CN118808690B - Hot-pressing roller production equipment for improving precision - Google Patents
Hot-pressing roller production equipment for improving precision Download PDFInfo
- Publication number
- CN118808690B CN118808690B CN202410958242.5A CN202410958242A CN118808690B CN 118808690 B CN118808690 B CN 118808690B CN 202410958242 A CN202410958242 A CN 202410958242A CN 118808690 B CN118808690 B CN 118808690B
- Authority
- CN
- China
- Prior art keywords
- fixed
- rotating
- plate
- shaped
- sliding
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 52
- 238000007731 hot pressing Methods 0.000 title claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 27
- 230000008569 process Effects 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017105 transposition Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 206010028980 Neoplasm Diseases 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention is applicable to the technical field of hot press roll production and treatment, and provides hot press roll production equipment for improving precision, which comprises a production assembly, a rotating assembly and a hot press roll, wherein the rotating assembly is rotatably arranged on the production assembly, and the hot press roll is clamped and positioned in the rotating assembly; the rotating assembly comprises a rotating part, a positioning part arranged on the rotating part is rotated, an adjusting part arranged on one side of the positioning part and a rotating part matched with the bottom of the positioning part in an inserting mode are rotated, the device solves the problems that when a welding lug at the welding position is subjected to turning trowelling operation through a matched positioning structure, the 180-degree rotating transposition operation of a hot roller in the positioning structure is generally difficult to achieve, when the turning trowelling operation of one end is completed, the hot roller clamped and positioned is required to be dismounted and positioned secondarily, the efficiency of the whole turning process is reduced, the turning trowelling effect of the welding lug at the two ends of the hot roller is reduced, and certain inconvenience is brought to staff.
Description
Technical Field
The invention relates to the technical field of hot-pressing roller production and treatment, in particular to hot-pressing roller production equipment for improving precision.
Background
The hot press roller is a device for heating and pressing the processed product by a certain heating means, and three modes of steam heating, electric heating and oil heating exist for heating the hot press at the present stage, condensed water is required to be continuously discharged by the steam heating, and the electric heating utilizes a heating wire for heating the hot press roller.
At present, in the production process of the hot press roller on the market, the end cover and the connecting shaft are welded and reinforced in a welding mode, after the end cover and the connecting shaft are welded and reinforced, some uneven weld flash exists at the welding position of the end cover and the connecting shaft, and further the installation and the use process of the hot press roller are influenced, so that turning equipment is needed in the production process, turning trowelling operation is carried out on the weld flash in the cooperation of a positioning structure, and the precision of the processing and production process of the hot press roller is improved.
The prior hot-pressing roller production equipment is generally difficult to realize 180-degree rotary transposition operation of a hot-pressing roller in a positioning structure when a weld flash at the welding position is turned and troweled by matching with the positioning structure, so that the hot-pressing roller which is clamped and positioned is required to be detached and positioned secondarily when the turning and troweling operation at one end is finished, the efficiency of the whole turning process is reduced, the turning and troweling effect of the weld flash at the two ends of the hot-pressing roller is reduced, and certain inconvenience is brought to staff.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide hot-pressing roller production equipment for improving precision, which can realize 180-degree rotary transposition operation of a hot roller in a positioning piece, so as to turn and level a weld neck part between an end cover and a connecting shaft arranged at two ends of the hot roller, and the whole process does not need to implement secondary disassembly, positioning and clamping operation on the clamped and positioned hot roller, thereby simplifying the turning process in the hot roller production and processing process, improving the turning and leveling effect of weld neck parts at two ends of the hot roller, and bringing a certain convenience to staff.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a hot pressing roller production facility for improving precision, includes production subassembly, rotates the setting and is in rotating the subassembly on the production subassembly and centre gripping location is in the inside hot pressing roller of rotating the subassembly.
The rotating assembly comprises a rotating piece, a positioning piece arranged on the rotating piece in a rotating mode, an adjusting piece arranged on one side of the positioning piece in a rotating mode and a rotating piece which is in plug-in fit with the bottom of the positioning piece.
The production assembly comprises a U-shaped bottom plate, and a rotating hole is formed in the outer top of the U-shaped bottom plate in a penetrating mode.
The rotating piece comprises two supporting plates which are symmetrically arranged, and a rotating cylinder is arranged on one side face of each supporting plate in a communicated mode.
The locating piece includes the locating ring, locating ring week side symmetry is provided with two respectively normal running fit at two inside circular posts of rotating cylinder, one circular post bottom is fixed with the circular chassis that laminates each other with rotating cylinder bottom, rectangular slot has been seted up at circular chassis top.
The rotating piece comprises a rotating column which is in rotating fit with the inside of the rotating hole, a top disc which is mutually attached to the outer top of the U-shaped bottom plate is fixed at the top of the rotating column, a rectangular groove which extends downwards is formed in the top of the top disc, an elastic spring is fixed at the bottom of the rectangular groove, a rectangular column which is in sliding fit with the inside of the rectangular groove is fixed at the top of the elastic spring, and the rectangular column is in inserting fit with the rectangular slot.
The invention is further characterized in that the bottom of the rotating column is fixedly provided with a chassis which is mutually attached to the inner top of the U-shaped bottom plate.
The top plate is characterized in that a side plate is fixed at the top of the top plate, two symmetrical first hinging seats are fixed on one side of the side plate, a U-shaped rotating plate is hinged between the first hinging seats, sliding grooves are formed in the opposite side surfaces of the U-shaped rotating plate in a penetrating mode, and sliding rods in sliding fit with the sliding grooves are fixed on the opposite side surfaces of the rectangular column.
