CN220180082U - TPV thin-wall material composite extrusion device - Google Patents
TPV thin-wall material composite extrusion device Download PDFInfo
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- CN220180082U CN220180082U CN202321954251.4U CN202321954251U CN220180082U CN 220180082 U CN220180082 U CN 220180082U CN 202321954251 U CN202321954251 U CN 202321954251U CN 220180082 U CN220180082 U CN 220180082U
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- 239000000463 material Substances 0.000 title claims abstract description 83
- 239000002131 composite material Substances 0.000 title claims abstract description 79
- 238000001125 extrusion Methods 0.000 title claims abstract description 33
- 238000002156 mixing Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 25
- 229920006342 thermoplastic vulcanizate Polymers 0.000 description 32
- 238000007790 scraping Methods 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a TPV thin-wall material composite extrusion device, which relates to the technical field of TPV thin-wall material processing equipment and comprises a base, wherein a composite extruder is fixedly arranged at the top of the base, the right end of the composite extruder is fixedly connected with an extrusion pipe, the top of the composite extruder is fixedly connected with a support column, the top of the support column is fixedly connected with a mixing box, a motor I is fixedly arranged at the top of the mixing box, and feeding hoppers are symmetrically and fixedly arranged at the top of the mixing box. According to the utility model, the raw materials can uniformly fall below the arc-shaped material homogenizing plate through the material homogenizing holes on the arc-shaped material homogenizing plate, the first motor is started to drive the first rotating shaft to rotate, the first rotating shaft drives the first gear to rotate, and the first gear is meshed with the second gears, so that the first gear can drive the second gears to rotate, the second gear drives the third rotating shaft to rotate, and the stirring paddles on the third rotating shaft and the first rotating shaft are driven to rotate so as to stir the raw materials, so that the raw materials are fully and uniformly mixed.
Description
Technical Field
The utility model relates to the technical field of processing equipment of TPV thin-wall materials, in particular to a TPV thin-wall material composite extrusion device.
Background
TPV, commonly referred to as a PP+EPDM blended polyolefin alloy thermoplastic elastomer. TPVs are mainly composed of two parts, one plastic as the continuous phase and the other rubber as the dispersed phase, with which it is usually necessary to work with softening oils or plasticizers, vulcanizing agents and auxiliary auxiliaries, and further inorganic fillers may be added to reduce costs or to improve some aspect of performance. The composite extruder is used for mixing and co-extruding a plurality of materials to form a substance with new characteristics, so that the composite extruder is used for extruding the TPV thin-wall material in the processing process of the TPV thin-wall material.
For example, chinese patent publication No. CN213891190U discloses a TPV thin-wall material composite extrusion die, the scheme pulls the protective cover to one side to drive the protective cover to separate from the adsorption of the magnetic sheet, so that the protective cover is convenient and quick to detach, and the design of the protective cover can prevent operators from touching the heating area of the extrusion die, so that operators are scalded and safety operation is not facilitated; the fixing block is driven by the bolt to cling to one side surface of the extrusion die, the fixing sleeve can be driven to press the die core on one side surface of the extrusion die, the die core is convenient to disassemble, assemble, replace and maintain, and the die core can be fixed by the fixing sleeve, so that the die core is prevented from being stressed to move in the working process.
The following problems exist in the prior art:
when the composite extrusion die is used, as the raw materials of the TPV thin-wall material are easy to generate stirring dead angles in the stirring process, the raw materials are unevenly mixed, and the raw materials are extruded by the composite extruder without being evenly mixed, so that the extrusion quality of the TPV thin-wall material is reduced; meanwhile, the raw materials of the TPV thin-wall material are easy to adhere to the inner wall of the composite extruder during extrusion, and the problem of raw material waste is easy to occur.
Disclosure of Invention
The utility model provides a TPV thin-wall material composite extrusion device, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a TPV thin wall material composite extrusion device, includes the base, the top fixed mounting of base has the composite extruder, the right-hand member fixedly connected with extrusion tube of composite extruder, the top fixedly connected with support column of composite extruder, the top fixedly connected with mixing box of support column, the top fixed mounting of mixing box has motor one, the symmetry fixed mounting at the top of mixing box has the feeder hopper, the left end of composite extruder is provided with sealed lid, the left end fixed mounting of sealed lid has L shape backup pad, the top fixed mounting of L shape backup pad has motor two, fixed mounting has the coupling shell between the bottom of mixing box and the top of composite extruder, cavity one has been seted up to the inner wall of composite extruder, the inside fixed mounting of cavity one has the electric heater strip, the right-hand member fixedly connected with lug of sealed lid, the inner chamber fixedly connected with baffle of mixing box, the inner chamber fixedly connected with arc samming board of mixing box, cavity two has been seted up to the inner wall of cavity, the inner chamber fixed mounting of cavity two has annular electric heater pipe.
The output fixedly connected with pivot one of motor one, rotate between the inner wall of the roof of mixing box inner chamber and bottom and be connected with two pivots three, the equal fixedly connected with stirring rake in the position of the outer wall of pivot one and two pivots three just being located the equal flitch below of arc, the right side wall threaded connection of connection shell has the screw rod, the left end fixedly connected with striker plate of screw rod, the inner chamber fixedly connected with connecting plate of connection shell, the inner chamber fixedly connected with filter screen of connection shell.
The output fixedly connected with pivot two of motor two, the outer wall fixedly connected with screw of pivot two, the outer wall symmetry fixedly connected with dead lever of pivot two, the spout has been seted up to the other end of dead lever, the inner wall sliding connection of spout has the movable rod, the top fixedly connected with antiseized scraper blade of movable rod, threaded hole has all been seted up to the inner wall of sealed lid and the left end of composite extruder, the spacing groove has been seted up to the bottom of spout.
The technical scheme of the utility model is further improved as follows: the surface of the arc-shaped material homogenizing plate is provided with a plurality of groups of material homogenizing holes, and the bottom of the material blocking plate is overlapped with the top of the connecting plate.
The technical scheme of the utility model is further improved as follows: the outer wall of the first rotating shaft is fixedly connected with a first gear, and the outer walls of the second rotating shaft are fixedly connected with a second gear.
The technical scheme of the utility model is further improved as follows: the outer wall of the first gear is meshed with the outer walls of the second gears, the outer walls of the third rotating shaft and the first rotating shaft are both connected with the inner walls of the arc-shaped material homogenizing plates and the partition plates in a rotating mode, and the outer wall of the first rotating shaft is connected with the top wall of the mixing box in a rotating mode.
The technical scheme of the utility model is further improved as follows: the inner wall threaded connection of screw hole has set screw, the one end fixedly connected with stopper of antiseized scraper blade is kept away from to the movable rod.
The technical scheme of the utility model is further improved as follows: the outer wall of stopper and the inner wall sliding connection of spacing groove, fixedly connected with spring between the bottom of stopper and the diapire of spacing groove.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a TPV thin-wall material composite extrusion device, which adopts the mutual coordination among a motor I, a rotating shaft I, a gear I, a stirring paddle, a gear II and a rotating shaft III, enables raw materials to uniformly fall below an arc-shaped material homogenizing plate through material homogenizing holes on the arc-shaped material homogenizing plate, starts the motor I to work to drive the rotating shaft I to rotate, drives the gear I to rotate, and drives the gear I to be meshed with two gears II to be connected, so that the gear I can drive the two gears II to rotate, and the gear II drives the rotating shaft III to rotate, so that the stirring paddles on the rotating shaft III and the rotating shaft I are driven to rotate to stir the raw materials, so that the raw materials are fully and uniformly mixed.
2. The utility model provides a TPV thin-wall material composite extrusion device, which adopts the mutual coordination among a rotating shaft II, a fixed rod, an anti-sticking scraping plate and a screw, wherein the rotating shaft II is driven by a starting motor to rotate, the screw is driven by the rotating shaft II to rotate so as to extrude the TPV thin-wall material in the composite extruder, the fixed rod is driven by the rotating shaft II to rotate while the rotating shaft II is driven by the fixed rod to rotate, the anti-sticking scraping plate is driven by the fixed rod to scrape off the material attached on the inner wall of the composite extruder, so that the material waste is avoided, the extrusion quality of the TPV thin-wall material is improved, the movable rod is driven by a limiting block to move towards the inside of a limiting groove under the elastic action of a spring, the anti-sticking scraping plate is prevented from damaging the inner wall of the composite extruder all the time, the service life of the composite extruder is prolonged, and the sealing cover and the composite extruder are conveniently detached by rotating the fixing screw, so that the inside of the composite extruder is conveniently cleaned.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a mixing tank of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a base; 2. a composite extruder; 21. a first cavity; 22. an electric heating wire; 23. extruding a pipe; 3. a support column; 4. a mixing box; 41. a connection housing; 42. a cavity II; 43. an annular electric heating tube; 44. a partition plate; 45. an arc-shaped material-equalizing plate; 46. a material equalizing hole; 47. a screw; 48. a striker plate; 49. a filter screen; 410. a connecting plate; 5. a feed hopper; 6. a first motor; 61. a first rotating shaft; 62. a first gear; 63. stirring paddles; 64. a second gear; 65. a third rotating shaft; 7. sealing cover; 71. a bump; 72. a threaded hole; 73. a fixing screw; 8. an L-shaped support plate; 81. a second motor; 82. a second rotating shaft; 83. a fixed rod; 831. a limit groove; 832. a chute; 84. an anti-sticking scraper; 841. a movable rod; 842. a limiting block; 843. a spring; 85. and a propeller.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a TPV thin-wall material composite extrusion device, which comprises a base 1, wherein a composite extruder 2 is fixedly arranged at the top of the base 1, the right end of the composite extruder 2 is fixedly connected with an extrusion pipe 23, the top of the composite extruder 2 is fixedly connected with a support column 3, the top of the support column 3 is fixedly connected with a mixing box 4, the top of the mixing box 4 is fixedly provided with a motor I6, the top of the mixing box 4 is symmetrically and fixedly provided with a feed hopper 5, the left end of the composite extruder 2 is provided with a sealing cover 7, the left end of the sealing cover 7 is fixedly provided with an L-shaped supporting plate 8, the top of the L-shaped supporting plate 8 is fixedly provided with a motor II 81, a connecting shell 41 is fixedly arranged between the bottom of the mixing box 4 and the top of the composite extruder 2, the inner wall of the composite extruder 2 is provided with a cavity I21, the interior of the cavity I21 is fixedly provided with an electric heating wire 22, the right end of the sealing cover 7 is fixedly connected with a bump 71, the inner cavity of the mixing box 4 is fixedly connected with a partition plate 44, the inner cavity of the mixing box 4 is fixedly connected with an arc-shaped material homogenizing plate 45, the inner wall of the mixing box 4 is provided with a second cavity 42, the inner cavity of the second cavity 42 is fixedly connected with an annular electric heating pipe 43, the output end of the first motor 6 is fixedly connected with a first rotating shaft 61, two rotating shafts three 65 are rotationally connected between the inner walls of the top wall and the bottom of the inner cavity of the mixing box 4, the outer walls of the first rotating shaft 61 and the two rotating shafts three 65 are fixedly connected with stirring paddles 63 at positions below the arc-shaped material homogenizing plate 45, the right side wall of the connecting shell 41 is in threaded connection with a screw 47, the left end of the screw 47 is fixedly connected with a material blocking plate 48, the inner cavity of the connecting shell 41 is fixedly connected with a connecting plate 410, the inner cavity of the connecting shell 41 is fixedly connected with a filter screen 49, the output end of the second motor 81 is fixedly connected with a second rotating shaft 82, the outer wall fixedly connected with screw 85 of pivot two 82, the outer wall symmetry fixedly connected with dead lever 83 of pivot two 82, spout 832 has been seted up to the other end of dead lever 83, and the inner wall sliding connection of spout 832 has movable rod 841, and the top fixedly connected with antiseized scraper blade 84 of movable rod 841, screw hole 72 has all been seted up to the inner wall of sealed lid 7 and the left end of compound extruder 2, and spacing groove 831 has been seted up to the bottom of spout 832.
In the embodiment, TPV thin-wall material raw materials are added into the mixing box 4 through the feed hopper 5, the raw materials can uniformly fall into the lower part of the arc-shaped material homogenizing plate 45 through the material homogenizing holes 46 on the arc-shaped material homogenizing plate 45, the annular electric heating pipe 43 in the cavity II 42 is electrified, the temperature in the mixing box 4 is increased, the raw materials are heated and melted, the motor I6 is started to drive the rotating shaft I61 to rotate, the rotating shaft I61 drives the gear I62 to rotate, the gear I62 is meshed and connected with the two gears II 64, the gear I62 can drive the two gears II 64 to rotate, the gear II 64 drives the rotating shaft III 65 to rotate, the stirring paddles 63 on the rotating shaft III 65 and the rotating shaft I61 are driven to stir the raw materials, the raw materials are fully and uniformly mixed, then the rotating screw 47 drives the baffle plate 48 to move right, the connection shell 41 is convenient to open and close, then the materials after stirring and melting are filtered through the filter screen 49 and flow into the composite extruder 2, the electric heating wire 22 in the cavity I21 is electrified to raise the temperature in the composite extruder 2, the TPV thin-wall materials in the composite extruder 2 are heated again to be molten, meanwhile, the motor II 81 is started to drive the rotating shaft II 82 to rotate, the rotating shaft II 82 drives the propeller 85 to rotate so as to extrude the TPV thin-wall materials in the composite extruder 2, the rotating shaft II 82 rotates and drives the fixing rod 83 to rotate, the fixing rod 83 drives the anti-sticking scraping plate 84 to rotate through the movable rod 841, the materials attached to the inner wall of the composite extruder 2 are scraped, the materials are prevented from being wasted, and accordingly the extrusion quality of the TPV thin-wall materials is improved.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a plurality of groups of material homogenizing holes 46 are formed in the surface of the arc-shaped material homogenizing plate 45, the bottom of the material baffle 48 is overlapped with the top of the connecting plate 410, the outer wall of the first rotating shaft 61 is fixedly connected with a first gear 62, the outer walls of the two third rotating shafts 65 are fixedly connected with a second gear 64, the outer walls of the first gear 62 are meshed with the outer walls of the two second gears 64, the outer walls of the third rotating shafts 65 and the first rotating shaft 61 are rotationally connected with the inner walls of the arc-shaped material homogenizing plate 45 and the partition plate 44, and the outer wall of the first rotating shaft 61 is rotationally connected with the top wall of the mixing box 4.
In this embodiment, the raw materials can uniformly fall into the lower part of the arc-shaped material homogenizing plate 45 through the material homogenizing holes 46 on the arc-shaped material homogenizing plate 45, the first motor 6 is started to work to drive the first rotating shaft 61 to rotate, the first rotating shaft 61 drives the first gear 62 to rotate, the first gear 62 is meshed with the two second gears 64 to be connected, so that the first gear 62 can drive the two second gears 64 to rotate, the second gear 64 drives the third rotating shaft 65 to rotate, the third rotating shaft 65 and the stirring paddle 63 on the first rotating shaft 61 are driven to rotate to stir the raw materials, the raw materials are fully and uniformly mixed, stirring dead angles can be avoided due to the opposite rotation directions of the third rotating shafts 65, the materials after stirring and melting are filtered through the filter screen 49, and unmelted material particles are prevented from entering the composite extruder 2 to be extruded, so that the extrusion quality of TPV thin-wall materials is improved.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the threaded hole 72 is screwed with a fixing screw 73, one end of the movable rod 841, which is far away from the anti-sticking scraping plate 84, is fixedly connected with a limiting block 842, the outer wall of the limiting block 842 is slidably connected with the inner wall of the limiting groove 831, and a spring 843 is fixedly connected between the bottom of the limiting block 842 and the bottom wall of the limiting groove 831.
In this embodiment, the second motor 81 is started to drive the second rotating shaft 82 to rotate, the second rotating shaft 82 drives the propeller 85 to rotate so as to extrude the TPV thin-wall material inside the composite extruder 2, the second rotating shaft 82 rotates and drives the fixing rod 83 to rotate, the fixing rod 83 drives the anti-sticking scraping plate 84 to rotate through the movable rod 841, the material attached to the inner wall of the composite extruder 2 is scraped, waste materials are avoided, accordingly extrusion quality of the TPV thin-wall material is improved, the limiting block 842 drives the movable rod 841 to move towards the limiting groove 831 under the action of the elastic force of the spring 843, the anti-sticking scraping plate 84 is prevented from always scraping the inner wall of the composite extruder 2 to damage the inner wall of the composite extruder, the service life of the composite extruder 2 is prolonged, the fixing screw 73 is rotated so as to be convenient for disassembling the sealing cover 7 and the composite extruder 2, and cleaning the inner part of the composite extruder 2 is facilitated.
