CN116573256A - Material ribbon shearing and weighing mechanism and ribbon shearing and weighing method thereof - Google Patents
Material ribbon shearing and weighing mechanism and ribbon shearing and weighing method thereof Download PDFInfo
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- CN116573256A CN116573256A CN202310277366.2A CN202310277366A CN116573256A CN 116573256 A CN116573256 A CN 116573256A CN 202310277366 A CN202310277366 A CN 202310277366A CN 116573256 A CN116573256 A CN 116573256A
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- magnetic adsorption
- weighing
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- 239000000463 material Substances 0.000 title claims abstract description 148
- 238000005303 weighing Methods 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010008 shearing Methods 0.000 title claims description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 90
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 238000012546 transfer Methods 0.000 claims description 39
- 230000033001 locomotion Effects 0.000 claims description 20
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 118
- 229910052802 copper Inorganic materials 0.000 description 118
- 239000010949 copper Substances 0.000 description 118
- 229910000831 Steel Inorganic materials 0.000 description 48
- 239000010959 steel Substances 0.000 description 48
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0025—Removing or cutting binding material, e.g. straps or bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to a material ribbon cutting and weighing mechanism and a ribbon cutting and weighing method thereof, comprising the following steps: a conveyor line device capable of sequentially transferring materials to a tie removal station and a weighing station; the ribbon jacking device comprises a first magnetic adsorption assembly and a first bracket which can move up and down respectively, and a plurality of first jacking columns are arranged on the first bracket and used for jacking the materials packed on the conveying line device; the ribbon moves and carries device, including automobile body and be located first lift actuating source, second magnetism absorption subassembly and the push pedal on the automobile body, first lift actuating source drive second magnetism absorption subassembly goes up and down in order to be used for adsorbing the ribbon that the station was got rid of to the ribbon, and the automobile body can remove the station by the ribbon and remove to the ribbon and collect the station, and the push pedal can move down in order to push away the ribbon on the second magnetism absorption subassembly to the ribbon and collect the station. It cuts the ribbon and removes at the ribbon removal station, weighs the material of getting rid of the ribbon at the station of weighing, and degree of automation is high, uses manpower sparingly.
Description
Technical Field
The invention relates to the technical field of automatic conveying, in particular to a material ribbon cutting and weighing mechanism and a material ribbon cutting and weighing method thereof.
Background
Copper metal is an indispensable material for cable manufacture. For convenience of storage and transportation, copper metal is generally manufactured into plates with a thickness of 10-30mm and a length and a width of about 1000mm, and then the plates are stacked and packed, wherein the stacking is to stack a plurality of layers of copper plates, the packing is to bind the stacked plates by using a binding belt, and the binding material required for packing is usually a thin steel plate belt with a thickness of 30 x 1mm and a width of 30 mm.
When the copper plate stack is transported to a cable production workshop for melting and wire drawing, the copper plate stack is required to be unbinding (cutting steel belts for binding) and weighing in advance. Conventionally, the unbinding of the copper plate stack is generally performed by manually cutting the copper plate stack with a shearing tool in a manner of shearing the binding steel bands. The method has the defects of no expertise, high labor intensity and certain potential safety hazard. Workers often scratch limbs at the end part of the cut ribbon when the steel ribbon is cut off. The eyes can be seriously pricked and disabled even because the steel ribbon rebounds instantly after being cut off; for copper weighing, a wagon balance type tool is generally adopted for weighing. The disadvantage of this approach is the cumbersome process and high labor intensity.
Thus, there is a need for a mechanism that shears the ribbon of a stack of copper sheets and weighs the stack of copper sheets from which the ribbon is removed.
Disclosure of Invention
Therefore, the technical problems to be solved by the invention are to overcome the technical defects that the labor is consumed in shearing the ribbon of the copper plate stack and weighing the copper plate stack without the ribbon in the prior art, and potential safety hazards exist.
In order to solve the technical problems, the invention provides a material binding belt cutting and weighing mechanism, which comprises: the conveying line device can sequentially convey the packed materials to a binding belt removing station and a weighing station; a robotic shearing device located at the strap removal station, the robotic shearing device capable of shearing the strap of the packaged material; the ribbon jacking device is positioned at the ribbon removing station and comprises a first magnetic adsorption component and a first bracket, wherein the first magnetic adsorption component and the first bracket can move up and down respectively, a plurality of first jacking columns are arranged on the first bracket and used for jacking materials packed on the conveying line device, a yielding groove is formed in the first bracket in a penetrating mode, and the first magnetic adsorption component is positioned in the projection of the yielding groove vertically downwards so as to adsorb the sheared ribbon; the ribbon transfer device is used for transferring the ribbon of the ribbon removing station and comprises a vehicle body, a first lifting driving source, a second magnetic adsorption assembly and a push plate, wherein the first lifting driving source, the second magnetic adsorption assembly and the push plate are positioned on the vehicle body; the material weighing device is located on the weighing station and can jack up and weigh materials on the conveying line device.
Preferably, the conveying line device is further provided with a position adjusting station, the position adjusting station is positioned before the ribbon removing station, and the position adjusting station is provided with a centering device; the centering device comprises a second lifting driving source, a roller assembly, a first side pushing assembly and a second side pushing assembly, wherein the second lifting driving source drives the roller assembly to do lifting motion, the roller assembly ascends to lift packed materials on the conveying line device, the first side pushing assembly and the second side pushing assembly are respectively located at two sides of the conveying line device, and the first side pushing assembly and the second side pushing assembly push the packed materials on the roller assembly to adjust positions of the packed materials.
Preferably, the roller assembly comprises a plurality of horizontally arranged rollers, the central axis of which is parallel to the conveying direction of the conveyor line arrangement.
Preferably, the conveyor line device further comprises a linkage assembly, wherein the linkage assembly comprises a first rack, a gear and a second rack; the first side pushing assembly comprises a first side pushing driving source and a first pushing piece, and the first side pushing driving source drives the first pushing piece to push vertically to the packed materials; the second side pushing component comprises a second side pushing driving source and a second pushing piece, and the second side pushing driving source drives the second pushing piece to push vertically to the packed materials; the first pushing piece is connected with the first rack through the first connecting piece, the second pushing piece is connected with the second rack through the second connecting piece, and the first rack and the second rack are meshed with the gear.
