CN111085865B - Forming mechanism of casing machine - Google Patents
Forming mechanism of casing machine Download PDFInfo
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- CN111085865B CN111085865B CN201911406836.0A CN201911406836A CN111085865B CN 111085865 B CN111085865 B CN 111085865B CN 201911406836 A CN201911406836 A CN 201911406836A CN 111085865 B CN111085865 B CN 111085865B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/048—Multiple gripper units
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Mechanical Engineering (AREA)
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- Optics & Photonics (AREA)
- Forging (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a forming mechanism of a jacketing machine, which comprises a workbench, an inner wall forming mechanism and an outer wall forming mechanism, wherein the inner wall forming mechanism is arranged on the workbench, the inner wall forming mechanism can process grooves on the inner wall of a jacketing pipe, the outer wall forming mechanism comprises a vertical frame arranged on the workbench, a first extrusion station, a second extrusion station, a first cutting station and a second cutting station are respectively arranged on the vertical frame, a workpiece manipulator capable of respectively moving the jacketing pipe to each station is arranged on the vertical frame, the first extrusion station and the second extrusion station are respectively provided with the extrusion mechanism, the cutting mechanisms are respectively arranged at the first extrusion station and the second cutting station, after the inner wall of the jacketing pipe is processed at the cutting mechanism, the primary extrusion, the fine extrusion and the inner and outer chamfering cutting processing can be respectively completed through the workpiece manipulator, the machining of the jacketing pipe can be reduced, the labor cost can be intensively arranged, the occupation space is small, and the space layout of workshops is facilitated.
Description
Technical Field
The invention relates to the field of automobile accessory production equipment, in particular to a forming mechanism of a jacketing machine.
Background
The structure of gearbox sleeve pipe is as shown in fig. 5, 6, and its one end is the boss structure of range upon range of form, and the center is logical heart structure, and the shaping of sleeve pipe needs multiple cutting, process such as die mould many times, and traditional process needs to dispose special personnel and carries out station transfer, needs extravagant more manpower resources, and each process equipment all sets up separately, needs to occupy great workshop space.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides a molding mechanism of a jacketing machine, wherein each process mechanism is compact in arrangement and small in occupied space, each molding process can be automatically completed, and the labor cost is reduced.
The technical scheme adopted for solving the technical problems is as follows:
The forming mechanism of the jacketing machine comprises a workbench, an inner wall forming mechanism and an outer wall forming mechanism, wherein the inner wall forming mechanism is arranged on the workbench, the inner wall forming mechanism can process grooves in the inner wall of a sleeve, the outer wall forming mechanism comprises a vertical frame arranged on the workbench, a first extrusion station, a second extrusion station, a first cutting station and a second cutting station are respectively arranged on the vertical frame, a workpiece manipulator capable of moving the sleeve to the first extrusion station, the second extrusion station, the first cutting station and the second cutting station respectively is arranged on the first extrusion station and the second extrusion station, the first cutting station and the second cutting station are respectively provided with a cutting mechanism, the cutting mechanism comprises a pushing mechanism and an extrusion die which can be driven by the pushing mechanism and corresponds to the stacked structure of the sleeve, and the cutting mechanism comprises a rotating mechanism and a cutting tool bit which can be driven to rotate by the rotating mechanism and corresponds to the rear end of the sleeve.
The technical scheme has at least one of the following advantages or beneficial effects that after the inner wall of the sleeve is machined at the cutting mechanism, the sleeve can be moved to the first extrusion station, the second extrusion station, the first cutting station and the second cutting station through the workpiece manipulator to finish primary extrusion, fine extrusion and inner and outer chamfer cutting respectively, the sleeve can be machined basically without manual intervention, the labor cost can be reduced, and the device is arranged in a concentrated mode, has compact mechanism and small occupied space, and is beneficial to the space layout of workshops.
According to some embodiments of the invention, the stand comprises two sets of stand plates which are oppositely arranged, a processing channel is formed between the two sets of stand plates, the first extrusion station, the second extrusion station, the first cutting station and the second cutting station are distributed along the processing channel, the extrusion mechanism and the cutting mechanism are arranged on the outer sides of the stand plates, and the workpiece manipulator is arranged in the processing channel so as to transfer the sleeve to each station, so that the structure layout is reasonable and compact.
According to some embodiments of the invention, the pushing mechanism is an oil hydraulic cylinder, and the extrusion die is a barrel-shaped structure corresponding to the laminated structure, wherein an inner diameter of the barrel-shaped structure of the extrusion die at the first extrusion station is larger than an inner diameter of the barrel-shaped structure of the extrusion die at the second extrusion station, so as to respectively complete primary extrusion and fine extrusion.
According to some embodiments of the invention, a rear end extrusion mechanism is provided at the second extrusion station for extruding a recess formation at the rear end of the sleeve.
According to some embodiments of the invention, the rear end extrusion mechanism comprises an extrusion cylinder and a rear extrusion die arranged on the extrusion cylinder, wherein the rear extrusion die is of a barrel-shaped structure corresponding to the concave table structure.
According to some embodiments of the invention, the rotating mechanism is a motor mechanism, and the cutting bit is a barrel-shaped structure or a cylindrical structure corresponding to the rear end of the sleeve, so as to facilitate the processing of the inner and outer chamfer angles of the rear end of the sleeve.
According to some embodiments of the invention, the cutting mechanism is provided on a feed mechanism capable of driving the cutting mechanism toward or away from the sleeve to effect a cutting feed process.
According to some embodiments of the invention, the outer wall forming mechanism further comprises a pressing mechanism configured corresponding to the first pressing station, the second pressing station, the first cutting station and the second cutting station, so as to fix the sleeve during pressing or cutting processing and reduce the occurrence of sleeve displacement.
According to some embodiments of the invention, the pressing mechanism comprises a pressing piston cylinder arranged on the vertical frame, an upper pressing block arranged on a piston rod of the pressing piston cylinder, and a lower pressing block fixed on the workbench and corresponding to the upper pressing block, wherein semicircular positioning grooves corresponding to the sleeve are respectively arranged on the upper pressing block and the lower pressing block, and when the workpiece manipulator moves the sleeve to a corresponding station, the sleeve can be pressed through the cooperation of the upper pressing block and the lower pressing block, so that the sleeve can be processed conveniently.
According to some embodiments of the invention, a bolt positioning mechanism is arranged between the upper pressing block and the lower pressing block, so that the matching precision between the upper pressing block and the lower pressing block is improved, and the stability when the sleeve is pressed is improved.
According to some embodiments of the invention, the workpiece manipulator comprises a lifting table arranged on a vertical frame in a sliding manner, a lifting driving mechanism capable of driving the lifting table to move in a lifting manner, a clamping hand frame arranged on the lifting table in a sliding manner, a transverse moving driving mechanism capable of driving the clamping hand frame to move transversely, and a clamping hand mechanism arranged on the clamping hand frame, wherein the lifting driving mechanism and the transverse moving driving mechanism are used for realizing two-axis movement of the clamping hand mechanism and meeting the conveying requirement of a sleeve.
According to some embodiments of the invention, the lifting driving mechanism is a motor-driven screw mechanism, the traversing driving mechanism is a cylinder mechanism, the lifting driving mechanism may also be a gear-rack mechanism, a cylinder mechanism, etc., and the traversing driving mechanism may also be a motor-driven screw mechanism, etc.
According to some embodiments of the present invention, five groups of clamping hand mechanisms are configured, the intervals between the first extrusion station, the second extrusion station, the first cutting station and the second cutting station are equal, the intervals between adjacent clamping hand mechanisms are equal to the intervals between the first extrusion station, the second extrusion station, the first cutting station and the second cutting station, the four groups of clamping hand mechanisms correspond to the first extrusion station, the second extrusion station, the first cutting station and the second cutting station respectively, and the clamping hand mechanisms located at the edges are used for taking out the sleeve after the inner wall is processed and delivering the finished sleeve, so that the transfer of the sleeve between the stations can be realized only by moving the traverse driving mechanism by a fixed stroke, the structure of the workpiece manipulator is simplified, and the working efficiency is improved.
According to some embodiments of the present invention, a limiting mechanism is configured at the first extrusion station, the limiting mechanism is disposed opposite to the extrusion mechanism, the limiting mechanism includes a limiting piston cylinder and a limiting block disposed on a piston rod of the limiting piston cylinder, and since the maximum deformation of the sleeve is stressed at the time of first extrusion, the rear end of the sleeve is pushed by configuring the limiting mechanism, so that the occurrence of the situation that the sleeve is pushed and moved backward is reduced.
According to some embodiments of the invention, the inner wall forming mechanism comprises a cross workbench arranged on a workbench, a workpiece clamping mechanism arranged on the cross workbench, and an inner wall cutting mechanism arranged on the workbench, wherein the inner wall cutting mechanism comprises an inner wall cutting feeding mechanism, an inner wall cutting rotating mechanism capable of being driven to move by the inner wall cutting feeding mechanism and an inner wall cutting tool bit capable of being driven to rotate by the inner wall cutting rotating mechanism, the cross workbench is an electric cross workbench driven by a motor screw rod so as to realize the biaxial movement of the sleeve, the workpiece clamping mechanism is a pneumatic clamping hand, a hydraulic chuck, a pneumatic chuck or the like, and the inner wall cutting feeding mechanism comprises a lifting mechanism driven by the screw rod and an axial driving mechanism driven by the screw rod so as to cut an annular groove in the inner wall of the sleeve by the inner wall cutting tool bit, thereby facilitating extrusion forming of the end part of the sleeve.
Drawings
The invention is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a schematic view of an outer wall forming mechanism according to an embodiment of the present invention;
FIG. 4 is an exploded view of an outer wall forming mechanism according to an embodiment of the present invention;
figure 5 is a schematic cross-sectional view of a sleeve according to an embodiment of the present invention;
Fig. 6 is an enlarged partial schematic view of the portion a in fig. 5.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
As shown in the figure, the forming mechanism of the jacketing machine comprises a workbench 100, an inner wall forming mechanism and an outer wall forming mechanism, wherein the inner wall forming mechanism is arranged on the workbench 100, the inner wall forming mechanism can process grooves on the inner wall of a sleeve 900, the outer wall forming mechanism comprises a vertical frame 310 arranged on the workbench 100, the vertical frame 310 is respectively provided with a first extrusion station, a second extrusion station, a first cutting station and a second cutting station, the vertical frame 310 is provided with a workpiece manipulator 320 capable of respectively moving the sleeve 900 to the first extrusion station, the second extrusion station, the first cutting station and the second cutting station are respectively provided with an extrusion mechanism 330, the first cutting station and the second extrusion station are respectively provided with a cutting mechanism 340, the extrusion mechanism 330 comprises a pushing mechanism 331 and an extrusion die 332 which can be driven by the pushing mechanism 331 and corresponds to the lamination structure of the sleeve 900, the cutting mechanism 340 comprises a rotating mechanism 341 and a cutting tool bit 342 which can be driven to rotate and corresponds to the rear end of the sleeve 900, the sleeve is provided with the cutting mechanism 340, the inner wall of the sleeve 340 can be completely moved to the first extrusion station, the first extrusion station and the second extrusion station can be completely reduced in the space, the first extrusion station and the second extrusion station can be completely finished, the manual layout is not completely, the manual layout is compact, the machining process is easy, and the machining space is reduced, and the machining space is required to be completely finished.
According to some embodiments of the present invention, as shown in fig. 3 and 4, the stand 310 includes two sets of opposite vertical plates 311, the two sets of vertical plates 311 are spaced between the two sets of vertical plates 311 to form a processing channel, the first extrusion station, the second extrusion station, the first cutting station and the second cutting station are distributed along the processing channel, the extrusion mechanism 330 and the cutting mechanism 340 are disposed outside the vertical plates 311, and the workpiece manipulator 320 is disposed in the processing channel so as to transfer the sleeve to each station, so that the structural layout is reasonably compact.
According to some embodiments of the present invention, as shown in fig. 4, the pressing mechanism 331 is an oil cylinder, the pressing mold 332 is a barrel structure corresponding to the laminated structure 901, wherein the inner diameter of the barrel structure of the pressing mold 332 at the first pressing station is larger than the inner diameter of the barrel structure of the pressing mold 332 at the second pressing station, so as to accomplish the primary pressing and the fine pressing, respectively.
Of course, in the implementation, the pressing mechanism 331 may be a cylinder mechanism or a motor driven screw mechanism, which will not be described in detail herein.
According to some embodiments of the invention, as shown in fig. 4, a rear end extrusion mechanism 380 is provided at the second extrusion station, the rear end extrusion mechanism 380 being adapted to extrude a concave land structure 902 at the rear end of the sleeve 900.
According to some embodiments of the present invention, as shown in fig. 4, the rear end extrusion mechanism 380 includes an extrusion cylinder 381 and a rear extrusion die disposed on the extrusion cylinder 381, wherein the rear extrusion die has a barrel-shaped structure corresponding to the concave structure 902, and in operation, the rear extrusion die is pushed to the rear end of the sleeve 900, and the rear end of the sleeve 900 is extruded to be deformed to the desired concave structure 902 by the rear extrusion die of the barrel-shaped structure.
Of course, in the specific implementation, the rear end pressing mechanism 380 may also be a cylinder mechanism or a motor-driven screw mechanism, which will not be described in detail herein.
According to some embodiments of the present invention, as shown in fig. 4, the rotating mechanism 341 is a motor mechanism, and the cutting tool bit 342 is a barrel-shaped structure or a cylindrical structure corresponding to the rear end of the sleeve 900, so as to facilitate the machining of the inner and outer chamfer angles of the rear end of the sleeve 900, and of course, in the specific implementation process, a milling cutter or a turning tool may be used to perform the cutting machining of the inner and outer chamfer angles, which will not be described in detail herein.
According to some embodiments of the present invention, as shown in fig. 3 and 4, the cutting mechanism 340 is disposed on a feeding mechanism 370, and the feeding mechanism 370 is capable of driving the cutting mechanism 340 toward or away from the sleeve 900 to perform cutting feeding of inner and outer chamfer angles.
Of course, during the implementation, the feeding process may also be performed by moving the sleeve by the workpiece robot 320, which is not described in detail herein.
According to some embodiments of the present invention, as shown in fig. 2 and 4, the outer wall forming mechanism further includes a pressing mechanism 350 configured corresponding to the first pressing station, the second pressing station, the first cutting station and the second cutting station, so as to fix the sleeve during pressing or cutting, reduce the occurrence of displacement of the sleeve, and ensure the accuracy of the processing.
According to some embodiments of the present invention, as shown in fig. 4, the pressing mechanism 350 includes a pressing piston cylinder 351 provided on the stand 310, an upper pressing block 352 provided on a piston rod of the pressing piston cylinder 351, a lower pressing block 353 fixed on the table 100 and corresponding to the upper pressing block 352, semicircular positioning grooves 354 corresponding to the sleeve 900 are provided on the upper pressing block 352 and the lower pressing block 353, respectively, and when the workpiece robot 320 moves the sleeve to a corresponding station, the sleeve can be pressed by cooperation of the upper pressing block 352 and the lower pressing block 353, so that the sleeve can be processed.
Of course, in the implementation, the pressing mechanism 350 may also be a pneumatic clamping hand, a hydraulic chuck, a pneumatic chuck, or the like, which will not be described in detail herein.
According to some embodiments of the present invention, as shown in fig. 4, a pin positioning mechanism 355 is provided between the upper press block 352 and the lower press block 353 to improve the precision of the fit between the upper press block 352 and the lower press block 353, improve the stability when pressing the sleeve, and avoid crushing the catheter.
According to some embodiments of the present invention, as shown in fig. 4, the workpiece manipulator 320 includes a lifting platform 321 slidably disposed on the stand 310, a lifting driving mechanism 322 capable of driving the lifting platform 321 to move up and down, a clamping hand frame 323 slidably disposed on the lifting platform 321, a traversing driving mechanism 324 capable of driving the clamping hand frame 323 to move laterally, and a clamping hand mechanism 325 disposed on the clamping hand frame 323, wherein two-axis movement of the clamping hand mechanism 325 is achieved through the lifting driving mechanism 322 and the traversing driving mechanism 324, so as to meet the transfer requirement of the sleeve.
Of course, in the implementation, the workpiece robot 320 may be a three-axis or other multi-axis robot, and the movement of the catheter 900 between the various stations can be implemented as well, which is not described in detail herein.
According to some embodiments of the present invention, as shown in fig. 4, five groups of clamping hand mechanisms 325 are configured, the intervals between the first extrusion station, the second extrusion station, the first cutting station and the second cutting station are equal, the intervals between adjacent clamping hand mechanisms 325 are equal to the intervals between the first extrusion station, the second extrusion station, the first cutting station and the second cutting station, four groups of clamping hand mechanisms 325 correspond to the first extrusion station, the second extrusion station, the first cutting station and the second cutting station respectively, and the clamping hand mechanisms 325 at the edge are used for taking the sleeve 900 after the inner wall is processed and delivering the finished sleeve 900, so that the traverse driving mechanism 324 can realize the transfer of the sleeve among the stations only by moving a fixed stroke, simplify the structure of the workpiece manipulator 320, and improve the working efficiency.
Of course, in practice, fewer than five sets of gripping hand mechanisms 325 may be provided, as may transfer of sleeve 900 between stations, not described in detail herein.
According to some embodiments of the present invention, as shown in fig. 4, the lift driving mechanism 322 is a motor driven screw mechanism, and the traverse driving mechanism 324 is a cylinder mechanism.
Of course, in the implementation, the lifting driving mechanism 322 may be a rack and pinion mechanism, a cylinder mechanism, etc., and the traversing driving mechanism 324 may be a motor-driven screw mechanism, etc., which will not be described in detail herein.
According to some embodiments of the present invention, as shown in fig. 4, the clamping hand mechanism 325 is a pneumatic clamping hand, however, in the implementation, an electric clamping hand may be used, which is not described in detail herein
According to some embodiments of the present invention, as shown in fig. 4, a limiting mechanism 360 is disposed at the first extrusion station, the limiting mechanism 360 is disposed opposite to the extrusion mechanism 330, the limiting mechanism 360 includes a limiting piston cylinder 361 and a limiting block disposed on a piston rod of the limiting piston cylinder 361, and since the deformation of the sleeve is also the greatest during the first extrusion, the rear end of the sleeve is pushed by the limiting mechanism 360, so as to reduce the occurrence of the situation that the sleeve is pushed and moved backward.
According to some embodiments of the present invention, as shown in fig. 1 and 2, the inner wall forming mechanism includes a cross table 210 disposed on the table 100, a workpiece clamping mechanism 220 disposed on the cross table 210, and an inner wall cutting mechanism disposed on the table 100, wherein the inner wall cutting mechanism includes an inner wall cutting feeding mechanism 231, an inner wall cutting rotating mechanism 232 capable of being driven to move by the inner wall cutting feeding mechanism 231, and an inner wall cutting bit 233 capable of being driven to rotate by the inner wall cutting rotating mechanism 232, the cross table 210 is an electric cross table driven by a motor screw to realize two-axis movement of the sleeve, the workpiece clamping mechanism 220 is a pneumatic clamping hand, a hydraulic chuck, a pneumatic chuck, or the like, the inner wall cutting feeding mechanism 231 includes a lifting mechanism driven by the screw and an axial driving mechanism driven by the screw to cut an annular groove in the inner wall of the sleeve by the inner wall cutting bit 233, so as to facilitate extrusion forming of the end of the sleeve.
Of course, in the specific implementation process, the inner wall forming mechanism 200 may also be a profiling structure, and a wavy profiling mold is provided to extrude the wavy structure at the end of the sleeve, which also can meet the requirement of extrusion forming, and will not be described in detail herein.
It will be readily appreciated by those skilled in the art that the above preferred modes can be freely combined and superimposed without conflict.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (8)
1. The forming mechanism of jacketing machine, its characterized in that includes:
a work table (100);
The inner wall forming mechanism is arranged on the workbench (100) and can process a groove on the inner wall of the sleeve (900);
The outer wall forming mechanism comprises a vertical frame (310) arranged on the workbench (100), a first extrusion station, a second extrusion station, a first cutting station and a second cutting station are respectively arranged on the vertical frame (310), a workpiece manipulator (320) capable of moving a sleeve (900) to the first extrusion station, the second extrusion station, the first cutting station and the second cutting station respectively is arranged on the vertical frame (310), the first extrusion station and the second extrusion station are respectively provided with an extrusion mechanism (330), the first cutting station and the second cutting station are respectively provided with a cutting mechanism (340), the extrusion mechanism (330) comprises a pushing mechanism (331) and an extrusion die (332) which can be driven by the pushing mechanism (331) and corresponds to a laminated structure (901) of the sleeve (900), and the cutting mechanism (340) comprises a rotating mechanism (341) and a cutter head (342) which can be driven to rotate by the rotating mechanism (341) and corresponds to the rear end of the sleeve (900);
The inner wall forming mechanism comprises a cross workbench (210) arranged on the workbench (100), a workpiece clamping mechanism (220) arranged on the cross workbench (210) and an inner wall cutting mechanism arranged on the workbench (100), wherein the inner wall cutting mechanism comprises an inner wall cutting feeding mechanism (231), an inner wall cutting rotating mechanism (232) capable of being driven to move by the inner wall cutting feeding mechanism (231) and an inner wall cutting tool bit (233) capable of being driven to rotate by the inner wall cutting rotating mechanism (232);
The extrusion die (332) has a barrel-shaped structure corresponding to the laminated structure (901);
the cutting mechanism (340) is disposed on a feed mechanism (370), the feed mechanism (370) being capable of driving the cutting mechanism (340) toward or away from the sleeve (900).
2. The molding mechanism of a bushing machine of claim 1 wherein,
The stand (310) comprises two sets of standing plates (311) which are oppositely arranged, a machining channel is formed between the two sets of standing plates (311), the first extrusion station, the second extrusion station, the first cutting station and the second cutting station are distributed along the machining channel, the extrusion mechanism (330) and the cutting mechanism (340) are arranged on the outer sides of the standing plates (311), and the workpiece manipulator (320) is arranged in the machining channel.
3. The molding mechanism of a bushing machine of claim 1 wherein,
The second extrusion station is provided with a rear end extrusion mechanism (380), the rear end extrusion mechanism (380) is used for extruding a concave table structure (902) at the rear end of the sleeve (900), and the rear end extrusion mechanism (380) comprises an extrusion oil cylinder (381) and a rear extrusion die arranged on the extrusion oil cylinder (381).
4. The molding mechanism of a bushing machine of claim 1 wherein,
The outer wall forming mechanism further includes a hold down mechanism (350) configured to correspond to the first extrusion station, the second extrusion station, the first cutting station, and the second cutting station.
5. The molding mechanism of a bushing machine of claim 4,
The pressing mechanism (350) comprises a pressing piston cylinder (351) arranged on the vertical frame (310), an upper pressing block (352) arranged on a piston rod of the pressing piston cylinder (351), and a lower pressing block (353) fixed on the workbench (100) and corresponding to the upper pressing block (352), wherein semicircular locating grooves (354) corresponding to the sleeve (900) are respectively arranged on the upper pressing block (352) and the lower pressing block (353).
6. The molding mechanism of a bushing machine of claim 5,
A bolt positioning mechanism (355) is arranged between the upper pressing block (352) and the lower pressing block (353).
7. The molding mechanism of a bushing machine of claim 1 wherein,
The workpiece manipulator (320) comprises a lifting table (321) arranged on the vertical frame (310) in a sliding mode, a lifting driving mechanism (322) capable of driving the lifting table (321) to move in a lifting mode, a clamping hand frame (323) arranged on the lifting table (321) in a sliding mode, a transverse moving driving mechanism (324) capable of driving the clamping hand frame (323) to move transversely, and a clamping hand mechanism (325) arranged on the clamping hand frame (323).
8. The molding mechanism of a bushing machine of claim 1 wherein,
The first extrusion station is provided with a limiting mechanism (360), the limiting mechanism (360) and the extrusion mechanism (330) are oppositely arranged, and the limiting mechanism (360) comprises a limiting piston cylinder (361) and a limiting block arranged on a piston rod of the limiting piston cylinder (361).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406836.0A CN111085865B (en) | 2019-12-31 | 2019-12-31 | Forming mechanism of casing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406836.0A CN111085865B (en) | 2019-12-31 | 2019-12-31 | Forming mechanism of casing machine |
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| Publication Number | Publication Date |
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| CN111085865A CN111085865A (en) | 2020-05-01 |
| CN111085865B true CN111085865B (en) | 2025-05-06 |
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| CN201911406836.0A Active CN111085865B (en) | 2019-12-31 | 2019-12-31 | Forming mechanism of casing machine |
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| CN119566992B (en) * | 2024-09-27 | 2025-11-14 | 宁波可可磁业股份有限公司 | An automated processing equipment for tubular NdFeB magnets |
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| CN107243661B (en) * | 2017-07-21 | 2023-04-07 | 宁波精益微型轴有限公司 | Drilling device of full-automatic square hole machine for shaft |
| CN107775341A (en) * | 2017-10-31 | 2018-03-09 | 昆山市万同和机械有限公司 | A kind of enlarging beveler |
| CN110154248A (en) * | 2019-06-20 | 2019-08-23 | 荆门市亿美工业设计有限公司 | A kind of graphite bush producing device of self-feeding |
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2019
- 2019-12-31 CN CN201911406836.0A patent/CN111085865B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012377Y (en) * | 2006-12-20 | 2008-01-30 | 明门实业股份有限公司 | Pipe reaming, punching, hole shrinkage and/or burr processing equipment |
| CN211840953U (en) * | 2019-12-31 | 2020-11-03 | 中山市睿望达精密科技有限公司 | Forming mechanism of casing machine |
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