CN116329664A - Electromagnetic sensing's sheet metal processing equipment - Google Patents
Electromagnetic sensing's sheet metal processing equipment Download PDFInfo
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- CN116329664A CN116329664A CN202310593649.8A CN202310593649A CN116329664A CN 116329664 A CN116329664 A CN 116329664A CN 202310593649 A CN202310593649 A CN 202310593649A CN 116329664 A CN116329664 A CN 116329664A
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- 238000012545 processing Methods 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title description 5
- 238000005259 measurement Methods 0.000 claims description 45
- 230000006698 induction Effects 0.000 claims description 16
- 238000013519 translation Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 description 31
- 230000005540 biological transmission Effects 0.000 description 24
- 239000000463 material Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses electromagnetic sensing thin plate processing equipment, which mainly relates to the technical field of thin plate processing and comprises a frame, wherein an upper fixed groove, an upper guide ring, an upper gear ring, a lower fixed groove, a lower fixed plate and a lower guide ring are fixedly arranged on the frame; the invention can imitate the shape of a processed and formed thin plate.
Description
Technical Field
The invention mainly relates to the technical field of sheet processing, in particular to electromagnetic sensing sheet processing equipment.
Background
The thin plates are divided into metal thin plates and nonmetal thin plates, wherein the nonmetal thin plates are wood plates, the wood plates are generally used for forming various shapes of openings on the thin plates for decoration, such as cabinet or other outer plates with ornamental value, such as windows, and the like, and the processing shapes are rich and various. In this case, a large amount of machining is required by mechanical equipment.
In the prior art, chinese patent application with publication number CN109108487a discloses a sheet metal processing apparatus, including a cutter, a fixed cavity, a working cavity, a front clamping plate and a rear clamping plate, and further provided with a lifting motor, a traversing motor, a direction motor, a turn motor, a radius motor, and a laser transmitter, where the sheet metal can be fixed by using the front and rear clamping plates, then the traversing motor drives the workbench to move left and right, so that the laser transmitter moves horizontally, the direction motor drives the direction turntable to rotate, the radius motor and the radius rod make the laser transmitter move slightly left and right, and finally the turn motor can drive the laser transmitter to rotate again, although the laser cutter of the patent can translate and rotate for many times, the patent can only cut rings with different diameters, and cannot cut irregular shapes such as edge shapes of flowers, bow knots, etc., and is not suitable for processing sheets with abundant shapes, so that a device capable of adapting to complex and various shapes is needed.
Disclosure of Invention
First, the technical problem to be solved
In view of the foregoing, the present invention is directed to an electromagnetic sensing sheet processing apparatus capable of processing a sheet material having a complex shape.
(II) technical scheme
Aiming at the technical problems, the invention provides electromagnetic sensing thin plate processing equipment, which comprises a frame, wherein an upper fixing groove is fixedly arranged on the frame, an upper guide ring is fixedly arranged above the upper fixing groove, an upper gear ring is fixedly arranged on the upper guide ring, and the upper fixing groove is used for placing a blank plate; the machine frame is also fixedly provided with a lower fixing groove and a lower fixing plate, the lower fixing groove and the lower fixing plate are used for placing a forming plate, a lower guide ring is fixedly arranged above the lower fixing groove, and a lower gear ring is fixedly arranged on the lower guide ring; a cutting steering plate is rotatably arranged on the upper guide ring, a cutting slide plate is slidably arranged on the cutting steering plate, a cutting knife is slidably arranged on the cutting slide plate, and a top induction coil is fixedly arranged on the cutting slide plate; the measuring slide plate is arranged on the measuring slide plate in a sliding mode, an inner coil and an outer coil are arranged on the measuring slide plate, the inner coil is connected with a power supply, the outer coil is connected with the power supply, a detecting head is arranged on the measuring slide plate in a sliding mode, an upper contact point is arranged on the detecting head, a lower contact point is arranged below the upper contact point, and the upper contact point and the lower contact point control the on-off of the power supply connected with the outer coil.
Further, a cutting steering motor is fixedly installed on the cutting steering plate, a cutting steering gear is fixedly installed on an output shaft of the cutting steering motor, the cutting steering gear is matched with the upper gear ring gear, and a clamping groove is formed in the cutting steering plate.
Further, a cutting translation motor is fixedly arranged on the cutting steering plate, a cutting translation gear is fixedly arranged on an output shaft of the cutting translation motor, a cutting rack is fixedly arranged on the cutting sliding plate, and the cutting rack and the cutting translation gear form a gear-rack fit; the cutting slide plate is fixedly provided with a cutting cylinder, and the cutting knife is fixedly arranged at the movable end of the cutting cylinder.
Further, a measurement steering motor is fixedly arranged on the measurement rotating plate, a second bevel gear is fixedly arranged on an output shaft of the measurement steering motor and meshed with the first bevel gear, the first bevel gear is fixedly arranged on a spline shaft, the spline shaft is rotatably arranged on the measurement rotating plate, a measurement gear is slidably arranged on the spline shaft, and the measurement gear is in gear fit with a lower gear ring; the output shaft of the measuring steering motor is connected with a belt component, the belt component is connected with a worm gear component, the worm gear component drives the measuring slide plate to slide, and the measuring slide plate is provided with measuring groove grains.
Further, the belt assembly comprises a first transmission belt pulley, the first transmission belt pulley is rotatably arranged on an output shaft of the measuring steering motor, a second transmission belt pulley is fixedly arranged on the worm wheel assembly, a transmission belt is sleeved on the first transmission belt pulley and the second transmission belt pulley, and a clamping groove is formed in the first transmission belt pulley.
Further, a measuring rack is fixedly arranged on the measuring slide plate, and the measuring rack is matched with the measuring gear to form a gear rack.
Further, the worm wheel assembly comprises a worm, the transmission second belt pulley is fixedly arranged on the worm, the worm is slidably arranged on a measurement steering groove of the measurement rotating plate, the worm is rotatably arranged on the lifting ring, the lifting ring is fixedly provided with a lifting spring, the lifting spring is fixedly connected with the measurement rotating plate, and the measurement rotating plate is provided with a lifting plate assembly.
Further, the lifting plate assembly comprises a lifting column, the lifting column is fixedly arranged on a control clamping rod, the control clamping rod is rotationally connected with the measuring gear, a lifting supporting plate is fixedly arranged on the lifting column, and an inclined plane is arranged on the lifting column and used for driving the telescopic rod to slide.
Further, the telescopic link includes flexible stock, flexible stock slidable mounting is on measuring the swivel plate, and the cover is equipped with the extension spring on the flexible stock, rotates on the flexible stock and installs the reciprocating wheel, and reciprocating wheel slidable mounting is on measuring the output shaft that turns to the motor, is provided with the track groove on measuring the output shaft that turns to the motor.
Compared with the prior art, the invention has the beneficial effects that: 1. the upper fixing groove, the upper guide ring and the upper gear ring are arranged, the upper fixing groove can be used for placing a blank plate, the upper gear ring and the upper guide ring are used for being used as rails, the cutting steering motor and the cutting steering gear are utilized to enable the cutting steering plate to rotate on the upper guide ring, the blank can be conveniently processed, the cutting sliding plate is further provided with the cutting rack and the cutting translation gear, the cutting sliding plate can slide, the movement of the cutting steering plate and the cutting sliding plate provides flexibility in multiple directions for the cutting knife, and the cutting tool is suitable for processing various shapes of the blank plate; 2. the invention is provided with a lower fixed groove, a lower fixed plate, a lower guide ring and a lower gear ring, wherein the lower fixed groove and the lower fixed plate are used for placing a forming plate, the forming plate is provided with various processed shapes which can be lace-shaped or bow-tie-shaped and the like which are manually made, the lower guide ring is a track of a measuring rotating plate, a measuring steering motor, a belt component and a worm gear component are utilized to drive the measuring rotating plate to slide, the measuring gear is utilized to drive the measuring rotating plate to rotate so as to approach the shape on the forming plate, so that the shape is imitated, the processing shape is obtained, and the movement of the measuring rotating plate and the measuring rotating plate provides flexibility in a plurality of directions for a detection head, and supports are provided for processing the special-shaped shape; 3. the invention provides a measuring slide plate, which is provided with an inner coil and an outer coil, wherein the inner coil is continuously electrified to generate a magnetic field, the outer coil is controlled by an upper contact point and a lower contact point to be connected with a power supply or disconnected with the power supply, so that the magnetic fields of the inner coil and the outer coil are increased or reduced, an induction coil is fixedly arranged on the cutting slide plate, the induction coil senses the magnitude of the magnetic field below, a detection head is tracked, the detection head is moved along with the detection head, after the detection head reaches the shape on a template, the magnetic field is enhanced, then a cutting cylinder is controlled, a blank plate is processed by a cutting knife, and the shape on the template is imitated by the cutting knife, so that the special-shaped shape is processed; 4. the invention is provided with the lifting plate component, the telescopic rod and the reciprocating wheel, can control the measuring slide plate to stop moving, finally utilizes the measuring gear and the measuring rack to drive the measuring slide plate to reset, and can also utilize the measuring gear and the lower gear to drive the measuring rotary plate to reset; 5. the detection head is arranged on the connecting seat by utilizing the detection spring, when the detection head does not meet the shape notch on the forming plate, the detection head slides on the surface of the forming plate, when the detection head meets the shape notch, the detection head descends, the spring rebounds a little, then the upper contact point and the lower contact point are matched, and the shape on the forming plate is finally obtained by utilizing the induction coil; the detection head can record the shape parameters when sliding in the shape of the forming plate, and directly provide data support for the next plate processing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a bottom view of the present invention.
FIG. 3 is a schematic view of a first partial angle structure of the processing mechanism of the present invention.
Fig. 4 is a schematic diagram of the top induction coil mounting location of the present invention.
FIG. 5 is a schematic view of a second partial angle structure of the processing mechanism of the present invention.
FIG. 6 is a schematic view of a partial third angular configuration of the processing mechanism of the present invention.
FIG. 7 is a schematic view of a partial fourth angular structure of the processing mechanism of the present invention.
FIG. 8 is a schematic view of a partial fifth angle structure of the processing mechanism of the present invention.
FIG. 9 is a schematic view of a part of a sixth angle structure of the processing mechanism of the present invention.
FIG. 10 is a schematic view of a part of a seventh angle structure of the processing mechanism of the present invention.
FIG. 11 is a cross-sectional view taken at A-A of FIG. 10.
FIG. 12 is a schematic view of another overall angular structure of the present invention.
Reference numerals: 1-a processing mechanism; 2-blank plates; 3-forming plates; 101-a frame; 102-an upper gear ring; 103-upper guide ring; 104-upper fixing groove; 105-lower guide ring; 106-a lower gear ring; 107-lower fixing groove; 108-a lower fixing plate; 109-cutting knife; 110-a cutting cylinder; 111-cutting a slide plate; 112-cutting the fixed cylinder; 113-cutting a steering gear; 114-a cutting steering motor; 115-cutting the steering plate; 116-cutting racks; 117-cutting the translation gear; 118-a cutting translation motor; 119-top induction coil; 120-measuring gear; 121-measuring a rotating plate; 122-measuring a steering motor; 123-measuring racks; 124-measuring a slide; 125-measuring groove patterns; 126-outer coil; 127-inner coil; 128-lower contact point; 129-test head; 130-detecting a spring; 131-connecting seats; 132-upper contact point; 133-control cylinder; 134-control clamp bar; 135-spline shaft; 136-first bevel gear; 137-a second bevel gear; 138-track grooves; 139-a reciprocating wheel; 140-driving a first pulley; 141-a drive belt; 142-a drive second pulley; 143-a worm; 144-lifting springs; 145-lifting ring; 146-telescoping long rod; 147-lifting supporting plate; 148-lifting column; 149-telescoping spring; 150-measuring a steering slot; 151-measuring chute.
Detailed Description
The invention is further described below in connection with specific embodiments, which are presented by way of illustration of exemplary embodiments of the invention and illustration of the invention, but not by way of limitation.
Examples: an electromagnetic sensing thin plate processing device as shown in fig. 1-12 comprises a processing mechanism 1, wherein the processing mechanism 1 comprises a frame 101, four upper fixing grooves 104 are fixedly arranged on the frame 101, an upper guide ring 103 is fixedly arranged above the four upper fixing grooves 104, an upper gear ring 102 is fixedly arranged on the upper guide ring 103, and the four upper fixing grooves 104 are used for placing a blank plate 2.
The frame 101 is also fixedly provided with four lower fixing grooves 107 and a lower fixing plate 108, the lower fixing grooves 107 and the lower fixing plate 108 are used for placing the forming plate 3, a lower guide ring 105 is fixedly arranged above the lower fixing grooves 107, and a lower gear ring 106 is fixedly arranged on the lower guide ring 105.
The cutting steering plate 115 is fixedly provided with a cutting steering motor 114, an output shaft of the cutting steering motor 114 is fixedly provided with a cutting steering gear 113, the cutting steering gear 113 is matched with the upper gear ring 102 in a gear way, the cutting steering plate 115 is provided with a clamping groove which is used for sliding on the upper guide ring 103 and rotating along the shape of the upper guide ring 103.
A cutting translation motor 118 is fixedly arranged on the cutting steering plate 115, a cutting translation gear 117 is fixedly arranged on an output shaft of the cutting translation motor 118, a cutting rack 116 is fixedly arranged on the cutting slide plate 111, the cutting rack 116 and the cutting translation gear 117 form a gear-rack fit, and the cutting slide plate 111 is slidably arranged on the cutting steering plate 115; cutting cylinder 110 is fixedly mounted on cutting slide 111, cutting knife 109 is fixedly mounted at the movable end of cutting cylinder 110, cutting fixed cylinder 112 is fixedly mounted on cutting slide 111, top induction coil 119 is fixedly mounted in cutting fixed cylinder 112, top induction coil 119 is used for inducing the magnetic field size, top induction coil 119 generates induced current through receiving the magnetic field that constantly changes, and through detecting the magnitude of the peak value of the induced current, the change detection to the magnetic field intensity is realized.
A measurement steering groove 150 is formed in the measurement rotating plate 121, a measurement steering motor 122 is fixedly mounted on the measurement rotating plate 121, a second bevel gear 137 is fixedly mounted on an output shaft of the measurement steering motor 122, the second bevel gear 137 is meshed with the first bevel gear 136, the first bevel gear 136 is fixedly mounted on a spline shaft 135, the spline shaft 135 is rotatably mounted on the measurement rotating plate 121, a measurement gear 120 is slidably mounted on the spline shaft 135, and the measurement gear 120 and the lower gear ring 106 form gear fit; the output shaft of the measurement steering motor 122 is connected with a belt assembly, the belt assembly is connected with a worm gear assembly, the worm gear assembly drives the measurement slide plate 124 to slide, and the measurement slide plate 124 is provided with measurement groove grains 125; the measuring rotating plate 121 is provided with a measuring chute 151, the measuring sliding plate 124 is provided with a protrusion, and the protrusion is slidably mounted in the measuring chute 151.
The measuring slide plate 124 is fixedly provided with a connecting seat 131, the connecting seat 131 is divided into a large cylinder and a small cylinder, the large cylinder and the small cylinder are connected through a rectangular block, an inner coil 127 is fixedly arranged in the large cylinder, an outer coil 126 is fixedly arranged on the outer side of the large cylinder, the outer coil 126 is connected with a power supply, the inner coil 127 is also connected with the power supply and continuously electrified, the small cylinder of the connecting seat 131 is slidably provided with a detection head 129, the detection head 129 is provided with a sensor, the sensor can record the dimensional parameters of the shape, the detection head 129 is sleeved with a detection spring 130, one end of the detection spring 130 is fixedly arranged on the connecting seat 131, the other end of the detection spring 129 is fixedly arranged on the detection head 129, the end of the detection head 129, which is far away from the connecting seat 131, is an inclined plane, the end of the detection head 129, which is far away from the connecting seat 131, is tightly attached to the forming plate 3, and the end of the detection head 129 slides on the forming plate 3 along with the movement of the measuring slide plate 124; an upper contact point 132 is fixedly arranged on the detection head 129, a lower contact point 128 is fixedly arranged on the connection seat 131, and the lower contact point 128 and the upper contact point 132 control the power supply of the outer coil 126 to be powered on and powered off.
The belt assembly comprises a first transmission belt pulley 140, the first transmission belt pulley 140 is rotatably arranged on an output shaft of the measuring steering motor 122, a second transmission belt pulley 142 is fixedly arranged on the worm wheel assembly, a transmission belt 141 is sleeved on the first transmission belt pulley 140 and the second transmission belt pulley 142, the first transmission belt pulley 140, the transmission belt 141 and the second transmission belt pulley 142 form belt transmission, and a clamping groove is formed in the first transmission belt pulley 140.
The worm wheel assembly comprises a worm 143, the worm 143 is slidably arranged on a measurement steering groove 150 of the measurement rotating plate 121, the worm 143 is rotatably arranged on a lifting ring 145, a lifting spring 144 is fixedly arranged on the lifting ring 145, the lifting spring 144 is fixedly connected with the measurement rotating plate 121, and the measurement rotating plate 121 is provided with a lifting plate assembly; the drive second pulley 142 is fixedly mounted on the worm 143.
The telescopic link includes flexible stock 146, flexible stock 146 slidable mounting is on measuring rotating plate 121, the cover is equipped with telescopic spring 149 on the flexible stock 146, telescopic spring 149's one end fixed mounting is on measuring rotating plate 121, the other end fixed mounting is on flexible stock 146, the last reciprocating wheel 139 of rotating of flexible stock 146 is installed, reciprocating wheel 139 slidable mounting is on measuring steering motor 122's output shaft, be provided with the card post on the reciprocating wheel 139, be provided with track groove 138 on measuring steering motor 122's the output shaft, the card post of reciprocating wheel 139 slides in track groove 138.
The lifting plate assembly comprises a lifting column 148, the lifting column 148 is fixedly arranged on a control clamping rod 134, the control clamping rod 134 is fixedly arranged at the movable end of a control cylinder 133, the control cylinder 133 is fixedly arranged on a measurement rotating plate 121, the control clamping rod 134 is rotationally connected with a measurement gear 120, a lifting supporting plate 147 is fixedly arranged on the lifting column 148, the lifting supporting plate 147 is used for lifting a worm 143, a lifting spring 144 extrudes a lifting ring 145 on the lifting supporting plate 147, the lifting supporting plate 147 is in contact with the lifting ring 145, an inclined plane is arranged on the lifting column 148, and the inclined plane is used for driving a telescopic long rod 146 to slide.
The invention can add the sensor according to the actual use requirement to control the circuit and the signal.
The working principle of the invention is as follows: the formed plate 3 is placed on the four lower fixing grooves 107, the formed plate 3 is held by the lower fixing plates 108, then the blank plate 2 is placed on the upper fixing groove 104, and the measuring steering motor 122, the cutting translation motor 118 and the cutting steering motor 114 are simultaneously started by pressing the switch.
After the measuring steering motor 122 is started, a second bevel gear 137 on an output shaft of the measuring steering motor is meshed with the first bevel gear 136 to drive the first bevel gear 136 to rotate, and the measuring gear 120 is meshed with the lower gear ring 106 and further rotates on the lower guide ring 105 to realize rotation of the measuring rotating plate 121 and the detecting head 129; on the other hand, the output shaft of the measurement steering motor 122 drives the worm 143 to rotate through the transmission first belt pulley 140, the transmission belt 141 and the transmission second belt pulley 142, the worm 143 drives the measurement slide plate 124 to slide to get close to the center position of the lower guide ring 105, namely to get close to the machined shape on the forming plate 3, the detection head 129 is closely attached to the surface of the forming plate 3 during movement, the detection spring 130 is compressed, and the detection head 129 slides on the surface of the forming plate 3, but cannot scratch the surface of the forming plate 3.
In the above process, the inner coil 127 is also continuously powered on to generate a magnetic field, the top induction coil 119 tracks the position of the lower inner coil 127 through the induction magnetic field, that is, when the lower detection head 129 moves, the upper cutting blade 109 moves along, after the detection head 129 encounters a processed shape, the detection spring 130 descends a little, the detection head 129 rebounds within the shape of the forming plate 3, at this time, the upper contact point 132 contacts with the lower contact point 128, the power supply of the outer coil 126 is turned on, the magnetic field generated by the inner coil 127 and the outer coil 126 becomes larger, the top induction coil 119 controls the cutting cylinder 110, and the cutting cylinder 110 drives the cutting blade 109 to descend to cut the blank plate 2 after the top induction coil 119 senses the magnetic field.
When the detecting head 129 is in the shape of the forming plate 3, signals are transmitted to the control cylinder 133, the control cylinder 133 drives the control clamping rod 134 and the lifting column 148 to ascend for a certain distance, the inclined surface on the lifting column 148 drives the telescopic long rod 146 to retreat, the telescopic long rod 146 drives the reciprocating wheel 139 to be separated from contact with the transmission first belt pulley 140, the lifting supporting plate 147 also drives the lifting ring 145 and the worm 143 to lift, the worm 143 is separated from the matching with the measurement groove 125 on the measurement slide plate 124, at the moment, the measurement gear 120 is still meshed with the lower gear ring 106, but the output shaft of the measurement steering motor 122 does not drive the transmission first belt pulley 140 to rotate any more, so that the measurement slide plate 124 does not slide any more, and only the measurement gear 120 continues to rotate on the lower guide ring 105 with the measurement rotating plate 121.
The measuring rotating plate 121 rotates to drive the detecting head 129 to continue rotating within the shape of the forming plate 3, then the upper cutting knife 109 synchronously cuts the blank plate 2, and the shape parameters on the lower forming plate 3 are copied, so that the blank plate 2 is processed into a shape identical to the shape on the forming plate 3.
After the complete machining, the auxiliary machinery can catch the dropped plate material below the blank plate 2 in advance, and because the plate material is light, the dropped plate material cannot damage the parts below.
After the machining is finished, the measuring steering motor 122 is started to rotate reversely, so that the measuring gear 120 is meshed with the lower gear ring 106 to drive the measuring rotating plate 121 to reset, then the movable end of the control cylinder 133 is lifted up again with the control clamping rod 134, the control clamping rod 134 drives the measuring gear 120 to be meshed with the measuring rack 123, and the measuring gear 120 is utilized to drive the measuring rack 123 to slide, so that the measuring slide plate 124 is reset; when the measuring slide plate 124 slides, the inclined surface on the detecting head 129 can enable the detecting head 129 to move out of the shape of the forming plate 3, the detecting head 129 rises to disconnect the upper contact point 132 from the lower contact point 128, the outer coil 126 is disconnected from being electrified, the magnetic field sensed by the top induction coil 119 is weakened, the top induction coil 119 controls the cutting cylinder 110, the cutting cylinder 110 drives the cutting cylinder 110 to reset, and the cutting knife 109 also stops working.
The invention is applicable to the prior art where it is not described.
Claims (9)
1. The electromagnetic sensing thin plate processing equipment comprises a frame (101) and is characterized in that an upper fixing groove (104) is fixedly arranged on the frame (101), an upper guide ring (103) is fixedly arranged above the upper fixing groove (104), an upper gear ring (102) is fixedly arranged on the upper guide ring (103), and the upper fixing groove (104) is used for placing a blank plate (2); a lower fixing groove (107) and a lower fixing plate (108) are fixedly arranged on the frame (101), the lower fixing groove (107) and the lower fixing plate (108) are used for placing the forming plate (3), a lower guide ring (105) is fixedly arranged above the lower fixing groove (107), and a lower gear ring (106) is fixedly arranged on the lower guide ring (105); a cutting steering plate (115) is rotatably arranged on the upper guide ring (103), a cutting slide plate (111) is slidably arranged on the cutting steering plate (115), a cutting knife (109) is slidably arranged on the cutting slide plate (111), and a top induction coil (119) is fixedly arranged on the cutting slide plate (111); the measuring rotary plate (121) is rotatably mounted on the lower guide ring (105), the measuring rotary plate (121) is slidably mounted with the measuring slide plate (124), the measuring slide plate (124) is provided with an inner coil (127) and an outer coil (126), the inner coil (127) is connected with a power supply, the outer coil (126) is connected with the power supply, the measuring rotary plate (121) is slidably mounted with a detecting head (129), an upper contact point (132) is arranged on the detecting head (129), a lower contact point (128) is arranged below the upper contact point (132), and the upper contact point (132) and the lower contact point (128) control the connection and disconnection of the power supply of the outer coil (126).
2. The electromagnetic sensing thin plate processing device according to claim 1, wherein a cutting steering motor (114) is fixedly installed on the cutting steering plate (115), a cutting steering gear (113) is fixedly installed on an output shaft of the cutting steering motor (114), the cutting steering gear (113) is in gear fit with the upper gear ring (102), and a clamping groove is formed in the cutting steering plate (115).
3. The electromagnetic sensing thin plate processing device according to claim 2, wherein a cutting translation motor (118) is fixedly arranged on the cutting steering plate (115), a cutting translation gear (117) is fixedly arranged on an output shaft of the cutting translation motor (118), a cutting rack (116) is fixedly arranged on the cutting sliding plate (111), and the cutting rack (116) is matched with the cutting translation gear (117) in a gear-rack mode; the cutting slide plate (111) is fixedly provided with a cutting cylinder (110), and the cutting knife (109) is fixedly arranged at the movable end of the cutting cylinder (110).
4. The electromagnetic sensing thin plate processing device according to claim 1, wherein a measuring steering motor (122) is fixedly installed on the measuring rotating plate (121), a second bevel gear (137) is fixedly installed on an output shaft of the measuring steering motor (122), the second bevel gear (137) is meshed with the first bevel gear (136), the first bevel gear (136) is fixedly installed on a spline shaft (135), the spline shaft (135) is rotatably installed on the measuring rotating plate (121), a measuring gear (120) is slidingly installed on the spline shaft (135), and the measuring gear (120) is in gear fit with the lower gear ring (106); the output shaft of the measurement steering motor (122) is connected with a belt assembly, the belt assembly is connected with a worm gear assembly, the worm gear assembly drives the measurement slide plate (124) to slide, and the measurement slide plate (124) is provided with measurement grooves (125).
5. The electromagnetic sensing sheet processing apparatus of claim 4, wherein the belt assembly includes a driving first pulley (140), the driving first pulley (140) is rotatably mounted on an output shaft of the measuring steering motor (122), a driving second pulley (142) is fixedly mounted on the worm gear assembly, a driving belt (141) is sleeved on the driving first pulley (140) and the driving second pulley (142), and a clamping groove is provided on the driving first pulley (140).
6. The electromagnetic sensing sheet processing apparatus of claim 4, wherein the measuring slide plate (124) is further fixedly provided with a measuring rack (123), and the measuring rack (123) is to form a rack-and-pinion fit with the measuring gear (120).
7. The electromagnetic sensing sheet processing apparatus of claim 5, wherein the worm gear assembly includes a worm (143), the driving second pulley (142) is fixedly mounted on the worm (143), the worm (143) is slidably mounted on a measurement steering groove (150) of the measurement rotating plate (121), the worm (143) is rotatably mounted on a lifting ring (145), a lifting spring (144) is fixedly mounted on the lifting ring (145), the lifting spring (144) is fixedly connected with the measurement rotating plate (121), and the lifting plate assembly is provided on the measurement rotating plate (121).
8. The electromagnetic sensing sheet processing apparatus of claim 7, wherein the lifting plate assembly includes a lifting column (148), the lifting column (148) is fixedly mounted on the control clamping rod (134), the control clamping rod (134) is rotatably connected with the measuring gear (120), the lifting column (148) is fixedly mounted with a lifting supporting plate (147), and the lifting column (148) is provided with an inclined plane for driving the telescopic rod to slide.
9. The electromagnetic sensing thin plate processing device according to claim 8, wherein the telescopic rod comprises a telescopic long rod (146), the telescopic long rod (146) is slidably mounted on the measuring rotating plate (121), a telescopic spring (149) is sleeved on the telescopic long rod (146), a reciprocating wheel (139) is rotatably mounted on the telescopic long rod (146), the reciprocating wheel (139) is slidably mounted on an output shaft of the measuring steering motor (122), and a track groove (138) is formed in the output shaft of the measuring steering motor (122).
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| CN202310593649.8A CN116329664A (en) | 2023-05-25 | 2023-05-25 | Electromagnetic sensing's sheet metal processing equipment |
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| CN202310593649.8A CN116329664A (en) | 2023-05-25 | 2023-05-25 | Electromagnetic sensing's sheet metal processing equipment |
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Cited By (1)
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