The working principle of the TPV thin-wall material composite extrusion device is specifically described below.
As shown in fig. 1-4, TPV thin-wall material raw materials are added into the mixing box 4 through the feed hopper 5, the raw materials can uniformly fall under the arc-shaped material homogenizing plate 45 through the material homogenizing holes 46 on the arc-shaped material homogenizing plate 45, the annular electric heating pipe 43 in the cavity II 42 is electrified, the temperature in the mixing box 4 is increased, the raw materials are heated and melted, the extrusion quality is prevented from being influenced by the insufficient heating of the raw materials, meanwhile, the motor I6 is started to drive the rotating shaft I61 to rotate, the rotating shaft I61 drives the gear I62 to rotate, and the gear I62 is meshed and connected with the two gears II 64, so that the gear I62 can drive the two gears II 64 to rotate, the gear II 64 drives the rotating shaft III 65 to rotate, the stirring paddles 63 on the rotating shaft III 65 and the rotating shaft I61 are driven to stir the raw materials, the raw materials are fully and uniformly mixed, and the rotating directions of the two rotating shafts III 65 are opposite, therefore, stirring dead angle can be avoided, then the screw 47 is rotated, the screw 47 is in threaded connection with the right side of the connecting shell 41, so that the rotating screw 47 can drive the baffle plate 48 to move rightwards, the opening and closing of the connecting shell 41 are conveniently controlled, then the stirred and melted material is filtered through the filter screen 49 and flows into the composite extruder 2, unmelted material particles are prevented from entering the composite extruder 2 to be extruded, the extrusion quality of the TPV thin-wall material is improved, the electric heating wire 22 in the cavity I21 is electrified to raise the temperature in the composite extruder 2, the TPV thin-wall material in the composite extruder 2 is heated again to be melted, the TPV thin-wall material is extruded conveniently, the motor II 81 is started to drive the rotating shaft II 82 to rotate, the rotating shaft II 82 drives the propeller 85 to rotate to extrude the TPV thin-wall material in the composite extruder 2, the second rotating shaft 82 rotates and drives the fixed rod 83 to rotate, the fixed rod 83 drives the anti-sticking scraping plate 84 to rotate through the movable rod 841, materials attached to the inner wall of the composite extruder 2 are scraped, waste materials are avoided, extrusion quality of TPV thin-wall materials is improved, under the elastic force of the spring 843, the limiting block 842 drives the movable rod 841 to move towards the inside of the limiting groove 831, the anti-sticking scraping plate 84 is prevented from scraping the inner wall of the composite extruder 2 all the time to damage the inner wall of the composite extruder 2, the service life of the composite extruder 2 is prolonged, when the sealing cover 7 and the composite extruder 2 need to be disassembled, the anti-sticking scraping plate is separated from the inner cavity of the threaded hole 72 through rotating the fixed screw 73, the bump 71 on the L-shaped supporting plate 8 is moved to drive the sealing cover 7 to be separated from the inner cavity of the composite extruder 2, and the sealing cover 7 and the composite extruder 2 are convenient to disassemble, and the inside of the composite extruder 2 is convenient to clean.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a TPV thin wall material composite extrusion device, includes base (1), its characterized in that: the utility model discloses a composite extruder, a base (1) and a connecting shell, wherein a composite extruder (2) is fixedly arranged at the top of the base (1), an extruding pipe (23) is fixedly connected with the right end of the composite extruder (2), a supporting column (3) is fixedly connected with the top of the composite extruder (2), a mixing box (4) is fixedly connected with the top of the supporting column (3), a motor I (6) is fixedly arranged at the top of the mixing box (4), a feed hopper (5) is fixedly arranged at the symmetrical top of the mixing box (4), a sealing cover (7) is arranged at the left end of the composite extruder (2), an L-shaped supporting plate (8) is fixedly arranged at the left end of the sealing cover (7), a motor II (81) is fixedly arranged at the top of the L-shaped supporting plate (8), a connecting shell (41) is fixedly arranged between the bottom of the mixing box (4) and the top of the composite extruder (2), a cavity I (21) is formed in the inner wall of the composite extruder (2), an electric heating wire (22) is fixedly arranged in the cavity I (21), a lug (71) is fixedly connected with the right end of the sealing cover (7), an arc-shaped inner cavity (4) is fixedly connected with an inner cavity (45), an annular electric heating pipe (43) is fixedly arranged in the inner cavity of the second cavity (42);
the output end of the motor I (6) is fixedly connected with a rotating shaft I (61), two rotating shafts III (65) are rotationally connected between the top wall of the inner cavity of the mixing box (4) and the inner wall of the bottom, stirring paddles (63) are fixedly connected to the outer wall of the rotating shaft I (61) and the outer wall of the two rotating shafts III (65) and are positioned below the arc-shaped material homogenizing plate (45), a screw (47) is connected to the right side wall of the connecting shell (41) in a threaded manner, a baffle plate (48) is fixedly connected to the left end of the screw (47), a connecting plate (410) is fixedly connected to the inner cavity of the connecting shell (41), and a filter screen (49) is fixedly connected to the inner cavity of the connecting shell (41);
output fixedly connected with pivot two (82) of motor two (81), outer wall fixedly connected with screw (85) of pivot two (82), outer wall symmetry fixedly connected with dead lever (83) of pivot two (82), spout (832) have been seted up to the other end of dead lever (83), inner wall sliding connection of spout (832) has movable rod (841), the top fixedly connected with antiseized scraper blade (84) of movable rod (841), screw hole (72) have all been seted up to the inner wall of sealed lid (7) and the left end of composite extruder (2), spacing groove (831) have been seted up to the bottom of spout (832).
2. A TPV thin-wall material composite extrusion apparatus as in claim 1, wherein: a plurality of groups of material homogenizing holes (46) are formed in the surface of the arc-shaped material homogenizing plate (45), and the bottom of the material blocking plate (48) is overlapped with the top of the connecting plate (410).
3. A TPV thin-wall material composite extrusion apparatus as in claim 1, wherein: the outer wall of the first rotating shaft (61) is fixedly connected with a first gear (62), and the outer walls of the two third rotating shafts (65) are fixedly connected with a second gear (64).
4. A TPV thin-wall material composite extrusion apparatus as set forth in claim 3, wherein: the outer wall of the first gear (62) is meshed with the outer walls of the second gears (64), the outer walls of the third rotating shaft (65) and the first rotating shaft (61) are both rotationally connected with the inner walls of the arc-shaped material homogenizing plate (45) and the partition plate (44), and the outer wall of the first rotating shaft (61) is rotationally connected with the top wall of the mixing box (4).
5. A TPV thin-wall material composite extrusion apparatus as in claim 1, wherein: the inner wall threaded connection of screw hole (72) has set screw (73), the one end that antiseized scraper blade (84) was kept away from to movable rod (841) is fixedly connected with stopper (842).
6. A TPV thin-wall material composite extrusion apparatus as set forth in claim 5, wherein: the outer wall of stopper (842) and the inner wall sliding connection of spacing groove (831), fixedly connected with spring (843) between the bottom of stopper (842) and the diapire of spacing groove (831).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954251.4U CN220180082U (en) | 2023-07-24 | 2023-07-24 | TPV thin-wall material composite extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954251.4U CN220180082U (en) | 2023-07-24 | 2023-07-24 | TPV thin-wall material composite extrusion device |
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| Publication Number | Publication Date |
|---|---|
| CN220180082U true CN220180082U (en) | 2023-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954251.4U Active CN220180082U (en) | 2023-07-24 | 2023-07-24 | TPV thin-wall material composite extrusion device |
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| Country | Link |
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| CN (1) | CN220180082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372451A (en) * | 2024-06-26 | 2024-07-23 | 徐州甲子丙复合材料有限公司 | Glass fiber reinforced nylon composite extrusion equipment |
-
2023
- 2023-07-24 CN CN202321954251.4U patent/CN220180082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372451A (en) * | 2024-06-26 | 2024-07-23 | 徐州甲子丙复合材料有限公司 | Glass fiber reinforced nylon composite extrusion equipment |
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