CN117340724A - Grinding device for high-strength high-modulus polyethylene fiber spinneret plate - Google Patents
Grinding device for high-strength high-modulus polyethylene fiber spinneret plate Download PDFInfo
- Publication number
- CN117340724A CN117340724A CN202311638831.7A CN202311638831A CN117340724A CN 117340724 A CN117340724 A CN 117340724A CN 202311638831 A CN202311638831 A CN 202311638831A CN 117340724 A CN117340724 A CN 117340724A
- Authority
- CN
- China
- Prior art keywords
- grinding
- spinneret
- plate
- thick bamboo
- spacing section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 19
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 24
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 24
- 241001330002 Bambuseae Species 0.000 claims description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 24
- 239000011425 bamboo Substances 0.000 claims description 24
- 238000003754 machining Methods 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Abstract
The invention discloses a high-strength high-modulus polyethylene fiber spinneret plate grinding device, which relates to the technical field of spinneret plate machining and comprises a grinding table, wherein a protruding plate is arranged at the upper part of the grinding table, a spinneret plate is arranged at the upper part of the protruding plate, an L-shaped seat is arranged at the edge of the upper part of the grinding table, a hydraulic cylinder is arranged at the upper part of one side of the L-shaped seat, which is far away from the grinding table, and an output shaft of the hydraulic cylinder is connected with an adjusting grinding assembly. This high-strength high-modulus polyethylene fiber spinneret grinding device, when processing the spinneret, the completion that can be quick is to the location work of spinneret, makes its difficult emergence shift the condition when the grinding, and this grinding device can adjust the position of grinding according to the size of spinneret, has improved this spinneret grinding device's flexibility, when carrying out the grinding to the lateral wall of spinneret, can carry out the clearance work to the lateral wall of spinneret while grinding.
Description
Technical Field
The invention relates to the technical field of spinneret plate processing, in particular to a high-strength high-modulus polyethylene fiber spinneret plate grinding device.
Background
In the production of polyethylene fibers, a spinneret, which is generally made of metal and has a surface with a plurality of minute holes for guiding a polyethylene solution to flow out and form fibers, is one of the important components, and requires grinding of its side walls during processing.
The traditional spinneret plate grinding device has the limitation that the grinding position can not be adjusted for spinneret plates with different sizes, and the side wall of the spinneret plate is ground, so that the locating of the spinneret plate is very inconvenient, and the spinneret plate grinding device which is convenient to locate and can adjust the grinding position according to the spinneret plates with different sizes is required to be developed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-strength high-modulus polyethylene fiber spinneret plate grinding device, which solves the problems that the traditional spinneret plate grinding device has limitations, cannot adjust the grinding position aiming at spinneret plates with different sizes and is inconvenient to position.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the high-strength high-modulus polyethylene fiber spinneret plate grinding device comprises a grinding table, wherein a protruding plate is arranged on the upper portion of the grinding table, a spinneret plate is arranged on the upper portion of the protruding plate, an L-shaped seat is arranged at the edge of the upper portion of the grinding table, a hydraulic cylinder is arranged on the upper portion of one side, far away from the grinding table, of the L-shaped seat, and an output shaft of the hydraulic cylinder is connected with an adjusting type grinding assembly;
the utility model provides an adjustable grinding subassembly is including connecting in the spacing section of thick bamboo of pneumatic cylinder output shaft, and the lower extreme of spacing section of thick bamboo is located the axis position department of spinneret, and the outside rotation of spacing section of thick bamboo is provided with circular seat, and the upper portion rotation of circular seat is provided with the annular body, the inboard of annular body is provided with annular worm wheel, first servo motor is installed to the lower part of circular seat, and first servo motor's output shaft is located annular worm wheel internal connection has the worm, and the worm meshes with annular worm wheel, the both sides of circular seat are provided with mill and cleaner respectively, the outside of spacing section of thick bamboo is located the upper portion department of circular seat and rotates and be provided with the gear sleeve, and the downside of gear sleeve is connected and integrated into one piece with the upper portion of circular seat, one side of spacing section of thick bamboo is located the upper position department of gear sleeve and installs the second servo motor, and the output shaft of second servo motor has the master gear, and the master gear meshes with the gear sleeve.
Preferably, the grinder comprises a first guide plate arranged on one side of the circular seat, a first guide sleeve is arranged on the outer lateral sliding sleeve of the first guide plate, a grinding motor is arranged at the bottom of the first guide sleeve, an output shaft of the grinding motor is connected with a grinding wheel column, a first eccentric rod is hinged to the upper portion of the first guide sleeve, and one end, away from the first guide sleeve, of the first eccentric rod is hinged to the upper portion of one side of the annular body.
Preferably, the cleaner is including setting up in the spinneret and keeping away from the second deflector of grinder one side, and the outside lateral sliding cover of second deflector is equipped with the second uide bushing, and the upper portion of second uide bushing articulates there is the second eccentric rod, and the one end that the second uide bushing was kept away from to the second eccentric rod articulates in the annular body one side upper portion of keeping away from first eccentric rod, electric putter and spacing axle are installed to the lower part of second uide bushing, and lower extreme one side of spacing axle is provided with the brush, and the brush sets up towards the direction of spinneret axis, electric putter's output shaft has the movable plate, and the outside of spacing axle is located to the one end longitudinal sliding cover of electric putter output shaft is kept away from to the movable plate, and when electric putter's output shaft was retracted, the movable plate was located the top of brush.
Preferably, the positions of the hairbrush and the grinding wheel column are equal to the central axis of the spinneret plate, the lower ends of the grinding wheel column and the limiting shaft are flush, and the lower end of the limiting cylinder is slightly lower than the lower end of the grinding wheel column.
Preferably, the lower extreme longitudinal sliding of a spacing section of thick bamboo alternates there is the movable shaft, and the upper end of movable shaft is located spacing section of thick bamboo and is connected with the limiting plate, and the both ends of limiting plate all articulate there is the connecting rod, the lower extreme both sides of a spacing section of thick bamboo all are provided with the opening, and the lateral sliding is provided with the rubber clamp splice in the opening, the one end that the limiting plate was kept away from to the connecting rod articulates in one side of rubber clamp splice.
Preferably, the upper portion of protruding board is provided with the recess corresponding with spacing section of thick bamboo, and the recess internal diameter is greater than the external diameter of spacing section of thick bamboo, when the lower extreme of spacing section of thick bamboo and the inside bottom side contact of recess, the rubber clamp splice just is located the centre bore on the spinneret, and the rubber clamp splice is kept away from in the opening on the spacing section of thick bamboo of one side extension of connecting rod to support on the centre bore inner wall on the spinneret.
The invention provides a high-strength high-modulus polyethylene fiber spinneret plate grinding device, which has the following beneficial effects compared with the prior art:
this high-strength high-modulus polyethylene fiber spinneret grinding device, when processing the spinneret, the completion that can be quick is to the location work of spinneret, makes its difficult emergence of shifting the condition when the grinding, and this grinding device can adjust the position of grinding according to the size of spinneret, has improved this spinneret grinding device's flexibility.
This high-strength high-modulus polyethylene fiber spinneret grinding device, when carrying out the grinding to the lateral wall of spinneret, can carry out the clearance work to the lateral wall of spinneret simultaneously, both are not mutually interfered, prevent that the sweeps on the spinneret lateral wall from influencing the grinding effect, and after the clearance finishes, can also give the clearance with the sweeps that adhere to on the brush get off, be favorable to the brush to carrying out cleaning work to the spinneret of follow-up processing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the adjustable grinding assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the limiting cylinder of the present invention;
FIG. 4 is a schematic view of the structure of the cleaner of the present invention;
fig. 5 is a schematic structural view of the grinding table of the present invention.
In the figure: 1. a grinding table; 2. a spinneret plate; 3. an L-shaped seat; 4. a hydraulic cylinder; 5. an adjustable grinding assembly; 51. a limiting cylinder; 5101. a movable shaft; 5102. a limiting plate; 5103. a spring; 5104. rubber clamping blocks; 5105. a connecting rod; 52. a circular seat; 53. an annular body; 54. a first servo motor; 55. a worm; 56. an annular worm wheel; 57. a grinder; 571. a first guide plate; 572. a first guide sleeve; 573. grinding the motor; 574. grinding wheel column; 575. a first eccentric rod; 58. a cleaner; 581. a second guide plate; 582. a second guide sleeve; 583. a second eccentric rod; 584. an electric push rod; 585. a limiting shaft; 586. a brush; 587. a moving plate; 59. a gear sleeve; 510. a second servo motor; 511. a main gear; 6. and (3) a protruding plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides three technical solutions:
referring to fig. 1, in an embodiment of the present invention, a high-strength high-modulus polyethylene fiber spinneret grinding device includes a grinding table 1, a raised plate 6 is disposed at an upper portion of the grinding table 1, a spinneret plate 2 is disposed at an upper portion of the raised plate 6, an L-shaped seat 3 is disposed at an upper edge of the grinding table 1, a hydraulic cylinder 4 is mounted at an upper portion of a side of the L-shaped seat 3 away from the grinding table 1, and an output shaft of the hydraulic cylinder 4 is connected with an adjusting grinding assembly 5;
referring to fig. 2, in the embodiment of the present invention, the adjusting type grinding assembly 5 includes a limiting cylinder 51 connected to the output shaft of the hydraulic cylinder 4, the lower end of the limiting cylinder 51 is located at the central axis position of the spinneret plate 2, a circular seat 52 is rotatably provided at the outer portion of the limiting cylinder 51, an annular body 53 is rotatably provided at the upper portion of the circular seat 52, an annular worm gear 56 is provided at the inner side of the annular body 53, a first servo motor 54 is installed at the lower portion of the circular seat 52, the output shaft of the first servo motor 54 is connected with a worm 55 in the annular worm gear 56, the worm 55 is meshed with the annular worm gear 56, a grinder 57 and a cleaner 58 are provided at both sides of the circular seat 52, a gear sleeve 59 is rotatably provided at the upper portion of the circular seat 52, a second servo motor 510 is installed at the upper portion of the gear sleeve 59 at one side of the limiting cylinder 51, a main gear 511 is meshed with the gear sleeve 59.
Referring to fig. 2, in the embodiment of the present invention, the grinder 57 includes a first guide plate 571 disposed on one side of the circular base 52, a first guide sleeve 572 is disposed on an outer lateral sliding sleeve of the first guide plate 571, a grinding motor 573 is mounted at a bottom of the first guide sleeve 572, an output shaft of the grinding motor 573 is connected to a grinding wheel column 574, a first eccentric rod 575 is hinged to an upper portion of the first guide sleeve 572, and one end of the first eccentric rod 575 remote from the first guide sleeve 572 is hinged to an upper portion of one side of the annular body 53.
The second embodiment is different from the first embodiment in that:
referring to fig. 4, in the embodiment of the present invention, the cleaner 58 includes a second guide plate 581 disposed on one side of the spinneret plate 2 away from the grinder 57, a second guide sleeve 582 is disposed on an outer lateral sliding sleeve of the second guide plate 581, a second eccentric rod 583 is hinged to an upper portion of the second guide sleeve 582, one end of the second eccentric rod 583 away from the second guide sleeve 582 is hinged to an upper portion of one side of the annular body 53 away from the first eccentric rod 575, an electric push rod 584 and a limiting shaft 585 are mounted on a lower portion of the second guide sleeve 582, a brush 586 is disposed on one side of a lower end of the limiting shaft 585, the brush 586 is disposed towards a central axis direction of the spinneret plate 2, an output shaft of the electric push rod 584 is connected with a moving plate 587, one end of the moving plate 587 away from the output shaft of the electric push rod 584 is longitudinally sleeved on an outer portion of the limiting shaft, and when the output shaft of the electric push rod 584 is retracted, the moving plate 587 is located above the brush 586.
Referring to fig. 2, in the embodiment of the present invention, the positions of the brush 586 and the grinding wheel column 574 are equal to the central axis of the spinneret plate 2, and the lower ends of the grinding wheel column 574 and the limiting shaft 585 are flush, the lower end of the limiting cylinder 51 is slightly lower than the lower end of the grinding wheel column 574, and when the lower end of the limiting cylinder 51 contacts with the inner side of the groove on the protruding plate 6, the side walls of the lower ends of the grinding wheel column 574 and the limiting shaft 585 can just contact with the side walls of the spinneret plate 2 completely, so that polishing and cleaning operations on the spinneret plate 2 are facilitated.
Embodiment three differs from embodiment one in that:
referring to fig. 3, in the embodiment of the present invention, a moving shaft 5101 is longitudinally slid and inserted at the lower end of a limiting cylinder 51, a limiting plate 5102 is connected to the upper end of the moving shaft 5101 in the limiting cylinder 51, two ends of the limiting plate 5102 are hinged with connecting rods 5105, two sides of the lower end of the limiting cylinder 51 are provided with openings, a rubber clamping block 5104 is transversely slid and arranged in the openings, and one end of the connecting rod 5105 away from the limiting plate 5102 is hinged to one side of the rubber clamping block 5104.
Referring to fig. 5, in the embodiment of the present invention, a groove corresponding to the limiting cylinder 51 is provided at the upper portion of the protruding plate 6, the inner diameter of the groove is larger than the outer diameter of the limiting cylinder 51, when the lower end of the limiting cylinder 51 contacts with the inner bottom side of the groove, the rubber clamping block 5104 is just located in the central hole on the spinneret plate 2, and one side of the rubber clamping block 5104 far from the connecting rod 5105 extends out of the opening on the limiting cylinder 51 and abuts against the inner wall of the central hole on the spinneret plate 2.
Working principle: the spinneret plate 2 is placed on the grinding table 1, so that a central hole on the spinneret plate 2 is aligned with the movable shaft 5101, after the alignment, the hydraulic cylinder 4 drives the limiting cylinder 51 to move downwards, the lower end of the limiting cylinder 51 is inserted into the central hole on the spinneret plate 2, the lower end of the limiting cylinder 51 is inserted into a groove on the protruding plate 6 along with the continuous downward movement of the limiting cylinder 51, the movable shaft 5101 is abutted against the groove on the protruding plate 6 on the upper part of the grinding table 1, then under the elasticity of the spring 5103, the movable shaft 5101 moves upwards, the limiting plate 5102 is driven to move upwards, the connecting rod 5105 on the limiting plate 5102 drives the rubber clamping block 5104 to move, and the rubber clamping block 5104 firmly abuts against the inner wall of the central hole on the spinneret plate 2, so that the spinneret plate 2 is positioned;
because the lower end of the limiting cylinder 51 is slightly lower than the lower ends of the grinding wheel column 574 and the limiting shaft 585, when the lower end of the limiting cylinder 51 is in contact with the inner side of the upper groove of the protruding plate 6, the lower end side walls of the grinding wheel column 574 and the limiting shaft 585 can just be in full contact with the side walls of the spinneret plate 2, then the first servo motor 54 drives the worm 55 to rotate, the worm 55 drives the annular worm wheel 56 meshed with the worm 55 to rotate, the annular worm wheel 56 drives the annular body 53 to rotate on the circular seat 52, and further the first eccentric rod 575 and the second eccentric rod 583 can be driven to eccentrically move, the first guide sleeve 572 and the second guide sleeve 582 can slide on the first guide plate 571 and the second guide plate 581 respectively, the grinding wheel column 574 and the hairbrush 586 on the limiting shaft 585 can be in contact with the side walls of the spinneret plate 2, the grinding motor 573 drives the grinding wheel column 574 to rotate after the contact, the grinding wheel column 574 can perform grinding operation on the side walls of the spinneret plate 2, and simultaneously the second servo motor 510 drives the main gear 511 to rotate, the main gear sleeve 59 drives the gear sleeve 59 to rotate, and the gear sleeve 59 can drive the circular seat 52 to rotate, and further the first guide plate 571 and the second guide plate 585 can be attached to the side walls of the spinneret plate 2 to be cleaned;
when the scraps on the hairbrush 586 need to be cleaned, the electric push rod 584 drives the moving plate 587 to move downwards, the moving plate 587 can slide downwards on the limiting shaft 585, and the scraps attached to the hairbrush 586 are cleaned.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (6)
1. The utility model provides a high-strength high-modulus polyethylene fiber spinneret grinding device, includes grinding platform (1), its characterized in that: the upper part of the grinding table (1) is provided with a protruding plate (6), the upper part of the protruding plate (6) is provided with a spinneret plate (2), the edge of the upper part of the grinding table (1) is provided with an L-shaped seat (3), a hydraulic cylinder (4) is arranged at the upper part of one side of the L-shaped seat (3) far away from the grinding table (1), and an output shaft of the hydraulic cylinder (4) is connected with an adjustable grinding assembly (5);
the utility model provides an adjustable grinding subassembly (5) is including being connected in spacing section of thick bamboo (51) of pneumatic cylinder (4) output shaft, the lower extreme of spacing section of thick bamboo (51) is located the axis position department of spinneret (2), and the outside rotation of spacing section of thick bamboo (51) is provided with circular seat (52), and the upper portion rotation of circular seat (52) is provided with annular body (53), the inboard of annular body (53) is provided with annular worm wheel (56), first servo motor (54) are installed to the lower part of circular seat (52), and the output shaft of first servo motor (54) is located annular worm wheel (56) internal connection and has worm (55), and worm (55) mesh with annular worm wheel (56), the both sides of circular seat (52) are provided with grinding ware (57) and cleaner (58) respectively, the outside of spacing section of thick bamboo (51) is located the upper portion position department rotation of circular seat (52) and is provided with gear sleeve (59), and the lower side of gear sleeve (59) is connected with and integrated into one piece with the upper portion of circular seat (52), one side of spacing section of thick bamboo (51) is located gear sleeve (59) and is connected with second servo motor (511) gear (511) in position and is connected with main gear (510).
2. The high strength, high modulus polyethylene fiber spinneret grinding apparatus of claim 1, wherein: the grinder (57) comprises a first guide plate (571) arranged on one side of the circular seat (52), a first guide sleeve (572) is arranged on the outer transverse sliding sleeve of the first guide plate (571), a grinding motor (573) is arranged at the bottom of the first guide sleeve (572), an output shaft of the grinding motor (573) is connected with a grinding wheel column (574), a first eccentric rod (575) is hinged to the upper portion of the first guide sleeve (572), and one end, away from the first guide sleeve (572), of the first eccentric rod (575) is hinged to the upper portion of one side of the annular body (53).
3. The high strength, high modulus polyethylene fiber spinneret grinding apparatus of claim 2, wherein: the cleaner (58) is including setting up in spinneret (2) and keeping away from second deflector (581) of mill (57) one side, and the outside lateral sliding sleeve of second deflector (581) is equipped with second uide bushing (582), and the upper portion of second uide bushing (582) articulates there is second eccentric rod (583), and the one end that second uide bushing (582) was kept away from to second eccentric rod (583) articulates in annular body (53) and keeps away from one side upper portion of first eccentric rod (575), electric putter (584) and spacing axle (585) are installed to the lower part of second uide bushing (582), and lower extreme one side of spacing axle (585) is provided with brush (586), and brush (586) set up towards the direction of spinneret (2) axis, the outside of spacing axle (587) is located to the one end longitudinal sliding sleeve of electric putter (584), and when the output shaft of electric putter (584) is kept away from to movable plate (587), movable plate (587) are located the top of brush (586).
