CN208068811U - A kind of easy plastic extruder - Google Patents

Abstract

The utility model is related to a kind of easy plastic extruders, it includes bottom plate, described bottom plate one end is installed with driving motor, the power output shaft connecting adapter of the driving motor, the adapter other end connecting screw, roller, the connected conehead in end are socketed on the outside of the screw rod, the roller initiating terminal is provided with loading hopper, lower end is evenly arranged with no less than three rolling stands, end removably connects extruder head, and the extruder head coordinates with conehead；The purpose of this utility model is to provide a kind of easy plastic extruder, and by designing a conehead in screw rod and extruder head contact position, conehead rotates together with screw rod, can effectively prevent the blocking of system, extruder head is designed to removably, easy to clean.

Description

A kind of easy plastic extruder

Technical field

The utility model is related to extruder field more particularly to a kind of easy plastic extruders.

Background technology

Plastic extruder can be with tubing, film, bar, monofilament, flat filament, strap, crowded net, plank, profile shapes, cable The various plastic shaping subsidiary engine matchings such as cladding, form various plastic extruding forming production lines, produce various plastic products, plastics squeeze Go out machine to be made of extrusion system, transmission system and heating and cooling system, extrusion system includes mainly screw rod, roller, hopper, mold Deng plastics are plasticized into uniform melt by extrusion system, and under the pressure established in this course, continuous by screw rod Extruder head.

The case where extrusion system of existing plastic extruder is susceptible to blocking, is difficult to clean, this just needs design one Kind can effectively prevent the plastic extruder blocked with extruder head easy to disassemble.

Utility model content

The purpose of this utility model is to provide a kind of easy plastic extruder, by being set in screw rod and extruder head contact position A conehead is counted, conehead rotates together with screw rod, and the blocking of system, extruder head can be effectively prevent to be designed to removably, convenient Cleaning.

In order to achieve the goal above, the technical solution adopted in the utility model is：A kind of easy plastic extruder, it is wrapped Including bottom plate, described bottom plate one end is installed with driving motor, the power output shaft connecting adapter of the driving motor, The adapter other end connecting screw, screw rod outside are socketed with roller, the connected conehead in end, and the roller rises Beginning is provided with loading hopper, lower end is evenly arranged with no less than three rolling stands, end removably connects extruder head, The extruder head coordinates with conehead.

Further, the extruder head includes the discharging volume coordinated with conehead, the discharging volume front end cone angle The outside at place coordinates discharge barrel, offers through-hole inside the discharge barrel, is provided in the through-hole and is fixed on discharge barrel On moulding stick.

Further, the rolling stand is divided into two parts, and lower end is in M types, and upper end is in semicircular arc, the upper end It unclamps and locks by screw with lower end.

Further, the conehead and discharging volume are clearance fit.

The beneficial effects of the utility model are：

1, by designing a conehead in screw rod and extruder head contact position, conehead is rotated together with screw rod, can be effectively prevent The blocking of system.

2, the connection between extruder head and roller is designed to removably, easy to clean and replacement extruder head, to improve The quality of plastic cement extrusion molding.

3, the design of rolling stand, it is simple in structure, it is easy to adjust.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of easy plastic extruder.

Fig. 2 is the part-structure schematic diagram of Fig. 1.

Fig. 3 is the structural schematic diagram of screw rod.

Fig. 4 is the assembling schematic diagram of screw rod and the volume that discharges.

Fig. 5 is the structural schematic diagram of extruder head.

Label character as shown in the figure is expressed as：1, bottom plate；2, driving motor；3, roller；4, rolling stand；5, charging leakage Bucket；6, extruder head；7, adapter；8, screw rod；9, conehead；10, discharge volume；11, discharge barrel；12, moulding stick.

Specific implementation mode

In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings to this reality Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model There is any restriction effect.

If Fig. 1-Fig. 5 shows, the structure of the utility model is：A kind of easy plastic extruder, it includes bottom plate 1, described 1 one end of bottom plate be installed with driving motor 2, the power output shaft connecting adapter 7 of the driving motor 2 is described 7 other end connecting screw 8 of adapter, 8 outside of screw rod are socketed with roller 3, the connected conehead 9 in end, and the roller 3 rises Beginning is provided with loading hopper 5, lower end is evenly arranged with no less than three rolling stands 4, end removably connects extrusion First 6, the extruder head 6 coordinates with conehead 9.

As a kind of optimal technical scheme of the design, the extruder head 6 includes the discharging volume coordinated with conehead 9 10, the outside at the 10 front end cone angle of discharging volume coordinates discharge barrel 11, and through-hole is offered inside the discharge barrel 11, The moulding stick 12 being fixed on discharge barrel 11 is provided in the through-hole.

As a kind of optimal technical scheme of the design, the rolling stand 4 divides for two parts, and lower end is in M types, upper end In semicircular arc, the top and bottom are unclamped and are locked by screw.

As a kind of optimal technical scheme of the design, the conehead 9 is clearance fit with discharging volume 10.

When specifically used, startup power supply is poured into the raw material of plastic cement by loading hopper 5, and driving motor 2 rotates, through turning Connector 7 transmits power to screw rod 8, and the roller 3 that is rotatably assorted of screw rod 8 realizes blending and melting to raw materials for plastics production, and It is entered under the propulsion of screw rod 8 in extruder head 6, the end of screw rod 8 is provided with conehead, and cooperation discharging volume 10 can effectively prevent blocking up Plug completes the extrusion molding of plastics under the comprehensive function of discharging volume 10, discharge barrel 11 and moulding stick 12.

It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Specific case used herein is expounded the principles of the present invention and embodiment, above example Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not It is improved by the design of utility model and technical solution directly application and other occasions, be regarded as the protection of the utility model Range.

Claims (4)

1. a kind of easy plastic extruder, it includes bottom plate（1）, which is characterized in that the bottom plate（1）One end is fixedly mounted There is driving motor（2）, the driving motor（2）Power output shaft connecting adapter（7）, the adapter（7）It is another Hold connecting screw（8）, the screw rod（8）Outside is socketed with roller（3）, end be connected conehead（9）, the roller（3）It rises Beginning is provided with loading hopper（5）, lower end be evenly arranged with no less than three rolling stands（4）, end removably connects Extruder head（6）, the extruder head（6）With conehead（9）Cooperation.

2. a kind of easy plastic extruder according to claim 1, which is characterized in that the extruder head（6）Including With conehead（9）The discharging volume of cooperation（10）, the discharging volume（10）Outside at the cone angle of front end coordinates discharge barrel（11）, The discharge barrel（11）Inside offers through-hole, is provided in the through-hole and is fixed on discharge barrel（11）On moulding stick （12）.

3. a kind of easy plastic extruder according to claim 1, which is characterized in that the rolling stand（4）Point For two parts, lower end is in M types, and upper end is in semicircular arc, and the top and bottom are unclamped and locked by screw.

4. a kind of easy plastic extruder according to claim 1, which is characterized in that the conehead（9）With discharging Volume（10）For clearance fit.