CN213382881U - Anti-blocking plastic extruder - Google Patents
Anti-blocking plastic extruder Download PDFInfo
- Publication number
- CN213382881U CN213382881U CN202022315204.8U CN202022315204U CN213382881U CN 213382881 U CN213382881 U CN 213382881U CN 202022315204 U CN202022315204 U CN 202022315204U CN 213382881 U CN213382881 U CN 213382881U
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixing frame
- plastic
- fixedly connected
- 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 77
- 229920003023 plastic Polymers 0.000 title claims abstract description 77
- 238000001914 filtration Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000010924 continuous production Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 239000003000 extruded plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the technical field of plastic processing, in particular to a plastic extruder for anti-blocking, which comprises a machine body and a feed hopper fixed on the machine body, wherein a cavity is arranged in the feed hopper, the feed hopper is communicated with the machine body through the cavity, two rotating motors are fixedly connected with the outer wall of the feed hopper, and the output ends of the rotating motors are fixedly connected with a rotating shaft which runs through the feed hopper and extends to the interior of the cavity; can reduce waste plastic's volume, the dissolution rate of waste plastic has been increased, avoided appearing because of the great slow condition that forms the jam in the internal portion of organism that dissolves of waste plastic's volume, be favorable to the continuous production of extruder, can also filter impurity such as iron ring in the plastics, avoided impurity such as iron ring to get into the inside part of organism and cause the condition emergence of interfering with the inside part of organism, the life of organism has been improved, the quality of the plastic product of extruding has also been guaranteed.
Description
Technical Field
The utility model relates to a plastic processing technology field specifically is a be used for preventing stifled formula plastics extruder.
Background
In the plastic extrusion molding equipment, a plastic extruder is generally called as a main machine, a subsequent equipment matched with the plastic extruder is called as an auxiliary machine, the extrusion method of the plastic extruder generally melts plastic at high temperature, the melted plastic forms a required shape when passing through a die, the extrusion molding requirement has deep understanding of plastic characteristics and rich experience of die design, the plastic extruder is a molding method with higher technical requirement, and the plastic extruder can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, packing belts, extrusion nets, plates, profiles, pelleting, cable coating and the like to form various plastic extrusion molding production lines to produce various plastic products, so the plastic extrusion molding machine is one of machines widely applied in the plastic processing industry no matter at present or in the future.
When the waste plastic is recycled, the waste plastic is usually put into a plastic extruder to be melted, but due to different volumes and different melting speeds of the waste plastic, the incompletely melted plastic is easy to block the inside of the extruder, the plastic processing speed is reduced, the continuous production of the extruder is not facilitated, the waste plastic also easily contains impurities such as iron rings, and the quality of an extruded plastic product is influenced by the mixing of the iron rings in the plastic.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for preventing stifled formula plastics extruder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plastic extruder for preventing blocking comprises an extruder body and a feed hopper fixed on the extruder body, wherein a cavity is arranged in the feed hopper, the feed hopper is communicated with the extruder body through the cavity, the outer wall of the feed hopper is fixedly connected with two rotating motors, the output ends of the rotating motors are fixedly connected with rotating shafts, the rotating shafts penetrate through the feed hopper and extend to the inside of the cavity, one end of each rotating shaft, which is positioned in the cavity, is fixedly connected with a crushing roller, the two crushing rollers are meshed with each other, the outer wall of the feed hopper, which is positioned below the rotating motors, is provided with a chute, a fixed frame is slidably connected in the chute, the fixed frame slides in the cavity through the chute and is positioned below the crushing rollers, a filter plate is fixedly connected in the fixed frame, and a plurality of filter holes are uniformly formed in the filter plate, and the fixed frame and the filter plate are communicated with the cavity through the filter holes, and the rotating motor is electrically connected with an external power supply.
As a further aspect of the present invention: the inside of the fixed frame is positioned above the filter plate and is provided with a receiving groove which is communicated with the filter hole.
As a further aspect of the present invention: the upper end and the lower end of the fixed frame are both provided with contact plates, the bottom of each contact plate is fixedly connected with a spring, one end of each contact plate, far away from the spring, is fixed to the top of the fixed frame, and the contact plates are elastically connected with the fixed frame through the springs.
As a further aspect of the present invention: the contact plate is located at the upper end and the lower end of the fixed frame, the contact plate is far away from one end of the fixed frame, the one end of the fixed frame is tightly attached to the inner wall of the sliding groove, and the fixed frame is connected with the feed hopper in an elastic mode through the contact plate.
