CN204209857U - A kind of rubber band extruding production line - Google Patents
A kind of rubber band extruding production line Download PDFInfo
- Publication number
- CN204209857U CN204209857U CN201420606943.4U CN201420606943U CN204209857U CN 204209857 U CN204209857 U CN 204209857U CN 201420606943 U CN201420606943 U CN 201420606943U CN 204209857 U CN204209857 U CN 204209857U
- Authority
- CN
- China
- Prior art keywords
- belt
- pelletizing
- production line
- rubber band
- extruder
- 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
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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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Abstract
The utility model discloses a kind of rubber band extruding production line, comprise extruder, cooling device, belt traction machine and pelleter; Melting is by extrusion die extrusion molding in extruder for plastic raw materials, and then enter cooling device, cooling device cools the plastics extruded, and plastic products are sent to pelleter and cut off by belt traction machine, enters rewinding box after pelletizing by blanking port.The utility model overall structure is simple, and can have a good guarantee to the quality of plastic products, and the production of automation can save more cost for enterprise, has great promotional value.
Description
Technical field
The utility model relates to plastic extrusion facility technical field, particularly a kind of rubber band extruding production line.
Background technology
Extrusion molding is one of important forming method of plastic processing, in plastics processing, occupy critical role.Major part thermoplastic all can have the method for extrusion molding to process.Extrusion molding has following feature: forming process is continuous print, and thus its production process is also generally continuous print; Production efficiency is high, applied range, energy article of manufacture, bar, sheet material, film, monofilament, electric wire, cable, unlike material and hollow product etc.; Small investment, instant effect.Extruder, except for except extruded product, also can be used for plastics mixing, granulation, plasticizing etc.The product that extrusion molding is produced is widely used in agricultural, building industry, petrochemical industry, machinery manufacturing industry, national defense industry and daily life.
Current extrusion molding production line is all that extruder and auxiliary equipment carry out combining, and the quality of extruded product also needs the cooperation of auxiliary equipment except relying on the plasticizing effect of extruder.The automaticity of current extruder production line is not very high, the especially extrusion equipment of rubber band, and the applicability between equipment and equipment is not high, saving cost of can not arbitrarily arranging in pairs or groups.Unreasonable and the complex structure that structure designs is that maintenance etc. brings many troubles.For this reason, how realizing automated production, to extrude processing rubber band line be current urgent need to solve the problem.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of rubber band extruding production line, and overall structure is simple, and can have a good guarantee to the quality of plastic products, and the production of automation can save cost for enterprise.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of rubber band extruding production line, comprises extruder, cooling device, belt traction machine, pelleter and rewinding box; Plastic raw materials through extruder heating after extrusion molding, then enter cooling device and carry out cooling down, cooled plastic products enter pelleter pelletizing laggard enter magazine; Described extruder comprises hopper, screw rod, heater, extrusion die and cooling blower, plastics enter into screw rod chamber from described hopper, screw rod under the driving of extruder motor by the plastic extrusion in screw rod chamber to extrusion die, heater is positioned at around screw rod, in the process of extruding, heater carries out heating to screw rod chamber and makes plastics melting, and is lowered the temperature to extrusion die by cooling blower; Described cooling device comprises lowering or hoisting gear, water tank and tank, and the plastic products extruded from described extrusion die enter tank, and described water tank supplies water and is used for the plastics cooling down extruded in tank; Described belt traction machine comprises feed belt, lower feed belt and drive, the gap passed for plastic products is left between described upper feed belt and lower feed belt, described drive connects described upper driving belt and underdrive belt, drives described drive to drive upper driving belt and underdrive belt by the plastic products that export from described cooling device toward rear haulage by traction electric machine; Described pelleter comprises transmission device and pellet device, and plastic products are delivered to pellet device by the transmission device being positioned at belt traction machine side, and pellet device carries out pelletizing to plastic products, and the plastic products after pelletizing enter rewinding box by blanking port.