Preferably, a feeding elevator device is arranged at the front end of the conveying line device; the feeding elevator device comprises a first frame, a third lifting driving source, a first guide roller and a first tray assembly, wherein the third lifting driving source is arranged on the first frame, the first guide roller is arranged between the first tray assembly and the first frame, and the third lifting driving source drives the first guide roller to do lifting movement; the first tray assembly comprises a first tray frame and a second conveyor belt positioned on the first tray frame, and the second conveyor belt is in butt joint with the conveying line device for feeding.
Preferably, a blanking elevator device is arranged at the rear end of the conveying line device;
the blanking elevator device comprises a second frame, a fourth lifting driving source, a second guide roller and a second tray assembly, wherein the fourth lifting driving source is arranged on the second frame, the second guide roller is arranged between the second tray assembly and the second frame, and the fourth lifting driving source drives the second guide roller to do lifting movement; the second tray assembly comprises a second tray frame and a third conveyor belt positioned on the second tray frame, and the third conveyor belt is in butt joint with the conveying line device for blanking.
Preferably, the first magnetic adsorption component is an electromagnet.
Preferably, the ribbon transferring device further comprises a first mounting frame, a fifth lifting driving source and a first buffer assembly, wherein the first lifting driving source is connected with the first mounting frame to drive the first mounting frame to do lifting action; the second magnetic adsorption assembly comprises a second mounting frame and a second magnetic adsorption unit, the second magnetic adsorption unit is arranged on the second mounting frame, and the first mounting frame is connected with the second mounting frame through a first buffer assembly; the push plate is arranged at the lower side of the second magnetic attraction unit, and the fifth lifting driving source is connected with the push plate and drives the push plate to move up and down.
Preferably, the band collection station is provided with a shredder for shredding the bands.
The invention discloses a band cutting and weighing method, which is based on a band cutting and weighing mechanism of the materials, and comprises the following steps:
s1, placing packed materials on a conveying line device;
s2, when the conveyor line device conveys packed materials to a ribbon removing station, the first bracket is lifted upwards to jack up materials for shearing the ribbon on the conveyor line device, so that the materials for shearing the ribbon are separated from the conveyor line device, the ribbon transferring device moves to the upper side of the materials to compress the materials, and the robot shearing device shears the ribbon;
S3, the ribbon propping device is matched with the ribbon transferring device to transfer the sheared ribbon to the ribbon collecting station, and the method specifically comprises the following steps of:
s31, the second magnetic adsorption component of the ribbon transferring device adsorbs broken ribbons on the top of the material, the vehicle body drives the second magnetic adsorption component and the broken ribbons on the second magnetic adsorption component to move to a ribbon collecting station, and the push plate moves downwards to push the broken ribbons on the second magnetic adsorption component to fall to the ribbon collecting station;
s32, the first magnetic adsorption component generates magnetic attraction and adsorbs broken bands at the bottom of the material, the first magnetic adsorption component descends to separate the broken bands at the bottom of the material from the material, and the conveying line device conveys the material backwards continuously;
s33, the first magnetic adsorption component moves upwards to enable the broken ribbon on the first magnetic adsorption component to be higher than the conveying line device, the second magnetic adsorption component moves to the upper side of the first magnetic adsorption component, and the first magnetic adsorption component releases magnetic attraction to enable the broken ribbon on the first magnetic adsorption component to be transferred to the second magnetic adsorption component;
s34, the vehicle body drives the second magnetic adsorption assembly and the broken ribbon thereon to move to a ribbon collecting station, and the push plate moves downwards to push the broken ribbon on the second magnetic adsorption assembly to the ribbon collecting station;
S4, the conveying line device moves the materials to a weighing station and weighs the materials.
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. according to the invention, the packed materials are sequentially and backwardly conveyed through the conveying line device, the binding tapes are cut off and removed at the binding tape removing station, the materials from which the binding tapes are removed are weighed at the weighing station, the automation degree is high, the labor is saved, and the safety and the reliability are realized.
2. According to the invention, the first bracket is lifted upwards to jack up materials for shearing the ribbon on the conveying line device, so that the materials for shearing the ribbon are separated from the conveying line device, the ribbon transferring device moves to the upper side of the materials to compress the materials, and the robot shearing device shears the ribbon.
3. In the present invention, a band tightening device cooperates with a band transfer device to transfer a cut band to a band collection station, comprising: (a) The second magnetic adsorption component of the ribbon transferring device adsorbs broken ribbons at the top of the material, the vehicle body drives the second magnetic adsorption component and the broken ribbons on the second magnetic adsorption component to move to a ribbon collecting station, and the push plate moves downwards to push the broken ribbons on the second magnetic adsorption component to the ribbon collecting station; (b) The first magnetic adsorption component generates magnetic attraction and adsorbs broken belts at the bottom of the material, the first magnetic adsorption component descends to separate the broken belts at the bottom of the material from the material, and the conveying line device conveys the material backwards continuously; (c) The first magnetic adsorption component moves upwards to enable the broken ribbon on the first magnetic adsorption component to be higher than the conveying line device, the second magnetic adsorption component moves to the upper side of the first magnetic adsorption component, and the first magnetic adsorption component releases magnetic attraction to enable the broken ribbon on the first magnetic adsorption component to be transferred to the second magnetic adsorption component; (d) The automobile body drives the disconnected ribbon of second magnetism subassembly and on it and removes to the ribbon and collect the station, and the push pedal downward movement is in order to push away disconnected ribbon on the second magnetism subassembly to the ribbon and collect the station.
4. In the invention, the conveying line device moves materials to the weighing station, and the material weighing device weighs the materials from which the binding bands are removed.
Drawings
FIG. 1 is a schematic diagram of the structure of the loading elevator assembly, conveyor assembly and unloading elevator assembly of the present invention; FIG. 2 is a construction of a position adjustment station of the conveyor line assembly; FIG. 3 is a schematic structural view of a roller assembly, a first side pushing assembly and a second side pushing assembly; FIG. 4 is a schematic structural view of the first side thrust assembly, the second side thrust assembly, and the linkage assembly; FIG. 5 is a schematic view of the strap cinching device; FIG. 6 is a schematic view of a structure of the band transfer device; FIG. 7 is a schematic view of the first lift drive source, the second magnetic attraction assembly and the pusher plate; FIG. 8 is a schematic structural view of a loading elevator assembly; FIG. 9 is a schematic diagram showing a state in which a copper plate stack to be bound is placed on a conveyor belt of a loading elevator device; FIG. 10 is a schematic view showing a pallet assembly conveyor belt in a condition of high alignment with a copper plate stack centering device conveyor belt; FIG. 11 is a schematic view showing a state in which the copper plate stack is moved to the center position of the copper plate stack centering device; FIG. 12 is a schematic view showing a state in which a copper plate stack is pushed to an intermediate position; FIG. 13 is a schematic view showing the movement of the stack of copper plates to the strap gripping device; FIG. 14 is a schematic view showing a state in which a copper plate stack is moved to a copper plate weighing device; FIG. 15 is a schematic view of the tray assembly of the blanking elevator apparatus in an up-going condition; FIG. 16 is a schematic view showing a state of a device for moving a copper plate stack to a blanking elevator; FIG. 17 is a schematic view showing a state in which a copper plate stack is placed on the ground; FIG. 18 is a schematic view of a copper plate stack tie cutting process step; FIG. 19 is a schematic drawing showing the ribbon-transplanting device transfer mechanism being moved toward the copper stack; FIG. 20 is a schematic view showing the downward movement of the magnetic attraction device of the transfer mechanism; FIG. 21 is a schematic view of a steel tie after shearing; FIG. 22 is an upward schematic view of the magnetic attraction device; FIG. 23 is a schematic drawing of the transfer mechanism toward the shredder; FIG. 24 is a schematic view of jacking up a stack of copper plates; FIG. 25 is a schematic view of the magnetic pull-up assembly driving a steel tie down; FIG. 26 is a schematic view of the bottom of a copper pallet falling onto the roller assembly; FIG. 27 is a schematic view of a station of the copper plate stack moving to a copper plate weighing device; FIG. 28 is a schematic view of the magnetic attraction and tightening assembly driving the steel tie up; FIG. 29 is a schematic view of the transfer mechanism moving to the strap gripping device station; FIG. 30 is a schematic drawing of a suction bottom steel tie; FIG. 31 is a schematic view of the placement of a steel tie into a shredder hopper.
Description of the specification reference numerals: 10. a conveyor line device; 11. a position adjustment station; 12. a tie removal station; 13. a weighing station; 14. a material; 15. a tie; 20. a feeding elevator device; 21. a first frame; 22. a third lifting driving source; 23. a first tray assembly; 24. a first tray rack; 25. a second conveyor belt; 30. a centering device; 31. the first side pushing component; 311. a first push plate; 312. the first side pushes against the driving source; 32. the second side pushing component; 321. a second push plate; 322. the second side pushes against the driving source; 33. a roller assembly; 34. a gear; 35. a first connector; 36. a second connector; 37. a first rack; 38. a second rack; 40. a material weighing device; 50. a frame body; 51. a first lifting driving source; 52. a horizontal movement driving assembly; 53. a vehicle body; 54. a second magnetic adsorption assembly; 60. a fifth elevating driving source; 61. a first mounting frame; 62. a second mounting frame; 63. a push plate; 64. a first cushioning assembly; 70. a blanking elevator device; 80. a first bracket; 81. a first propping; 82. a first magnetic attraction assembly.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1-8, the invention discloses a material ribbon cutting and weighing mechanism, which comprises a conveying line device 10, a robot cutting device, a ribbon 15 propping device, a ribbon transferring device and a material weighing device.
The conveyor line assembly 10 is capable of sequentially transferring the packed material 14 to the tie 15 removal station 12 and the weighing station 13, which is capable of sequentially transferring the packed material 14 to the tie 15 removal station 12 and the weighing station 13. The conveyor line arrangement 10 may consist of conveyor belts arranged in parallel.
A robotic cutting device is located at the tie 15 removal station 12, the robotic cutting device being capable of cutting the tie 15 of the baled material 14. The robot shearing device is in the prior art, and drives the shearing mechanism to move to the target position through the multi-axis robot arm and shears the target position, and detailed description is omitted here.
The ribbon 15 jacking device is located ribbon 15 and removes station 12, ribbon 15 jacking device is including first magnetic adsorption component 82 and the first support 80 that can reciprocate respectively, is provided with a plurality of first lifters on the first support 80 in order to be used for jacking up the material 14 of packing on the conveyor line device 10, runs through on the first support 80 and has seted up the groove of stepping down, and first magnetic adsorption component 82 is located the vertical decurrent projection in groove of stepping down in order to adsorb the ribbon 15 of cutting. The first bracket 80 is upwardly movable to jack up the packed material 14 on the conveyor line assembly 10, and after jack up, the bottom of the copper stack is about 30-50mm above the top of the conveyor line assembly 10 to avoid the steel tie 15 at the bottom of the copper stack being squeezed between the copper stack and the conveyor line and unable to be pulled out; the sheared ribbon 15 (the broken ribbon at the bottom of the material) is pulled downwards through the first magnetic adsorption assembly 82, so that when the material is transferred to the next station, the broken ribbon 15 can clamp the conveying line device 10, and the copper plate stack cannot be smoothly transferred to the next station.
The ribbon transfer device is used for transferring the ribbon 15 of the ribbon 15 removal station 12, the ribbon transfer device comprises a vehicle body 53, a first lifting driving source 51, a second magnetic adsorption component and a push plate 63, wherein the first lifting driving source 51 is positioned on the vehicle body 53, the first lifting driving source 51 drives the second magnetic adsorption component 54 to lift so as to be used for adsorbing the ribbon 15 of the ribbon 15 removal station 12, the vehicle body 53 can be moved to the ribbon collection station by the ribbon 15 removal station 12, and the push plate 63 can move downwards so as to push the ribbon 15 on the second magnetic adsorption component 54 to the ribbon collection station. The tie transfer apparatus includes a horizontal movement driving assembly 52, the horizontal movement driving assembly 52 including a frame 50 and a horizontal movement driving source, the horizontal movement driving source driving a vehicle body 53 to horizontally move along the frame 50. Further, the moving direction of the vehicle body 53 is perpendicular to the conveying direction of the conveyor line device 10, so that the layout is more reasonable.
The material weighing device is located on the weighing station 13, and the material weighing device can jack up and weigh the material 14 on the conveyor line device 10.
The working principle of the invention is as follows: according to the invention, the packed materials 14 are sequentially and backwardly conveyed through the conveying line device 10, the binding tapes 15 are sheared and removed at the binding tape 15 removing station 12, the materials 14 with the binding tapes 15 removed are weighed at the weighing station 13, the automation degree is high, and the labor is saved.
Specifically, the first bracket 80 is lifted upwards to jack up the material 14 of the shearing band 15 on the conveying line device 10, so that the material 14 of the shearing band 15 is separated from the conveying line device 10, the band transferring device moves to the upper side of the material 14 to tightly press the material 14, and the robot shearing device shears the band 15.
Thereafter, the tie 15 cinching device cooperates with the tie transfer device to transfer the sheared tie 15 to the tie collection station, including: (a) The second magnetic adsorption component 54 of the ribbon transferring device adsorbs the broken ribbon 15 on the top of the material 14, the vehicle body 53 drives the second magnetic adsorption component 54 and the broken ribbon 15 thereon to move to a ribbon collecting station, and the push plate 63 moves downwards to push the broken ribbon 15 on the second magnetic adsorption component 54 to fall to the ribbon collecting station; (b) The first magnetic adsorption component 82 generates magnetic attraction force and adsorbs the broken ribbon 15 at the bottom of the material 14, the first magnetic adsorption component 82 descends to separate the broken ribbon 15 at the bottom of the material 14 from the material 14, and the conveying line device 10 conveys the material 14 backwards continuously; (c) The first magnetic attraction assembly 82 moves upward so that the broken tie 15 thereon is higher than the conveyor line assembly 10, the second magnetic attraction assembly 54 moves to the upper side of the first magnetic attraction assembly 82, and the first magnetic attraction assembly 82 releases the magnetic attraction force so that the broken tie 15 thereon is transferred to the second magnetic attraction assembly 54; (d) The carriage body 53 drives the second magnetic attraction assembly 54 and the broken ribbon 15 thereon to move to the ribbon collection station, and the push plate 63 moves downward to push the broken ribbon 15 on the second magnetic attraction assembly 54 down to the ribbon collection station.
The conveyor line assembly 10 then moves the material 14 to the weighing station 13 and the material weighing device weighs the material 14 with the tie 15 removed.
As further shown with reference to fig. 2 and 3, the conveyor line arrangement 10 is further provided with a position adjustment station 11, the position adjustment station 11 being located before the band 15 removal station 12, the position adjustment station 11 being provided with a centring device 30. The centering device 30 comprises a second lifting driving source, a roller assembly 33, a first side pushing assembly 31 and a second side pushing assembly 32, wherein the second lifting driving source drives the roller assembly 33 to lift, the roller assembly 33 lifts to lift the packed material 14 on the conveying line device 10, the first side pushing assembly and the second side pushing assembly are respectively positioned at two sides of the conveying line device 10, and the first side pushing assembly 31 and the second side pushing assembly 32 push the packed material 14 on the roller assembly 33 to adjust the positions thereof. The second lifting driving source may be a cylinder or a linear motor. In this embodiment, the second lifting driving source is used to lift the roller assembly 33 integrally, and the roller assembly 33 is disposed at the conveyor line device 10, so that when the roller assembly 33 moves upward, the packed material 14 on the conveyor line device 10 is lifted up by the roller assembly 33, and the separation of the packed material 14 from the conveyor line device 10 is achieved. After that, the first side pushing component 31 and the second side pushing component 32 are matched, so that the position of the packed material 14 is adjusted, and the position of the packed material 14 is centered. Then, the second lifting driving source drives the roller assembly 33 to descend, so that the packed material 14 is transferred to the conveyor line device 10 again. At this station, conveyor line assembly 10 may include two parallel first conveyor belts with roller assembly 33 positioned therebetween, and when roller assembly 33 is raised, packed material 14 on the two parallel first conveyor belts may be transferred onto roller assembly 33, and when roller assembly 33 is lowered, packed material 14 on roller assembly 33 may be transferred onto the first conveyor belts.
In one embodiment, the roller assembly 33 includes a plurality of horizontally disposed rollers having a central axis parallel to the direction of conveyance of the conveyor line assembly 10. The material 14 in the invention can be a metal product, such as a copper plate stack, and the material quality of the copper plate stack is large, and the friction force generated when the material is subjected to position adjustment is also large. Therefore, the roller assembly 33 is arranged to bear the packaged materials 14, so that friction force generated in the position adjustment process of the packaged materials 14 can be reduced, adjustment is convenient, stability is good, and scratches are not easy to generate on the surfaces of the materials 14.
Referring to fig. 4, further, the conveyor line assembly 10 also includes a linkage assembly including a first rack 37, a gear 34, and a second rack 38. The first side pushing component 31 includes a first side pushing driving source 312 and a first pushing member, and the first side pushing driving source 312 drives the first pushing member to perform pushing action perpendicular to the packed material 14. The second side pushing component 32 comprises a second side pushing driving source 322 and a second pushing piece, and the second side pushing driving source 322 drives the second pushing piece to perform pushing action perpendicular to the packed material 14; the first pushing member is connected with the first rack 37 through the first connecting member 35, the second pushing member is connected with the second rack 38 through the second connecting member 36, and the first rack 37 and the second rack 38 are both meshed with the gear 34. The first side thrust driving source 312 and the second side thrust driving source 322 may be cylinders. Because the first rack 37 and the second rack 38 are both meshed with the gear 34, the synchronous approaching and separating of the first pushing piece and the second pushing piece can be realized through the linkage assembly.
Referring to fig. 8, a loading elevator assembly 20 is provided at the front end of the conveyor line assembly 10; the feeding elevator device 20 comprises a first frame 21, a third lifting driving source 22, a first guide roller and a first tray assembly 23, wherein the third lifting driving source 22 is arranged on the first frame 21, the first guide roller is arranged between the first tray assembly 23 and the first frame 21, and the third lifting driving source 22 drives the first guide roller to do lifting motion. The first pallet assembly 23 includes a first pallet frame 24 and a second conveyor belt 25 on the first pallet frame 24, the second conveyor belt 25 interfacing with the conveyor line assembly 10 for loading. Specifically, the third lifting driving source 22 may be a motor, and the first tray assembly 23 is driven by the third lifting driving source 22 to perform lifting motion, and the first guide roller may reduce the friction between the first tray frame 24 and the first frame 21. The first pallet 24 is used to carry the material 14 and the second conveyor 25 interfaces with the conveyor line arrangement 10 to facilitate loading when the packed material 14 is placed on the second conveyor 25.
The rear end of the conveyor line device 10 is provided with a blanking elevator device 70. The blanking elevator device 70 comprises a second frame, a fourth lifting driving source, a second guide roller and a second tray assembly, wherein the fourth lifting driving source is arranged on the second frame, the second guide roller is arranged between the second tray assembly and the second frame, and the fourth lifting driving source drives the second guide roller to do lifting movement; the second pallet assembly includes a second pallet and a third conveyor belt on the second pallet, the third conveyor belt interfacing with the conveyor line assembly 10 for blanking. Specifically, the fourth lifting driving source can be a motor, the second tray assembly is driven to do lifting motion through the fourth lifting driving source, and the second guide roller can reduce friction force between the second tray frame and the second rack. The second pallet is used for carrying the material 14, and the third conveyor belt is in butt joint with the conveyor line device 10, so that the material 14 on the conveyor line device 10 can be transferred to the third conveyor belt for blanking.
Further, the first magnetic attraction assembly 82 and the second magnetic attraction assembly 54 may be electromagnets. The electromagnetic field can be controlled to be generated and disappeared in real time through the electromagnet.
Referring to fig. 6 and 7, the band transfer apparatus further includes a first mounting frame 61, a fifth elevation driving source 60, and a first buffer assembly 64, and the first elevation driving source 51 is connected to the first mounting frame 61 to drive the first mounting frame 61 to perform an elevation motion. The second magnetic attraction assembly 54 includes a second mounting bracket 62 and a second magnetic attraction unit provided on the second mounting bracket 62, and the first mounting bracket 61 is connected with the second mounting bracket 62 through a first buffer assembly 64. The push plate 63 is disposed at the lower side of the second magnetic attraction unit, and the fifth elevating driving source 60 is connected with the push plate 63 and drives the push plate 63 to move up and down. Further, the push plate 63 may be made of plastic, etc., and does not generate magnetic shielding to the magnetic field. When the pushing plate 63 is tightly attached to the second magnetic adsorption assembly 54, when the second magnetic adsorption assembly 54 generates a magnetic field, the lower side of the pushing plate 63 tightly attached to the second magnetic adsorption assembly 54 can adsorb the ribbon 15, and then the pushing plate 63 is driven to move downwards by the fifth lifting driving source 60, so that the ribbon 15 on the lower side of the pushing plate 63 is slowly separated from the magnetic field, and the ribbon 15 is conveniently released at the ribbon collecting station.
Further, the ribbon collecting station is provided with a pulverizer for pulverizing the ribbon 15, and the ribbon 15 can be pulverized by the pulverizer.
The material weighing device comprises a sixth lifting driving source and a weighing assembly, the sixth lifting driving source drives the weighing assembly to move up and down, when the sixth lifting driving source drives the weighing assembly to ascend, the material 14 on the conveying line device 10 is transferred onto the weighing assembly, weighing is facilitated, when the sixth lifting driving assembly drives the weighing assembly to descend to a preset position until the weighing assembly is lower than the upper surface of the conveying line device 10, at the moment, the material 14 falls on the conveying line device 10 again, and continuous backward transmission is facilitated. The weighing assembly comprises weighing sensors, a panel and second support posts, wherein the weighing sensors can be multiple, the weighing sensors can be distributed in an array, the panel is located on the upper sides of the weighing sensors, the panel can be provided with the second support posts, the second support posts are matched, the material 14 can be jacked, and the weighing sensors are matched, so that weighing operation of the material 14 can be realized. The sixth elevating driving source may be a cylinder.
The invention discloses a band 15 cutting and weighing method, which is based on a band cutting and weighing mechanism of the materials, and is characterized by comprising the following steps:
S1, placing packed materials 14 on a conveying line device 10;
s2, when the conveyor line device 10 conveys the packed materials 14 to the removing station 12 of the ribbon 15, the first bracket 80 is lifted upwards to jack up the materials 14 on the conveyor line device 10 for cutting the ribbon 15, so that the materials 14 for cutting the ribbon 15 are separated from the conveyor line device 10, the ribbon transfer device moves to the upper side of the materials 14 to compress the materials 14, and the robot cutting device cuts the ribbon 15;
s3, matching the ribbon 15 propping device with the ribbon transferring device to transfer the sheared ribbon 15 to a ribbon collecting station, wherein the method specifically comprises the following steps of:
s31, a second magnetic adsorption component 54 of the ribbon transferring device adsorbs a broken ribbon 15 on the top of a material 14, a vehicle body 53 drives the second magnetic adsorption component 54 and the broken ribbon 15 thereon to move to a ribbon collecting station, and a push plate 63 moves downwards to push the broken ribbon 15 on the second magnetic adsorption component 54 to fall to the ribbon collecting station;
s32, the first magnetic adsorption component 82 generates magnetic attraction and adsorbs the broken ribbon 15 at the bottom of the material 14, the first magnetic adsorption component 82 descends to separate the broken ribbon 15 at the bottom of the material 14 from the material 14, and the conveying line device 10 conveys the material 14 backwards continuously;
s33, the first magnetic adsorption assembly 82 moves upwards to enable the broken ribbon 15 on the first magnetic adsorption assembly 82 to be higher than the conveying line device 10, the second magnetic adsorption assembly 54 moves to the upper side of the first magnetic adsorption assembly 82, and the first magnetic adsorption assembly 82 releases magnetic attraction force to enable the broken ribbon 15 on the first magnetic adsorption assembly to be transferred to the second magnetic adsorption assembly 54;
S34, the vehicle body 53 drives the second magnetic adsorption component 54 and the broken ribbon 15 thereon to move to a ribbon collecting station, and the push plate 63 moves downwards to push the broken ribbon 15 on the second magnetic adsorption component 54 to fall to the ribbon collecting station;
s4, the conveying line device 10 moves the material 14 to the weighing station 13 and weighs the material.
The following describes and explains the technical scheme of the present invention with reference to the specific embodiments. In this implementation, the material is copper stack, and the ribbon is steel ribbon.
1. Selecting a shearing device:
the shearing equipment is selected according to the functional requirement of the packing copper plate stack in the shearing process of the binding steel bands and the weighing requirement of the copper plates.
The shearing equipment is intelligent equipment and adopts a control and driving mode of programmed matched components. Wherein, the lifting travel of the feeding elevator device is controlled in an auxiliary way by a buffer brake (travel switch); the travel of the 'conveyor belt' is controlled in an auxiliary way by a 'rotary encoder'; the lifting stroke of the copper plate lifting device is controlled in an auxiliary way by a buffer brake (travel switch). In addition, other relevant photoelectric monitoring and controlling components are also added;
2. cutting equipment operation (circulation operation of copper plate stack among device stations of conveying line)
1) The operation steps and the sequence related to the circulation of the copper plate stack among the stations of the device of the conveying line are as follows in sequence: feeding, centering, cutting the binding tape, weighing and discharging.
2) Copper plate stack transfer operation
(1) Referring to fig. 9, a schematic diagram of a state in which a copper plate stack to be bound is placed on a conveyor belt of a loading hoist device is shown.
The copper plate stacks in a packed state are placed on a tray assembly conveyor belt of a feeding elevator device by an AGV forklift equipped in a workshop.
(2) Referring to fig. 10, a schematic view showing a state in which the pallet assembly conveyor belt is in high conformity with the copper plate stack centering device conveyor belt is shown.
The lifting driving mechanism of the feeding elevator device is started, so that the tray assembly drives the copper plate stack to ascend, and the heights of the tray assembly conveyor belt and the copper plate stack centering device conveyor belt are kept consistent.
(3) Referring to fig. 11, a schematic view of a state in which the copper plate stack is moved to the center position of the copper plate stack centering device is shown.
The feeding elevator device conveyor belt and the copper plate stack centering device conveyor belt are synchronously started, so that the copper plate stack is slowly moved to the center position of the copper plate stack centering device.
(4) Referring to fig. 12, a schematic diagram showing a state in which a copper plate stack is pushed to an intermediate position is shown.
Step one: and starting a jacking cylinder of the copper plate stack centering device to enable the copper plate stack to ascend. The purpose is to disengage the bottom of the "copper plate stack" from the "conveyor"; step two: the copper plate stack pushing mechanisms arranged on both sides of the copper plate stack centering device are started, so that the copper plate stacks are synchronously pushed (pushed) to the middle position by the two groups of centering devices. The moving state of the copper plate stack is monitored, controlled and guided by the copper plate stack positioning detection device matched with a controller (computer); step three: and starting a lifting cylinder of the copper plate stack centering device, enabling the copper plate stack to descend, and enabling the bottom of the copper plate stack to fall on a conveyor belt.
(5) Referring to fig. 13, a schematic view of the movement of the stack of copper plates to the strap gripping device is shown. Step one: synchronously starting a belt conveying mechanism of a copper plate stack centering device and a roller frame mechanism of a binding belt propping device so as to enable the copper plate stack to slowly move to the central position of the binding belt propping device; step two: starting a ribbon jacking mechanism, namely a magnetic attraction jacking assembly jacking cylinder, so that the magnetic attraction jacking assembly ascends, and enabling the end face of an electromagnet of the magnetic attraction jacking assembly to be propped against a steel ribbon at the bottom of a copper plate stack; step three: starting an electromagnet of the magnetic attraction jacking assembly to enable the electromagnet to have a magnetic attraction function so as to adsorb the propped steel ribbon; step four: starting an electric push rod of a trolley device in the ribbon transplanting device, enabling a magnetic attraction device in the trolley device to descend, and enabling a magnet at the end part of the magnetic attraction device to be pressed onto a ribbon binding steel ribbon at the top of a copper sheet stack; step five: the robot cutting device is started to sequentially cut the copper plate stack binding bands at the vertical waist positions of the copper plate stacks one by one in the front-back and left-right directions.
(6) Referring to fig. 14, a schematic view of a state of moving the copper plate stack to the copper plate weighing device is shown.
Step one: synchronously starting a roller assembly of a ribbon jacking device and a conveyor belt of a copper plate weighing device to enable a copper plate stack to slowly move to the center position of the copper plate weighing device; step two: starting a copper plate weighing device, namely a lifting cylinder of a weighing sensor assembly, so that the weighing sensor assembly drives a copper plate stack to ascend (the copper plate stack is ascended until the bottom of the copper plate stack is completely separated from a conveyor belt); step three: the controller collects weighing data; step four: and starting a copper plate weighing device, namely a lifting cylinder of a weighing sensor assembly, so that the weighing sensor assembly drives a copper plate stack to descend, and the bottom of the copper plate stack falls onto a conveyor belt.
(7) Referring to fig. 15, an upward state diagram of the blanking lifter device (tray assembly) is shown.
And starting a blanking elevator device, namely a lifting driving mechanism, so that the tray assembly conveyor belt ascends, and the tray assembly conveyor belt is consistent with the copper plate weighing device conveyor belt in height.
(8) Referring to fig. 16, a schematic diagram of a state of a device for moving copper plate stacks to a blanking elevator is shown.
The copper plate weighing device conveyor belt and the blanking elevator device tray conveyor belt are started, so that the copper plate stack is slowly moved to the central position of the elevator device tray conveyor belt.
(9) Fig. 17 is a schematic view showing a state where a copper plate stack is placed on the ground.
And starting a blanking elevator device, namely a lifting driving mechanism, so that a tray assembly conveyor belt descends, the unbinding and weighing copper plate stacks are placed on the ground, and the copper plate stacks are shoveled to the next station by a forklift.
3. Shearing equipment operation (copper plate stack steel ribbon shearing operation)
1) Referring to fig. 18, a schematic view of the copper plate stack ribbon cutting process is shown.
2) Copper plate stack ribbon shearing operation
Reference numeral 19 shows a schematic drawing of the transfer mechanism of the band transplanting device toward the copper plate stack.
(1) Starting a conveying belt of a copper plate stack centering device and a roller assembly of a ribbon propping device, so that the copper plate stack is slowly moved to the center position of the ribbon propping device;
(2) Starting a transfer mechanism of the ribbon transplanting device, enabling the transfer mechanism to be close to a copper plate stack in the direction of the drawing, and enabling the center of the magnetic device-transfer mechanism to be opposite to the center of the copper plate stack as much as possible;
(3) Referring to fig. 20, a schematic diagram of the magnetic attraction device of the transfer mechanism is shown.
Step one: starting a magnetic attraction device of a transfer mechanism to drive an electric push rod, enabling the magnetic attraction device to descend, and enabling a magnet at the bottom of the magnetic attraction device to be attracted and pressed on a copper plate stack binding steel ribbon; step two: starting a magnetic jacking assembly driving cylinder, enabling the magnetic jacking assembly to ascend, and enabling an electromagnet of the magnetic jacking assembly to prop against a steel ribbon at the bottom of a copper plate stack; step three: the 'magnetic attraction jacking assembly electromagnet' is started to enable the 'magnetic attraction jacking assembly electromagnet' to have magnetic attraction, and the propped 'copper plate pile steel ribbon' is attracted.
(4) Referring to fig. 21, a schematic view of the state of the steel tie after shearing is shown.
The left and right robot shearing devices are started, and steel bands are sheared one by one from the vertical middle position of the steel plate stack by using the equipped band shearing device (the shearing principle is similar to that of a punching plate shearing machine by adopting a punching shearing mode).
(5) Referring to fig. 22, an up schematic diagram of the magnetic attraction device is shown.
The magnetic attraction device of the transfer mechanism is started to drive the electric push rod, so that the magnetic attraction device drives the steel ribbon attracted at the bottom of the magnet to move upwards.
(6) Referring to fig. 23, a schematic drawing of the transfer mechanism toward the pulverizer is shown.
The transfer mechanism of the ribbon transplanting device is started, so that the transfer mechanism brings the adsorbed broken ribbon towards the crusher in the direction of the figure.
(7) The magnetic attraction device steel ribbon pushing frame driving cylinder is started, so that the cylinder pushes the steel ribbon pushing frame downwards, and the magnetic attraction device steel ribbon pushing frame driving cylinder aims to push the steel ribbon adsorbed on the magnet down through the steel ribbon pushing frame and fall into the crusher hopper to be crushed.
(8) Referring to fig. 24, a schematic view of jacking up a copper stack is shown.
The copper plate stack support jacking cylinder is started, so that the copper plate stack support drives the copper plate stack to ascend by about 50mm. The purpose is to separate the bottom of the copper plate pile from the steel ribbon adsorbed on the top of the electromagnet of the magnetic attraction and jacking assembly.
(9) Referring to fig. 25, a schematic diagram of the magnetic attraction and tightening assembly driving the steel ribbon downward is shown.
The magnetic jacking assembly jacking cylinder is started, so that the magnetic jacking assembly drives the steel ribbon adsorbed on the electromagnet to synchronously downwards move by about 350mm. The purpose is to keep the steel ribbon away from the roller assembly so as to avoid the steel ribbon from interfering the copper plate stack to move to the next station.
(10) Referring to FIG. 26, a schematic view of the bottom of a copper pallet falling onto the roller assembly is shown.
The copper plate stack support lifting cylinder is started, so that the copper plate stack support drives the copper plate stack to descend, and the bottom of the copper plate stack falls onto the roller assembly.
(11) Referring to fig. 27, a schematic view of a station for moving a stack of copper slabs to a copper slab weighing apparatus is shown.
Synchronously starting a roller assembly of the ribbon jacking device and a conveyor belt of the copper plate weighing device, so that the copper plate stack is slowly moved to the middle position of a station of the copper plate weighing device;
(12) Referring to fig. 28, a schematic diagram of the magnetic attraction and tightening assembly driving the steel ribbon upward is shown. Starting a jacking cylinder of the magnetic jacking assembly, and enabling the magnetic jacking assembly and the steel ribbon to synchronously ascend for a distance of about 400 mm;
(13) Referring to fig. 29, a schematic view of the transfer mechanism moving to the strap gripping device station is shown.
And starting a transfer mechanism of the ribbon transplanting device, enabling the transfer mechanism to move towards a station of the ribbon pushing device, enabling the magnetic attraction device of the transfer mechanism to magnetically attract the steel ribbon located below.
(14) Referring to fig. 30, a schematic drawing of a suction bottom steel tie is shown.
Step one: starting a magnetic attraction device of a transfer mechanism to drive an electric push rod, enabling the magnetic attraction device to descend, and enabling a magnet at the bottom of the magnetic attraction device to be attracted and pressed on a copper plate stack steel ribbon; step two: closing the electromagnet of the magnetic attraction and ejection assembly to enable the electromagnet to lose the attraction magnetism to the steel ribbon; step three: the magnetic attraction device of the transfer mechanism is started to drive the electric push rod, so that the magnetic attraction device drives the attracted steel ribbon to ascend.
(15) Referring to fig. 31, a schematic view of the placement of a steel tie into a shredder hopper is shown.
Step one: starting a transfer mechanism of the ribbon transplanting device, so that the transfer mechanism moves towards the crusher along with the adsorbed broken ribbon slowly in the direction of the drawing; step two: the magnetic attraction device steel ribbon pushing frame driving cylinder is started, so that the cylinder pushes the steel ribbon pushing frame downwards, and the steel ribbon adsorbed at the bottom of the magnet is pushed down by the pushing action of the steel ribbon pushing frame and falls into the hopper of the crusher to be crushed.
(16) And starting a conveyor belt of the pulverizer combination device, and conveying and collecting the pulverized steel ribbon scraps into the scrap iron trolley.
(17) Thus, a set of operation flows including "steel tie cut", "weighing" and "scrap recovery" for "packed copper plate stack" is completed.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (10)
1. A strap cutting and weighing mechanism for a material, comprising:
the conveying line device can sequentially convey the packed materials to a binding belt removing station and a weighing station;
a robotic shearing device located at the strap removal station, the robotic shearing device capable of shearing the strap of the packaged material;
the ribbon jacking device is positioned at the ribbon removing station and comprises a first magnetic adsorption component and a first bracket, wherein the first magnetic adsorption component and the first bracket can move up and down respectively, a plurality of first jacking columns are arranged on the first bracket and used for jacking materials packed on the conveying line device, a yielding groove is formed in the first bracket in a penetrating mode, and the first magnetic adsorption component is positioned in the projection of the yielding groove vertically downwards so as to adsorb the sheared ribbon;
The ribbon transfer device is used for transferring the ribbon of the ribbon removing station and comprises a vehicle body, a first lifting driving source, a second magnetic adsorption assembly and a push plate, wherein the first lifting driving source, the second magnetic adsorption assembly and the push plate are positioned on the vehicle body;
the material weighing device is located on the weighing station and can jack up and weigh materials on the conveying line device.
2. The strap cutting and weighing mechanism of material of claim 1, wherein the conveyor line means is further provided with a position adjustment station, the position adjustment station being located before the strap removal station, the position adjustment station being provided with a centering device;
the centering device comprises a second lifting driving source, a roller assembly, a first side pushing assembly and a second side pushing assembly, wherein the second lifting driving source drives the roller assembly to do lifting motion, the roller assembly ascends to lift packed materials on the conveying line device, the first side pushing assembly and the second side pushing assembly are respectively located at two sides of the conveying line device, and the first side pushing assembly and the second side pushing assembly push the packed materials on the roller assembly to adjust positions of the packed materials.
3. The strap cutting and weighing mechanism of claim 2 wherein said roller assembly comprises a plurality of horizontally disposed rollers having a central axis parallel to the direction of conveyance of the conveyor line assembly.
4. The strap cutting and weighing mechanism of material of claim 2, wherein said conveyor line assembly further comprises a linkage assembly comprising a first rack, a gear, and a second rack;
the first side pushing assembly comprises a first side pushing driving source and a first pushing piece, and the first side pushing driving source drives the first pushing piece to push vertically to the packed materials;
the second side pushing component comprises a second side pushing driving source and a second pushing piece, and the second side pushing driving source drives the second pushing piece to push vertically to the packed materials;
the first pushing piece is connected with the first rack through the first connecting piece, the second pushing piece is connected with the second rack through the second connecting piece, and the first rack and the second rack are meshed with the gear.
5. The strap cutting and weighing mechanism of material according to claim 1 wherein the front end of the conveyor line means is provided with a feed elevator means;
the feeding elevator device comprises a first frame, a third lifting driving source, a first guide roller and a first tray assembly, wherein the third lifting driving source is arranged on the first frame, the first guide roller is arranged between the first tray assembly and the first frame, and the third lifting driving source drives the first guide roller to do lifting movement;
the first tray assembly comprises a first tray frame and a second conveyor belt positioned on the first tray frame, and the second conveyor belt is in butt joint with the conveying line device for feeding.
6. The strap cutting and weighing mechanism of material according to claim 1 wherein a blanking elevator means is provided at the rear end of the conveyor line means;
the blanking elevator device comprises a second frame, a fourth lifting driving source, a second guide roller and a second tray assembly, wherein the fourth lifting driving source is arranged on the second frame, the second guide roller is arranged between the second tray assembly and the second frame, and the fourth lifting driving source drives the second guide roller to do lifting movement;
The second tray assembly comprises a second tray frame and a third conveyor belt positioned on the second tray frame, and the third conveyor belt is in butt joint with the conveying line device for blanking.
7. The strap cutting and weighing mechanism of material of claim 1 wherein said first magnetic attraction assembly is an electromagnet.
8. The strap cutting and weighing mechanism of claim 1 wherein the strap transfer device further comprises a first mounting frame, a fifth lifting drive source and a first buffer assembly, the first lifting drive source being connected to the first mounting frame for driving the first mounting frame to move up and down;
the second magnetic adsorption assembly comprises a second mounting frame and a second magnetic adsorption unit, the second magnetic adsorption unit is arranged on the second mounting frame, and the first mounting frame is connected with the second mounting frame through a first buffer assembly;
the push plate is arranged at the lower side of the second magnetic attraction unit, and the fifth lifting driving source is connected with the push plate and drives the push plate to move up and down.
9. The strap cutting and weighing mechanism of claim 1 wherein the strap collection station is provided with a shredder for shredding the strap.
10. A method of strap shearing and weighing, a strap shearing and weighing mechanism based on a material according to any one of claims 1 to 9, comprising the steps of:
s1, placing packed materials on a conveying line device;
s2, when the conveyor line device conveys packed materials to a ribbon removing station, the first bracket is lifted upwards to jack up materials for shearing the ribbon on the conveyor line device, so that the materials for shearing the ribbon are separated from the conveyor line device, the ribbon transferring device moves to the upper side of the materials to compress the materials, and the robot shearing device shears the ribbon;
s3, the ribbon propping device is matched with the ribbon transferring device to transfer the sheared ribbon to the ribbon collecting station, and the method specifically comprises the following steps of:
s31, the second magnetic adsorption component of the ribbon transferring device adsorbs broken ribbons on the top of the material, the vehicle body drives the second magnetic adsorption component and the broken ribbons on the second magnetic adsorption component to move to a ribbon collecting station, and the push plate moves downwards to push the broken ribbons on the second magnetic adsorption component to fall to the ribbon collecting station;
s32, the first magnetic adsorption component generates magnetic attraction and adsorbs broken bands at the bottom of the material, the first magnetic adsorption component descends to separate the broken bands at the bottom of the material from the material, and the conveying line device conveys the material backwards continuously;
S33, the first magnetic adsorption component moves upwards to enable the broken ribbon on the first magnetic adsorption component to be higher than the conveying line device, the second magnetic adsorption component moves to the upper side of the first magnetic adsorption component, and the first magnetic adsorption component releases magnetic attraction to enable the broken ribbon on the first magnetic adsorption component to be transferred to the second magnetic adsorption component;
s34, the vehicle body drives the second magnetic adsorption assembly and the broken ribbon thereon to move to a ribbon collecting station, and the push plate moves downwards to push the broken ribbon on the second magnetic adsorption assembly to the ribbon collecting station;
s4, the conveying line device moves the materials to a weighing station and weighs the materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310277366.2A CN116573256A (en) | 2023-03-21 | 2023-03-21 | Material ribbon shearing and weighing mechanism and ribbon shearing and weighing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310277366.2A CN116573256A (en) | 2023-03-21 | 2023-03-21 | Material ribbon shearing and weighing mechanism and ribbon shearing and weighing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117962218A (en) * | 2024-03-29 | 2024-05-03 | 南通科美自动化科技有限公司 | Intelligent production system for injection molding tray |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117962218A (en) * | 2024-03-29 | 2024-05-03 | 南通科美自动化科技有限公司 | Intelligent production system for injection molding tray |
| CN117962218B (en) * | 2024-03-29 | 2024-05-31 | 南通科美自动化科技有限公司 | Intelligent production system for injection molding tray |
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