The invention is further characterized in that a second hinging seat is fixed on the outer side face of the U-shaped rotating plate, a lifting arm is hinged and matched in the second hinging seat, a guide channel is fixed on the peripheral side face of the top disc, a third hinging seat is slidably matched in the guide channel and is hinged and matched with the lifting arm, a first telescopic rod is fixed on the inner wall of the guide channel, and the telescopic end of the first telescopic rod is fixedly connected with one side of the third hinging seat.
The invention is further characterized in that a driven gear is fixed on the peripheral side surface of the rotating column.
The utility model discloses a servo motor, including U-shaped bottom plate, servo motor output shaft is fixed with the main gear that meshes with driven gear, U-shaped bottom plate one side runs through and has offered the rectangle mouth, U-shaped bottom plate outer bottom is fixed with the mounting panel, the mounting panel top is fixed with servo motor, servo motor output shaft runs through the U-shaped bottom plate inner top, servo motor output shaft is fixed with the main gear with driven gear engaged with.
The invention is further provided with two symmetrical first inserting holes penetrating through the side surface of the periphery of the rotating cylinder.
The other round column top is fixed with a round top plate mutually attached to the other rotary cylinder top, and the other round column periphery side surface is provided with a second plug hole in a penetrating way.
The cross groove is formed in the top of the supporting plate, the side baffle is fixed above the cross groove on the top of the supporting plate, a second electric telescopic rod is fixed on one side of the side baffle, a moving plate which is in sliding fit with the inside of the cross groove is fixed at the telescopic end of the second electric telescopic rod, and a plugging rod which is in plugging fit with the first plugging hole and the second plugging hole is fixed on one side of the moving plate.
The invention is further characterized in that a driving motor is fixed at the outer top of the U-shaped bottom plate, a supporting side plate is fixed at the outer top of the U-shaped bottom plate, and one side of the supporting side plate is provided with a mounting hole.
Two backup pad one side is fixed with the center dish jointly, center dish one side central point puts and is fixed with the connecting rod, connecting rod one end is fixed with the rotating disk of normal running fit in the mounting hole inside, rotating disk one side central point puts and is fixed with the fixed cylinder of cup jointing the fixed at driving motor output shaft.
The invention is further arranged that one side of the positioning ring is fixed with an L-shaped ring rail.
The adjusting piece comprises a hinged matched semicircular adjusting ring, and the inner walls of the semicircular adjusting ring are provided with L-shaped semicircular grooves which are in running fit on L-shaped annular rails.
The two semicircular adjusting rings are fixedly connected with the connecting lug plates through bolts, and the two semicircular adjusting rings are fixedly connected with the connecting lug plates through bolts.
The invention is further provided with two semicircular adjusting rings, wherein the tops of the two semicircular adjusting rings are in clamping fit with a rotating ring, and the tops of the rotating rings are provided with two symmetrical oblique grooves.
The L-shaped annular rail is characterized in that a rectangular frame is communicated with the peripheral side face of the L-shaped annular rail, sliding columns are arranged in the rectangular frame in a sliding fit mode, displacement rods are fixed on one sides of the sliding columns, the displacement rods are in sliding fit with the oblique grooves, arc clamping plates are fixed on one end face of each sliding column, opposite to the other end face of each sliding column, of the locating ring, a vertical plate is fixed on the inner wall of the locating ring, and an arc bottom plate concentric with the locating ring is arranged at the top of the vertical plate.
The positioning device is further characterized in that a fixed side plate is fixed on the peripheral side surface of the positioning ring, a guide post is fixed on one side of the fixed side plate, a reset spring sleeved and matched on the peripheral side surface of the guide post is fixed on one side of the fixed side plate, a poking plate matched on the peripheral side surface of the guide post in a sliding mode is fixed at one end of the reset spring, a sliding sleeve matched on the guide post in a sliding mode is fixed on one side of the poking plate, and an inserting hemisphere is fixed at one end of the sliding sleeve.
One side of the rotary ring is provided with a plurality of third inserting holes in an inserting fit with the inserting hemispheres in a penetrating mode.
The invention is further characterized in that a pin shaft column is fixed on one side of the mounting plate, a rotating arm is rotatably matched with the peripheral side surface of the pin shaft column, a cross sliding groove is formed in one side of the rotating arm, and a cross sliding block is slidably matched in the cross sliding groove.
The outer top of the U-shaped bottom plate is penetrated and provided with a L-shaped chute which extends downwards, the top of the mounting plate is provided with a T-shaped chute communicated with the L-shaped chute, the T-shaped chute is internally provided with a T-shaped vertical plate which is arranged in the L-shaped chute in a sliding fit way, the hot-pressing machine is characterized in that a turning knife mutually attached to the hot-pressing roller is fixed on one side of the T-shaped vertical plate, a material receiving frame is fixed below the turning knife on one side of the T-shaped vertical plate, a deflector rod which is in plug-in fit with the cross slide block is fixed below the material receiving frame on one side of the T-shaped vertical plate, and an arc-shaped flip frame is hinged and matched to the outer top of the material receiving frame.
An arc-shaped plate coaxial with the pin shaft is fixed at the top of the mounting plate, and an arc-shaped groove is formed in one side of the arc-shaped plate in a penetrating mode.
One side of the rotating arm is fixed with a sliding and the arc-shaped sliding block is matched in the arc-shaped groove.
A plurality of locating holes are formed in one side of the arc-shaped groove in a penetrating mode, and a fastening bolt which is in rotary fit with the locating holes is connected to one side of the arc-shaped plate in a threaded mode.
The invention has the advantages that:
1. According to the invention, through the movable connection process between the rotating piece and the positioning piece, the circular column is driven to rotate in the rotating cylinder, so that the positioning piece and the hot pressing roller clamped and positioned in the positioning piece rotate circumferentially, 180-degree rotation transposition operation of the hot roller in the positioning piece is realized, turning trowelling is carried out on the weld flash part between the end covers and the connecting shafts arranged at the two ends of the hot roller, the whole process does not need to carry out secondary disassembly and positioning clamping operation on the clamped and positioned hot roller, the turning process in the hot roller production and processing process is simplified, the turning trowelling effect of weld flash parts at the two ends of the hot roller is improved, and a certain convenience is brought to staff.
2. According to the invention, the rotating circular ring is rotated, so that the two displacement rods slide obliquely in the two oblique grooves at the same time and slide in a mutually contracted state, and further, a mutually approaching acting force is provided for the two sliding columns which are in sliding fit in the two rectangular frames respectively, so that the two arc clamping plates which are respectively fixed at the opposite end surfaces of the two sliding columns and are positioned in the positioning ring are mutually approaching to the peripheral side surfaces of the hot rolls at the same time, the hot rolls with different specifications and sizes are positioned before the production turning process, the hot rolls are prevented from swinging during the later production turning, the later production process of the hot rolls is influenced, and the production efficiency of the hot rolls is improved.
3. According to the invention, the arc-shaped sliding blocks slide downwards in the arc-shaped grooves, so that an oblique sliding acting force is provided for the cross sliding blocks which are in sliding fit with the cross sliding grooves, the cross sliding blocks are driven to slide in the cross sliding grooves, an acting force is provided for the deflector rods which are in insertion fit with the cross sliding blocks, the T-shaped vertical plates are driven to slide horizontally and rightwards in the L-shaped sliding grooves and the T-shaped sliding grooves, the blocking influence of a material receiving frame and a turning knife on the rotating transposition process of the hot roller in the later stage is avoided, and the turning trowelling effect of weld junctions at two ends of the hot roller is improved.
4. According to the invention, the arc-shaped sliding blocks slide upwards in the arc-shaped grooves to provide a reverse action force for sliding the cross sliding blocks which are in sliding fit with the cross sliding grooves, so that the cross sliding blocks are driven to slide reversely in the cross sliding grooves, a reverse action force is provided for a deflector rod which is in plug fit with the cross sliding blocks, and then the T-shaped vertical plates are driven to slide horizontally leftwards in the L-shaped sliding grooves and the T-shaped sliding grooves until the turning knife is mutually attached to the weld tumor of the hot roller, and when the material receiving frame is positioned right below the weld tumor of the hot roller, the T-shaped vertical plates are positioned and fixed through screw thread rotation connection between the positioning holes and the fastening bolts, so that cutting scraps at the weld tumor in the hot roller production and turning process are collected.
Drawings
Fig. 1 is a schematic view showing a construction of a heat roller production apparatus for improving accuracy according to the present invention.
Fig. 2 is a front view of a thermo roll apparatus for improving accuracy of the present invention.
FIG. 3 is a schematic diagram of the structure of the production assembly of the present invention.
Fig. 4 is a front view of the production assembly of the present invention.
Fig. 5 is a schematic structural view of the rotating assembly of the present invention.
Fig. 6 is a front view of the rotating assembly of the present invention.
Fig. 7 is a schematic structural view of a rotating member according to the present invention.
Fig. 8 is a front view of the rotary member of the present invention.
Fig. 9 is a schematic structural view of the positioning member of the present invention.
Fig. 10 is a side view of the positioning member of the present invention.
Fig. 11 is a schematic structural view of the regulating member of the present invention.
Fig. 12 is a top view of an adjustment member of the present invention.
Fig. 13 is a schematic structural view of a rotary member according to the present invention.
Fig. 14 is a schematic cross-sectional structure of a rotary member according to the present invention.
1, A production assembly; 2, rotating the assembly; 3, a hot press roller; 4, rotation member, 5, positioning member, 6, adjustment member, 7, rotation member, 101, U-shaped bottom plate, 102, rotation hole, 103, rectangular opening, 104, mounting plate, 105, servo motor, 106, main gear, 107, drive motor, 108, support side plate, 109, mounting hole, 110, pin shaft post, 111, rotation arm, 112, cross slide, 113, cross slide, 114, L-shaped slide, 115, T-shaped slide, T-shaped riser, 117, turning knife, 118, material receiving frame, 119, toggle lever, 120, arc plate, 121, arc slot, 122, arc slide, 123, positioning hole, 124, fastening bolt, 401, support plate, 402, rotation barrel, 403, first insertion hole, 404, cross slot, 405, side plate, 406, second electric telescopic rod, 407, moving plate, 408, insertion rod, 409, center plate, 410, connecting rod, 411, rotation plate, 412, fixed barrel, 501, positioning ring, 502, circular post, 503, circular bottom plate, 504, rectangular insertion slot, 505, arc slot, 122, arc slide plate, 123, positioning hole, 124, fastening bolt, 401, support plate, 402, rotation barrel, 403, first insertion hole, 404, cross slot, 405, cross slot, 405, side plate, 405, slide plate, 410, moving plate, 408, slide plate, pin plate, 409, connecting plate, 411, connecting plate, connecting, by, the device comprises a second hinging seat, 713 lifting arms, 714, a guide channel, 715, a third hinging seat, 716, a first telescopic rod, 717 and a driven gear.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present invention, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present invention.
Referring to fig. 1-14, the present invention provides the following technical solutions:
A hot press roller production device for improving precision comprises a production assembly 1, a rotation assembly 2 rotatably arranged on the production assembly 1 and a hot press roller 3 clamped and positioned inside the rotation assembly 2; the rotating assembly 2 comprises a rotating piece 4, a positioning piece 5 arranged on the rotating piece 4 in a rotating way, an adjusting piece 6 arranged on one side of the positioning piece 5 in a rotating way and a rotating piece 7 spliced and matched at the bottom of the positioning piece 5; the production assembly 1 comprises a U-shaped bottom plate 101, a rotating hole 102 is formed in the outer top of the U-shaped bottom plate 101 in a penetrating way, a rotating piece 4 comprises two symmetrically arranged supporting plates 401, rotating cylinders 402 are respectively arranged on opposite side surfaces of the two supporting plates 401 in a communicating way, a positioning piece 5 comprises a positioning ring 501, two circular columns 502 which are respectively matched with the two rotating cylinders 402 in a rotating way are symmetrically arranged on the peripheral side surfaces of the positioning ring 501, a circular bottom plate 503 which is mutually matched with the bottom of the rotating cylinders 402 is fixed at the bottom of one circular column 502, a rectangular slot 504 is formed in the top of the circular bottom plate 503, a rotating piece 7 comprises a rotating column 701 which is rotationally matched with the rotating hole 102, a top disc 702 which is mutually matched with the outer top of the U-shaped bottom plate 101 is fixed at the top of the rotating column 701, a rectangular slot 703 which extends downwards is formed in the top of the top disc 702, an elastic spring 704 is fixed at the bottom of the rectangular slot 704, a rectangular column 705 which is slidingly matched with the rectangular slot 703 is fixedly arranged at the bottom of the rectangular column 705, and the rectangular column 705 is in a plug-in connection way with the rectangular slot 504;
Further, a chassis 706 which is mutually attached to the inner top of the U-shaped bottom plate 101 is fixed at the bottom of the rotating column 701; a side plate 707 is fixed at the top of the top plate 702, two symmetrical first hinging seats 708 are fixed at one side of the side plate 707, a U-shaped rotating plate 709 is hinged between the two first hinging seats 708, sliding rods 711 which are in sliding fit with the sliding grooves 710 are arranged on two opposite side surfaces of the rectangular column 705 in a penetrating manner, a second hinging seat 712 is fixed at one outer side surface of the U-shaped rotating plate 709, a lifting arm 713 is hinged in the second hinging seat 712, a guide channel 714 is fixed at the peripheral side surface of the top plate 702, a third hinging seat 715 which is hinged with the lifting arm 713 is hinged in a sliding fit manner in the guide channel 714, a first telescopic rod 716 is fixed on the inner wall of the guide channel 714, and a telescopic end of the first telescopic rod 716 is fixedly connected with one side of the third hinging seat 715; the side surface of the periphery of a rotating column 701 is fixedly provided with a driven gear 717, one side of a U-shaped bottom plate 101 is penetrated and provided with a rectangular opening 103, the bottom outside the U-shaped bottom plate 101 is fixedly provided with a mounting plate 104, the top of the mounting plate 104 is fixedly provided with a servo motor 105, the output shaft of the servo motor 105 penetrates and is penetrated and provided with the inner top of the U-shaped bottom plate 101, the output shaft of the servo motor 105 is fixedly provided with a main gear 106 meshed with the driven gear 717, the side surface of the periphery of a rotating column 402 is penetrated and provided with two symmetrical first inserting holes 403, the top of another circular column 502 is fixedly provided with a circular top plate 505 mutually jointed with the top of the other rotating column 402, the side surface of the periphery of the other circular column 502 is penetrated and provided with a second inserting hole 506, the top of a supporting plate 401 is provided with a cross groove 404, the top of the supporting plate 401 is positioned above the cross groove 404 and is fixedly provided with a side baffle 405, one side baffle 405 is fixedly provided with a second electric telescopic rod 406, the telescopic end of the second electric telescopic rod 406 is fixedly provided with a movable plate 407 which is in sliding and movably matched with the inside the cross groove 404, a plugging rod 408 which is respectively plugged and matched with the first plugging hole 403 and the second plugging hole 506 is fixed on one side of the movable plate 407.
The specific application of the first embodiment is as follows:
When the device turns and screeds the weld puddle part between the end cover and the connecting shaft which are arranged at one end part of the hot roller 3 in the production process and the weld puddle part between the end cover and the connecting shaft which are arranged at the other end part of the hot roller 3 in the production process is required to be turned and screeded, the second electric telescopic rod 406 is started firstly, the moving plate 407 fixed at the telescopic end of the second electric telescopic rod 406 is driven to slide in the cross groove 404 until the inserting rod 408 fixed at one side of the moving plate 407 is respectively separated from the first inserting hole 403 and the second inserting hole 506 in sequence, and then the second electric telescopic rod 406 is closed;
In the above process, after the plugging rods 408 fixed on one side of the moving plate 407 are separated from the first plugging holes 403 and the second plugging holes 506 in sequence, the first telescopic rod 716 is started to retract, the third hinge base 715 fixed on the telescopic end of the first telescopic rod 716 is driven to slide in the guide channel 714, so that the lifting arm 713 hinged and matched in the third hinge base 715 and the second hinge base 712 is hinged and rotated, the lifting arm 713 rotates in a lifting trend, when the lifting arm 713 rotates in a lifting trend, the second hinge base provides an upward tilting action for the U-shaped rotating plate 709 hinged and matched between the two first hinge bases 708, and finally the sliding rod 711 sliding and matched in the sliding groove 710 slides, so that the rectangular column 705 is driven to slide upwards in the rectangular groove 703, and in the upward sliding process, the elastic spring 704 fixed between the rectangular groove 703 and the rectangular groove 703 is pulled to lift, so that a certain buffer effect is achieved, the rectangular column 705 slowly moves upwards in the rectangular groove 703, and finally the rectangular column 705 is connected with the top of the round base plate 5 in a rotary manner, and the round base plate 5 is connected with the top part of the round plug-in the round base 5;
After the movable connection between the rotating piece 7 and the positioning piece 5 is completed, the servo motor 105 is started to drive the main gear 106 fixed by the output shaft of the servo motor 105 to rotate, so that the driven gear 717 meshed with the servo motor is driven to rotate, the round column 502 is driven to rotate in the rotating cylinder 402, and finally the positioning piece 5 and the 180-degree rotation of the hot pressing roller 3 clamped and positioned in the positioning piece 5 are completed, so that the 180-degree rotary transposition operation of the hot roller 3 in the positioning piece 5 is realized, turning trowelling is carried out on the weld flash part between the end covers and the connecting shafts arranged at the two ends of the hot roller 3, the whole process does not need to carry out secondary disassembly and positioning clamping operation on the hot roller 3 clamped and positioned, the turning process in the production and processing process of the hot roller 3 is simplified, the turning trowelling effect of weld flash parts at the two ends of the hot roller 3 is improved, and a certain convenience is brought to workers.
Referring to fig. 1-14, the second embodiment is an improvement on the basis of the first embodiment, specifically, a driving motor 107 is fixed on the outer top of the U-shaped bottom plate 101, a supporting side plate 108 is fixed on the outer top of the U-shaped bottom plate 101, and a mounting hole 109 is formed on one side of the supporting side plate 108; a central disc 409 is fixed on one side of the two support plates 401 together, a connecting rod 410 is fixed on the central position of one side of the central disc 409, a rotating disc 411 which is in rotating fit in the mounting hole 109 is fixed on one end of the connecting rod 410, and a fixed cylinder 412 which is sleeved and fixed on the output shaft of the driving motor 107 is fixed on the central position of one side of the rotating disc 411; an L-shaped ring rail 507 is fixed on one side of the positioning ring 501, the adjusting piece 6 comprises a hinged matched semicircular adjusting ring 601, L-shaped semicircular grooves 602 which are in rotary fit on the L-shaped ring rail 507 are formed in the inner walls of the two semicircular adjusting rings 601, connecting lug plates 603 are fixed on opposite end faces of the two semicircular adjusting rings 601, the two connecting lug plates 603 are fixedly connected through bolts, a rotating ring 604 is clamped and matched on the tops of the two semicircular adjusting rings 601, symmetrical two oblique grooves 605 are formed in the tops of the rotating ring 604, rectangular frames 508 are communicated with the peripheral side faces of the L-shaped ring rail 507, sliding columns 509 are slidably matched in the two rectangular frames 508, displacement rods 510 are fixedly arranged on one sides of the two sliding columns 509, the sliding rods 510 are slidably matched with the oblique grooves 605, arc-shaped clamping plates 511 are fixedly arranged on the opposite end faces of the two sliding columns 509 in the positioning ring 501, vertical plates 518 are fixedly arranged on the inner walls of the positioning ring 501, arc-shaped bottom plates 519 concentrically arranged on the tops of the vertical plates 518, a fixing side plate 512 is fixedly arranged on the peripheral side faces of the positioning ring 501, a guide column 513 is fixedly sleeved on one side of the fixing side plate 512, a reset spring 514 is fixedly sleeved on one side of the fixing side plate 512, one end of the return spring 514 is fixed with a toggle plate 515 which is in sliding fit with the peripheral side surface of the guide post 513, one side of the toggle plate 515 is fixed with a sliding sleeve 516 which is in sliding fit with the guide post 513, one end of the sliding sleeve 516 is fixed with a grafting hemisphere 517, and one side of the rotary ring 604 is provided with a plurality of third grafting holes 606 which are in grafting fit with the grafting hemisphere 517 in a penetrating way.
The specific application of the second embodiment is as follows:
Before turning and trowelling the weld flash part between the end cover and the connecting shaft of the hot roller 3 in the production process, firstly, horizontally placing the hot roller 3 on the inner wall of an arc-shaped bottom plate 519 fixed at the top of a vertical plate 518, and then starting to rotate a rotary ring 604, so that two displacement rods 510 fixed at one side of two sliding columns 509 respectively slide in two inclined grooves 605 formed at the top of the rotary ring 604 at the same time, slide in a mutually contracted state, further respectively provide a mutually approaching force for two sliding columns 509 in two rectangular frames 508 in a sliding fit manner, and two arc-shaped clamping plates 511 with one end face positioned in a positioning ring 501 respectively approach to the peripheral side surfaces of the hot roller 3 at the same time, thereby positioning the hot roller 3 in different specifications before the production and turning process, avoiding shaking of the hot roller 3 in the later production process of the hot roller 3, and improving the production efficiency of the hot roller 3;
before clamping and positioning the hot roller 3, a force is applied to the toggle plate 515 slidingly engaged with the circumferential side of the guide post 513, so as to apply a compressive force to the return spring 514 connected and fixed between the fixed side plate 512 and the toggle plate 515, to drive the sliding sleeve 516 slidingly engaged with the guide post 513, and the insertion hemisphere 517 fixed at one end of the sliding sleeve 516 and the third insertion hole 606 penetrating through one side of the rotating ring 604 to be separated from each other, until two arc clamping plates 511 respectively fixed in the positioning ring 501 and having opposite end surfaces thereof are mutually attached to the circumferential side of the hot roller 3, the force applied to the toggle plate 515 is stopped, so that the return spring 514 connected and fixed between the fixed side plate 512 and the toggle plate 515 starts to return, and finally the insertion hemisphere 517 slidingly engaged with the guide post 513 and the third insertion hole 606 penetrating through one side of the rotating ring 604 are mutually inserted and engaged, thereby positioning and fixing the adjusting member 6, and preventing the influence of the latter production cutting process;
After the positioning and clamping of the hot roller 3 are completed, the driving motor 107 is started to drive the fixed cylinder 412 sleeved and fixed on the output shaft of the driving motor 107 to rotate, so that the rotating disc 411 rotates in the mounting hole 109, and the later rotary turning production process is facilitated.
Referring to fig. 1-14, in the third embodiment, a pin 110 is fixed on one side of a mounting plate 104, a rotating arm 111 is rotatably fitted on a peripheral side of the pin 110, a cross sliding groove 112 is formed on one side of the rotating arm 111, a cross sliding block 113 is slidably fitted in the cross sliding groove 112, a downward extending L-shaped sliding groove 114 is formed through the outer top of the u-shaped bottom plate 101, a T-shaped sliding groove 115 communicated with the L-shaped sliding groove 114 is formed on the top of the mounting plate 104, a T-shaped vertical plate 116 slidably fitted in the L-shaped sliding groove 114 is fixed in the T-shaped sliding groove 115, a turning knife 117 mutually fitted with the hot pressing roller 3 is fixed on one side of the T-shaped vertical plate 116, a material receiving frame 118 is fixed on one side of the T-shaped vertical plate 116 below the turning knife 117, a curved bar 119 fitted on the cross sliding block 113 is fixed on one side of the T-shaped vertical plate 116, a curved flip frame is hinged on the outer top of the material receiving frame 118, a curved flip frame 120 is fixed on the top of the mounting plate 104, a side of the same axis as the pin 110, a curved positioning hole 121 is formed on one side of the curved positioning plate 121 fitted on one side of the curved positioning plate 121, and a curved positioning hole 121 is fitted on one side of the curved positioning plate 121.
The specific application of the third embodiment is as follows:
In the process of turning and troweling the weld flash part between the end cover and the connecting shaft of the hot roller 3 in the production process, a material receiving frame 118 fixed below a turning knife 117 is positioned at one side of a T-shaped vertical plate 116, so that cutting scraps in the turning process of the hot roller 3 are collected, and the influence of scraps in the turning process of the hot roller 3 on the later production and processing process is avoided;
When one end surface of the hot roller 3 is in production turning operation and before the other opposite end surface of the hot roller 3 is required to be in production turning operation, starting to rotate the fastening bolt 124 matched with the positioning hole 123, so that the positioning hole 123 and the fastening bolt 124 are separated from each other, then applying a downward oblique sliding acting force to the arc-shaped sliding block 122 to drive the arc-shaped sliding block 122 to slide obliquely downwards in the arc-shaped groove 121, providing an oblique sliding acting force to the cross-shaped sliding block 113 in the cross-shaped sliding groove 112 in a sliding mode, driving the cross-shaped sliding block 113 to slide in the cross-shaped sliding groove 112, providing an acting force to the deflector 119 in a plugging mode and matched with the cross-shaped sliding block 113, further driving the T-shaped vertical plate 116 to slide horizontally and rightwards in the L-shaped sliding groove 114 and the T-shaped sliding groove 115, avoiding the influence of the material receiving frame 118 and the turning knife 117 on the rotating transposition process of the hot roller 3 in the later 180 DEG rotating operation of the hot roller 3, and improving the turning leveling effect of weld joints at two ends of the hot roller 3;
After the rotating and transposing process is completed, an oblique upward sliding acting force is applied to the arc-shaped sliding block 122, the arc-shaped sliding block 122 is driven to slide obliquely upwards in the arc-shaped groove 121, an oblique sliding reverse acting force is provided for the cross-shaped sliding block 113 which is in sliding fit with the inside of the cross-shaped sliding groove 112, the cross-shaped sliding block 113 is driven to slide reversely in the inside of the cross-shaped sliding groove 112, a reverse moving acting force is provided for the deflector 119 which is in plugging fit with the cross-shaped sliding block 113, the T-shaped vertical plate 116 is driven to slide horizontally leftwards in the L-shaped sliding groove 114 and the T-shaped sliding groove 115 until the turning knife 117 and the weld tumor of the other end face opposite to the hot roller 3 are mutually attached, and the material receiving frame 118 is positioned right below the weld tumor of the other end face opposite to the hot roller 3 (at this time, the arc-shaped turnover frame and the material receiving frame 118 which are hinged to be matched at the top of the material receiving frame 118 form a relatively sealed cavity, so that waste materials after turning can fall into the material receiving frame 118 to avoid splashing, the arc-shaped turnover frame is not drawn in the prior art, the figure, the waste materials are not excessively, the waste materials are collected in the prior art, the process is positioned, the waste heat-cutting process is fixed, and the waste heat-cutting screw threads are fastened by the rotation of the T-shaped vertical plate 124, and the waste heat-cutting screw threads are fixed, and the waste heat-cutting materials are collected, and the waste heat is located in the process, and the waste heat, and the waste materials are produced.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (4)
1. The hot press roller production equipment for improving the precision comprises a production assembly (1) and is characterized in that a rotation assembly (2) arranged on the production assembly (1) in a rotating way and a hot press roller (3) positioned in the rotation assembly (2) in a clamping way are arranged in the rotation assembly;
the rotating assembly (2) comprises a rotating piece (4), a positioning piece (5) arranged on the rotating piece (4) in a rotating mode, an adjusting piece (6) arranged on one side of the positioning piece (5) in a rotating mode and a rotating piece (7) in plug-in connection with the bottom of the positioning piece (5);
The production assembly (1) comprises a U-shaped bottom plate (101), and a rotating hole (102) is formed in the outer top of the U-shaped bottom plate (101) in a penetrating manner;
The rotating piece (4) comprises two symmetrically arranged supporting plates (401), and a rotating cylinder (402) is arranged on one side surface of each supporting plate (401) opposite to the other side surface in a communicating manner;
The positioning piece (5) comprises a positioning ring (501), two circular columns (502) which are respectively and rotatably matched in the two rotating drums (402) are symmetrically arranged on the peripheral side face of the positioning ring (501), a circular chassis (503) which is mutually attached to the bottom of the rotating drum (402) is fixed at the bottom of one circular column (502), and a rectangular slot (504) is formed in the top of the circular chassis (503);
The rotating piece (7) comprises a rotating column (701) which is in rotating fit with the inside of the rotating hole (102), a top disc (702) which is mutually attached to the outer top of the U-shaped bottom plate (101) is fixed at the top of the rotating column (701), a rectangular groove (703) which extends downwards is formed in the top of the top disc (702), an elastic spring (704) is fixed at the bottom in the rectangular groove (703), a rectangular column (705) which is in sliding fit with the inside of the rectangular groove (703) is fixed at the top of the elastic spring (704), and the rectangular column (705) is in inserting fit with the rectangular slot (504);
A chassis (706) which is mutually attached to the inner top of the U-shaped bottom plate (101) is fixed at the bottom of the rotating column (701);
a side plate (707) is fixed at the top of the top plate (702), two symmetrical first hinging seats (708) are fixed at one side of the side plate (707), a U-shaped rotating plate (709) is hinged and matched between the two first hinging seats (708), sliding grooves (710) are formed in the opposite side surfaces of the U-shaped rotating plate (709) in a penetrating mode, and sliding rods (711) in sliding fit with the sliding grooves (710) are fixed at the opposite side surfaces of the rectangular column (705);
a second hinging seat (712) is fixed on the outer side surface of the U-shaped rotating plate (709), a lifting arm (713) is hinged and matched in the second hinging seat (712), a guide channel (714) is fixed on the peripheral side surface of the top disc (702), a third hinging seat (715) hinged and matched with the lifting arm (713) is slidably matched in the guide channel (714), a first telescopic rod (716) is fixed on the inner wall of the guide channel (714), and a telescopic end of the first telescopic rod (716) is fixedly connected with one side of the third hinging seat (715);
a driven gear (717) is fixed on the peripheral side surface of the rotating column (701);
A rectangular opening (103) is formed in one side of the U-shaped bottom plate (101) in a penetrating manner, a mounting plate (104) is fixed at the outer bottom of the U-shaped bottom plate (101), a servo motor (105) is fixed at the top of the mounting plate (104), an output shaft of the servo motor (105) penetrates through the inner top of the U-shaped bottom plate (101), and a main gear (106) meshed with a driven gear (717) is fixed at the output shaft of the servo motor (105);
an L-shaped ring rail (507) is fixed on one side of the positioning ring (501);
The adjusting piece (6) comprises hinged matched semicircular adjusting rings (601), and the inner walls of the two semicircular adjusting rings (601) are provided with L-shaped semicircular grooves (602) which are in rotary fit on L-shaped annular rails (507);
a connecting lug plate (603) is fixed on one end face opposite to the two semicircular adjusting rings (601), and the two connecting lug plates (603) are fixedly connected through bolts;
the tops of the two semicircular adjusting rings (601) are in clamping fit with a rotating circular ring (604), and two symmetrical inclined grooves (605) are formed in the tops of the rotating circular rings (604);
The device is characterized in that rectangular frames (508) are communicated with the peripheral side surfaces of the L-shaped ring rails (507), sliding columns (509) are slidably matched inside the two rectangular frames (508), displacement rods (510) are fixedly arranged on one sides of the two sliding columns (509), the displacement rods (510) are slidably matched with the inclined grooves (605), arc clamping plates (511) are fixedly arranged inside the positioning rings (501) at the opposite end surfaces of the two sliding columns (509), vertical plates (518) are fixedly arranged on the inner walls of the positioning rings (501), and arc bottom plates (519) concentrically arranged with the positioning rings (501) are arranged at the tops of the vertical plates (518);
The positioning device is characterized in that a fixed side plate (512) is fixed on the peripheral side surface of the positioning ring (501), a guide post (513) is fixed on one side of the fixed side plate (512), a reset spring (514) which is sleeved and matched on the peripheral side surface of the guide post (513) is fixed on one side of the fixed side plate (512), a poking plate (515) which is in sliding fit on the peripheral side surface of the guide post (513) is fixed at one end of the reset spring (514), a sliding sleeve (516) which is in sliding fit on the guide post (513) is fixed on one side of the poking plate (515), and a splicing hemisphere (517) is fixed at one end of the sliding sleeve (516);
One side of the rotary ring (604) is provided with a plurality of third inserting holes (606) which are in inserting fit with the inserting hemispheres (517) in a penetrating way.
2. The hot press roll production equipment for improving precision according to claim 1, wherein two symmetrical first inserting holes (403) are formed through the peripheral side surface of one rotating cylinder (402);
A circular top plate (505) which is mutually attached to the top of the other rotary cylinder (402) is fixed at the top of the other circular column (502), and a second inserting hole (506) is formed in the peripheral side surface of the other circular column (502) in a penetrating way;
the novel electric telescopic support comprises a support plate (401), wherein a cross groove (404) is formed in the top of the support plate (401), a side baffle (405) is fixed above the cross groove (404), a second electric telescopic rod (406) is fixed on one side of the side baffle (405), a movable plate (407) which is in sliding movable fit in the cross groove (404) is fixed at the telescopic end of the second electric telescopic rod (406), and a plugging rod (408) which is in plugging fit with a first plugging hole (403) and a second plugging hole (506) is fixed on one side of the movable plate (407).
3. The hot press roller production equipment for improving precision according to claim 2, wherein a driving motor (107) is fixed at the outer top of the U-shaped bottom plate (101), a supporting side plate (108) is fixed at the outer top of the U-shaped bottom plate (101), and a mounting hole (109) is formed in one side of the supporting side plate (108);
Two backup pad (401) one side is fixed with central dish (409) jointly, central dish (409) one side central point puts and is fixed with connecting rod (410), connecting rod (410) one end is fixed with rotating disk (411) of normal running fit in mounting hole (109) inside, rotating disk (411) one side central point puts and is fixed with fixed cylinder (412) of cup jointing the fixing at driving motor (107) output shaft.