Transmission device on described pelleter comprises driving motor; driving belt and material-feeding rolling wheels; described driving belt drives material-feeding rolling wheels rotation to carry out feeding under the effect of driving motor; material-feeding rolling wheels also connects material feeding pressing wheel; material feeding pressing wheel is provided with pinch roller bar, and pinch roller bar is fixed in the frame of pelleter by holddown spring.
Pellet device on described pelleter comprises pelletizing motor, pelletizing driving belt and pelletizing hobboing cutter, and described pelletizing driving belt drives the motion of pelletizing hobboing cutter to carry out pelletizing under the effect of pelletizing motor.
Described being also provided with on extruder extrudes reduction box, extrudes reduction box connecting screw rod and the rotating speed of extruder motor for adjusting screw(rod) and the extruded velocity of plastics.
Described being also provided with on extruder extrudes electric cabinet, and described electric cabinet is positioned at hopper side.
Described belt traction machine is also provided with lifting handwheel, elevating screw and slide bar, is regulated by the spacing of elevating screw described in rotation and lifting handwheel to upper feed belt and lower feed belt.
Described belt traction machine is also provided with gear reduction case, and gear reduction case connection for transmission wheel and driving motor are for regulating the speed of upper driving belt and lower feed belt.
The beneficial effects of the utility model are:
1, extruder, cooling device, belt traction machine and pelleter integration collocation, realizes the automated production that plastic products are extruded.
2, extruder, belt traction machine and pelleter are all provided with reduction box, can regulate the speed of producing at any time as required, improve the accuracy of each parts, and the Type Range of the article of manufacture expanded.
3, by being provided with lowering or hoisting gear and tank in cooling device, being regulated the height of tank by lowering or hoisting gear, improve the adaptability of this equipment to products of different specifications, ensure that the quality of cooling.
4, adopt independently pelletizing driven by motor pelletizing hobboing cutter, effectively can control the length of plastic products pelletizing, and arrange blanking port below pelletizing hobboing cutter, concentrated by the plastic products of pelletizing and receive in rewinding box, automaticity is high.
5, basis is novel is provided with material feeding pressing wheel, and the follow-up plastic products resilience that pelletizing rear defence only cuts off under the effect of material feeding pressing wheel, avoids the interruption of pelletizing process.
6, overall structure is simple and compact, for maintenance or replacing parts bring many conveniences, thus saves the equipment cost of enterprise.The production of automation can reduce the use of personnel, for enterprise saves many costs of labor.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of extruder in Fig. 1;
Fig. 3 is the structural representation of cooling device in Fig. 1;
Fig. 4 is the structural representation of belt traction machine in Fig. 1;
Fig. 5 is the structural representation of pelleter in Fig. 1.
In figure, 1, extruder; 2, cooling device; 3, belt traction machine; 4, pelleter; 5, rewinding box; 10, under-chassis cup is extruded; 11, reduction box is extruded; 12, hopper; 13, electric cabinet; 14, extrusion die; 15, screw rod; 16, fan housing; 17, extruder motor; 18, cooling blower; 19, extruder frame; 21, tank; 22, lowering or hoisting gear; 23, water tank; 24, cooling device castor; 30, belt traction machine frame; 31, upper feed belt; 32, lower feed belt; 33, handwheel is elevated; 34, elevating screw; 35, slide bar; 36, drive; 37, transmission mechanism; 38, reduction box is drawn; 39, traction electric machine; 310, belt traction under-chassis cup; 41, driving motor; 42, pelletizing motor; 43, driving belt; 44, holddown spring; 45, material feeding pressing wheel; 46, material-feeding rolling wheels; 47, pelletizing hobboing cutter; 48, blanking port; 49, driving belt; 410, pelleter frame; 411, pelletizing under-chassis cup.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of rubber band extruding production line, comprises extruder 1, cooling device 2, belt traction machine 3, pelleter 4 and rewinding box 5; Plastic raw materials through extruder 1 heat after extrusion molding, then enter cooling device 2 and carry out cooling down, cooled plastic products enter pelleter 3 pelletizing laggard enter magazine 4.
Below describe in detail and please refer to accompanying drawing 1,2,3,4,5,
Wherein: extruder 1 comprises hopper 12, screw rod 15, heater, extrusion die 14 and cooling blower 18, plastics enter into screw rod chamber from hopper, molten plastic in screw rod chamber is squeezed to extrusion die 14 by screw rod 15 under the driving of extruder motor 17, heater is positioned at screw rod 15 around, in the process of extruding, heater carries out heating to screw rod chamber and makes plastics melting, and is lowered the temperature by cooling blower 18 pairs of extrusion dies 14; Cooling device 2 comprises lowering or hoisting gear 22, water tank 23 and tank 21, and the plastic products extruded from extrusion die enter tank 21, and water tank 23 supplies water and is used for the plastic products cooling down extruded in tank 21; Belt traction machine bag 3 draws together feed belt 31, lower feed belt 32 and drive 36, the gap passed for plastic products is left between upper feed belt 31 and lower feed belt 32, drive 36 connects upper driving belt 31 and underdrive belt 32, drives drive 36 to drive upper driving belt and 31 underdrive belts 32 by the plastic products of output from cooling device 2 toward rear haulage by traction electric machine 39; Pelleter 4 comprises transmission device and pellet device, and plastic products are delivered to pellet device by the transmission device being positioned at belt traction machine 3 side, and pellet device carries out pelletizing to plastic products, and the plastic products after pelletizing enter rewinding box 5 by blanking port 48.
Transmission device on pelleter 4 comprises driving motor 41; driving belt 43 and material-feeding rolling wheels 46; driving belt 43 drives material-feeding rolling wheels 46 rotation to carry out feeding under the effect of driving motor 41; material-feeding rolling wheels 46 also connects material feeding pressing wheel 45; material feeding pressing wheel 46 is provided with pinch roller bar, and pinch roller bar is fixed in the pelleter frame 410 of pelleter 4 by holddown spring 44.
Pellet device on pelleter 4 comprises pelletizing motor 42, pelletizing driving belt 49 and pelletizing hobboing cutter 47, and pelletizing driving belt 49 drives the motion of pelletizing hobboing cutter 47 to carry out pelletizing under the effect of pelletizing motor 42.
Extruder 1 is also provided with and extrudes reduction box 11, extrude reduction box 11 connecting screw rod 15 and the rotating speed of extruder motor 19 for adjusting screw(rod) 15 and the extruded velocity of plastic products.
Extruder 1 is also provided with electric cabinet 13, and electric cabinet 13 is positioned at hopper 12 side.
Belt traction machine 3 is also provided with lifting handwheel 33, elevating screw 34 and slide bar 35, by rotation and lifting handwheel 33, elevating screw 34 to upper transmission skin, 31 and the spacing of lower feed belt 32 regulate.
Belt traction machine 3 is also provided with gear reduction case 38, and gear reduction case 38 connection for transmission wheel 36 and driving motor 39 are for regulating the speed of upper driving belt 31 and lower feed belt 32.
Operation principle of the present utility model:
Manually plastic pellet is poured in hopper 12, plastic pellet enters into screw rod chamber by hopper 12, screw rod chamber makes the plastic pellet inside it plastify by the heating of heater, and under extruder motor with the driving of extruding reduction box 11, the plastics of plasticizing are extruded by extrusion screw rod 15 to extrusion die 14 along screw rod chamber, the plastic warp extrusion die 14 of plasticizing is shaping to be extruded, and the plastic products will extruded by cooling blower 18 at the shaping place of extruding of extrusion die 14 are lowered the temperature; The plastic products extruded through extruder 1 cool through apparatus for supercooling 2; Enter in belt traction machine 3 after cooling; moulding plastics is delivered on pelleter 4 by upper feed belt 31 and lower feed belt 32; driving motor 41 on pelleter 4 drives material-feeding rolling wheels 46 that plastic products are delivered to pellet device by driving belt 43; pelletizing motor 42 drives pelletizing hobboing cutter 47 to rotate by pelletizing driving belt 49; complete a blank action; follow-up plastic products side pressure is lived by material feeding pressing wheel 45, and material-feeding rolling wheels 46 continues feeding, completes follow-up pelletizing work.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (10)
1. a rubber band extruding production line, is characterized in that: comprise extruder, cooling device, belt traction machine, pelleter and rewinding box; Plastic raw materials through extruder heating after extrusion molding, then enter cooling device and carry out cooling down, cooled plastic products enter pelleter pelletizing laggard enter magazine; Described extruder comprises hopper, screw rod, heater, extrusion die and cooling blower, plastics enter into screw rod chamber from described hopper, screw rod under the driving of extruder motor by the plastic extrusion in screw rod chamber to extrusion die, heater is positioned at around screw rod, in the process of extruding, heater carries out heating to screw rod chamber and makes plastics melting, and is lowered the temperature to extrusion die by cooling blower.
2. rubber band extruding production line according to claim 1, it is characterized in that: described cooling device comprises lowering or hoisting gear, water tank and tank, the plastic products extruded from described extrusion die enter tank, and described water tank supplies water and is used for the plastics cooling down extruded in tank.
3. rubber band extruding production line according to claim 1, it is characterized in that: described belt traction machine comprises feed belt, lower feed belt and drive, the gap passed for plastic products is left between described upper feed belt and lower feed belt, described drive connects described upper driving belt and underdrive belt, drives described drive to drive upper driving belt and underdrive belt by the plastic products that export from described cooling device toward rear haulage by traction electric machine.
4. rubber band extruding production line according to claim 1; it is characterized in that: described pelleter comprises transmission device and pellet device; plastic products are delivered to pellet device by the transmission device being positioned at belt traction machine side; pellet device carries out pelletizing to plastic products, and the plastic products after pelletizing enter rewinding box by blanking port.
5. rubber band extruding production line according to claim 1; it is characterized in that: the transmission device on described pelleter comprises driving motor; driving belt and material-feeding rolling wheels; described driving belt drives material-feeding rolling wheels rotation to carry out feeding under the effect of driving motor; material-feeding rolling wheels also connects material feeding pressing wheel; material feeding pressing wheel is provided with pinch roller bar, and pinch roller bar is fixed in the frame of pelleter by holddown spring.
6. rubber band extruding production line according to claim 1; it is characterized in that: the pellet device on described pelleter comprises pelletizing motor, pelletizing driving belt and pelletizing hobboing cutter, described pelletizing driving belt drives the motion of pelletizing hobboing cutter to carry out pelletizing under the effect of pelletizing motor.
7. rubber band extruding production line according to claim 1, is characterized in that: described being also provided with on extruder extrudes reduction box, extrudes reduction box connecting screw rod and the rotating speed of extruder motor for adjusting screw(rod) and the extruded velocity of plastics.
8. rubber band extruding production line according to claim 1, is characterized in that: described being also provided with on extruder extrudes electric cabinet, and described electric cabinet is positioned at hopper side.
9. rubber band extruding production line according to claim 1, it is characterized in that: described belt traction machine is also provided with lifting handwheel, elevating screw and slide bar, is regulated by the spacing of elevating screw described in rotation and lifting handwheel to upper feed belt and lower feed belt.
10. rubber band extruding production line according to claim 1, is characterized in that: described belt traction machine is also provided with gear reduction case, and gear reduction case connection for transmission wheel and driving motor are for regulating the speed of upper driving belt and lower feed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606943.4U CN204209857U (en) | 2014-10-21 | 2014-10-21 | A kind of rubber band extruding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606943.4U CN204209857U (en) | 2014-10-21 | 2014-10-21 | A kind of rubber band extruding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209857U true CN204209857U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606943.4U Expired - Fee Related CN204209857U (en) | 2014-10-21 | 2014-10-21 | A kind of rubber band extruding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521073A (en) * | 2017-09-28 | 2017-12-29 | 广州科苑新型材料有限公司 | Plastic extruder cooling body and extrusion device |
-
2014
- 2014-10-21 CN CN201420606943.4U patent/CN204209857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521073A (en) * | 2017-09-28 | 2017-12-29 | 广州科苑新型材料有限公司 | Plastic extruder cooling body and extrusion device |
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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: 20150318 Termination date: 20161021 |