CN111546404A - Grain cutting blade disc that uses in pre-dispersion master batch production process - Google Patents
Grain cutting blade disc that uses in pre-dispersion master batch production process Download PDFInfo
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- CN111546404A CN111546404A CN202010486534.5A CN202010486534A CN111546404A CN 111546404 A CN111546404 A CN 111546404A CN 202010486534 A CN202010486534 A CN 202010486534A CN 111546404 A CN111546404 A CN 111546404A
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- Prior art keywords
- fixedly connected
- cutter head
- hole
- production process
- cutting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0033—Cutting members therefor assembled from multiple blades
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a granulating cutter head used in a production process of pre-dispersed masterbatch particles, which comprises a cutting structure, wherein the cutting structure is connected with a connector, a connecting structure is arranged in the middle of the side wall of one side of the cutting structure, an outer protective sheet is detachably connected in the connecting structure, a through hole is arranged in the middle of the cutting structure, a rotating column is inserted in the through hole, a clamping plate is fixedly connected on the rotating column, and an installation structure is arranged at one end of the connector, and the invention has the beneficial effects that: the connecting plate is pegged graft in the mounting groove after, make the screw with in order to hide the groove and align, later peg graft the screw rod in the screw hole through hiding the groove, later the screw rod that moves through the knob area is rotatory, make screw rod threaded connection in the screw hole, at rotatory in-process, fix the pressboard on the linkage post, also can descend gradually, it is fixed finally to suppress the connecting plate through the pressboard, and the bottom of screw rod then extends the screw hole and pegs graft in the recess, and fix the inside of inserting the post and then can peg graft in the screw rod bottom in the middle of the recess bottom plate.
Description
The technical field is as follows:
the invention belongs to the technical field of relevant structures for producing cutting blades, and particularly relates to a grain cutting cutter head used in a pre-dispersion mother rubber grain production process.
Background art:
pre-dispersion masterbatch is present chemical, forms through multiple chemical material production, and the masterbatch that produces according to the raw and other materials difference that uses is different, therefore pre-dispersion masterbatch has very extensive application, and in order to satisfy the demand in market, the producer of masterbatch all uses automatic production facility now to produce, and this promotion masterbatch that can be great production efficiency of masterbatch to satisfy the market needs.
Masterbatch grain needs to cut it in process of production, cut grain blade disc and carry out cutting process mostly using now, the cutting piece on present cutting blade all is through the cutting head of polishing out to blade disc self, this kind of cutting head can produce great wearing and tearing in the use, in case serious wearing and tearing just need carry out renewed polishing appear, this volume that can consume blade disc self, but use after the certain degree, just need abandon the blade disc, this can cause the waste of a removal resource, increase the cost of production.
The invention content is as follows:
the invention aims to solve the problems and provide a granulating cutter disc used in the production process of pre-dispersed masterbatch particles, which can effectively cut the masterbatch particles in the production process through a mounting structure and a cutter head structure, the cutting of the masterbatch particles is mostly carried out by using the granulating cutter disc at present, cutting pieces on a cutting blade at present are cutting heads polished by the cutter disc, the cutting heads generate high abrasion in the use process, the re-polishing is needed once serious abrasion occurs, the volume of the cutter disc is consumed, but the cutter disc needs to be discarded after the cutting heads are used to a certain degree, the waste of moving resources is caused, and the production cost is increased.
In order to solve the above problems, the present invention provides a technical solution: a grain cutting cutter head used in a production process of pre-dispersed masterbatch particles comprises a cutting structure, wherein the cutting structure is connected with a connector, one end of the connector is connected with a cutter head structure, a connecting structure is arranged in the middle of the side wall of one side of the cutting structure, an outer protection sheet is detachably connected in the connecting structure, a through hole is arranged in the middle of the cutting structure, a rotating column is inserted in the through hole, a clamping plate is fixedly connected to the rotating column, and an installation structure is arranged at one end of the connector;
the mounting structure comprises a mounting groove, hidden grooves are formed in the positions, far away from each other, of two ends of the side wall of the mounting groove, a linkage column is detachably inserted into the hidden grooves, a knob is fixedly connected to the top end of the linkage column, a pressing plate is fixedly connected to the linkage column, and a screw is fixedly connected to one end, located at the bottom of the pressing plate, of the linkage column;
two grooves are formed in the bottom plate in the mounting groove, inserting columns are fixedly connected to the middle of the bottom plate in the grooves, and clamping grooves are formed in the side walls of two sides, far away from each other, of the inserting columns;
the tool bit structure comprises a blade, a connecting plate is fixedly connected to the middle of one end of the blade, threaded holes are formed in two ends, far away from each other, of the connecting plate, and the screw rod is connected in the threaded holes in a threaded mode.
As preferred, cutting structure includes the blade disc, a plurality of even fixed connection have been established to the connector on the outer lane of blade disc, the one end of connector just is close to fixedly connected with back roof in the position of bottom, link up the structure and offer in the middle of one side lateral wall of blade disc, back roof passes through one end fixed connection and circles at the outer lane of blade disc.
Preferably, a slot is formed in the middle of the inner portion of the bottom end of the screw rod, clamping plates are fixedly connected to the side walls of the two opposite sides of the inner portion of the slot, the inserting column is inserted into the slot, and the clamping plates are clamped in the clamping grooves.
Preferably, the connection structure comprises a butt joint groove, the inner wall of the butt joint groove is fixedly connected with four driven plates, and the through hole is formed in the middle of the butt joint groove in a penetrating mode.
Preferably, the outer protection sheet comprises a butt joint hole, the butt joint hole is formed in the middle of the outer protection sheet in a penetrating mode, a top column is fixedly connected to one side wall, opposite to the linking structure, of the outer protection sheet, a nut is arranged on one side, away from the linking structure, of the outer protection sheet, vertical plates are fixedly connected to the outer ring of the top column uniformly, and arc plates are fixedly connected to the upper edges of the side walls, identical to the four vertical plates, of one side.
Preferably, the cutting structure is inserted into the rotary column through the through hole, the outer protective sheet is adjusted on the rotary column, and the cutting structure is tightly attached to the clamping plate.
Preferably, the front end of the connector is an upward tilting structure and has a certain radian, and the cutter head structure is detachably connected in the mounting structure through a connecting plate.
The invention has the beneficial effects that: the connecting plate is pegged graft in the mounting groove after, make the screw with in order to hide the groove and align, later peg graft the screw rod in the screw hole through hiding the groove, later the screw rod that moves through the knob area is rotatory, make screw rod threaded connection in the screw hole, at rotatory in-process, fix the pressboard on the linkage post, also can descend gradually, it is fixed finally to suppress the connecting plate through the pressboard, and the bottom of screw rod then extends the screw hole and pegs graft in the recess, and fix the post of inserting in the middle of the recess bottom plate then can peg graft in the inside of screw rod bottom, after the post is inserted and the slot is injected, can be with fixing the cardboard joint on the slot inner wall in the draw-in groove through the extrusion, with this consolidate the screw rod, can be more convenient with tool bit structure dismouting connection on the connector, the later stage blade of being convenient for is.
According to the invention, the installation structure is arranged, so that the cutter head and the cutter head structure can be conveniently disassembled and assembled, and the replacement and maintenance of the cutter head and the cutter head structure at the later stage are facilitated;
the cutter head structure is arranged, the cutter head does not need to be ground on the cutter head, and the cutter head with the abrasion-resistant blades can not cause direct negative influence, so that the service life of the cutter head is longer, the production cost is saved, and the working efficiency is improved.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the screw of the present invention;
FIG. 4 is a schematic perspective view of an outer cover according to the present invention;
FIG. 5 is a schematic plan view of a cutter head according to the present invention;
FIG. 6 is a side plan view of the present invention.
In the figure: 1. cutting the structure; 11. a cutter head; 12. a connector; 13. a mounting structure; 131. mounting grooves; 1311. a groove; 1312. inserting a column; 1313. a card slot; 132. hiding the groove; 133. a knob; 134. a linkage column; 135. pressing a plate; 136. a screw; 1361. a slot; 1362. clamping a plate; 14. a linking structure; 141. a butt joint groove; 142. a driven plate; 143. a through hole; 15. a rear roof panel; 2. an outer protective sheet; 21. a butt joint hole; 22. a nut; 23. a top pillar; 24. a vertical plate; 25. an arc plate; 3. a blade structure; 31. a blade; 32. a connecting plate; 33. a threaded hole; 4. a spin column; 5. and (4) clamping the plate.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: a grain cutting cutter head used in a production process of pre-dispersed masterbatch particles comprises a cutting structure 1, wherein the cutting structure 1 is connected with a connector 12, one end of the connector 12 is connected with a cutter head structure 3, a connecting structure 14 is arranged in the middle of the side wall of one side of the cutting structure 1, an outer protection sheet 2 is detachably connected in the connecting structure 14, a through hole 143 is arranged in the middle of the cutting structure 1, a rotating column 4 is inserted in the through hole 143, a clamping plate 5 is fixedly connected to the rotating column 4, and an installation structure 13 is arranged at one end of the connector 12;
the mounting structure 13 comprises a mounting groove 131, hidden grooves 132 are respectively formed in the two end positions, far away from each other, of the upper side wall of the mounting groove 131, linkage columns 134 are detachably inserted into the hidden grooves 132, the top ends of the linkage columns 134 are fixedly connected with knobs 133, pressing plates 135 are fixedly connected to the linkage columns 134, and screws 136 are fixedly connected to one ends, located at the bottoms of the pressing plates 135, of the linkage columns 134;
two grooves 1311 are formed in the bottom plate of the mounting groove 131, inserting columns 1312 are fixedly connected to the middle of the bottom plate of each groove 1311, and clamping grooves 1313 are formed in the side walls, far away from each other, of the two sides of each inserting column 1312;
the cutter head structure 3 comprises a blade 31, a connecting plate 32 is fixedly connected to the middle of one end of the blade 31, threaded holes 33 are formed in two ends, far away from each other, of the connecting plate 32, and a screw 136 is connected to the threaded holes 33 in a threaded mode.
Wherein, cutting structure 1 includes blade disc 11, and connector 12 has been established a plurality of even fixed connection on the outer lane of blade disc 11, and fixedly connected with back roof 15 in the one end of connector 12 and the position that is close to the bottom, linking structure 14 are seted up in the middle of one side lateral wall of blade disc 11, and back roof 15 passes through one end fixed connection on the outer lane of blade disc 11.
Wherein, slot 1361 has been seted up in the inside middle of the bottom of screw rod 136, all fixedly connected with cardboard 1362 on the inside relative both sides lateral wall of slot 1361, and insert post 1312 pegs graft in slot 1361, cardboard 1362 joint is in draw-in groove 1313.
The connection structure 14 includes a docking slot 141, four driven plates 142 are fixedly connected to an inner wall of the docking slot 141, and a through hole 143 is formed through the docking slot 141.
Wherein, outer protecting sheet 2 is including butt joint hole 21, and butt joint hole 21 link up and sets up in the centre of outer protecting sheet 2, and outer protecting sheet 2 is for fixedly connected with fore-set 23 on the lateral wall of one side of linking up structure 14, and outer protecting sheet 2 keeps away from one side of linking up structure 14 and has been established nut 22, and even fixedly connected with erects board 24 on the outer lane of fore-set 23, and the equal fixedly connected with arc board 25 in border on the same lateral wall of one side of four erects board 24.
Wherein, cutting structure 1 passes through the through-hole 143 and pegs graft on the column spinner 4, and outer shell 2 is adjusted on the column spinner 4, and cutting structure 1 closely laminates with splint 5.
Wherein, the front end of the connector 12 is an upward tilting structure and has a certain radian, and the cutter head structure 3 is detachably connected in the mounting structure 13 through a connecting plate 32.
Specifically, the method comprises the following steps: a granulating cutter head used in the production process of pre-dispersed masterbatch particles is characterized in that when the granulating cutter head is used, a connecting plate 32 of a cutter head structure 3 is inserted into a mounting groove 131, after the connecting plate 32 is inserted into the mounting groove 131, a threaded hole 33 is aligned with a hidden groove 132, a screw 136 is inserted into the threaded hole 33 through the hidden groove 132, then a movable screw 136 driven by a knob 133 rotates, the screw 136 is in threaded connection with the threaded hole 33, in the rotating process, a pressing plate 135 fixed on a linkage column 134 also gradually descends, finally, the connecting plate 32 is pressed and fixed through the pressing plate 135, the bottom end of the screw 136 extends out of the threaded hole 33 and is inserted into a groove 1311, an inserting column 1312 fixed in the middle of the bottom in the groove 1311 is inserted into the bottom end of the screw 136, after the inserting column 1312 is inserted into the slot 1361, a clamping plate 1362 fixed on the inner wall of the slot 1361 can be clamped in the clamping groove 1313 through extrusion, the screw 136 is reinforced, the cutter head structure 3 can be firmly connected to the connector 12 on the outer ring of the cutter head 11 through the operation, when the cutter head needs to be replaced, the operation is reversed, the use is very convenient and quick, the abrasion of the blade 31 can not directly influence the cutter head 11, the blade 31 can be directly replaced after the blade 31 is abraded, the waste of resources caused by discarding the whole cutter head 11 due to excessive abrasion is avoided, the cutter head 11 is inserted into the rotary column 4 through the through hole 143, the outer protective sheet 2 is sleeved on the rotary column 4, the top column 23 fixed on the side wall of one side of the outer protective sheet 2 is inserted into the butt joint groove 141, then the top column 23 is driven to rotate through the outer protective sheet 2, the arc plates 25 fixed on the vertical plate 24 are inserted into the driven plate 142, finally the nut 22 is in threaded connection on the rotary column 4, the cutter head 11 is clamped and fixed through the cooperation of the nut 22 and the clamping plate 5, through the cooperation of arc board 25 and driven plate 142, can make the more convenient drive blade disc 11 of column spinner 4 rotate.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. A grain cutting cutter head used in a pre-dispersion masterbatch particle production process is characterized by comprising a cutting structure (1), wherein a connector (12) is connected onto the cutting structure (1), a cutter head structure (3) is connected to one end of the connector (12), a linking structure (14) is arranged in the middle of the side wall of one side of the cutting structure (1), an outer protection sheet (2) is detachably connected into the linking structure (14), a through hole (143) is arranged in the middle of the cutting structure (1), a rotary column (4) is inserted into the through hole (143), a clamping plate (5) is fixedly connected onto the rotary column (4), and a mounting structure (13) is arranged at one end of the connector (12);
the mounting structure (13) comprises a mounting groove (131), hidden grooves (132) are formed in the side wall of the mounting groove (131) and at the positions of two ends far away from each other, linkage columns (134) are detachably inserted in the hidden grooves (132), the top ends of the linkage columns (134) are fixedly connected with knobs (133), pressing plates (135) are fixedly connected to the linkage columns (134), and a screw (136) is fixedly connected to one end, located at the bottoms of the pressing plates (135), of the linkage columns (134);
two grooves (1311) are formed in the bottom plate in the mounting groove (131), inserting columns (1312) are fixedly connected to the middle of the bottom plate in the grooves (1311), and clamping grooves (1313) are formed in the side walls, far away from each other, of the two sides of each inserting column (1312);
the tool bit structure (3) comprises a blade (31), a connecting plate (32) is fixedly connected to the middle of one end of the blade (31), threaded holes (33) are formed in two ends, far away from each other, of the connecting plate (32), and a screw rod (136) is connected in the threaded holes (33) in a threaded mode.
2. Cut grain blade disc that uses in pre-dispersion masterbatch particle production process according to claim 1, characterized in that, cutting structure (1) includes blade disc (11), a plurality of even fixed connection are established on the outer lane of blade disc (11) in connector (12), roof (15) after fixedly connected with on the one end of connector (12) and the position that is close to the bottom, link up structure (14) and set up in the middle of one side lateral wall of blade disc (11), back roof (15) are through one end fixed connection on the outer lane of blade disc (11).
3. The granulating cutter head used in the production process of the pre-dispersed masterbatch particles as claimed in claim 1, wherein a slot (1361) is formed in the middle of the inner portion of the bottom end of the screw (136), clamping plates (1362) are fixedly connected to the side walls of two opposite sides of the inner portion of the slot (1361), the insert column (1312) is inserted into the slot (1361), and the clamping plates (1362) are clamped into the clamping grooves (1313).
4. The pelletizing cutter head used in the production process of pre-dispersed masterbatch particles according to claim 1, characterized in that the joining structure (14) comprises a butt-joint groove (141), four driven plates (142) are fixedly connected to the inner wall of the butt-joint groove (141), and the through hole (143) is formed in the middle of the butt-joint groove (141).
5. The pelletizing cutter head used in the production process of pre-dispersed masterbatch particles according to claim 1, characterized in that the outer protective sheet (2) comprises a butt joint hole (21), the butt joint hole (21) is formed in the middle of the outer protective sheet (2) in a penetrating manner, a top pillar (23) is fixedly connected to one side wall, opposite to the connection structure (14), of the outer protective sheet (2), a nut (22) is arranged on one side, away from the connection structure (14), of the outer protective sheet (2), a vertical plate (24) is uniformly and fixedly connected to the outer ring of the top pillar (23), and four arc plates (25) are fixedly connected to the upper edge of the side wall, identical to the vertical plate (24).
