CN111604747B - Automatic finish machining equipment and machining method for electric high-low voltage complete sheet metal shell - Google Patents
Automatic finish machining equipment and machining method for electric high-low voltage complete sheet metal shell Download PDFInfo
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- CN111604747B CN111604747B CN202010485104.1A CN202010485104A CN111604747B CN 111604747 B CN111604747 B CN 111604747B CN 202010485104 A CN202010485104 A CN 202010485104A CN 111604747 B CN111604747 B CN 111604747B
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- 239000002184 metal Substances 0.000 title claims abstract description 35
- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims description 29
- 238000005498 polishing Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000010009 beating Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000004080 punching Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides automatic fine machining equipment and a machining method for an electric high-low voltage complete set sheet metal shell, and the equipment comprises an actuating mechanism, a spacing guide mechanism and a delivery mechanism, wherein the delivery mechanism is installed on the spacing guide mechanism; the method can solve the problems that after the radiating holes are punched through a punching machine, punched metal burrs exist on the back surface of the electrical cabinet metal plate, the punched metal burrs are mostly ground through a manual handheld grinding machine, the operation process is complicated, the method is low in efficiency, and the requirements of modern industrial production cannot be met.
Description
Technical Field
The invention relates to the technical field of electric appliance cabinet sheet metal machining, in particular to automatic fine machining equipment and a machining method for an electric high-low voltage complete set sheet metal shell.
Background
The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally, the electrical cabinet is made of two materials, namely a hot-rolled steel plate and a cold-rolled steel plate, the cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for manufacturing the electrical cabinet, and the electrical cabinet is widely used and mainly applied to the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like;
the components can emit a large amount of heat during working, heat of the components is required to be discharged through a heat dissipation hole in an electrical cabinet, the service life of the components is prolonged, after an electrical cabinet metal plate punches the heat dissipation hole through a punching machine, punched metal burrs can exist on the back surface of the electrical cabinet metal plate, most of the punched metal burrs are polished through a manual handheld polisher, the operation process is complicated, the method is low in efficiency, and the requirements of modern industrial production cannot be met;
therefore, in order to ensure the polishing quality of the metal plate of the electric cabinet and improve the polishing efficiency, the invention provides automatic finish machining equipment for the whole set of metal plate shells of electric high-low voltage.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme, wherein the automatic fine machining equipment for an electric high-low voltage sheet metal shell set comprises an actuating mechanism, a spacing guide mechanism and a delivery mechanism, wherein the delivery mechanism is installed on the spacing guide mechanism, the actuating mechanism is installed on the delivery mechanism, and the actuating mechanism and the delivery mechanism are both located above the spacing guide mechanism, wherein:
the actuating mechanism comprises a lifting sliding frame, a motor, a rotary disc, a lifting plate, a rotating motor, a centering bracket, a main shaft crank connecting rod, an eccentric turntable, an auxiliary shaft crank connecting rod and a polishing rotary sheet; the lifting carriage is arranged on the delivery mechanism, the motor is arranged on the lifting carriage through a motor base, an output shaft of the motor is provided with a rotary disc through a coupling joint, the rotary disc is connected with the lifting plate through a rotary sliding mode, the lifting plate is arranged on the lifting carriage through a sliding fit mode, the rotating motor is arranged on the lifting plate through a motor base, the centering support is arranged on the bottom wall of the lifting plate, the spindle crank connecting rod is arranged on the centering support through a bearing, the top end shaft head of the spindle crank connecting rod is connected with the output shaft of the rotating motor through a coupling joint, the eccentric turntable is arranged on the crank outer ring of the spindle crank connecting rod, the eccentric turntable is evenly provided with the auxiliary shaft crank connecting rod, and the spindle crank connecting rod and the auxiliary shaft crank connecting rod are both penetrated in the centering support through the bearing, polishing rotary sheets are arranged at the lower end shaft head positions of the main shaft crank connecting rod and the auxiliary shaft crank connecting rod through pin bolts; the electric motor drives the rotary disc to rotate and abut against the lifting plate to lift and move on the lifting sliding frame, the rotating motor drives the main shaft crank connecting rod to eccentrically rotate to drive the eccentric rotary table to rotate, the eccentric rotary table drives the auxiliary shaft crank connecting rod to eccentrically rotate to offset each other, the rotation of the auxiliary shaft crank connecting rod is realized, and the rotation polishing operation is performed through the polishing rotary sheet.
The spacing guide mechanism comprises a bottom plate, a linear slide rail, a sliding plate, a straight gear, a first rack, a second rack, a telescopic cylinder and a slide rod; the bottom plate is symmetrically provided with linear slide rails through pin bolts, the linear slide rails are symmetrically provided with sliding plates in a sliding fit mode, the straight gear is arranged at the middle position of the bottom plate through a bearing, the front side position and the rear side position of the straight gear are respectively provided with a first rack and a second rack through a meshing rotation mode, one side shaft heads of the first rack and the second rack, which are opposite to the shaft ends, are arranged on the sliding plates through the pin bolts, the telescopic cylinder is arranged on the bottom plate through a cylinder seat, the output shaft of the telescopic cylinder is mutually connected with the slide bars through a coupler, the slide bars are arranged on the bottom plate through sliding supports, and the end positions of the slide bars are mutually connected with the first rack through a stop block; the sliding rod is pushed by the telescopic cylinder to drive the first rack to rotate in a meshed mode with the straight gear, and then the second rack is rotated to translate in a synchronous meshed mode through the straight gear, so that the sliding plate can slide on the linear sliding rail synchronously.
The delivery mechanism comprises a conveying support, a rolling sliding barrel, a conveying belt, a stepping motor, a spacing guide plate, a conveying sliding plate and a pressure conveying unit; the conveying support is installed on the spacing guide mechanism, rolling sliding cylinders are evenly installed inside the conveying support through bearings, a conveying belt is arranged on the outer ring of each rolling sliding cylinder, the stepping motor is installed on the outer wall of the conveying support through a motor base, an output shaft of the stepping motor is connected with a shaft head at one end of each rolling sliding cylinder on the conveying support through a coupling, the spacing guide plates are symmetrically installed on the spacing guide mechanism, pressure feeding units are evenly arranged on the spacing guide plates, and the conveying sliding plates are symmetrically installed on the spacing guide mechanism; the rolling sliding barrel is driven by the stepping motor and drives the conveying belt to convey, and then the conveying belt is pressed and held by the pressing and conveying unit.
The pressing and conveying unit comprises a fixed support, a pressing sliding rod and a pressing and conveying wheel; the fixed support is arranged on the delivery mechanism, the pressing slide bars are symmetrically arranged on the fixed support through bolts, and a pressing wheel is arranged between the two pressing slide bars through a bearing; the spring on the material pressing slide rod is abutted to the material pressing wheel, so that the material pressing wheel presses, holds and conveys the metal plate of the electric cabinet.
Preferably; the conveying support on be provided with length scale sign, will the conveying support on be provided with length scale sign, the site work personnel of being convenient for is to the transport interval adjustment of different width panel beating casings to realize the transport of different width size panel beating casings, satisfy the demand in market, strengthen the functionality, improve production efficiency.
Preferably; the inner wall of the interval guide plate is provided with a plurality of groups of inclined pulleys, so that the guide force for assisting the sliding is provided in the conveying process, the assisting force is provided through the inclined pulleys, the sliding process is smooth and has no resistance, and the use cost of the power mechanism is reduced.
In addition, the invention also provides an automatic finish machining method for the whole set of electric high-low voltage sheet metal shells, which is mainly completed by matching the automatic finish machining equipment for the whole set of electric high-low voltage sheet metal shells, and specifically comprises the following steps:
s1, firstly, the slide rod is pushed by the telescopic cylinder to drive the first rack to be meshed with the straight gear to rotate, then the second rack is synchronously meshed with the straight gear to rotate to translate, the sliding plate synchronously slides on the linear slide rail, and then the distance between the guide plates is adjusted;
s2, driving the rolling sliding barrel through the stepping motor and driving the conveying belt to convey, and then pressing and conveying through the pressing and conveying unit;
s3, the motor drives the rotary disc to rotate and abut against the lifting plate to lift and move on the lifting carriage, the rotating motor drives the main shaft crank connecting rod to eccentrically rotate to drive the eccentric rotary table to rotate, the eccentric rotary table drives the auxiliary shaft crank connecting rod to eccentrically rotate to offset each other, the rotation of the auxiliary shaft crank connecting rod is realized, and then the rotary polishing operation is carried out through the polishing rotary sheet;
and S4, discharging the grinded electrical cabinet metal plate through the conveying sliding plate and transferring the polished electrical cabinet metal plate to subsequent processing.
Advantageous effects
The first rack and the second rack are synchronously meshed and rotated through the straight gear to move oppositely, so that the position of the sliding plate is adjusted, the distance of the distance is controlled, the first rack and the second rack can be meshed and stopped to move through the straight gear, and the position of the sliding plate after the distance is adjusted can be stably fixed.
The electric cabinet metal plate is conveyed in an auxiliary mode through the pressing and conveying unit, and the pressing and conveying wheel is abutted to the spring on the pressing and conveying sliding rod, so that the pressing and conveying wheel can press and convey the electric cabinet metal plate, and the electric cabinet metal plate is prevented from shaking in the polishing process, and the polishing quality is not qualified.
The clamping bearing piece arranged on the rotary disc is in rotary butt joint with the lifting plate, and the lifting plate is driven to reciprocate on the lifting carriage, so that the friction resistance is conveniently reduced, the vertical reciprocating cutting action is smoother, the grinding area of the electrical cabinet metal plate is ground through descending, and then the non-grinding area is separated through ascending.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention in a primary viewing position;
FIG. 2 is a perspective view of the present invention in a rear-view position;
FIG. 3 is a partially cut-away perspective view of the actuator of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 2;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 5, an automatic finish machining device for an electrical high-low voltage sheet metal shell set comprises an actuating mechanism 1, a distance guide mechanism 2 and a delivery mechanism 3, wherein the delivery mechanism 3 is installed on the distance guide mechanism 2, the actuating mechanism 1 is installed on the delivery mechanism 3, the actuating mechanism 1 and the delivery mechanism 3 are both located above the distance guide mechanism 2, and:
the actuating mechanism 1 comprises a lifting sliding frame 10, a motor 11, a rotary disc 12, a lifting plate 13, a rotating motor 14, a centering bracket 15, a main shaft crank connecting rod 16, an eccentric rotary table 17, an auxiliary shaft crank connecting rod 18 and a grinding rotary sheet 19; the lifting carriage 10 is installed on the delivery mechanism 3, the motor 11 is installed on the lifting carriage 10 through a motor base, an output shaft of the motor 11 is provided with a rotary disc 12 through a coupling joint, the rotary disc 12 is connected with a lifting plate 13 through a rotary sliding mode, the lifting plate 13 is installed on the lifting carriage 10 through a sliding fit mode, the rotating motor 14 is installed on the lifting plate 13 through a motor base, a centering support 15 is installed on the bottom wall of the lifting plate 13, a spindle crank connecting rod 16 is installed on the centering support 15 through a bearing, a top end shaft head of the spindle crank connecting rod 16 is connected with an output shaft of the rotating motor 14 through a coupling joint, an eccentric turntable 17 is installed on an outer crank ring of the spindle crank connecting rod 16, and the eccentric turntable 17 is evenly provided with a countershaft crank connecting rod 18, the main shaft crank connecting rod 16 and the auxiliary shaft crank connecting rod 18 penetrate through the centering bracket 15 through bearings, and polishing rotary sheets 19 are mounted at the shaft head positions of the lower ends of the main shaft crank connecting rod 16 and the auxiliary shaft crank connecting rod 18 through pin bolts; a motor 11 drives a rotary disc 12 to rotate and abut against a lifting plate 13 to move up and down on a lifting sliding frame 10, a rotating motor 14 drives a main shaft crank connecting rod 16 to eccentrically rotate to drive an eccentric rotary table 17 to rotate, the eccentric rotary table 17 drives an auxiliary shaft crank connecting rod 18 to eccentrically rotate to offset each other, rotation of the auxiliary shaft crank connecting rod 18 is achieved, and then rotary polishing operation is conducted through a polishing rotary sheet 19.
The spacing guide mechanism 2 comprises a bottom plate 20, a linear slide rail 21, a sliding plate 22, a straight gear 23, a first rack 24, a second rack 25, a telescopic cylinder 26 and a slide rod 27; the bottom plate 20 is symmetrically provided with linear slide rails 21 through pin bolts, the linear slide rails 21 are symmetrically provided with sliding plates 22 through a sliding fit mode, the straight gear 23 is arranged at the middle position of the bottom plate 20 through a bearing, the front side and the rear side of the straight gear 23 are respectively provided with a first rack 24 and a second rack 25 through a meshing rotation mode, one side shaft heads of opposite shaft ends of the first rack 24 and the second rack 25 are arranged on the sliding plates 22 through pin bolts, the telescopic cylinder 26 is arranged on the bottom plate 20 through a cylinder seat, an output shaft of the telescopic cylinder 26 is connected with a slide rod 27 through a coupling, the slide rod 27 is arranged on the bottom plate 20 through a slide support, and the shaft end position of the slide rod 27 is connected with the first rack 24 through a stop block; the slide rod 27 is pushed by the telescopic cylinder 26 to drive the first rack 24 to rotate in a meshing manner with the straight gear 23, and then the second rack 25 is synchronously rotated in a meshing manner through the straight gear 23 to translate, so that the sliding plate 22 can synchronously slide on the linear slide rail 21.
The delivery mechanism 3 comprises a conveying bracket 30, a rolling sliding drum 31, a conveying belt 32, a stepping motor 33, a spacing guide plate 34, a conveying sliding plate 35 and a pressure feeding unit 36; the conveying support 30 is arranged on the spacing guide mechanism 2, the conveying support 30 is provided with length scale marks, and the conveying support 30 is provided with the length scale marks, so that field workers can conveniently adjust conveying spacing of sheet metal shells with different widths, conveying of the sheet metal shells with different width sizes is achieved, market requirements are met, functionality is enhanced, and production efficiency is improved; the conveying support 30 is internally and uniformly provided with rolling sliding barrels 31 through bearings, the outer ring of each rolling sliding barrel 31 is provided with a conveying belt 32, the stepping motor 33 is arranged on the outer wall of the conveying support 30 through a motor base, the output shaft of the stepping motor 33 is mutually connected with the shaft head at one end of each rolling sliding barrel 31 on the conveying support 30 through a coupling, the spacing guide plates 34 are symmetrically arranged on the spacing guide mechanism 2, the inner walls of the spacing guide plates 34 are provided with a plurality of groups of inclined pulleys, so that the auxiliary sliding guide force is provided in the conveying process, the auxiliary sliding force is provided through the inclined pulleys, the sliding process is smooth and has no resistance, and the use cost of a power mechanism is reduced; the distance guide plate 34 is uniformly provided with a pressing and conveying unit 36, and the conveying sliding plate 35 is symmetrically arranged on the distance guide mechanism 2; the roller 31 is driven by the stepping motor 33 and the conveyor belt 32 is driven for conveyance, and then the conveyance is performed by the pressing and conveying unit 36.
The pressing and feeding unit 36 comprises a fixed bracket 361, a pressing slide bar 362 and a pressing and feeding wheel 363; the fixed support 361 is installed on the delivery mechanism 3, the swaging sliding rods 362 are symmetrically installed on the fixed support 361 through bolts, and a swaging wheel 363 is installed between the two swaging sliding rods 362 through a bearing; the spring on the swaging slide bar 362 is abutted to the swaging wheel 363, so that the swaging wheel 363 presses and conveys the metal plate of the electrical cabinet.
In addition, the invention also provides an automatic finish machining method for the whole set of electric high-low voltage sheet metal shells, which is mainly completed by matching the automatic finish machining equipment for the whole set of electric high-low voltage sheet metal shells, and specifically comprises the following steps:
s1, firstly, the slide rod 27 is pushed by the telescopic cylinder 26 to drive the first rack 24 to rotate in a meshed mode with the straight gear 23, then the second rack 25 is synchronously meshed and rotated through the straight gear 23 to translate, the sliding plate 22 synchronously slides on the linear slide rail 21, and then the distance between the guide plates 34 is adjusted;
s2, driving the rolling sliding barrel 31 through the stepping motor 33 and driving the conveying belt 32 to convey, and then pressing and conveying through the pressing and conveying unit 36;
s3, driving a rotary disc 12 to rotate by a motor 11 to abut against a lifting plate 13 to move up and down on a lifting carriage 10, driving a main shaft crank connecting rod 16 to rotate eccentrically by a rotating motor 14 to drive an eccentric turntable 17 to rotate, driving an auxiliary shaft crank connecting rod 18 to rotate eccentrically by the eccentric turntable 17 to offset each other, realizing the rotation of the auxiliary shaft crank connecting rod 18, and then performing rotary polishing operation by a polishing rotary sheet 19;
and S4, discharging the grinded electrical cabinet metal plate through the conveying sliding plate 35 and transferring the polished electrical cabinet metal plate to subsequent processing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic finish machining equipment of electric high-low pressure complete set panel beating casing, includes actuating mechanism (1), interval guiding mechanism (2) and delivery mechanism (3), its characterized in that: interval guiding mechanism (2) on install delivery mechanism (3), delivery mechanism (3) on install actuating mechanism (1), actuating mechanism (1) and delivery mechanism (3) all be located the top of interval guiding mechanism (2), wherein:
the actuating mechanism (1) comprises a lifting sliding frame (10), a motor (11), a rotary disc (12), a lifting plate (13), a rotating motor (14), a centering bracket (15), a main shaft crank connecting rod (16), an eccentric turntable (17), an auxiliary shaft crank connecting rod (18) and a polishing rotary sheet (19); the lifting carriage (10) is installed on the delivery mechanism (3), the motor (11) is installed on the lifting carriage (10) through a motor base, an output shaft of the motor (11) is connected with a rotary disc (12) through a coupler, the rotary disc (12) is connected with a lifting plate (13) in a rotary sliding mode, the lifting plate (13) is installed on the lifting carriage (10) through a sliding fit mode, the rotary motor (14) is installed on the lifting plate (13) through the motor base, a centering support (15) is installed on the bottom wall of the lifting plate (13), a spindle crank connecting rod (16) is installed on the centering support (15) through a bearing, the top end shaft head of the spindle crank connecting rod (16) is connected with the output shaft of the rotary motor (14) through the coupler, an eccentric rotary disc (17) is installed on the crank outer ring of the spindle crank connecting rod (16), auxiliary shaft crank connecting rods (18) are uniformly arranged on the eccentric turntable (17), the main shaft crank connecting rods (16) and the auxiliary shaft crank connecting rods (18) penetrate through the inner part of the centering bracket (15) through bearings, and polishing rotary sheets (19) are arranged at the shaft head positions of the lower ends of the main shaft crank connecting rods (16) and the auxiliary shaft crank connecting rods (18) through pin bolts;
the spacing guide mechanism (2) comprises a bottom plate (20), a linear slide rail (21), a sliding plate (22), a straight gear (23), a first rack (24), a second rack (25), a telescopic cylinder (26) and a slide rod (27); the bottom plate (20) is symmetrically provided with linear slide rails (21) through pin bolts, the linear slide rails (21) are symmetrically provided with sliding plates (22) through a sliding fit mode, the straight gear (23) is arranged on the middle position of the bottom plate (20) through a bearing, the front side and the rear side of the straight gear (23) are respectively provided with a first rack (24) and a second rack (25) in a meshing rotation mode, one side shaft heads of the first rack (24) and the second rack (25) opposite to the shaft ends are arranged on the sliding plate (22) through pin bolts, the telescopic cylinder (26) is arranged on the bottom plate (20) through a cylinder seat, the output shaft of the telescopic cylinder (26) is connected with the sliding rod (27) through a coupler, the sliding rod (27) is installed on the bottom plate (20) through a sliding support, and the shaft end position of the sliding rod (27) is connected with the first rack (24) through a stop block;
the delivery mechanism (3) comprises a conveying bracket (30), a rolling sliding barrel (31), a conveying belt (32), a stepping motor (33), a spacing guide plate (34), a conveying sliding plate (35) and a pressure conveying unit (36); the conveying support (30) is installed on the interval guide mechanism (2), rolling sliding barrels (31) are evenly installed inside the conveying support (30) through bearings, a conveying belt (32) is arranged on the outer ring of each rolling sliding barrel (31), a stepping motor (33) is installed on the outer wall of the conveying support (30) through a motor base, an output shaft of the stepping motor (33) is connected with a shaft head of one end of each rolling sliding barrel (31) on the conveying support (30) through a coupler, the interval guide plates (34) are symmetrically installed on the interval guide mechanism (2), pressure feeding units (36) are evenly arranged on the interval guide plates (34), and the conveying sliding plates (35) are symmetrically installed on the interval guide mechanism (2).
2. The automatic fine machining equipment for the set of electric high-low voltage sheet metal shells as claimed in claim 1, characterized in that: the pressing and conveying unit (36) comprises a fixed support (361), a pressing slide rod (362) and a pressing and conveying wheel (363); the fixed support (361) is arranged on the delivery mechanism (3), the pressing slide bars (362) are symmetrically arranged on the fixed support (361) through bolts, and a pressing wheel (363) is arranged between the two pressing slide bars (362) through a bearing.
3. The automatic fine machining equipment for the set of electric high-low voltage sheet metal shells as claimed in claim 1, characterized in that: the conveying bracket (30) is provided with length scale marks.
4. The automatic fine machining equipment for the set of electric high-low voltage sheet metal shells as claimed in claim 1, characterized in that: and a plurality of groups of inclined pulleys are arranged on the inner wall of the spacing guide plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010485104.1A CN111604747B (en) | 2020-06-01 | 2020-06-01 | Automatic finish machining equipment and machining method for electric high-low voltage complete sheet metal shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010485104.1A CN111604747B (en) | 2020-06-01 | 2020-06-01 | Automatic finish machining equipment and machining method for electric high-low voltage complete sheet metal shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111604747A CN111604747A (en) | 2020-09-01 |
| CN111604747B true CN111604747B (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010485104.1A Active CN111604747B (en) | 2020-06-01 | 2020-06-01 | Automatic finish machining equipment and machining method for electric high-low voltage complete sheet metal shell |
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| Country | Link |
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| CN (1) | CN111604747B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3801540A1 (en) * | 1988-01-20 | 1989-07-27 | Peter Dr Langenbeck | Precision surface-grinding air bearing |
| CN1688410A (en) * | 2002-08-21 | 2005-10-26 | 于尔根·黑泽曼 | Grinding machine and method for grinding a workpiece |
| CN101852121A (en) * | 2009-05-06 | 2010-10-06 | 尚世群 | Annular cylinder rotor engine |
| CN105618206A (en) * | 2016-02-03 | 2016-06-01 | 江永斌 | Multi-dimensional ball hammering type micro-nano powder ball mill |
| CN107855900A (en) * | 2017-12-27 | 2018-03-30 | 中原工学院 | A kind of two station composite polycrystal-diamond class polishing machines |
-
2020
- 2020-06-01 CN CN202010485104.1A patent/CN111604747B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3801540A1 (en) * | 1988-01-20 | 1989-07-27 | Peter Dr Langenbeck | Precision surface-grinding air bearing |
| CN1688410A (en) * | 2002-08-21 | 2005-10-26 | 于尔根·黑泽曼 | Grinding machine and method for grinding a workpiece |
| CN101852121A (en) * | 2009-05-06 | 2010-10-06 | 尚世群 | Annular cylinder rotor engine |
| CN105618206A (en) * | 2016-02-03 | 2016-06-01 | 江永斌 | Multi-dimensional ball hammering type micro-nano powder ball mill |
| CN107855900A (en) * | 2017-12-27 | 2018-03-30 | 中原工学院 | A kind of two station composite polycrystal-diamond class polishing machines |
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