4. The hot press roll production equipment for improving precision according to claim 3, wherein a pin shaft column (110) is fixed on one side of the mounting plate (104), a rotating arm (111) is rotatably matched with the peripheral side surface of the pin shaft column (110), a cross sliding groove (112) is formed in one side of the rotating arm (111), and a cross sliding block (113) is slidably matched in the cross sliding groove (112);
The U-shaped bottom plate (101) is characterized in that an L-shaped chute (114) extending downwards is formed in the outer top of the U-shaped bottom plate in a penetrating mode, a T-shaped chute (115) communicated with the L-shaped chute (114) is formed in the top of the mounting plate (104), a T-shaped vertical plate (116) arranged in the L-shaped chute (114) in a sliding mode is arranged in the T-shaped chute (115) in a sliding mode, a turning knife (117) mutually attached to the hot-pressing roller (3) is fixed on one side of the T-shaped vertical plate (116), a material receiving frame (118) is fixed below the turning knife (117) on one side of the T-shaped vertical plate (116), a deflector rod (119) in plug-in connection fit with the cross slider (113) is fixed below the material receiving frame (118), and an arc-shaped cover turning frame is hinged to the outer top of the material receiving frame (118).
An arc-shaped plate (120) coaxial with the pin shaft column (110) is fixed at the top of the mounting plate (104), and an arc-shaped groove (121) is formed in one side of the arc-shaped plate (120) in a penetrating manner;
An arc-shaped sliding block (122) which is in sliding fit with the inside of the arc-shaped groove (121) is fixed on one side of the rotating arm (111);
A plurality of positioning holes (123) are formed in one side of the arc-shaped groove (121) in a penetrating mode, and a fastening bolt (124) which is in rotary fit with the positioning holes (123) is connected to one side of the arc-shaped plate (120) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410958242.5A CN118808690B (en) | 2024-07-17 | 2024-07-17 | Hot-pressing roller production equipment for improving precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410958242.5A CN118808690B (en) | 2024-07-17 | 2024-07-17 | Hot-pressing roller production equipment for improving precision |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118808690A CN118808690A (en) | 2024-10-22 |
| CN118808690B true CN118808690B (en) | 2025-01-03 |
Family
ID=93072120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410958242.5A Active CN118808690B (en) | 2024-07-17 | 2024-07-17 | Hot-pressing roller production equipment for improving precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118808690B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401552A (en) * | 2022-09-02 | 2022-11-29 | 昆山市奋发绝缘材料有限公司 | Production system of hot-pressing roller |
| CN116748893A (en) * | 2023-07-12 | 2023-09-15 | 杭州晶磊印刷有限公司 | Printing roller cutting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496898A (en) * | 2021-02-01 | 2021-03-16 | 德清诚造机械科技有限公司 | Production facility of new energy automobile parts machining |
| CN218927104U (en) * | 2022-07-19 | 2023-04-28 | 大连大钢重工有限公司 | Cutting device is used in production of hot rolling rollgang |
-
2024
- 2024-07-17 CN CN202410958242.5A patent/CN118808690B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401552A (en) * | 2022-09-02 | 2022-11-29 | 昆山市奋发绝缘材料有限公司 | Production system of hot-pressing roller |
| CN116748893A (en) * | 2023-07-12 | 2023-09-15 | 杭州晶磊印刷有限公司 | Printing roller cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118808690A (en) | 2024-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117733614B (en) | Wheel rim shaping milling equipment | |
| CN118808690B (en) | Hot-pressing roller production equipment for improving precision | |
| CN110281370B (en) | A kind of grouting blank manufacturing method and grouting automation equipment | |
| CN114131933B (en) | Welding equipment based on adjusting component and special for PE (polyethylene) pipe hot-melt welding | |
| CN118361126B (en) | Movable steel column top covering device and method thereof | |
| CN211029831U (en) | Pin pulling device for automobile maintenance | |
| CN115430984B (en) | Multi-vehicle-shape switching device for vehicle body welding | |
| CN109732490B (en) | A kind of sandblasting treatment device for quartz crucible surface | |
| CN114257049A (en) | Magnetic steel bonding tool and bonding method for outer rotor brushless motor | |
| CN112374103A (en) | Finished product overturning device for automatic assembly and using method | |
| CN111774791A (en) | Engine exhaust pipe welding tool | |
| CN220516250U (en) | Portable riding wheel mechanism prosthetic devices | |
| CN219358980U (en) | Bush deburring equipment of polishing | |
| CN113001484A (en) | Maintenance work platform is disassembled to old and useless electronic product convenient to it is categorised | |
| CN112222962A (en) | Grinding device is used in processing of prestressed anchorage utensil | |
| CN218476431U (en) | PCB edging equipment | |
| CN222222312U (en) | Auxiliary clamping device for elevator door panel processing | |
| CN220050640U (en) | Wheel positioning device for wheel welding machine | |
| CN221525735U (en) | Auxiliary device of push bench | |
| CN117415685B (en) | Resin sliding bearing inner ring surface polishing equipment | |
| CN220128742U (en) | Alignment platform convenient to fixed mounting | |
| CN220805288U (en) | Manual hydraulic fixed-angle steel bar bender with stable transmission mechanism | |
| CN221547980U (en) | Supporting device for water supply pipe | |
| CN221755534U (en) | A kind of architectural aluminum plate grinding equipment | |
| CN212946700U (en) | Hydraulic clamp for gear chamber machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |