CN114311384A - Composite material granulating device - Google Patents
Composite material granulating device Download PDFInfo
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- CN114311384A CN114311384A CN202011387135.XA CN202011387135A CN114311384A CN 114311384 A CN114311384 A CN 114311384A CN 202011387135 A CN202011387135 A CN 202011387135A CN 114311384 A CN114311384 A CN 114311384A
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Abstract
The invention discloses a composite material granulating device, which comprises a bottom plate, an extrusion molding machine body and a fixed plate, wherein a supporting plate is fixedly arranged on the bottom plate, the extrusion molding machine body is fixedly arranged on the supporting plate, an extrusion component is arranged in the extrusion molding machine body, the fixed plate is fixedly arranged on one side of the bottom plate far away from the supporting plate, a through hole is formed in the fixed plate, a cutting component is arranged in the through hole, a first external threaded pipe is fixedly arranged on one side of the extrusion molding machine body close to the fixed plate, the first external threaded pipe is communicated with the extrusion component, a first blocking cover is rotatably arranged on the first external threaded pipe through threads, a discharge hole is formed in the first blocking cover, the first blocking cover is rotatably matched with the cutting component, a second external threaded pipe is rotatably matched with the cutting component through threads, and the cutting component capable of spraying cold air is matched with the extrusion of strip-shaped composite materials, the particle specification can be selected according to the requirement, and the processing process is simple.
Description
Technical Field
The invention relates to the technical field of composite material processing, in particular to a composite material granulating device.
Background
The development of modern high-tech technology cannot be separated from the development of composite materials, and the composite materials play an important role in the development of modern science and technology. The research depth and the application range of the composite material and the speed and the scale of the production development of the composite material become one of the important marks for measuring the advanced level of the national science and technology. Since the 21 st century, the global composite market has grown rapidly, with asia, especially the chinese market, growing more rapidly. The history of composite use dates back to the ancient times. Both rice straw or wheat straw reinforced clay, which has been used from ancient times to date, and reinforced concrete, which has been used for centuries, are compounded from two materials. In the 40's of the 20 th century, glass fiber reinforced plastics were developed due to the needs of the aerospace industry, from which the name composite materials emerged. A large amount of thermoplastic composite materials are needed in the field of electric equipment processing, and thermoplastic plastics refer to plastics with the characteristics of softening by heating and hardening by cooling. Most plastics used in our daily life fall into this category. The process is reversible and can be repeated. The molecular chains of the resin in the thermoplastic plastic are all in a linear or branched structure, no chemical bonds are generated among the molecular chains, and the process of softening, flowing and hardening is physical change when being heated and cooled. The thermoplastic composite material can be recycled, has less environmental pollution and needs to be processed into granules for reuse.
In the prior art, the composite material is granulated and mainly directly sheared by external force, the crushed composite material particles are not uniform, the specification selection of the granulation is less, the granulating device has a complex structure and is not easy to operate, and a composite material granulating device is urgently needed.
Disclosure of Invention
The invention aims to provide a composite material granulating device to solve the problems in the background technology.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally use, which are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In order to achieve the purpose, the invention provides the following technical scheme:
a composite material granulating device comprises a bottom plate, an extrusion molding machine body and a fixing plate, wherein a supporting plate is fixedly arranged on the bottom plate, an extrusion molding machine body is fixedly arranged on the supporting plate, an extrusion component is arranged in the extrusion molding machine body, a fixing plate is fixedly arranged on one side of the bottom plate far away from the supporting plate, a through hole is arranged on the fixing plate, a cutting component is arranged in the through hole, a first external thread pipe is fixedly arranged on one side of the plastic extruding machine body close to the fixed plate, the first external thread pipe is communicated with the extrusion assembly, a first blocking cover is rotatably arranged on the first external thread pipe through threads, the first plugging cover is provided with a discharge hole and is in rotating fit with the cutting assembly, one side fixed mounting that the extrusion molding fuselage was kept away from to the through-hole has the outer screwed pipe of second, the outer screwed pipe of second and cutting assembly screw thread normal running fit.
Further, be provided with the through hole in the extrusion molding fuselage, the through hole is on same water flat line with the through-hole axle center, one side fixed mounting that the fixed plate was kept away from to the extrusion molding fuselage has first motor, the output fixed mounting of first motor has the axis of rotation, fixed mounting has helical blade in the axis of rotation, helical blade and through hole normal running fit, one side that the extrusion molding fuselage is close to first motor is provided with the charge door, charge door and through hole intercommunication, the upper end fixed mounting of charge door has the loading hopper, the through hole is close to the embedded electric heating assembly that is provided with in one side of fixed plate.
Further, a cylinder section of thick bamboo is rotated and matched in the through-hole, one side fixed mounting that the extrusion molding fuselage was kept away from to a cylinder section of thick bamboo has the second shutoff lid, second shutoff lid and second external thread pipe thread normal running fit, fixed mounting has the second motor on the second shutoff lid, the output fixed mounting of second motor has the installation pipe, the one end fixed mounting that the second motor was kept away from to the installation pipe has the mounting disc, fixed mounting has the blade on the mounting disc, blade and first shutoff lid normal running fit, be provided with cooling module in the second motor.
Further, one side fixed mounting that the through-hole is close to the extrusion molding fuselage has a guide sleeve, guide sleeve and second motor normal running fit.
Further, fixed mounting has miniature air pump and condensation module in the second motor, the second shutoff is covered fixed mounting and is had the filter mantle, miniature air pump and condensation module intercommunication, the condensation module passes through the pipe intercommunication with the filter mantle, be provided with the inlet port on the installation pipe, be provided with the venthole on the mounting disc, installation pipe and mounting disc intercommunication, fixed mounting has spacing flange on the installation pipe, be provided with spacing hole on the cylinder section of thick bamboo, installation pipe and spacing hole normal running fit, spacing flange and cylinder section of thick bamboo normal running fit.
Further, the bottom both sides fixed mounting of bottom plate has the bracing piece, be provided with the charging chute on the bottom plate, the charging chute is located between extrusion molding fuselage and the fixed plate, the bottom fixed mounting of bottom plate has the workbin that gathers materials, the workbin that gathers materials communicates with the charging chute.
Furthermore, a baffle plate is connected between the charging chute and the fixed plate.
Compared with the prior art, the invention has the beneficial effects that: the cutting assembly capable of spraying cold air is matched with the extrusion of the strip-shaped composite material, the particle specification can be selected according to the requirement, and the processing process is simple.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the cutting assembly of the present invention.
FIG. 3 is a schematic structural diagram of the region A in the present invention.
FIG. 4 is a schematic view of the hopper of the present invention.
Fig. 5 is a schematic structural view of the guide sleeve of the present invention.
In the figure: 1-a base plate, 2-a support bar, 3-a support plate, 4-an extrusion molding machine body, 5-a through hole, 6-a first motor, 7-a rotating shaft, 8-a helical blade, 9-a feed hole, 10-a feed hopper, 11-an electrical heating assembly, 12-a first external threaded tube, 13-a first plugging cover, 14-a discharge hole, 15-a fixing plate, 16-a through hole, 17-a guide sleeve, 18-a second external threaded tube, 19-a second plugging cover, 20-a second motor, 21-a mounting tube, 22-a cylindrical barrel, 23-a limiting hole, 24-a limiting flange, 25-a mounting plate, 26-a blade, 27-an air outlet, 28-a 29-a micro air pump, 30-a condensation module, 31-filter hood, 32-charging chute, 33-baffle and 34-collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, in the embodiment of the present invention, a composite material granulating apparatus includes a base plate 1, an extrusion molding machine body 4, and a fixing plate 15, wherein a supporting plate 3 is fixedly installed on the base plate 1, the extrusion molding machine body 4 is fixedly installed on the supporting plate 3, an extrusion assembly is installed in the extrusion molding machine body 4, the composite material can be heated and then extruded, the fixing plate 15 is fixedly installed on one side of the base plate 1 away from the supporting plate 3, a through hole 16 is formed in the fixing plate 15, a cutting assembly is installed in the through hole 16, the extruded strip-shaped composite material can be cut, a first external threaded pipe 12 is fixedly installed on one side of the extrusion molding machine body 4 close to the fixing plate 15, the first external threaded pipe 12 is communicated with the extrusion assembly, a first blocking cover 13 is rotatably installed on the first external threaded pipe 12, a discharge hole 14 is installed on the first blocking cover 13, can require the discharge opening 14 of selecting different dimensions according to the pelletization, first shutoff lid 13 and cutting element normal running fit, one side fixed mounting that extrusion molding fuselage 4 was kept away from to through-hole 16 has second external thread pipe 18, second external thread pipe 18 and cutting element screw thread normal running fit can dismantle cutting element in a flexible way, the convenient change to first shutoff lid 13.
A through hole 5 is arranged in the extrusion molding machine body 4, the axis of the through hole 5 and the axis of the through hole 16 are on the same horizontal line, a first motor 6 is fixedly arranged on one side of the extrusion molding machine body 4 far away from the fixing plate 15, a rotating shaft 7 is fixedly arranged at the output end of the first motor 6, the rotating shaft 7 is fixedly provided with a helical blade 8, the helical blade 8 is rotationally matched with the through hole 5, one side of the extrusion molding machine body 4 close to the first motor 6 is provided with a feeding hole 9, the feeding hole 9 is communicated with the through hole 5, the upper end of the feeding hole 9 is fixedly provided with a feeding hopper 10, composite materials can be added into the through hole 5 through the feeding hopper 10, an electric heating assembly 11 is embedded into one side, close to the fixing plate 15, of the through hole 5, the composite materials are conveyed to the position of the electric heating assembly 11 through the rotating spiral blade 8, and the composite materials in a molten state are extruded out through the discharge hole 14 in the first blocking cover 13 after the electric heating assembly 11 is heated.
A cylindrical barrel 22 is rotationally matched in the through hole 16, a second blocking cover 19 is fixedly arranged on one side of the cylindrical barrel 22 far away from the extrusion molding machine body 4, the second blocking cover 19 is in threaded rotation fit with the second external threaded pipe 18, the position of the cutting component can be fixed, and the component can be conveniently disassembled when the accessory is replaced, a second motor 20 is fixedly arranged on the second blocking cover 19, the output end of the second motor 20 is fixedly provided with a mounting tube 21, one end of the mounting tube 21 far away from the second motor 20 is fixedly provided with a mounting disc 25, a blade 26 is fixedly arranged on the mounting disc 25, the blade 26 is in running fit with the first plugging cover 13, the strip-shaped composite material extruded from the discharge hole 14 can be cut, a cooling component is arranged in the second motor 20, the cut composite particles can be rapidly cooled, and the adhesion between the particles can be prevented.
One side fixed mounting that through-hole 16 is close to extrusion molding fuselage 4 has guide sleeve 17, guide sleeve 17 and second motor 20 normal running fit, rocking in the reducible shearing process can guarantee that blade 26 hugs closely on first shutoff lid 13.
Example 2
Referring to fig. 1 to 5, in the embodiment of the present invention, a micro air pump 29 and a condensing module 30 are fixedly installed in the second motor 20, a filter cover 31 is fixedly installed on the second blocking cover 19, the micro air pump 29 is communicated with the condensing module 30, the condensing module 30 is communicated with the filter cover 31 through a conduit, an air inlet 28 is installed on the installation pipe 21, an air outlet 27 is installed on the installation plate 25, the installation pipe 21 is communicated with the installation plate 25, so that the air cooled by the condensing module 30 can be ejected through the air outlet 27, a limiting flange 24 is fixedly installed on the installation pipe 21, a limiting hole 23 is installed on the cylindrical barrel 22, the installation pipe 21 is rotationally matched with the limiting hole 23, and the limiting flange 24 is rotationally matched with the cylindrical barrel 22, so that the shaking of the installation pipe 21 can be reduced.
A baffle 33 is connected between the charging chute 32 and the fixing plate 15, so that composite particles can be prevented from being accumulated on the bottom plate 1, and the stable connection strength between the fixing plate 15 and the bottom plate 1 can be ensured.
The working principle of the invention is as follows: adding small-sized composite material raw materials into the through hole 5 through the hopper 10, starting the electric heating assembly 11 and the first motor 6, driving the rotating shaft 7 and the helical blade 8 to rotate by the first motor 6 to push out the composite material, heating the composite material to be in a molten state by the electric heating assembly 11, extruding the composite material from the discharge hole 14 on the first plugging cover 13, starting the second motor 20 to drive the mounting pipe 21 to rotate, driving the mounting pipe 21 to drive the mounting disc 25 and the blade 26 to rotate, shearing the extruded strip-shaped composite material by the blade 26 in rotating fit with the first plugging cover 13, starting the micro air pump 29 and the condensation module 30, and transmitting air cooled by the condensation module 30 into the mounting disc 25 through the air inlet 28 by the micro air pump 29, the air is sprayed out through the air outlet 27, the sprayed low-temperature gas can rapidly cool the sheared particles, and the cooled particles fall into the material collecting box 34 through the blanking groove 32.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a composite pelletization device, includes bottom plate (1), extrusion molding fuselage (4) and fixed plate (15), its characterized in that, fixed mounting has backup pad (3) on bottom plate (1), fixed mounting has extrusion molding fuselage (4) on backup pad (3), be provided with the extrusion subassembly in extrusion molding fuselage (4), one side fixed mounting who keeps away from backup pad (3) on bottom plate (1) has fixed plate (15), be provided with through-hole (16) on fixed plate (15), be provided with the cutting subassembly in through-hole (16), one side fixed mounting that extrusion molding fuselage (4) are close to fixed plate (15) has first external screw thread pipe (12), first external screw thread pipe (12) and extrusion subassembly intercommunication, screw thread rotation installs first shutoff lid (13) on first external screw thread pipe (12), be provided with discharge opening (14) on first shutoff lid (13), first shutoff lid (13) and cutting assembly normal running fit, one side fixed mounting that extrusion molding fuselage (4) was kept away from in through-hole (16) has second outer screwed pipe (18), second outer screwed pipe (18) and cutting assembly screw thread normal running fit.
2. A composite pelletizing device according to claim 1, characterized in that the extrusion body (4) is provided with through-going holes (5), the through hole (5) and the axle center of the through hole (16) are on the same horizontal line, one side of the extrusion molding machine body (4) far away from the fixed plate (15) is fixedly provided with a first motor (6), the output end of the first motor (6) is fixedly provided with a rotating shaft (7), the rotating shaft (7) is fixedly provided with a helical blade (8), the helical blade (8) is matched with the through hole (5) in a rotating way, one side of the extrusion molding machine body (4) close to the first motor (6) is provided with a feed hole (9), the feed hole (9) is communicated with the through hole (5), the upper end of the feed hole (9) is fixedly provided with a feed hopper (10), an electric heating assembly (11) is embedded in one side of the through hole (5) close to the fixing plate (15).
3. The composite material granulating device according to claim 1, wherein a cylindrical barrel (22) is rotationally fitted in the through hole (16), a second blocking cover (19) is fixedly mounted on one side of the cylindrical barrel (22) far away from the extrusion molding machine body (4), the second blocking cover (19) is rotationally fitted with a second external thread pipe (18) in a threaded manner, a second motor (20) is fixedly mounted on the second blocking cover (19), a mounting pipe (21) is fixedly mounted at the output end of the second motor (20), a mounting disc (25) is fixedly mounted at one end of the mounting pipe (21) far away from the second motor (20), a blade (26) is fixedly mounted on the mounting disc (25), the blade (26) is rotationally fitted with the first blocking cover (13), and a cooling component is arranged in the second motor (20).
4. A composite material granulation device according to claim 3, wherein a guide sleeve (17) is fixedly mounted on the side of said through hole (16) close to the extrusion body (4), said guide sleeve (17) being rotatably engaged with the second motor (20).
5. A composite material granulation device according to claim 3, characterized in that said second motor (20) is internally fixed with a micro air pump (29) and a condensation module (30), a filter cover (31) is fixedly arranged on the second blocking cover (19), the micro air pump (29) is communicated with the condensation module (30), the condensing module (30) is communicated with the filter cover (31) through a conduit, an air inlet hole (28) is arranged on the mounting pipe (21), the mounting disc (25) is provided with an air outlet (27), the mounting pipe (21) is communicated with the mounting disc (25), a limiting flange (24) is fixedly arranged on the mounting pipe (21), a limiting hole (23) is arranged on the cylindrical barrel (22), the mounting pipe (21) is in running fit with the limiting hole (23), and the limiting flange (24) is in running fit with the cylindrical barrel (22).
6. The composite material granulating device according to claim 1, wherein the supporting rods (2) are fixedly arranged on two sides of the bottom plate (1), a blanking groove (32) is arranged on the bottom plate (1), the blanking groove (32) is positioned between the extrusion molding machine body (4) and the fixing plate (15), a material collecting box (34) is fixedly arranged on the bottom of the bottom plate (1), and the material collecting box (34) is communicated with the blanking groove (32).
7. A composite material granulation device according to claim 6, wherein a baffle (33) is connected between said chute (32) and said fixed plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011387135.XA CN114311384A (en) | 2020-12-01 | 2020-12-01 | Composite material granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011387135.XA CN114311384A (en) | 2020-12-01 | 2020-12-01 | Composite material granulating device |
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| Publication Number | Publication Date |
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| CN114311384A true CN114311384A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011387135.XA Pending CN114311384A (en) | 2020-12-01 | 2020-12-01 | Composite material granulating device |
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| GB1079791A (en) * | 1964-02-19 | 1967-08-16 | Hercules Inc | Improvements in or relating to extrusion apparatus |
| CN208697730U (en) * | 2018-06-26 | 2019-04-05 | 东莞市峥嵘塑胶科技有限公司 | A kind of prilling granulator producing modified plastics |
| CN110774475A (en) * | 2019-11-10 | 2020-02-11 | 江苏九洲环保技术有限公司 | A automated production system for polyolefin filling masterbatch |
| CN210453327U (en) * | 2019-07-24 | 2020-05-05 | 山东双涵石化装备有限公司 | Butadiene styrene rubber processing is with pressurization prilling granulator |
| CN111231156A (en) * | 2020-02-19 | 2020-06-05 | 罗永玉 | Prilling granulator is used in modified plastic production |
| CN210820860U (en) * | 2019-09-09 | 2020-06-23 | 东莞市帝泰新材料有限公司 | PVC plastic extrusion granulator |
| CN111391164A (en) * | 2020-04-01 | 2020-07-10 | 泉州陶纪塑胶有限公司 | High efficiency plastics prilling granulator |
| CN211138067U (en) * | 2019-07-30 | 2020-07-31 | 黄石华亿环保科技有限公司 | PVC single screw extruder |
| CN211729814U (en) * | 2019-12-12 | 2020-10-23 | 上海永韬热熔胶有限公司 | Extruder is used in hot melt micelle production |
| CN211762749U (en) * | 2019-12-20 | 2020-10-27 | 天津洲海科技发展有限公司 | Double-screw granulation device for production of modified color masterbatch |
| CN211941999U (en) * | 2019-12-27 | 2020-11-17 | 太仓融朗再生资源有限公司 | High-efficient extrusion device of resin material tiny particle |
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2020
- 2020-12-01 CN CN202011387135.XA patent/CN114311384A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1079791A (en) * | 1964-02-19 | 1967-08-16 | Hercules Inc | Improvements in or relating to extrusion apparatus |
| CN208697730U (en) * | 2018-06-26 | 2019-04-05 | 东莞市峥嵘塑胶科技有限公司 | A kind of prilling granulator producing modified plastics |
| CN210453327U (en) * | 2019-07-24 | 2020-05-05 | 山东双涵石化装备有限公司 | Butadiene styrene rubber processing is with pressurization prilling granulator |
| CN211138067U (en) * | 2019-07-30 | 2020-07-31 | 黄石华亿环保科技有限公司 | PVC single screw extruder |
| CN210820860U (en) * | 2019-09-09 | 2020-06-23 | 东莞市帝泰新材料有限公司 | PVC plastic extrusion granulator |
| CN110774475A (en) * | 2019-11-10 | 2020-02-11 | 江苏九洲环保技术有限公司 | A automated production system for polyolefin filling masterbatch |
| CN211729814U (en) * | 2019-12-12 | 2020-10-23 | 上海永韬热熔胶有限公司 | Extruder is used in hot melt micelle production |
| CN211762749U (en) * | 2019-12-20 | 2020-10-27 | 天津洲海科技发展有限公司 | Double-screw granulation device for production of modified color masterbatch |
| CN211941999U (en) * | 2019-12-27 | 2020-11-17 | 太仓融朗再生资源有限公司 | High-efficient extrusion device of resin material tiny particle |
| CN111231156A (en) * | 2020-02-19 | 2020-06-05 | 罗永玉 | Prilling granulator is used in modified plastic production |
| CN111391164A (en) * | 2020-04-01 | 2020-07-10 | 泉州陶纪塑胶有限公司 | High efficiency plastics prilling granulator |
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