As a further aspect of the present invention: the bottom fixedly connected with shock dynamo of fixed frame, seted up on the feeder hopper with shock dynamo matched with recess, shock dynamo is located the inside of recess, shock dynamo and external power source electric connection.
As a further aspect of the present invention: the top of feeder hopper has seted up the feed inlet, the feed inlet with the cavity is linked together.
As a further aspect of the present invention: the inner diameter of the fixing frame is larger than that of the cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in mesh between two crushing rollers, when retrieving waste plastic, the staff puts into the cavity with waste plastic from the feed inlet, the crushing roller by two intermeshing extrudees crushing waste plastic, can reduce waste plastic's volume, waste plastic's dissolving speed has been increased, avoided slowly forming the condition of jam in the organism because of waste plastic's the great dissolution of volume appearing, be favorable to the continuous production of extruder, therefore, the clothes hanger is strong in practicability, and, plastics after the breakage get into accept in the groove and fall on the filter, impurity such as iron ring in to the filtration pore pair plastics on the filter filters, avoided impurity such as iron ring to get into the inside part of organism and cause the condition of interfering to take place with the inside part of organism, the life of organism has been improved, the quality of the plastic product of extruding has also been guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of an anti-blocking type plastic extruder;
FIG. 2 is a schematic view showing the inside of a hopper used in the block-resistant plastic extruder;
FIG. 3 is a schematic structural view of a fixing frame used in the anti-blocking plastic extruder;
fig. 4 is a schematic structural diagram of a fixed frame and a feed hopper in the anti-blocking plastic extruder.
In the figure: 1. a body; 2. a feed hopper; 201. a cavity; 202. a feed inlet; 203. a chute; 204. a groove; 21. a rotating electric machine; 211. a rotating shaft; 22. a crushing roller; 23. a fixing frame; 231. a receiving groove; 232. a contact plate; 233. a spring; 24. a filter plate; 241. filtering holes; 25. a vibration motor.
Detailed Description
Referring to fig. 1-4, in an embodiment of the present invention, an anti-blocking plastic extruder includes a body 1 and a hopper 2 fixed thereon, a cavity 201 is formed inside the hopper 2, the hopper 2 is communicated with the body 1 through the cavity 201, two rotating motors 21 are fixedly connected to an outer wall of the hopper 2, an output end of the rotating motor 21 is fixedly connected with a rotating shaft 211, the rotating shaft 211 penetrates through the hopper 2 and extends to the inside of the cavity 201, one end of the rotating shaft 211 located inside the cavity 201 is fixedly connected with a crushing roller 22, and the two crushing rollers 22 are engaged with each other, a chute 203 is formed below the rotating motor 21 on an outer wall of the hopper 2, a fixing frame 23 is slidably connected inside the chute 203, the fixing frame 23 slides inside the cavity 201 through the chute 203 and is located below the crushing roller 22, a filter plate 24 is fixedly connected inside the fixing frame 23, a plurality of filtering holes 241 are uniformly formed in the filtering plate 24, the fixing frame 23 and the filtering plate 24 are communicated with the cavity 201 through the filtering holes 241, and the rotating motor 21 is electrically connected with an external power supply.
In fig. 1, 2 and 3: when the waste plastic is recycled, the rotary motor 21 (with the model of YL-7112) works to drive the rotating shaft 211 fixed on the rotary motor to rotate and drive the crushing roller 22 fixed on the rotary motor to rotate in the cavity 201, a worker puts the waste plastic into the cavity 201 from the feeding hole 202, the waste plastic is extruded and crushed by the two mutually meshed crushing rollers 22, the volume of the waste plastic can be reduced, the dissolving speed of the waste plastic is increased, the phenomenon that the waste plastic is blocked in the machine body 1 due to large volume and slow dissolving of the waste plastic is avoided, the continuous production of an extruder is facilitated, the practicability is strong, the crushed plastic enters the bearing groove 231 and falls on the filter plate 24, the impurities such as iron rings in the plastic are filtered by the filter holes 241 on the filter plate 24, and the phenomenon that the impurities such as the iron rings enter the machine body 1 and interfere with parts in the machine body 1 is avoided, the service life of the machine body 1 is prolonged, and the quality of extruded plastic products is also ensured.
In fig. 3 and 4: when plastics after the breakage get into and accept in the groove 231, vibrating motor 25 (the model is YZS 2) work drives fixed frame 23 and rocks, can let fixed frame 23 reciprocate in spout 203 through the cooperation of spring 233 and contact plate 232, thereby it rocks to drive the plastics that are located and accept in the groove 231, avoided plastics to pile up and filtered the slow condition emergence on filter 24, the speed that plastics got into organism 1 inside has been improved, after long-time the use, the staff is at spout 203, pull out fixed frame 23 in the recess 204, vibrating motor 25 can clear up the impurity of straining in accepting the groove 231, moreover, the steam generator is simple in structure, and the operation is convenient, be favorable to going on of the maintenance work in later stage.