4. A high strength, high modulus polyethylene fiber spinneret grinding apparatus as claimed in claim 3, wherein: the hairbrush (586) and the grinding wheel column (574) are equal to the central axis of the spinneret plate (2), the lower ends of the grinding wheel column (574) and the limiting shaft (585) are flush, and the lower end of the limiting cylinder (51) is slightly lower than the lower end of the grinding wheel column (574).
5. The high strength, high modulus polyethylene fiber spinneret grinding apparatus of claim 1, wherein: the lower extreme of spacing section of thick bamboo (51) is vertically slided and is alternated movable shaft (5101), and the upper end of movable shaft (5101) is located spacing section of thick bamboo (51) and is connected with limiting plate (5102), and both ends of limiting plate (5102) all articulate there is connecting rod (5105), the lower extreme both sides of spacing section of thick bamboo (51) all are provided with the opening, and the lateral sliding is provided with rubber clamp splice (5104) in the opening, one end that limiting plate (5102) was kept away from to connecting rod (5105) articulates in one side of rubber clamp splice (5104).
6. The high strength, high modulus polyethylene fiber spinneret grinding apparatus of claim 5, wherein: the upper portion of protruding board (6) is provided with the recess corresponding with spacing section of thick bamboo (51), and the recess internal diameter is greater than the external diameter of spacing section of thick bamboo (51), when the lower extreme of spacing section of thick bamboo (51) and the inside bottom side contact of recess, rubber clamp splice (5104) just are located the centre bore on spinneret (2), and in the opening on spacing section of thick bamboo (51) is extended to one side that connecting rod (5105) was kept away from to rubber clamp splice (5104) to support on the centre bore inner wall on spinneret (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311638831.7A CN117340724B (en) | 2023-12-04 | 2023-12-04 | Grinding device for high-strength high-modulus polyethylene fiber spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311638831.7A CN117340724B (en) | 2023-12-04 | 2023-12-04 | Grinding device for high-strength high-modulus polyethylene fiber spinneret plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117340724A true CN117340724A (en) | 2024-01-05 |
| CN117340724B CN117340724B (en) | 2024-02-13 |
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| CN202311638831.7A Active CN117340724B (en) | 2023-12-04 | 2023-12-04 | Grinding device for high-strength high-modulus polyethylene fiber spinneret plate |
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|---|---|---|---|---|
| CN204639830U (en) * | 2015-05-19 | 2015-09-16 | 湖北飞龙摩擦密封材料股份有限公司 | The device of a kind of grinding, cleaning brake block position-limited edge |
| CN112296777A (en) * | 2020-10-19 | 2021-02-02 | 刘丹丹 | Nonrust steel pipe processingequipment |
| CN113787422A (en) * | 2021-10-11 | 2021-12-14 | 翟红霞 | End face grinding device for processing wind wheel blade |
| CN114211329A (en) * | 2021-12-10 | 2022-03-22 | 浙江芯晖装备技术有限公司 | Be applied to two-sided attenuate equipment of hard and brittle sheet material |
| CN217749690U (en) * | 2022-03-04 | 2022-11-08 | 重庆锐麦数控科技有限公司 | Gear hobbing machine for gear shaft machining |
| CN218016213U (en) * | 2022-06-22 | 2022-12-13 | 宁波市武丰智能传动有限公司 | Grinding device for machining kitchen integrated small household appliance gear |
| CN218017526U (en) * | 2022-07-20 | 2022-12-13 | 哈尔滨严格精密制造有限公司 | Processing of broach ring is with scraping cutting edge of a knife or a sword device |
| CN218801061U (en) * | 2023-02-03 | 2023-04-07 | 江苏科捷机电工程有限公司 | All-in-one of polishing is rolled up to corrosion resistant plate |
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|---|---|
| CN117340724B (en) | 2024-02-13 |
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