CN113020365A - Molding press for plate processing - Google Patents
Molding press for plate processing Download PDFInfo
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- CN113020365A CN113020365A CN202110407233.3A CN202110407233A CN113020365A CN 113020365 A CN113020365 A CN 113020365A CN 202110407233 A CN202110407233 A CN 202110407233A CN 113020365 A CN113020365 A CN 113020365A
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- steel plate
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- 238000000465 moulding Methods 0.000 title description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 128
- 239000010959 steel Substances 0.000 claims abstract description 128
- 238000003825 pressing Methods 0.000 claims abstract description 61
- 238000002360 preparation method Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 51
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The application relates to the technical field of plate processing, in particular to a forming press for plate processing, which comprises a feeding device, a conveying device and a pressing device; the feeding device comprises a support, wherein a preparation platform for stacking and placing steel plates, a first lifting mechanism for driving the preparation platform to lift and a first conveyor belt abutting against the steel plate on the uppermost side of the preparation platform are arranged on the support, and the first conveyor belt is positioned above the preparation platform; the conveying device comprises a mounting frame, two groups of second conveying belts positioned at one end of the first conveying belt and two limiting plates used for pressing the steel plate on the corresponding second conveying belts are arranged on the mounting frame, and the two groups of second conveying belts are arranged at intervals; the pressing device comprises a workbench and a fixing frame, wherein the workbench is arranged between two groups of second conveying belts, the fixing frame is positioned above the workbench, a pressing groove is formed in the upper surface of the workbench, a hydraulic cylinder is arranged on the fixing frame, and a piston rod of the hydraulic cylinder extends in the vertical direction and is provided with a pressing plate used for pressing the steel plate into the pressing groove. The application can improve the processing efficiency of the steel plate.
Description
Technical Field
The application relates to the technical field of plate processing, in particular to a profiling machine for plate processing.
Background
A press is a processing machine for steel plates, and is mainly used for pressing steel plates into a specific shape.
Through retrieval, chinese patent publication No. CN205763030U discloses a steel sheet forming press with detection function, including the work platen, the upper surface middle part of work platen has seted up the pressure-bearing recess, the shape of briquetting and the shape looks adaptation of pressure-bearing recess, the surface of work platen is placed and is waited to press steel structural slab, vertical inserting groove has been seted up to the inboard of pressure-bearing recess, the inside vertical bracing piece of having installed of inserting groove, be equipped with reset spring between the bottom of bracing piece and the lower surface of inserting groove, the middle part of bracing piece and the inserting groove lateral wall lower part of homonymy all have installed electrical contact, the front surface of work platen still inlays and is equipped with the display lamp. This steel sheet forming press with detect function establishes the bracing piece that has elastic stretching ability through adding, electrocutes with the electricity and combines with the display lamp structure for the device has had the ability that pushes down the position detection, can warn through the audio-visual of display lamp when the crimping dynamics is not enough.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the steel sheet is after processing is accomplished, needs the workman manual steel sheet unloading on the work platen earlier, and manual again with new steel sheet material loading to the work platen on to it is spacing to make elastic clamping device with the steel sheet joint, and above-mentioned operation is comparatively troublesome, has influenced the machining efficiency of steel sheet, consequently needs the improvement.
Disclosure of Invention
In order to improve the machining efficiency of steel sheet, the application provides a forming press is used in panel processing.
The application provides a profiling machine for panel processing adopts following technical scheme: a molding press for processing plates comprises a feeding device, a conveying device and a pressing device;
the feeding device comprises a support, wherein a preparation platform for stacking and placing steel plates, a first lifting mechanism for driving the preparation platform to lift and a first conveyor belt abutting against the steel plate on the uppermost side of the preparation platform are arranged on the support, and the first conveyor belt is positioned above the preparation platform;
the conveying device comprises a mounting frame, two groups of second conveying belts positioned at one end of the first conveying belt and two limiting plates used for pressing the steel plate on the corresponding second conveying belts are arranged on the mounting frame, and the two groups of second conveying belts are arranged at intervals;
the pressing device comprises a workbench and a fixing frame, wherein the workbench is arranged between two groups of second conveying belts, the fixing frame is positioned above the workbench, a pressing groove is formed in the upper surface of the workbench, a hydraulic cylinder is arranged on the fixing frame, and a piston rod of the hydraulic cylinder extends in the vertical direction and is provided with a pressing plate used for pressing the steel plate into the pressing groove.
