 are finally broken into one and build by 915 × 1830mm, 940 × 1830mm, 1220 × 2400mm etc.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a PVC building template extruder, it is characterized in that: comprise extrusion device (1), shaping equipment (2), draw-gear (3) and cutter sweep (4), described extrusion device (1) comprises extrusion main unit (5) and die head (6), described extrusion main unit (5) comprises gear-box (7) and screw rod (8), motor (9) is provided with in described gear-box (7), described screw rod (8) outer setting has machine barrel (10), described machine barrel (10) is connected with shaping equipment (2) by die head (6), described shaping equipment (2) is vertically disposed with stereotype plate (11), described stereotype plate (11) there is cold water channel (12), described stereotype plate (11) rear end is connected with foam device (13), described draw-gear (3) is connected with shaping equipment (2), described draw-gear (3) is provided with at least two group carry-over pinch rolls (14), one is had at least to be graining roll (15) in described carry-over pinch rolls (14), described carry-over pinch rolls (14) are provided with traction electric machine (16), described cutter sweep (4) is connected with draw-gear (3), described cutter sweep (4) is provided with cutting machine (17).
2. a kind of PVC building template extruder according to claim 1, is characterized in that: described cold water channel (12) is provided with cooling tower (18).
3. a kind of PVC building template extruder according to claim 1, is characterized in that: described foam device (13) and graining roll (15) are provided with heater (19), described heater (19) are provided with temperature regulating device (20).
4. a kind of PVC building template extruder according to claim 1, is characterized in that: described traction electric machine (16) is variable-frequency motor.
5. a kind of PVC building template extruder according to claim 1, is characterized in that: described graining roll (15) surface is provided with printing template (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558020.0U CN204820279U (en) | 2015-07-29 | 2015-07-29 | Extruder for PVC building templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558020.0U CN204820279U (en) | 2015-07-29 | 2015-07-29 | Extruder for PVC building templates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820279U true CN204820279U (en) | 2015-12-02 |
Family
ID=54677919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558020.0U Expired - Fee Related CN204820279U (en) | 2015-07-29 | 2015-07-29 | Extruder for PVC building templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267744A (en) * | 2018-10-31 | 2019-01-25 | 武汉现代精工机械股份有限公司 | A kind of hollow building template of anti-slip type and its production equipment and technique |
-
2015
- 2015-07-29 CN CN201520558020.0U patent/CN204820279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267744A (en) * | 2018-10-31 | 2019-01-25 | 武汉现代精工机械股份有限公司 | A kind of hollow building template of anti-slip type and its production equipment and technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206678355U (en) | A kind of PVC wood mould plate co-extrusion coating equipment | |
| CN102276948A (en) | Preparation method of biaxially stretched polyvinyl fluoride film | |
| CN204820279U (en) | Extruder for PVC building templates | |
| CN104927250A (en) | Novel hard PVC pipe and production process thereof | |
| CN214447919U (en) | Online recovery unit of sheet leftover bits in PVC sheet production process | |
| CN107379594A (en) | The process units and its application method on LVT overlay films floor | |
| CN103358516A (en) | Fusion coating roll-forming method and device for homopolymer composite material | |
| CN207481265U (en) | The process units on LVT overlay films floor | |
| CN103434076A (en) | Extrusion molding method of high-strength foaming plate | |
| CN110948899A (en) | Tray extrusion die device | |
| CN203438522U (en) | Molten coating roll forming device for single polymer composite material product | |
| CN208452242U (en) | A kind of energy-saving and environment-friendly plastic-wire drawing machine | |
| CN215550062U (en) | Grain device is cut with cutting to production of plastics environmental protection master batch | |
| CN102774011A (en) | Integrated continuous forming apparatus for PVC packing sheets | |
| CN210940356U (en) | Device for producing PLA (polylactic acid) filter tip heat insulation section | |
| CN104385641A (en) | Process for producing hollow plate by recycling waste plastics | |
| CN203957329U (en) | A kind of energy-efficient plastic products extrusion molding system | |
| CN205310751U (en) | PVC wood -plastic board extrusion tooling | |
| CN203527849U (en) | Blow-molding system for three-layer coextruded plastic film | |
| CN201073821Y (en) | Equipment for producing plastic exterior wall cladding | |
| CN203527906U (en) | Extrusion molding polystyrene foam board production line | |
| CN215750891U (en) | Composite plastic building template production line | |
| CN208789123U (en) | GPPS spreads plate extruding production line | |
| CN202498676U (en) | Continuous fiber reinforced polypropylene foamed plate forming device | |
| CN201965327U (en) | Glasses frame profile workblank and molding equipment for same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |