CN212920338U - A extruder for anti UV master batch production - Google Patents
A extruder for anti UV master batch production Download PDFInfo
- Publication number
- CN212920338U CN212920338U CN202021224730.7U CN202021224730U CN212920338U CN 212920338 U CN212920338 U CN 212920338U CN 202021224730 U CN202021224730 U CN 202021224730U CN 212920338 U CN212920338 U CN 212920338U
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- CN
- China
- Prior art keywords
- extruder
- master batch
- feed cylinder
- piece
- horizontal pole
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- Expired - Fee Related
Links
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 46
- 238000010923 batch production Methods 0.000 title claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 21
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder for anti UV master batch production, including the extruder body, be connected with the feed cylinder on the extruder body, be equipped with stirring heating mechanism in the feed cylinder, stirring heating mechanism includes the motor, the one end that the motor is located the feed cylinder rotates and is connected with the drive ram, fixedly connected with links up the piece on the drive ram, the both sides of linking up the piece all are equipped with the horizontal pole, and with be connected with the first bearing piece between the horizontal pole, the one end fixedly connected with gear of linking up the piece is kept away from to the horizontal pole, be connected with a pair of rotating vane on the lateral wall of horizontal pole, the through-hole has been seted up on the rotating vane, the drive ram lower extreme is equipped with the orifice plate, be connected with. The utility model discloses a set up stirring heating mechanism in the feed cylinder, can slow down the falling speed of master batch raw materials, stir the separation to the master batch raw materials simultaneously, can make master batch raw materials heating more abundant like this to improve the quality that the master batch was extruded, promote the work efficiency of machine.
Description
Technical Field
The utility model belongs to the technical field of the master batch production, concretely relates to an extruder for anti UV master batch production.
Background
The full-name master batch of plastics, also called master batch, is a plastic processing aid developed in the 80 th century, and refers to a granular material prepared by mixing and milling various required aids, fillers and a small amount of carrier resin in the plastic processing and forming process for convenience in operation, and metering, mixing, melting, extruding, granulating and other processing processes through equipment such as an extruder and the like. The master batch is divided into a plurality of varieties, including filling master batches, moisture absorption defoaming master batches, flame-retardant master batches, ultraviolet-resistant master batches and the like, wherein the ultraviolet-resistant master batches are called UV-resistant master batches for short.
In the production and manufacturing process of the anti-UV master batch, equipment such as an extruder can be used, the existing extruder can be basically classified into a double-screw extruder, a single-screw extruder, an uncommon multi-screw extruder and the like, wherein the single-screw extruder comprises a charging barrel, a screw, a motor and the like, in the production and manufacturing process, the master batch firstly needs to enter the charging barrel to be mixed, heated and plasticized, and in the process, whether the master batch is fully heated in the charging barrel or not directly influences the extrusion quality of the master batch.
The feed cylinder outside of current master batch extruder is usually with heating device such as resistance, inductance with, but when the master batch raw materials was entered into by the feed inlet, accomplish to heat fully often hardly, especially when the raw materials is more, the feed rate is very fast, can lead to a lot of master batch raw materials not fully to heat and just get into the extrusion process, this quality that has just so greatly reduced the master batch and extruded influences the work efficiency of machine.
Therefore, in view of the above technical problems, it is necessary to provide an extruder for producing UV-resistant master batches.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extruder for anti UV master batch production to can not fully heat the master batch raw materials in solving above-mentioned current master batch extruder feed cylinder, thereby lead to the master batch to extrude the lower problem of quality.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides an extruder for anti UV master batch production, includes the extruder body, be connected with the feed cylinder on the extruder body, be equipped with stirring heating mechanism in the feed cylinder, stirring heating mechanism includes the motor, it is connected with the drive ram to rotate on the motor, the drive ram link up the feed cylinder setting, fixedly connected with links up the piece on the lateral wall that the drive ram is located the feed cylinder, the both sides that link up the piece all are equipped with the horizontal pole, and link up and be connected with the primary shaft spare between piece and the horizontal pole, the one end fixedly connected with gear that links up the piece is kept away from to the horizontal pole, be connected with a pair of rotating blade on the lateral wall of horizontal pole, the through-hole has been seted up on the.
Further, the drive rod lower extreme is equipped with the orifice plate, be connected with the second bearing spare between drive rod and the orifice plate, the second bearing spare can provide the support for the drive rod, does not influence the rotation of drive rod simultaneously, and the orifice plate cooperatees with stirring heating mechanism, slows down the speed that the master batch raw materials passes through in the feed cylinder for master batch raw materials heats more fully.
Further, the feed cylinder includes thermal-insulated shell and inner shell, be equipped with a plurality of heating blocks between thermal-insulated shell and the inner shell, scribble insulation material on the thermal-insulated shell, can keep warm to the feed cylinder is inside, and the heating block can heat the inside master batch raw materials of feed cylinder.
Furthermore, a tooth groove is formed in the inner shell, and an upper rack and a lower rack which are matched with the gear are arranged in the tooth groove.
Further, the upper rack and the lower rack are meshed with the gear, and the gear can rotate on the upper rack and the lower rack so as to be matched with the first bearing piece to drive the cross rod and the rotating blade to rotate.
Further, the outer side of the heat insulation shell is connected with a control box, the control box is electrically connected with the motor and the heating block, the control box can provide energy for the heating block and the motor, and normal continuous work of the heating block and the motor is guaranteed.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a set up stirring heating mechanism in the feed cylinder, can slow down the falling speed of master batch raw materials, stir the separation to the master batch raw materials simultaneously, can make master batch raw materials heating more abundant like this to improve the quality that the master batch was extruded, promote the work efficiency of machine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an extruder for producing UV-resistant master batches according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cartridge according to an embodiment of the present invention;
fig. 3 is a partial perspective view of a stirring and heating mechanism according to an embodiment of the present invention.
In the figure: 1. the extruder comprises an extruder body, a barrel, a heat insulation outer shell, a 202 inner shell, a 203 tooth groove, a 204 heating block, a 3 stirring heating mechanism, a 301 motor, a 302 driving rod, a 303 connecting block, a 304 cross rod, a 305 first bearing piece, a 306 gear, a 307 rotating blade, a 308 through hole, a 309 second bearing piece, a 310 leakage hole plate and a 4 control box.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The utility model discloses an extruder for anti UV master batch production, refer to fig. 1 ~ 3 and show, including extruder body 1, be connected with feed cylinder 2 on the extruder body 1, be equipped with stirring heating mechanism 3 in the feed cylinder 2, stirring heating mechanism 3 includes motor 301, the feed inlet has been seted up in running through of 2 upper ends of feed cylinder, be connected with the inlet pipe on the feed inlet, the inlet pipe is established in one side of motor 301, the motor 301 outside is equipped with the protective housing, the protective housing is the cavity setting, motor 301 locates in the protective housing, the protective housing lower extreme is connected with the support column, support column lower extreme and 2 fixed connection of feed cylinder, the louvre has been seted up on the protective housing, can assist the heat dissipation.
Referring to fig. 2, a driving rod 302 is rotatably connected to a motor 301, the driving rod 302 is disposed through a barrel 2, the motor 301 can drive the driving rod 302 to rotate, the driving rod 302 is fixedly connected to a linking block 303 on a side wall of the barrel 2, both sides of the linking block 303 are provided with cross bars 304, a first bearing 305 is connected between the linking block 303 and the cross bar 304, the cross bar 304 is inserted into a limiting hole in the middle of the bearing 305, the linking block 303 is a connecting member between the driving rod 302 and the bearing 305, so as to ensure that the driving rod 302 and the bearing 305 are connected more stably, a gear 306 is fixedly connected to one end of the cross bar 304 away from the linking block 303, a pair of rotating blades 307 is connected to the side wall of the cross bar 304, through holes 308 are formed in the rotating blades 307, the rotating blades 307 and the through holes 308 can stir and separate master batch raw materials when the master batch raw materials fall, and reduce the falling speed, the drive rod 302 lower extreme is equipped with orifice plate 310, is connected with second bearing piece 309 between drive rod 302 and the motor 301, and second bearing piece 309 can provide the support for drive rod 302, does not influence the rotation of drive rod 302 simultaneously, and orifice plate 310 cooperatees with stirring heating mechanism 3, slows down the speed that the master batch raw materials passes through in the feed cylinder 2 for master batch raw materials heats more fully.
Referring to fig. 2 to 3, the charging barrel 2 includes a heat insulation outer shell 201 and an inner shell 202, a plurality of heating blocks 204 are arranged between the heat insulation outer shell 201 and the inner shell 202, a heat insulation material is coated on the heat insulation outer shell 201, the inside of the charging barrel 2 can be insulated, the heating blocks 204 can heat master batch raw materials in the charging barrel 2, a control box 4 is connected to the outer side of the heat insulation outer shell 201, the control box 4 is electrically connected with a motor 301 and the heating blocks 204, the control box 4 can provide energy for the heating blocks 204 and the motor 301, the normal continuous work of the heating blocks 204 and the motor 301 is ensured, a storage bin is connected to the lower end of the charging barrel 2, the storage bin is communicated with the outer shell of the charging barrel 2, heat generated by the heating blocks 204 can be transmitted into the storage bin through the communicated outer shell, heat loss can be.
The inner shell 202 is provided with a tooth space 203, an upper rack and a lower rack matched with the gear 306 are arranged in the tooth space 203, the upper rack and the lower rack are engaged with the gear 306, and the gear 306 can rotate on the upper rack and the lower rack, so that the first bearing 305 is matched to drive the cross bar 304 and the rotating blade 307 to rotate.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model discloses a set up stirring heating mechanism in the feed cylinder, can slow down the falling speed of master batch raw materials, stir the separation to the master batch raw materials simultaneously, can make master batch raw materials heating more abundant like this to improve the quality that the master batch was extruded, promote the work efficiency of machine.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides an extruder for anti UV master batch production, includes extruder body (1), its characterized in that, be connected with feed cylinder (2) on extruder body (1), be equipped with stirring heating mechanism (3) in feed cylinder (2), stirring heating mechanism (3) include motor (301), it is connected with drive rod (302) to rotate on motor (301), drive rod (302) link up feed cylinder (2) and set up, fixedly connected with links up piece (303) on the lateral wall that drive rod (302) are located feed cylinder (2), the both sides of linking up piece (303) all are equipped with horizontal pole (304), and link up and be connected with first bearing piece (305) between piece (303) and horizontal pole (304), the one end fixedly connected with gear (306) of linking up piece (303) is kept away from to horizontal pole (304), be connected with a pair of rotation blade (307) on the lateral wall of horizontal pole (304), the rotating blade (307) is provided with a through hole (308).
2. The extruder for producing the anti-UV master batch according to claim 1, wherein a perforated plate (310) is arranged at the lower end of the driving rod (302), and a second bearing (309) is connected between the driving rod (302) and the perforated plate (310).
3. The extruder for the production of UV resistant masterbatch according to claim 1, wherein the barrel (2) comprises an outer heat insulating shell (201) and an inner shell (202), and a plurality of heating blocks (204) are arranged between the outer heat insulating shell (201) and the inner shell (202).
4. The extruder for producing the anti-UV master batches according to claim 3 is characterized in that a tooth groove (203) is formed in the inner shell (202), and an upper rack and a lower rack which are matched with the gear (306) are arranged in the tooth groove (203).
5. The extruder for the production of UV resistant masterbatch according to claim 4, wherein the upper rack and the lower rack are engaged with a gear (306).
6. The extruder for producing the anti-UV master batches is characterized in that a control box (4) is connected to the outer side of the heat insulation shell (201), and the control box (4) is electrically connected with a motor (301) and a heating block (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224730.7U CN212920338U (en) | 2020-06-29 | 2020-06-29 | A extruder for anti UV master batch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224730.7U CN212920338U (en) | 2020-06-29 | 2020-06-29 | A extruder for anti UV master batch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920338U true CN212920338U (en) | 2021-04-09 |
Family
ID=75328000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021224730.7U Expired - Fee Related CN212920338U (en) | 2020-06-29 | 2020-06-29 | A extruder for anti UV master batch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920338U (en) |
-
2020
- 2020-06-29 CN CN202021224730.7U patent/CN212920338U/en not_active Expired - Fee Related
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| 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: 20210409 |