Through adopting above-mentioned technical scheme, in the course of working of steel sheet, the steel sheet will pile up and place at the bench of prepareeing material, and first elevating system drives the platform of prepareeing material and rises, and first conveyer belt will be carried the steel sheet of the platform top of prepareeing material to two sets of second conveyer belts on, and two sets of second conveyer belts will carry the steel sheet.
When the steel plate moves to a position right below the pressing plate, the first conveying belt and the second conveying belt stop moving, the hydraulic cylinder drives the pressing plate to descend and then ascend, and the pressing plate presses the steel plate into the pressing groove so that the steel plate is pressed to a specific shape; the two limiting plates respectively abut against two sides of the steel plate, so that the edge of the steel plate is not easy to tilt. After the steel plate profiling is finished, the first conveying belt and the second conveying belt are started, the first conveying belt continues to feed the steel plate on the material preparation table onto the two groups of second conveying belts, and the two groups of second conveying belts convey the profiled steel plate to be discharged.
To sum up, this application has realized the automatic feeding, automatic transport, automatic die mould and the automatic unloading of steel sheet to the machining efficiency of steel sheet has been improved.
Optionally, the two groups of second conveyor belts each include two first rotating rollers rotatably connected to the mounting frame and a first belt sleeved on the two first rotating rollers, and each two first rotating rollers sequentially arranged in the axial direction of the first rotating rollers are connected with each other; wherein a set of second conveyer belt still includes the motor of locating on the mounting bracket, and the output shaft of motor is connected in one of them first rotating roller.
Through adopting above-mentioned technical scheme, the motor drives two first belt motions through first live-rollers for two first belts are carried the steel sheet jointly, have guaranteed the stability of steel sheet in the motion process.
Optionally, the infrared protection device further comprises a control device, the control device comprises a control panel, a first infrared emitter arranged on the mounting frame and a first infrared receiver arranged on the fixing frame, and the first infrared emitter and the first infrared receiver are both coupled to the control panel;
when the steel plate moves to the position to be profiled, the steel plate is positioned between the first infrared transmitter and the first infrared receiver; when the first infrared receiver can not receive the infrared rays transmitted by the first infrared transmitter, the first infrared receiver sends a processing signal to the control panel, the control panel closes the control motor, and the piston rod of the hydraulic cylinder is controlled to perform primary telescopic motion.
By adopting the technical scheme, when the steel plate is conveyed to the two groups of second conveyor belts by the first conveyor belt, infrared rays emitted by the first infrared emitter are received by the first infrared receiver; when the two groups of second conveyor belts convey the steel plate to the position right below the pressing plate, the steel plate is positioned between the first infrared transmitter and the first infrared receiver; at the moment, the first infrared receiver cannot receive the infrared rays emitted by the first infrared emitter, the first infrared receiver sends a processing signal to the control panel, and the control panel closes the control motor, so that the second conveyor belt stops conveying the steel plate; and the control panel can control the piston rod of the hydraulic cylinder to do one-time telescopic motion, so that the pressing plate can press the steel plate to a specific shape.
Optionally, a chute is formed in a bottom chute wall of the pressure groove, a vertically arranged sliding column and a spring for urging the upper end of the sliding column to protrude from the chute are arranged in the chute, the sliding column is slidably embedded in the chute, and two ends of the spring are respectively connected to the sliding column and the chute wall; a connecting groove communicated with the sliding groove is formed in the side wall of the workbench;
the control device also comprises a second infrared emitter arranged on the sliding column and a second infrared receiver arranged at the connecting groove of the workbench, and the second infrared emitter and the second infrared receiver are both coupled to the control panel;
when the upper end of the sliding column is level with the inner wall of the bottom of the pressure groove, infrared rays emitted by the second infrared emitter penetrate through the connecting groove and are received by the second infrared receiver, the second infrared receiver sends a starting signal to the control panel, and the control panel controls the motor to be started.
Through adopting above-mentioned technical scheme, after the clamp plate is impressed the steel sheet in the indent, if the clamp plate targets in place the steel sheet die mould, then the clamp plate will make the traveller sink into the spout in, the infrared ray that second infrared emitter transmitted will wear to locate the spread groove and be received by second infrared receiver, and second infrared receiver will send start signal to control panel, and control panel will control motor and open for the second conveyer belt carries the unloading with the steel sheet that the die mould was accomplished. If the pressing plate does not press the steel plate in place, the steel plate cannot enable the second infrared emitter to correspond to the connecting groove, and the second conveyor belt cannot be started at the moment, so that a worker can distinguish whether the steel plate is pressed in place or not.
Optionally, the first lifting mechanism comprises a penetrating rod and a screw rod, the penetrating rod extends in the vertical direction, the penetrating rod is arranged on the support and penetrates through the material preparing platform in a sliding mode, and the screw rod is rotatably connected to the support and in threaded fit with the material preparing platform.
Through adopting above-mentioned technical scheme, when rotatory lead screw, the lead screw will drive the platform of prepareeing material vertical rising for first conveyer belt can be with the steel sheet of the platform top of prepareeing material all the time vertical to two sets of second conveyer belts on, has realized the automatic feeding of steel sheet.
Optionally, the first lifting mechanism further comprises a rotating shaft which is rotatably connected to the bracket and coaxially arranged with the first rotating rollers, and the same second belt is sleeved on the rotating shaft and one of the first rotating rollers; the rotating shaft and the screw rod are both sleeved with bevel gears, and the two bevel gears are meshed with each other; the first conveyor belt is provided with a plurality of elastic plates for tightly abutting against the steel plate on the uppermost side of the material preparation table.
Through adopting above-mentioned technical scheme, at the rotatory in-process of motor drive first rotation roller, first rotation roller will carry the steel sheet through first belt, and first rotation roller still will drive the pivot rotation through the second belt, and the pivot will drive the lead screw rotation through two bevel gears, and the lead screw will drive the stock preparation platform and rise. In the process that the first conveyor belt drives the steel plate at the uppermost side of the material preparation table to move through the elastic plate, the elastic plate is extruded and deformed by the steel plate at the uppermost side of the material preparation table because the material preparation table continuously rises; the normal feeding of steel sheet has been guaranteed in the setting of elastic plate, and makes first conveyer belt be difficult for taking place the rigidity collision with the bench steel sheet of prepareeing material.
Optionally, the first conveyor belt comprises two second rotating rollers rotatably connected to the support and a third belt sleeved on the two second rotating rollers, rotating gears are sleeved on one of the first rotating rollers and one of the second rotating rollers, and the two rotating gears are meshed with each other.
Through adopting above-mentioned technical scheme, at the rotatory in-process of motor drive first live-rollers, first live-rollers will carry the steel sheet through first belt, and just first live-rollers still will drive second live-rollers counter-rotation through two bull gears, and the second live-rollers will carry the steel sheet of the platform top of prepareeing material through the third belt. The steel plate can be loaded and conveyed by controlling the motor, and the operation is convenient.
Optionally, the automatic feeding device further comprises a discharging device, and the discharging device comprises a material receiving platform arranged at the output ends of the two groups of second conveyor belts and a second lifting mechanism used for driving the material receiving platform to lift.
Through adopting above-mentioned technical scheme, two sets of second conveyer belts will be carried the steel sheet that the die mould was accomplished to receiving the material bench, and second elevating system can drive and receive the material bench and descend for the steel sheet that the die mould was accomplished can be followed vertical direction and piled up and place on receiving the material bench, has realized the automatic collection of steel sheet.
To sum up, the application comprises the following beneficial technical effects:
1. the feeding device, the conveying device and the pressing device are arranged, so that automatic feeding, automatic conveying, automatic profiling and automatic discharging of the steel plate are realized, and the processing efficiency of the steel plate is improved;
2. the control device is arranged, when the steel plate moves to a position right below the pressing plate, the pressing plate automatically presses the steel plate, and a worker can judge whether the steel plate is pressed in place through opening and closing of the second conveying belt;
3. the automatic feeding and automatic conveying of the steel plates can be achieved through the control motor due to the arrangement of the first lifting mechanism and the second conveying belt, and operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic structural diagram showing a feeding device and a conveying device in an embodiment of the present application;
FIG. 3 is a schematic structural diagram showing a conveying device and a pressing device in an embodiment of the application;
FIG. 4 is a schematic diagram showing the structure at the output end of the second conveyor belt in an embodiment of the present application;
FIG. 5 is a schematic structural diagram showing a workbench in an embodiment of the present application;
fig. 6 is a schematic structural view showing a cross section of the table in the embodiment of the present application.
Reference numerals: 1. a feeding device; 11. a support; 12. a first conveyor belt; 121. a second rotating roller; 122. a third belt; 123. a rotating gear; 124. an elastic plate; 13. a material preparing platform; 14. a first lifting mechanism; 141. a rod is arranged in a penetrating way; 142. a screw rod; 143. a rotating shaft; 144. a second belt; 145. a bevel gear; 2. a conveying device; 21. a mounting frame; 211. a splint; 212. a limiting plate; 22. a second conveyor belt; 221. a first rotating roller; 222. a first belt; 223. a motor; 3. a pressing device; 31. a fixed mount; 32. a work table; 321. pressing a groove; 322. a chute; 323. accommodating grooves; 324. connecting grooves; 325. a traveler; 326. a spring; 33. a hydraulic cylinder; 34. pressing a plate; 4. a blanking device; 41. a material receiving platform; 42. a second lifting mechanism; 5. a control device; 51. a control panel; 52. a first infrared emitter; 53. a first infrared receiver; 54. a second infrared emitter; 55. a second infrared receiver.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a profiling machine for plate processing. As shown in fig. 1, a profiling machine for processing plates comprises a feeding device 1, a conveying device 2, a pressing device 3 and a discharging device 4, wherein the feeding device 1 feeds a steel plate onto the conveying device 2, the conveying device 2 conveys the steel plate to the pressing device 3, and the pressing device 3 performs profiling on the steel plate; the conveyor 2 will then convey the profiled sheet to the blanking unit 4, where the blanking unit 4 will collect the sheet.
As shown in fig. 2, the conveying device 2 includes a mounting frame 21, and two groups of second conveyor belts 22 arranged at intervals are arranged on the mounting frame 21; the two groups of second conveyor belts 22 respectively comprise two first rotating rollers 221 which are rotatably connected to the mounting frame 21, and the same first belt 222 is sleeved on the two first rotating rollers 221; every two first rotating rollers 221 sequentially arranged along the axial direction of the first rotating roller 221 are integrally formed. One set of the second conveyor belts 22 further includes a motor 223 fixed to the mounting frame 21, and an output shaft of the motor 223 extends in the axial direction of the first rotating roller 221 and is fixedly connected to one of the first rotating rollers 221. When the motor 223 rotates the first rotating roller 221, the first rotating roller 221 drives the two first belts 222 to move, and the two first belts 222 jointly convey the steel plate.
The feeding device 1 comprises a support 11, wherein a first conveyor belt 12, a material preparation table 13 and a first lifting mechanism 14 which are sequentially arranged from top to bottom are arranged on the support 11, and steel plates are stacked on the material preparation table 13 along the vertical direction; the preparation platform 13 is arranged in a U shape, so that the steel plate is kept stable.
The first lifting mechanism 14 comprises three penetrating rods 141 fixed on the bracket 11, a screw rod 142 rotatably connected to the bracket 11 and a rotating shaft 143, and the penetrating rods 141 extend in the vertical direction and slidably penetrate through the material preparing table 13; the screw rod 142 is vertically matched with the material preparing platform 13 in a threaded manner; the rotating shaft 143 extends along the axial direction of the first rotating rollers 221, and the same second belt 144 is sleeved on the rotating shaft 143 and one of the first rotating rollers 221; the rotating shaft 143 and the screw 142 are both sleeved with bevel gears 145, and the two bevel gears 145 are meshed with each other.
When the motor 223 drives the first rotating roller 221 to rotate, the first rotating roller 221 conveys the steel plate through the first belt 222, the first rotating roller 221 further drives the rotating shaft 143 to rotate through the second belt 144, the rotating shaft 143 drives the screw rod 142 to rotate through the two bevel gears 145, and the screw rod 142 drives the material preparation table 13 to vertically ascend.
The first conveyor belt 12 comprises two second rotating rollers 121 rotatably connected to the bracket 11, the arrangement direction of the two second rotating rollers 121 is the same as that of the two first rotating rollers 221, and the axial directions of the second rotating rollers 121 and the first rotating rollers 221 are the same; the two second rotating rollers 121 are sleeved with the same third belt 122; one of the first rotating rollers 221 and one of the second rotating rollers 121 are sleeved with rotating gears 123, and the two rotating gears 123 are meshed with each other; a plurality of elastic plates 124 made of rubber are fixed to the third belt 122.
In the process that the material preparation table 13 ascends, the first rotating roller 221 drives the second rotating roller 121 to rotate through the two rotating gears 123, the second rotating roller 121 drives the third belt 122 and the elastic plate 124 to do annular motion, and the elastic plate 124 abuts against the uppermost steel plate of the material preparation table 13, so that the uppermost steel plate of the material preparation table 13 is conveyed to the two groups of second conveying belts 22. Because the elastic plate 124 has elasticity, the continuously ascending material preparing platform 13 will make the deformation of the elastic plate 124 more and more; due to the arrangement of the elastic plate 124, the normal feeding of the first conveying belt 12 to the steel plate is ensured, and the steel plate on the preparation platform 13 is not easy to collide with the first conveying belt 12.
As shown in fig. 2 and 3, two clamping plates 211 sequentially arranged along the axial direction of the first rotating roller 221 are fixed on the mounting frame 21, and the two clamping plates 211 are clamped on the steel plates on the two groups of conveyor belts together, so that the steel plates are not easy to shake in the moving process; the limiting plates 212 are integrally formed on the opposite sides of the two clamping plates 211, and the limiting plates 212 are used for pressing the steel plates on the corresponding second conveyor belts 22, so that the steel plates are not prone to jumping in the moving process.
As shown in fig. 3 and 4, the pressing device 3 includes a fixing frame 31 and a workbench 32 which are sequentially arranged from top to bottom, the fixing frame 31 is fixed on the mounting frame 21, a hydraulic cylinder 33 is fixed on the fixing frame 31, and a piston rod of the hydraulic cylinder 33 extends in a vertical direction and is fixedly connected with a pressing plate 34; the working table 32 is located between the two sets of second conveyor belts 22, and the upper surface of the working table 32 is provided with a pressing groove 321 located right below the pressing plate 34.
The control device 5 is disposed at the working platform 32, the control device 5 includes a control panel 51, a first infrared emitter 52 coupled to the control panel 51, and a first infrared receiver 53, the first infrared emitter 52 is fixed on the mounting frame 21, and the first infrared receiver 53 is fixed on the fixing frame 31. When the second conveyor belt 22 does not convey the steel sheet directly below the press plate 34, the infrared rays emitted from the first infrared emitter 52 will be received by the first infrared receiver 53.
When the two groups of second conveyor belts 22 convey the steel plates to the position right below the pressing plate 34, the two limiting plates 212 respectively abut against two sides of the upper side of the steel plate, the steel plate is located between the first infrared transmitter 52 and the first infrared receiver 53, and infrared rays emitted by the first infrared transmitter 52 are blocked by the steel plate; at this time, the first infrared receiver 53 cannot receive the infrared ray, and the first infrared receiver 53 transmits a processing signal to the control panel 51; the control panel 51 turns off the control motor 223, and the first conveyor belt 12, the second conveyor belt 22, the material preparation table 13 and the steel plate stop moving; and the control panel 51 makes a telescopic motion of the piston rod of the control hydraulic cylinder 33, the hydraulic cylinder 33 drives the pressing plate 34 to descend and then ascend, and the pressing plate 34 presses the steel plate into the pressing groove 321, so that the steel plate is pressed to a specific shape.
As shown in fig. 5 and 6, a chute 322 extending in the vertical direction is formed on the bottom chute wall of the pressure chute 321, a vertically arranged sliding pillar 325 is embedded in the chute 322 in a sliding manner, a second infrared emitter 54 is fixed on the side wall of the sliding pillar 325, and an accommodating groove 323 for the second infrared emitter 54 to be embedded in a sliding manner is formed on the chute wall of the chute 322; a spring 326 is also arranged in the chute 322, and two ends of the spring 326 are respectively fixedly connected with the chute walls of the sliding column 325 and the chute 322; a connecting groove 324 communicating with the sliding groove 322 and the accommodating groove 323 is formed on the side wall of the worktable 32, a second infrared receiver 55 located at the connecting groove 324 is fixed on the side wall of the worktable 32, and the second infrared emitter 54 and the second infrared receiver 55 are both coupled to the control panel 51. Before the platen 34 is pressed into the steel plate, the spring 326 will be in a natural state, the spring 326 will urge the upper end of the sliding pillar 325 to protrude from the sliding groove 322, and the second IR emitter 54 will be in the receiving groove 323 and above the connecting groove 324.
When the hydraulic cylinder 33 drives the pressing plate 34 to descend, so that the pressing plate 34 presses the steel plate into the pressing groove 321, if the pressing plate 34 presses the steel plate in place, the lower surface of the steel plate is flush with the inner wall of the bottom of the pressing groove 321, at this time, the sliding column 325 sinks into the sliding groove 322, the second infrared emitter 54 corresponds to the connecting groove 324, infrared rays emitted by the second infrared emitter 54 penetrate through the connecting groove 324 and are received by the second infrared receiver 55, the second infrared receiver 55 sends a starting signal to the control panel 51, the control panel 51 turns on the control motor 223, the material preparation table 13 automatically rises, the first conveying belt 12 conveys the steel plate at the uppermost side of the material preparation table 13 to the two groups of second conveying belts 22, and the two groups of second conveying belts 22 convey and discharge the pressed steel plate.
If the pressing plate 34 does not press the steel plate in place, the lower surface of the steel plate will not be flush with the bottom wall of the pressing groove 321, the steel plate will not be able to completely press the sliding pillar 325 into the sliding groove 322, the second ir emitter 54 will not correspond to the connecting groove 324, the second ir receiver 55 will not receive the infrared rays emitted from the second ir emitter 54, the second ir receiver 55 will not send a signal to the control panel 51, and the second conveyor belt 22 will not be able to start. The worker can distinguish whether the steel plate is pressed in place according to whether the preparation table 13, the first conveyor belt 12 and the second conveyor belt 22 are automatically started.
As shown in fig. 1, the blanking device 4 includes a material receiving platform 41 and a second lifting mechanism 42 which are sequentially arranged from top to bottom, the material receiving platform 41 is arranged at the output ends of the two groups of second conveyor belts 22, the structure of the second lifting mechanism 42 is the same as that of the first lifting mechanism 14, the connection relationship between the second lifting mechanism 42 and the material receiving platform 41 is the same as that between the first lifting mechanism 14 and the material preparing platform 13, and the connection relationship between the second lifting mechanism 42 and the second conveyor belt 22 is the same as that between the first lifting mechanism 14 and the first conveyor belt 12.
After the two sets of second conveyor belts 22 convey the profiled steel sheets to the receiving platform 41, the first rotating roller 221 will make the receiving platform 41 automatically descend through the second belt 144, the rotating shaft 143, the bevel gear 145 and the screw 142, so that the profiled steel sheets are stacked on the receiving platform 41 in the vertical direction.
The implementation principle of the profiling machine for processing the plates in the embodiment of the application is as follows: in the process of processing the steel plate, the motor 223 drives the first rotating roller 221 to rotate, the first rotating roller 221 drives the rotating shaft 143 to rotate through the second belt 144, the rotating shaft 143 drives the screw rod 142 to rotate through the two bevel gears 145, and the screw rod 142 drives the stock preparation table 13 to vertically ascend. The first rotating roller 221 will also rotate the second rotating roller 121 via the two rotating gears 123, and the second rotating roller 121 will convey the steel plate on the uppermost side of the preparation platform 13 to the two sets of second conveyor belts 22 via the third belt 122 and the elastic plate 124.
The first rotating roller 221 conveys the steel plate to the position right below the pressing plate 34 through the first belt 222, at this time, the two limiting plates 212 respectively abut against two sides of the upper side of the steel plate, the infrared rays emitted by the first infrared emitter 52 are blocked by the steel plate, and the first infrared receiver 53 sends a processing signal to the control panel 51; the control panel 51 turns off the control motor 223, and the first conveyor belt 12, the second conveyor belt 22, the material preparation table 13 and the steel plate stop moving; and the control panel 51 will control the piston rod of the hydraulic cylinder 33 to make a telescopic movement once, the pressing plate 34 will press the steel plate into the pressing groove 321, so that the steel plate is pressed to a specific shape.
When the pressing plate 34 presses the steel plate into the pressing groove 321, if the pressing plate 34 presses the steel plate in place, the sliding column 325 will sink into the sliding groove 322, the infrared rays emitted by the second infrared emitter 54 will penetrate through the connecting groove 324 and be received by the second infrared receiver 55, the second infrared receiver 55 will send a start signal to the control panel 51, the control panel 51 will control the motor 223 to be turned on, the material preparation table 13 will rise automatically, the first conveyor belt 12 will convey the steel plate on the uppermost side of the material preparation table 13 to the two sets of second conveyor belts 22, and the two sets of second conveyor belts 22 will convey and discharge the pressed steel plate to the material receiving table 41.
If the platen 34 is not pressed in place, the steel plate will not be able to completely press the sliding post 325 into the sliding slot 322, the second ir emitter 54 will not be able to correspond to the connecting slot 324, the second ir receiver 55 will not receive the ir emitted from the second ir emitter 54, the second ir receiver 55 will not send a signal to the control panel 51, and the second conveyor 22 will not be able to start.
In conclusion, the steel plate automatic feeding, conveying, profiling and blanking device has the advantages that the steel plate automatic feeding, conveying, profiling and blanking are achieved, and therefore the steel plate machining efficiency is improved; and this application can judge whether the steel sheet die mould is in place automatically, and is functional strong.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a profiling machine is used in panel processing which characterized in that: comprises a feeding device (1), a conveying device (2) and a pressing device (3);
the feeding device (1) comprises a support (11), wherein a material preparation table (13) for stacking and placing steel plates, a first lifting mechanism (14) for driving the material preparation table (13) to lift and a first conveying belt (12) abutting against the steel plate on the uppermost side of the material preparation table (13) are arranged on the support (11), and the first conveying belt (12) is located above the material preparation table (13);
the conveying device (2) comprises an installation frame (21), two groups of second conveying belts (22) located at one end of the first conveying belt (12) and two limiting plates (212) used for pressing the steel plates on the corresponding second conveying belts (22) are arranged on the installation frame (21), and the two groups of second conveying belts (22) are arranged at intervals;
the pressing device (3) comprises a workbench (32) arranged between the two groups of second conveying belts (22) and a fixing frame (31) located above the workbench (32), a pressing groove (321) is formed in the upper surface of the workbench (32), a hydraulic cylinder (33) is arranged on the fixing frame (31), a piston rod of the hydraulic cylinder (33) extends in the vertical direction and is provided with a pressing plate (34) used for pressing the steel plate into the pressing groove (321).
2. The profiling machine for sheet processing according to claim 1, wherein: the two groups of second conveyor belts (22) respectively comprise two first rotating rollers (221) which are rotatably connected to the mounting frame (21) and first belts (222) sleeved on the two first rotating rollers (221), and every two first rotating rollers (221) which are sequentially arranged along the axial direction of the first rotating rollers (221) are mutually connected; one group of the second conveyor belts (22) further comprises a motor (223) arranged on the mounting frame (21), and an output shaft of the motor (223) is connected to one of the first rotating rollers (221).
3. The profiling machine for sheet processing according to claim 2, wherein: the infrared protection device is characterized by further comprising a control device (5), wherein the control device (5) comprises a control panel (51), a first infrared emitter (52) arranged on the mounting frame (21) and a first infrared receiver (53) arranged on the fixing frame (31), and the first infrared emitter (52) and the first infrared receiver (53) are both coupled to the control panel (51);
when the steel plate moves to the position to be profiled, the steel plate is positioned between the first infrared emitter (52) and the first infrared receiver (53); when the first infrared receiver (53) cannot receive the infrared rays emitted by the first infrared emitter (52), the first infrared receiver (53) sends a processing signal to the control panel (51), the control panel (51) closes the control motor (223), and the piston rod of the hydraulic cylinder (33) is controlled to perform primary telescopic motion.
4. The profiling machine for sheet processing according to claim 3, wherein: a chute (322) is formed in the bottom chute wall of the pressure groove (321), a vertically arranged sliding column (325) and a spring (326) for enabling the upper end of the sliding column (325) to protrude out of the chute (322) are arranged in the chute (322), the sliding column (325) is embedded in the chute (322) in a sliding manner, and two ends of the spring (326) are respectively connected to the sliding column (325) and the chute wall of the chute (322); a connecting groove (324) communicated with the sliding groove (322) is formed in the side wall of the workbench (32);
the control device (5) further comprises a second infrared emitter (54) arranged on the sliding column (325) and a second infrared receiver (55) arranged at the connecting groove (324) of the workbench (32), and both the second infrared emitter (54) and the second infrared receiver (55) are coupled to the control panel (51);
when the upper end of the sliding column (325) is flush with the inner wall of the bottom of the pressure groove (321), infrared rays emitted by the second infrared emitter (54) penetrate through the connecting groove (324) and are received by the second infrared receiver (55), the second infrared receiver (55) sends a starting signal to the control panel (51), and the control panel (51) starts the control motor (223).
5. The profiling machine for sheet processing according to claim 2, wherein: first elevating system (14) are including wearing to establish pole (141) and lead screw (142) along vertical direction extension, wear to establish pole (141) and locate on support (11) and slide and wear to locate material preparing platform (13), and lead screw (142) rotate to be connected in support (11) and screw-thread fit in material preparing platform (13).
6. The profiling machine for sheet processing according to claim 5, wherein: the first lifting mechanism (14) further comprises a rotating shaft (143) which is rotatably connected to the support (11) and arranged in the same axial direction with the first rotating roller (221), and the same second belt (144) is sleeved on the rotating shaft (143) and one of the first rotating rollers (221); the rotating shaft (143) and the screw rod (142) are sleeved with bevel gears (145), and the two bevel gears (145) are meshed with each other; the first conveyor belt (12) is provided with a plurality of elastic plates (124) used for abutting against the steel plate at the uppermost side of the material preparation platform (13).
7. The profiling machine for sheet processing according to claim 2, wherein: the first conveying belt (12) comprises two second rotating rollers (121) which are rotatably connected to the support (11) and a third belt (122) which is sleeved on the two second rotating rollers (121), wherein one first rotating roller (221) and one second rotating roller (121) are sleeved with rotating gears (123), and the two rotating gears (123) are meshed with each other.
8. The profiling machine for sheet processing according to claim 6, wherein: the automatic feeding device is characterized by further comprising a discharging device (4), wherein the discharging device (4) comprises a material receiving platform (41) arranged at the output ends of the two groups of second conveying belts (22) and a second lifting mechanism (42) used for driving the material receiving platform (41) to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110407233.3A CN113020365A (en) | 2021-04-15 | 2021-04-15 | Molding press for plate processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110407233.3A CN113020365A (en) | 2021-04-15 | 2021-04-15 | Molding press for plate processing |
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| CN113020365A true CN113020365A (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110407233.3A Pending CN113020365A (en) | 2021-04-15 | 2021-04-15 | Molding press for plate processing |
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| CN (1) | CN113020365A (en) |
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