6. The pelletizing cutter head used in the production process of pre-dispersed masterbatch particles according to claim 1, characterized in that the cutting structure (1) is inserted into the rotary column (4) through a through hole (143), the outer protective sheet (2) is adjusted on the rotary column (4), and the cutting structure (1) is tightly attached to the clamping plate (5).
7. The grain cutting cutter head used in the production process of pre-dispersed masterbatch particles as claimed in claim 1, wherein the front end of the connector (12) is an upward-tilted structure and has a certain radian, and the cutter head structure (3) is detachably connected in the mounting structure (13) through a connecting plate (32).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010486534.5A CN111546404A (en) | 2020-06-01 | 2020-06-01 | Grain cutting blade disc that uses in pre-dispersion master batch production process |
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CN202010486534.5A CN111546404A (en) | 2020-06-01 | 2020-06-01 | Grain cutting blade disc that uses in pre-dispersion master batch production process |
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CN202010486534.5A Pending CN111546404A (en) | 2020-06-01 | 2020-06-01 | Grain cutting blade disc that uses in pre-dispersion master batch production process |
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CN102452136A (en) * | 2010-10-21 | 2012-05-16 | 张家港市贝尔机械有限公司 | Die surface hot granulating device |
US20150056322A1 (en) * | 2013-08-20 | 2015-02-26 | Gala Industries, Inc. | Systems and methods for self-aligning cutting hub assembly |
CN206317277U (en) * | 2016-12-28 | 2017-07-11 | 慈溪市山今高分子塑料有限公司 | Cutter, underwater pelletizer and the plastic grain production line of underwater pelletizer |
CN106945103A (en) * | 2015-09-25 | 2017-07-14 | 株式会社Lg化学 | Topping machanism |
CN206351505U (en) * | 2016-11-07 | 2017-07-25 | 广东杜巴新材料科技有限公司 | The pelletizing cutterhead used in pre-dispersed masterbatch particles production process |
CN107263761A (en) * | 2017-07-28 | 2017-10-20 | 晋江市陆钢塑料机械有限公司 | Radial self-adjusting grain cutting cutter head |
CN108098845A (en) * | 2017-12-19 | 2018-06-01 | 安徽华天机械股份有限公司 | A kind of split type longitudinal shearing slitting machine knife blade and its processing method |
CN209175957U (en) * | 2019-01-18 | 2019-07-30 | 昆山双信嘉塑胶科技有限公司 | Underwater cutpellet device |
CN209381197U (en) * | 2019-01-16 | 2019-09-13 | 深圳市锦宏塑料科技有限公司 | A kind of loss prevention cutter mechanism of polyethylene particles stock-cutter |
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2020
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Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102452136A (en) * | 2010-10-21 | 2012-05-16 | 张家港市贝尔机械有限公司 | Die surface hot granulating device |
US20150056322A1 (en) * | 2013-08-20 | 2015-02-26 | Gala Industries, Inc. | Systems and methods for self-aligning cutting hub assembly |
US9873211B2 (en) * | 2013-08-20 | 2018-01-23 | Gala Industries, Inc. | Systems and methods for self-aligning cutting hub assembly |
CN106945103A (en) * | 2015-09-25 | 2017-07-14 | 株式会社Lg化学 | Topping machanism |
CN206351505U (en) * | 2016-11-07 | 2017-07-25 | 广东杜巴新材料科技有限公司 | The pelletizing cutterhead used in pre-dispersed masterbatch particles production process |
CN206317277U (en) * | 2016-12-28 | 2017-07-11 | 慈溪市山今高分子塑料有限公司 | Cutter, underwater pelletizer and the plastic grain production line of underwater pelletizer |
CN107263761A (en) * | 2017-07-28 | 2017-10-20 | 晋江市陆钢塑料机械有限公司 | Radial self-adjusting grain cutting cutter head |
CN108098845A (en) * | 2017-12-19 | 2018-06-01 | 安徽华天机械股份有限公司 | A kind of split type longitudinal shearing slitting machine knife blade and its processing method |
CN209381197U (en) * | 2019-01-16 | 2019-09-13 | 深圳市锦宏塑料科技有限公司 | A kind of loss prevention cutter mechanism of polyethylene particles stock-cutter |
CN209175957U (en) * | 2019-01-18 | 2019-07-30 | 昆山双信嘉塑胶科技有限公司 | Underwater cutpellet device |
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