CN210362048U - Plastic extrusion molding machine head - Google Patents
Plastic extrusion molding machine head Download PDFInfo
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- CN210362048U CN210362048U CN201921317000.9U CN201921317000U CN210362048U CN 210362048 U CN210362048 U CN 210362048U CN 201921317000 U CN201921317000 U CN 201921317000U CN 210362048 U CN210362048 U CN 210362048U
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- machine head
- head body
- block
- annular plate
- extrusion molding
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- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic extrusion molding machine head, which comprises a connecting part, a machine head body I and a machine head body II, wherein the connecting part is installed at the left end of the machine head body I, the outer surface of the connecting part is provided with four connecting matching pieces, the machine head body I is provided with the machine head body II on the right side, a hinge is installed at the lower end of the machine head body I, one end of the hinge is fixedly connected with the lower end of the machine head body II, the machine head body I is rotatably connected with the machine head body II through the hinge, the upper end of the machine head body I is provided with a matching block I, the position of the upper end of the machine head body II, which corresponds to the matching block I, is provided with a nut, the bolt is arranged in the matching block II, and passes through the matching block II and the matching block I to be connected with the nut by screw thread, a, the filter screen is prevented from being blocked due to long-time use, and the working efficiency is prevented from being influenced.
Description
Technical Field
The utility model relates to a plastics extrude technical field, specifically a plastics extrusion moulding aircraft nose.
Background
After the waste thermoplastic plastics are recovered, secondary processing is required to be carried out on the waste thermoplastic plastics, and although the waste thermoplastic plastics are cleaned in the process, impurities still exist in the waste thermoplastic plastics, so that the extruder head can be blocked in the extrusion forming process; the quality of the extruded plastic is not high. The aircraft nose is fixed with the aircraft nose for the filter screen among the prior art mostly, because the inconvenient dismantlement of filter screen is changed, the service life leads to the fact the jam when filtering easily for a long time, finally influences the filter effect. Accordingly, one skilled in the art provides a plastic extrusion molding head to solve the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide a plastics extrusion moulding aircraft nose 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:
the utility model provides a plastics extrusion moulding aircraft nose, including adapting unit, aircraft nose body one, aircraft nose body two, adapting unit is installed to aircraft nose body a left end, adapting unit surface sets up four connection fitting pieces, and connect the fitting piece and be the cross and arrange at adapting unit surface, aircraft nose body the right-hand aircraft nose body two that is equipped with, aircraft nose body lower extreme installation hinge, hinge one end fixed connection is at two lower extremes of aircraft nose body, and aircraft nose body one rotates with aircraft nose body two through the hinge to be connected, aircraft nose body one upper end sets up cooperation piece one, the position that two upper ends of aircraft nose body correspond cooperation piece one sets up cooperation piece two, cooperation piece one left is equipped with the nut, set up the bolt in the cooperation piece two, and the bolt passes cooperation piece two and cooperation piece one and nut threaded connection, set up filter equipment between aircraft nose body one and the.
As a further aspect of the present invention: the filtering device comprises a first circular ring plate and a second circular ring plate, wherein first fixed blocks are symmetrically arranged on the first circular ring plate in an up-down mode, a groove is formed in the right end of each fixed block, a thread rotating block is arranged at one end, close to the outer end, of each fixed block, the thread rotating block penetrates through the groove, a second fixed block is arranged on the outer surface of the second circular ring plate and corresponds to the position of the first fixed block, an inserting block is arranged at the position, corresponding to the groove, of the left end of each fixed block, the size of the inserting block is the same as that of the groove, and a threaded hole is.
As a further aspect of the present invention: the right end of the first circular ring plate is provided with a plurality of tooth sockets which are circularly arranged at the right end of the first circular ring plate, and the left end of the second circular ring plate is provided with a latch at a position corresponding to the tooth sockets.
As a further aspect of the present invention: the tooth groove and the latch are the same in size, and the diameter of the threaded rotating block is the same as the inner diameter of the threaded hole.
As a further aspect of the present invention: the left end of the first circular ring plate is provided with a first rubber pad, and the right end of the second circular ring plate is provided with a second rubber pad.
As a further aspect of the present invention: the middle parts of the front end and the rear end of the handpiece body are symmetrically provided with supporting blocks, and the supporting blocks are L-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses filter equipment conveniently dismantles, and the filter screen is convenient to be changed or is washd, avoids the filter screen to use for a long time and blocks up, influences work efficiency.
Drawings
Fig. 1 is a schematic structural view of a plastic extrusion molding head.
Fig. 2 is a schematic structural diagram of a second head body in a plastic extrusion molding head.
Fig. 3 is a schematic structural view of a filtering device in a plastic extrusion molding head.
Fig. 4 is an enlarged view of a plastic extrusion head taken from a point a in fig. 3.
FIG. 5 is a perspective view of a first annular plate in a plastic extrusion molding head.
In the figure: 1. a connecting member; 11. connecting a fitting piece; 2. a first machine head body; 21. matching the first block; 3. a second machine head body; 31. a matching block II; 4. a bolt; 41. a nut; 5. a hinge; 6. a filtration device; 61. a first circular ring plate; 611. a tooth socket; 612. a first fixed block; 613. a groove; 614. a threaded turning block; 62. a second circular plate; 621. clamping teeth; 622. a second fixed block; 623. inserting a block; 624. a threaded hole; 7. a first rubber pad; 8. a second rubber pad; 9. and (4) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, a plastic extrusion molding machine head comprises a connecting part 1, a machine head body one 2, and a machine head body two 3, wherein the connecting part 1 is installed at the left end of the machine head body one 2, four connecting fitting pieces 11 are arranged on the outer surface of the connecting part 1, the connecting fitting pieces 11 are arranged on the outer surface of the connecting part 1 in a cross shape, the machine head body two 3 is arranged at the right side of the machine head body one 2, a hinge 5 is installed at the lower end of the machine head body one 2, one end of the hinge 5 is fixedly connected to the lower end of the machine head body two 3, the machine head body one 2 is rotatably connected with the machine head body two 3 through the hinge 5, a first fitting block 21 is arranged at the upper end of the machine head body one 2, a second fitting block 31 is arranged at the position, which corresponds to the first fitting block 21, a nut 41 is arranged on the first fitting block 21, and a filtering device 6 is arranged between the first machine head body 2 and the second machine head body 3.
The filtering device 6 comprises a first annular plate 61 and a second annular plate 62, the first fixed blocks 612 are symmetrically arranged on the first annular plate 61 from top to bottom, a groove 613 is formed in the right end of the first fixed block 612, a threaded rotating block 614 is arranged at one end, close to the outer side, of the first fixed blocks 612, the threaded rotating block 614 penetrates through the groove 613, a second fixed block 622 is arranged on the outer surface of the second annular plate 62, corresponding to the first fixed block 612, the left end of the second fixed block 622 corresponds to the groove 613, an inserting block 623 is arranged, the size of the inserting block 623 is the same as that of the groove 613, and a threaded hole 624 is formed in one end, close to the outer side, of.
The right end of the first circular ring plate 61 is provided with a plurality of tooth grooves 611, the tooth grooves 611 are circularly arranged at the right end of the first circular ring plate 61, and the left end of the second circular ring plate 62 is provided with clamping teeth 621 corresponding to the position of the tooth grooves 611.
The tooth slot 611 and the latch 621 are the same in size, and the diameter of the screw rotating block 614 is the same as the inner diameter of the screw hole 624.
The left end of the first circular ring plate 61 is provided with a first rubber pad 7, and the right end of the second circular ring plate 62 is provided with a second rubber pad 8.
The middle parts of the front end and the rear end of the first machine head body 2 are symmetrically provided with supporting blocks 9, and the supporting blocks 9 are L-shaped.
The utility model discloses a theory of operation is: connecting the first machine head body 2 to a machine through the connecting part 1 and the connecting fitting part 11, cutting the filter screen into a circle with the same diameter as the first circular ring plate 61, placing the circle between the first circular ring plate 61 and the second circular ring plate 62, matching the position of the main filter screen through the tooth grooves 611 and the teeth 621, inserting the inserting block 623 into the groove 613, aligning the threaded rotating block 614 to the threaded hole 624 and rotating the threaded rotating block to fixedly connect the first fixed block 612 and the second fixed block 622, so that the first circular ring plate 61 and the second circular ring plate 62 are fixedly connected, fixing the filter screen, placing the first circular ring plate 61 and the second circular ring plate 62 between the first machine head body 2 and the second machine head body 3, placing the first fixed block 612 and the second fixed block 622 on the support blocks 9 on the two sides, rotating the second machine head body 3 through the hinge 5 to enable the first machine head body 2 and the second machine head body 3 to clamp the filter device 6, and fixing the first machine head body 2 and the second machine head body 3 through the bolts 4 and the nuts 41, the first head body 2 and the second head body 3 are tightly clamped through the first rubber pad 7 and the second rubber pad 8.
The above, 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 (6)
1. A plastic extrusion molding machine head comprises a connecting part (1), a machine head body I (2) and a machine head body II (3), and is characterized in that the connecting part (1) is installed at the left end of the machine head body I (2), four connecting fitting pieces (11) are arranged on the outer surface of the connecting part (1), the connecting fitting pieces (11) are arranged on the outer surface of the connecting part (1) in a cross shape, the machine head body II (3) is arranged on the right side of the machine head body I (2), a hinge (5) is installed at the lower end of the machine head body I (2), one end of the hinge (5) is fixedly connected to the lower end of the machine head body II (3), the machine head body I (2) is rotatably connected with the machine head body II (3) through the hinge (5), a first matching block (21) is arranged at the upper end of the machine head body I (2), a second matching block (, the nut (41) is arranged on the left of the first matching block (21), the bolt (4) is arranged in the second matching block (31), the bolt (4) penetrates through the second matching block (31), the first matching block (21) and the nut (41) to be in threaded connection, and the filtering device (6) is arranged between the first machine head body (2) and the second machine head body (3).
2. The plastic extrusion molding machine head as claimed in claim 1, wherein the filtering device (6) comprises a first annular plate (61) and a second annular plate (62), the first annular plate (61) is vertically and symmetrically provided with a first fixing block (612), a groove (613) is formed in the right end of the first fixing block (612), a threaded rotating block (614) is arranged at one end, close to the outer side, of the first fixing block (612), the threaded rotating block (614) penetrates through the groove (613), a second fixing block (622) is arranged on the outer surface of the second annular plate (62) corresponding to the first fixing block (612), an inserting block (623) is arranged at the position, corresponding to the groove (613), of the left end of the second fixing block (622), the inserting block (623) is the same as the groove (613), and a threaded hole (624) is formed at one end, close to the outer side, of the two inserting blocks (623), corresponding to the threaded rotating block.
3. The plastic extrusion molding machine head as claimed in claim 2, wherein the right end of the first annular plate (61) is provided with a plurality of tooth grooves (611), the tooth grooves (611) are circularly arranged at the right end of the first annular plate (61), and the left end of the second annular plate (62) is provided with a latch (621) corresponding to the position of the tooth grooves (611).
4. A plastic extrusion molding head according to claim 3, wherein the splines (611) and the latches (621) are the same size, and the diameter of the screw rotor (614) is the same as the inner diameter of the screw hole (624).
5. The plastic extrusion molding machine head as claimed in claim 2, wherein the first rubber pad (7) is disposed at the left end of the first annular plate (61), and the second rubber pad (8) is disposed at the right end of the second annular plate (62).
6. The plastic extrusion molding machine head as claimed in claim 1, wherein the first machine head body (2) is symmetrically provided with supporting blocks (9) at the middle parts of the front end and the rear end, and the supporting blocks (9) are L-shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921317000.9U CN210362048U (en) | 2019-08-14 | 2019-08-14 | Plastic extrusion molding machine head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921317000.9U CN210362048U (en) | 2019-08-14 | 2019-08-14 | Plastic extrusion molding machine head |
Publications (1)
Publication Number | Publication Date |
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CN210362048U true CN210362048U (en) | 2020-04-21 |
Family
ID=70250631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921317000.9U Active CN210362048U (en) | 2019-08-14 | 2019-08-14 | Plastic extrusion molding machine head |
Country Status (1)
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CN (1) | CN210362048U (en) |
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2019
- 2019-08-14 CN CN201921317000.9U patent/CN210362048U/en active Active
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