The utility model discloses a theory of operation is: when the waste plastic is recycled, the rotating motor 21 works to drive the rotating shaft 211 fixed on the rotating shaft to rotate and drive the crushing rollers 22 fixed on the rotating shaft to rotate in the cavity 201, a worker puts the waste plastic into the cavity 201 from the feeding hole 202, the waste plastic is extruded and crushed by the two mutually meshed crushing rollers 22, the volume of the waste plastic can be reduced, the dissolving speed of the waste plastic is increased, the phenomenon that the waste plastic is blocked inside the machine body 1 due to large volume and slow dissolving of the waste plastic is avoided, the continuous production of an extruder is facilitated, the practicability is strong, the crushed plastic enters the bearing groove 231 and falls on the filter plate 24, the impurities such as iron rings in the plastic are filtered by the filter holes 241 on the filter plate 24, and the phenomenon that the impurities such as the iron rings enter the machine body 1 and interfere with parts inside the machine body 1 is avoided, the service life of the machine body 1 is prolonged, and the quality of extruded plastic products is also ensured.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a be used for anti-blocking type plastics extruder, includes organism (1) and fixes feeder hopper (2) on it, its characterized in that, cavity (201) has been seted up to the inside of feeder hopper (2), just feeder hopper (2) are passed through cavity (201) with organism (1) is linked together, two rotating electrical machines (21) of outer wall fixedly connected with of feeder hopper (2), the output fixedly connected with pivot (211) of rotating electrical machines (21), pivot (211) run through feeder hopper (2) and extend to the inside of cavity (201), pivot (211) are located the inside one end fixedly connected with crushing roller (22) of cavity (201), and two mesh mutually between crushing roller (22), the outer wall of feeder hopper (2) is located spout (203) have been seted up to the below of rotating electrical machines (21), the inside sliding connection of spout (203) has fixed frame (23), fixed frame (23) pass through spout (203) slide and be in the inside of cavity (201) is located the below of crushing roller (22), the inside fixedly connected with filter (24) of fixed frame (23), even a plurality of filtration pore (241) have been seted up on filter (24), just fixed frame (23), filter (24) pass through filtration pore (241) with cavity (201) are linked together, rotating electrical machines (21) and external power source electric connection.
2. The plastic extruder as claimed in claim 1, wherein the fixing frame (23) has a receiving groove (231) formed therein above the filter plate (24), the receiving groove (231) communicating with the filter hole (241).
3. The anti-blocking plastic extruder as claimed in claim 1, wherein the upper end and the lower end of the fixing frame (23) are both provided with a contact plate (232), a spring (233) is fixedly connected to the bottom of the contact plate (232), one end of the spring (233) far away from the contact plate (232) is fixed to the top of the fixing frame (23), and the contact plate (232) is elastically connected with the fixing frame (23) through the spring (233).
4. The plastic extruder as claimed in claim 3, wherein the ends of the contact plates (232) at the upper and lower ends of the fixing frame (23) far away from the fixing frame (23) are tightly attached to the inner wall of the chute (203), and the fixing frame (23) is elastically connected to the feed hopper (2) through the contact plates (232).
5. The anti-blocking plastic extruder as claimed in claim 1, wherein a vibration motor (25) is fixedly connected to the bottom of the fixing frame (23), a groove (204) matched with the vibration motor (25) is formed in the feeding hopper (2), the vibration motor (25) is located inside the groove (204), and the vibration motor (25) is electrically connected with an external power supply.
6. The anti-blocking plastic extruder as claimed in claim 1, wherein a feed inlet (202) is opened at the top of the feed hopper (2), and the feed inlet (202) is communicated with the cavity (201).
7. The plastic extruder as claimed in claim 1, wherein the inner diameter of the fixing frame (23) is larger than the inner diameter of the cavity (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022315204.8U CN213382881U (en) | 2020-10-18 | 2020-10-18 | Anti-blocking plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022315204.8U CN213382881U (en) | 2020-10-18 | 2020-10-18 | Anti-blocking plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213382881U true CN213382881U (en) | 2021-06-08 |
Family
ID=76188440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022315204.8U Expired - Fee Related CN213382881U (en) | 2020-10-18 | 2020-10-18 | Anti-blocking plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213382881U (en) |
-
2020
- 2020-10-18 CN CN202022315204.8U patent/CN213382881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |