CN114082861A - Automatic unloader of roll forming equipment - Google Patents
Automatic unloader of roll forming equipment Download PDFInfo
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- CN114082861A CN114082861A CN202111360665.XA CN202111360665A CN114082861A CN 114082861 A CN114082861 A CN 114082861A CN 202111360665 A CN202111360665 A CN 202111360665A CN 114082861 A CN114082861 A CN 114082861A
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- 238000005096 rolling process Methods 0.000 claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 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
- 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
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/22—Devices for piling sheets
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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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
-
- 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
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
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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
- 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
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention discloses an automatic blanking device of roll forming equipment, which comprises a first conveying device and a second conveying device, wherein one end of the first conveying device is connected with a first roller; one end of the second conveying device is connected with the second roller press, the other ends of the first conveying device and the second conveying device are respectively a first-class blanking station and a second-class blanking station, the first conveying device and the second conveying device are respectively provided with a positioning mechanism, the automatic blanking device further comprises a manipulator, a suction device for sucking a first-class rolling bottom plate and a second-class rolling bottom plate is fixed on a terminal of the manipulator, material frames for receiving the first-class rolling bottom plate and the second-class rolling bottom plate are placed around the first-class blanking station and the second-class blanking station, the manipulator is installed on a moving mechanism, and the moving mechanism drives the manipulator to slide between the first-class blanking station and the second-class blanking station. The automatic blanking device can meet the requirements of conveying, blanking and stacking of two types of rolling bottom plates.
Description
Technical Field
The invention relates to an automatic blanking device of roll forming equipment, which is used for automatically blanking and stacking a rolled bottom plate into a material frame.
Background
The rolling bottom plate is a metal plate utilizing a rolling process, due to the difference of the rolling processes, the product specifications of the rolling bottom plate are various, but the rolling bottom plate can be roughly divided into two types, one type of rolling bottom plate is that the plate surface of the bottom plate is positioned on the same plane and is only folded lines are rolled on the rolling bottom plate, the other type of rolling bottom plate enables the rolling bottom plate to form plate surfaces with different heights through the rolling process, the two types of rolling bottom plates need blanking after rolling, the current blanking adopts manual operation, and workers stack the rolling bottom plate in a material frame.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the automatic blanking device can meet the requirements of conveying, blanking and stacking of two types of rolling bottom plates.
In order to solve the technical problems, the technical scheme of the invention is as follows: an automatic blanking device of roll forming equipment comprises a first conveying device and a second conveying device, wherein one end of the first conveying device is connected with a first roller press and used for conveying a type of rolling bottom plate; one end of the second conveying device is connected with the second roller press for conveying a second type of rolling bottom plates, the other ends of the first conveying device and the second conveying device are respectively a first type blanking station and a second type blanking station, the first conveying device and the second conveying device are respectively provided with a positioning mechanism for positioning the first class rolling bottom plate and the second class rolling bottom plate on the first class blanking station and the second class blanking station, the automatic blanking device also comprises a mechanical arm, a suction device for sucking the first rolling bottom plate and the second rolling bottom plate is fixed on the terminal of the mechanical arm, material frames for receiving the first class rolling bottom plate and the second class rolling bottom plate are arranged around the first class blanking station and the second class blanking station, the manipulator is arranged on the moving mechanism, and the moving mechanism drives the manipulator to slide between the first-class blanking station and the second-class blanking station.
As a preferable scheme, the first conveying device comprises a first conveying rack, a first protection plate and a second protection plate are arranged on two sides of the first conveying rack, a first conveying area is formed between the first protection plate and the second protection plate, a first circulating conveying belt and an auxiliary conveying roller set which are matched with each other are arranged on the first conveying area on the first conveying rack, the first circulating conveying belt is driven by a first conveying power device, and the upper end part of the auxiliary conveying roller set is higher than the first circulating conveying belt; the positioning mechanism is arranged on the first conveying rack, so that when one type of rolling bottom plate enters the first conveying device, the bottom of the low plate surface can be supported by the first circulating conveying belt due to the different heights of the plate surfaces, and the bottom of the high plate surface can be supported by the auxiliary conveying roller group, so that one type of rolling bottom plate can move to one type of blanking stations more stably, and the accurate suction of a manipulator is facilitated.
As a preferable scheme, the positioning mechanism comprises an end positioning device and a transverse positioning device, the transverse positioning device is mounted at the upstream of the end positioning device, the transverse positioning device comprises a movable positioning push plate which is transversely slidably mounted on the first conveyor frame, the movable positioning push plate is driven by a transverse power device to position one type of rolling bottom plate on the first protection plate or the second protection plate, the end positioning device is mounted at the downstream end of the first conveyor frame and used for blocking and positioning one type of rolling bottom plate, and the positioning mechanism can position the end and the side of the one type of rolling bottom plate, so that the positions of the one type of rolling bottom plate before each suction are ensured to be consistent, and the manipulator can accurately stack the one type of rolling bottom plate into the material frame after sucking the one type of rolling bottom plate.
As a preferable scheme, the end positioning device comprises an end positioning block fixed on the first conveyor frame, the end positioning block is located above the first endless conveyor belt, and the auxiliary conveyor roller group extends to an upstream end face of the end positioning block.
As a preferable scheme, the end positioning device comprises an end mounting seat which is fixed on the first conveyor frame and located at the downstream of the conveyor, an end positioning plate is mounted on the end mounting seat through a longitudinal adjusting structure, the position of the end positioning plate is adjusted by the longitudinal adjusting structure along the direction parallel to the conveying direction, and the position of the end positioning plate can be adjusted by adopting the end positioning device, so that the positioning requirements of rolling bottom plates of different sizes are met.
As a preferable scheme, the second conveying device comprises a second conveying frame, a driving pulley and a driven pulley which are driven by a second conveying power device are rotatably mounted on the second conveying frame, a first driving mounting shaft section and a second driving mounting shaft section which are spaced are arranged on the driving pulley, a first driven mounting shaft section and a second driven mounting shaft section which are spaced are arranged on the driven pulley, a second circulating conveying belt is mounted between the first driving mounting shaft section and the first driven mounting shaft section, a third circulating conveying belt is mounted between the second driving mounting shaft section and the second driven mounting shaft section, the second circulating conveying belt and the third circulating conveying belt jointly form a conveying area, a passage which is convenient for a crease line in the middle of the rolling bottom plate to pass through is formed between the second circulating conveying belt and the third circulating conveying belt, and the positioning mechanism is further arranged on the second conveying frame, the second conveying device supports the surfaces of the second-type rolling bottom plates through the second circulating conveying belt and the third circulating conveying belt, and meanwhile, the middle creases of the second-type rolling bottom plates are located in the channels, so that smooth conveying is guaranteed, and the second-type rolling bottom plates can be stably and reliably sucked by the suction device of the manipulator conveniently.
As a preferred scheme, suction means includes the connecting seat, install a plurality of magnetic suction head on the connecting seat, connecting seat demountable installation is in the terminal of manipulator, utilizes the connecting seat can install fast at the terminal of manipulator, and magnetic suction head can be fine simultaneously fixes a type of roll extrusion bottom plate and a type II roll extrusion bottom plate through magnetic force effect.
As a preferred scheme, the magnetic suction head comprises at least one fixed magnetic suction head and at least one movable magnetic suction head, the fixed magnetic suction head is fixed at the lower part of the connecting seat, the movable magnetic suction head is fixedly arranged on the lifting plate, the lifting plate is arranged on the connecting seat in a lifting mode and driven by a lifting power device, and the movable magnetic suction head of the magnetic suction head can be driven to lift through the lifting power device, so that the height difference between the movable magnetic suction head and the fixed magnetic suction head is adjusted, the magnetic suction head can be suitable for a flat two-type rolling bottom plate or a non-flat one-type rolling bottom plate at the same time, and the magnetic suction head does not need to be replaced.
As a preferred scheme, the bottom of connecting seat still installs the detection sensor who is used for detecting whether suction means absorbs the roll extrusion bottom plate, can whether effectual detection magnetic suction head absorbs the roll extrusion bottom plate like this, guarantees the reliability of work.
As a preferred scheme, the moving mechanism comprises a mounting base plate and a linear guide rail fixed on the mounting base plate, a moving slide seat is slidably mounted on the linear guide rail, the manipulator is fixed on the moving slide seat, and a sliding power device for driving the moving slide seat to slide is arranged between the moving slide seat and the mounting base plate.
After the technical scheme is adopted, the invention has the effects that: the automatic blanking device for the rolling bottom plate comprises a first conveying device and a second conveying device, wherein one end of the first conveying device is connected with the first roller press and used for conveying the rolling bottom plates of one type; one end of the second conveying device is connected with the second roller press and used for conveying a second type of rolling bottom plate, the other ends of the first conveying device and the second conveying device are respectively a first type of blanking station and a second type of blanking station, positioning mechanisms for positioning the first type of rolling bottom plate and the second type of rolling bottom plate on the first type of blanking station and the second type of blanking station are respectively arranged on the first conveying device and the second conveying device, the automatic blanking device further comprises a manipulator, a suction device for sucking the first type of rolling bottom plate and the second type of rolling bottom plate is fixed on a terminal of the manipulator, material frames for receiving the first type of rolling bottom plate and the second type of rolling bottom plate are arranged around the first type of blanking station and the second type of blanking station, the manipulator is arranged on a moving mechanism, and the moving mechanism drives the manipulator to slide between the first type of blanking station and the second type of blanking station, therefore, the first roller press and the second roller press are selected to be opened, the manipulator is driven by the moving mechanism to move to the corresponding station, the first-class rolling bottom plate or the second-class rolling bottom plate is conveyed to the first-class blanking station or the second-class blanking station by the corresponding conveying device, and then the corresponding first-class rolling bottom plate or the second-class rolling bottom plate is transferred to the material frame by the suction device on the manipulator.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the structure of an embodiment of the present invention;
FIG. 2 is another angular perspective view of an embodiment of the present invention;
FIG. 3 is a top view of an embodiment of the present invention;
FIG. 4 is a perspective view of the first conveyor;
fig. 5 is a perspective view of the suction device;
FIG. 6 is a perspective view of the second conveyor;
in the drawings: 1. a first roller press; 2. a second roller press; 3. a first conveying device; 31. a first conveyor frame; 32. a first endless conveyor belt; 33. an auxiliary conveying roller set; 34. a first guard plate; 35. a movable positioning push plate; 36. a transverse power device; 37. an end mounting seat; 38. mounting blocks; 39. a guide bar; 310. an end positioning plate; 311. a second guard plate; 4. a second conveying device; 41. a second conveyor frame; 42. a driving pulley; 421. a first active mounting shaft section; 422. a second active mounting shaft section; 43. a driven pulley; 431. a first driven mounting shaft section; 432. a second driven mounting shaft section; 44. a second endless conveyor belt; 45. a third endless conveyor belt; 46. a channel; 5. a manipulator; 6. a suction device; 61. a connecting seat; 62. fixing the magnetic suction head; 63. a movable magnetic suction head; 64. a lifting plate; 65. a lifting power device; 66. a detection sensor; 7. a moving mechanism; 71. mounting a bottom plate; 72. a linear guide rail; 73. moving the slide; 8. material frame; 9. a class of rolled base plates; 10. rolling the bottom plate; 11. and (5) placing the shelf.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
As shown in fig. 1 to 6, an automatic blanking device of a roll forming apparatus includes a first conveying device 3 and a second conveying device 4, wherein one end of the first conveying device 3 is connected with a first roller press 1 for conveying a type of rolling bottom plate 9; one end of the second conveying device 4 is connected with the second roller press 2 to convey a second type of rolling bottom plate 10, wherein the first roller press 1 and the second roller press 2 are of conventional structures and are pressed into a block of rolling bottom plate in a rolling mode, in the embodiment, because the types of the bottom plates obtained after rolling are different, a first type of rolling bottom plate 9 is a plate surface indentation and then forms a highly immovable plate surface, and the second type of rolling bottom plate 10 is a shape that the plate surface is flat and the middle of the second type of rolling bottom plate is provided with a middle crease mark.
The automatic blanking device comprises a first conveying device 3, a second conveying device 4, a first type of blanking station and a second type of blanking station, wherein the other ends of the first conveying device 3 and the second conveying device 4 are respectively provided with a first type of blanking station and a second type of blanking station, positioning mechanisms for positioning a first type of rolling bottom plate 9 and a second type of rolling bottom plate 10 on the first type of blanking station and the second type of blanking station are respectively arranged on the first conveying device 3 and the second conveying device 4, the automatic blanking device further comprises a manipulator 5, a suction device 6 for sucking the first type of rolling bottom plate 9 and the second type of rolling bottom plate is fixed on a terminal of the manipulator 5, material frames 8 for receiving the first type of rolling bottom plate 9 and the second type of rolling bottom plate 10 are arranged around the first type of blanking station and the second type of blanking station, the manipulator 5 is arranged on a moving mechanism 7, and the moving mechanism 7 drives the manipulator 5 to slide between the first type of blanking station and the second type of blanking station.
As shown in fig. 4, the first conveying device 3 includes a first conveying frame 31, a first protection plate 34 and a second protection plate 311 are disposed on two sides of the first conveying frame 31, a first conveying area is formed between the first protection plate 34 and the second protection plate 311, a first endless conveying belt 32 and an auxiliary conveying roller set 33 which are matched with each other are mounted on the first conveying frame 31 at the first conveying area, the first endless conveying belt 32 is driven by a first conveying power device, and an upper end of the auxiliary conveying roller set 33 is higher than the first endless conveying belt 32; the positioning mechanism is arranged on the first conveying rack 31, and due to the fact that the heights of the plate surfaces of the rolling bottom plates 9 are different, the bottoms of the low plate surfaces can be supported by the first circulating conveying belt 32, and the bottoms of the high plate surfaces can be supported by the auxiliary conveying roller group 33, so that the rolling bottom plates 9 can move to the blanking stations more stably, and accurate suction of the manipulator 5 is facilitated.
In this embodiment, the positioning mechanism includes an end positioning device and a transverse positioning device, the transverse positioning device is installed at the upstream of the end positioning device, the transverse positioning device includes a movable positioning push plate 35 which is installed on the first conveyor rack 31 in a transverse sliding manner, the movable positioning push plate 35 is driven by a transverse power device 36 to position the first-class rolling bottom plate 9 on the first protection plate 34 or the second protection plate 311, as shown in fig. 6, an upstream positioning plate is arranged at the upstream side of the movable positioning push plate 35 on the rack, so as to guide during re-conveying, and when the first-class rolling bottom plate 9 or the second-class rolling bottom plate 10 enters the range of the movable positioning push plate 35, the movable positioning push plate 35 moves transversely to position the first-class rolling bottom plate 9 or the second-class rolling bottom plate 10 on the first protection plate 34.
The end positioning device is arranged at the downstream end of the first conveying rack 31 and used for blocking and positioning the rolling bottom plates 9, and the positioning mechanism can position the end parts and the side surfaces of the rolling bottom plates 9, so that the positions of the rolling bottom plates 9 before each suction are consistent, and the manipulator 5 can accurately stack the rolling bottom plates 9 into the material frame 8 after sucking the rolling bottom plates 9.
In this embodiment, the structure of the end positioning device has two modes: one is that the end positioning device includes an end positioning block fixed on the first conveyor frame 31, the end positioning block is located above the first endless conveyor belt 32, and the auxiliary conveyor roller group 33 extends to the upstream end face of the end positioning block.
In another mode, as shown in fig. 4, the end positioning device includes an end mounting seat 37 fixed on the first conveyor frame 31 and located at the downstream of the conveyor, an end positioning plate 310 is mounted on the end mounting seat 37 through a longitudinal adjusting structure, the longitudinal adjusting structure adjusts the position of the end positioning plate 310 along a direction parallel to the conveying direction, the longitudinal adjusting structure includes a mounting block 38 fixed on the end mounting seat 37, a guide rod 39 is mounted on the mounting block 38, the guide rod 39 is connected with the end positioning plate 310, a locking bolt is mounted on the mounting block 38 to fix the guide rod 39, and the end positioning device can adjust the position of the end positioning plate 310, so as to meet the positioning requirements of a type of rolling bottom plates 9 with different sizes. The end positioning devices are mounted on the first conveyor 3 and the second conveyor 4 in the same way.
The second conveying device 4 comprises a second conveying frame 41, a driving belt wheel 42 and a driven belt wheel 43 driven by a second conveying power device are rotatably mounted on the second conveying frame 41, a first driving mounting shaft section 421 and a second driving mounting shaft section 422 which are spaced are arranged on the driving belt wheel 42, a first driven mounting shaft section 431 and a second driven mounting shaft section 432 which are spaced are arranged on the driven belt wheel 43, a second circulating conveying belt 44 is mounted between the first driving mounting shaft section 421 and the first driven mounting shaft section 431, a third circulating conveying belt 45 is mounted between the second driving mounting shaft section 422 and the second driven mounting shaft section 432, the second circulating conveying belt 44 and the third circulating conveying belt 45 jointly form a conveying area, and a channel 46 which is convenient for the middle part of a rolled bottom plate to pass through is formed between the second circulating conveying belt 44 and the third circulating conveying belt 45, the second conveying rack 41 is further provided with the positioning mechanism, the second conveying device 4 supports the surfaces of the second-type rolling bottom plates 10 through the second circulating conveying belt 44 and the third circulating conveying belt 45, meanwhile, the middle creases of the second-type rolling bottom plates 10 are located in the channel 46, so that smooth conveying is guaranteed, and the second-type rolling bottom plates 10 can be more stably and reliably sucked by the suction device 6 of the manipulator 5.
The suction device 6 comprises a connecting seat 61, a plurality of magnetic suction heads are installed on the connecting seat 61, the connecting seat 61 is detachably installed at the terminal of the manipulator 5, the connecting seat 61 can be quickly installed at the terminal of the manipulator 5, and meanwhile, the magnetic suction heads can well fix the first-class rolling bottom plate 9 and the second-class rolling bottom plate 10 through magnetic force. Of course, the first rolling bottom plate 9 and the second rolling bottom plate 10 can be magnetically attracted by the corresponding specific suction device 6, so that a placing frame 11 for releasing the magnetic attraction device is arranged between the first conveying device 3 and the second conveying device 4.
Of course, as shown in fig. 5, the magnetic suction head includes at least one fixed magnetic suction head 62 and at least one movable magnetic suction head 63, the fixed magnetic suction head 62 is fixed in the lower part of the connecting seat 61, the movable magnetic suction head 63 is fixedly mounted on the lifting plate 64, the lifting plate 64 is lifted and lowered and mounted on the connecting seat 61 and driven by the lifting power device 65, the movable magnetic suction head 63 of the magnetic suction head can be lifted and lowered by the driving of the lifting power device 65, so as to adjust the height difference between the movable magnetic suction head 63 and the fixed magnetic suction head 62, and thus, the magnetic suction head can be suitable for the flat two types of rolling bottom plates 10 or the uneven one type of rolling bottom plates 9 at the same time without replacing the magnetic suction head.
The bottom of connecting seat 61 still installs and is used for detecting suction means 6 and whether absorb the detection sensor 66 of rolling bottom plate, can whether the effectual detection magnetic suction head absorbs the rolling bottom plate like this, guarantees the reliability of work, and this detection sensor 66 can adopt proximity switch or other photoelectric sensor.
The moving mechanism 7 comprises a mounting bottom plate 71 and a linear guide rail 72 fixed on the mounting bottom plate 71, a moving slide seat 73 is slidably mounted on the linear guide rail 72, the manipulator 5 is fixed on the moving slide seat 73, a sliding power device for driving the moving slide seat 73 to slide is arranged between the moving slide seat 73 and the mounting bottom plate 71, the sliding power device comprises a motor fixed on the mounting bottom plate 71, a rack parallel to the linear guide rail 72 is arranged on the mounting bottom plate 71, and a gear meshed with the rack is mounted on an output shaft of the motor, so that the mounting bottom plate 71 can move along the linear guide rail 72.
The gas circuit system, the actuating devices such as the servo motor and the like, the gear transmission mechanism and the screw and nut mechanism mentioned in the embodiment are all the conventional technologies at present, the specific structures and principles of the cylinder, the motor and other transmission mechanisms and other designs are disclosed in detail in the fifth edition of the mechanical design manual printed for the twenty-eighth edition in the fifth edition of Beijing in 4 months of 2008, and belong to the prior art, the structure of the gas circuit system belongs to the prior art, the structure of the gas circuit system is clearly clarified, the vacuum element, the gas circuit and the program control are disclosed in detail in the modern practical pneumatic technology 3 rd edition SMC training teaching material published by the mechanical industry publisher in 08 months and 01 days of 2008, the gas circuit structure in the embodiment is also the prior art, and the control and the travel switch of the motor are also described in detail in the book of Motor drive and speed regulation published by the chemical industry publisher in 07 months and 01 days of 2015, therefore, the circuit and the gas circuit connection are clear.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides an automatic unloader of roll forming equipment which characterized in that: the device comprises a first conveying device and a second conveying device, wherein one end of the first conveying device is connected with a first roller press and used for conveying a type of rolling bottom plate; one end of the second conveying device is connected with the second roller press for conveying a second type of rolling bottom plates, the other ends of the first conveying device and the second conveying device are respectively a first type blanking station and a second type blanking station, the first conveying device and the second conveying device are respectively provided with a positioning mechanism for positioning the first class rolling bottom plate and the second class rolling bottom plate on the first class blanking station and the second class blanking station, the automatic blanking device also comprises a mechanical arm, a suction device for sucking the first rolling bottom plate and the second rolling bottom plate is fixed on the terminal of the mechanical arm, material frames for receiving the first class rolling bottom plate and the second class rolling bottom plate are arranged around the first class blanking station and the second class blanking station, the manipulator is arranged on the moving mechanism, and the moving mechanism drives the manipulator to slide between the first-class blanking station and the second-class blanking station.
2. The automatic blanking device of the roll forming equipment as claimed in claim 1, characterized in that: the first conveying device comprises a first conveying rack, a first protection plate and a second protection plate are arranged on two sides of the first conveying rack, a first conveying area is formed between the first protection plate and the second protection plate, a first circulating conveying belt and an auxiliary conveying roller set which are matched with each other are arranged on the first conveying area on the first conveying rack, the first circulating conveying belt is driven by a first conveying power device, and the upper end part of the auxiliary conveying roller set is higher than the first circulating conveying belt; the positioning mechanism is arranged on the first conveying rack.
3. The automatic blanking device of the roll forming equipment as claimed in claim 2, wherein: the positioning mechanism comprises an end positioning device and a transverse positioning device, the transverse positioning device is installed at the upstream of the end positioning device, the transverse positioning device comprises a movable positioning push plate which is installed on the first conveying rack in a transverse sliding mode, the movable positioning push plate is driven by a transverse power device to position one type of rolling bottom plate on the first protection plate or the second protection plate, and the end positioning device is installed at the downstream end of the first conveying rack and used for blocking and positioning one type of rolling bottom plate.
4. The automatic blanking device of the roll forming equipment as claimed in claim 3, wherein: the end positioning device comprises an end positioning block fixed on the first conveying rack, the end positioning block is positioned above the first circulating conveying belt, and the auxiliary conveying roller set extends to the upstream end face of the end positioning block.
5. The automatic blanking device of the roll forming equipment as claimed in claim 3, wherein: the end positioning device comprises an end mounting seat which is fixed on the first conveying rack and located at the downstream of conveying, an end positioning plate is mounted on the end mounting seat through a longitudinal adjusting structure, and the position of the end positioning plate is adjusted by the longitudinal adjusting structure along the direction parallel to the conveying direction.
6. The automatic blanking device of the roll forming equipment as claimed in claim 4 or 5, wherein: the second conveying device comprises a second conveying rack, a driving belt wheel and a driven belt wheel which are driven by a second conveying power device are rotatably arranged on the second conveying rack, a first driving mounting shaft section and a second driving mounting shaft section which are arranged at intervals are arranged on the driving belt wheel, a first driven mounting shaft section and a second driven mounting shaft section which are arranged at intervals are arranged on the driven belt wheel, a second circulating conveyer belt is arranged between the first driving installation shaft section and the first driven installation shaft section, a third circulating conveyer belt is arranged between the second driving installation shaft section and the second driven installation shaft section, the second circulating conveyer belt and the third circulating conveyer belt jointly form a conveying area, a channel which is convenient for the middle crease of the rolling bottom plate to pass through is formed between the second circulating conveyer belt and the third circulating conveyer belt, and the second conveyer frame is further provided with the positioning mechanism.
7. The automatic blanking device of the roll forming equipment as claimed in claim 6, wherein: the suction device comprises a connecting seat, a plurality of magnetic suction heads are mounted on the connecting seat, and the connecting seat is detachably mounted at the terminal of the manipulator.
8. The automatic blanking device of the roll forming equipment according to claim 7, characterized in that: the magnetic suction head comprises at least one fixed magnetic suction head and at least one movable magnetic suction head, the fixed magnetic suction head is fixed at the lower part of the connecting seat, the movable magnetic suction head is fixedly arranged on a lifting plate, and the lifting plate is arranged on the connecting seat in a lifting mode and driven by a lifting power device.
9. The automatic blanking device of the roll forming equipment as claimed in claim 8, wherein: and a detection sensor for detecting whether the suction device sucks the rolling bottom plate is also arranged at the bottom of the connecting seat.
10. The automatic blanking device of the roll forming equipment according to claim 9, characterized in that: the moving mechanism comprises a mounting base plate and a linear guide rail fixed on the mounting base plate, a moving slide seat is slidably mounted on the linear guide rail, the manipulator is fixed on the moving slide seat, and a sliding power device for driving the moving slide seat to slide is arranged between the moving slide seat and the mounting base plate.
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Cited By (1)
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