CN115571541A - Three-dimensional material storehouse that copper bar was vertically deposited - Google Patents
Three-dimensional material storehouse that copper bar was vertically deposited Download PDFInfo
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- CN115571541A CN115571541A CN202211345794.6A CN202211345794A CN115571541A CN 115571541 A CN115571541 A CN 115571541A CN 202211345794 A CN202211345794 A CN 202211345794A CN 115571541 A CN115571541 A CN 115571541A
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- copper bar
- exchange platform
- lifting
- warehouse
- copper
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 140
- 239000010949 copper Substances 0.000 title claims abstract description 140
- 239000000463 material Substances 0.000 title claims abstract description 99
- 238000003860 storage Methods 0.000 claims abstract description 72
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Classifications
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- 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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
-
- 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
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
Abstract
The invention discloses a three-dimensional material warehouse for vertically storing copper bars, which relates to the technical field of processing of copper bars of electric appliances, and comprises a material warehouse steel structure frame, a material storage disc, a copper bar picking elevator, a copper bar in-out warehouse exchange desk and a copper bar in-out warehouse conveying device, wherein a plurality of groups of transverse guide rails are arranged at the upper side and the lower side of the material warehouse steel structure frame at intervals; the material storage disc is matched with the transverse guide rail through a material disc roller; the copper bar picking elevator is installed on one side of the steel structure frame of the material warehouse through the linear motion module, and a plurality of copper bar pickers are installed at the bottom of the copper bar picking elevator at intervals; the copper bar warehouse-in and warehouse-out exchange platform comprises a left exchange platform and a right exchange platform, and lifting longitudinal beams which are connected with the support stand columns in a sliding manner are arranged on the lower sides of the left exchange platform and the right exchange platform; the lifting longitudinal beam is provided with a plurality of transition storage racks and exchange assistors; the copper discharging and warehousing conveying device is arranged between the left exchange platform and the right exchange platform. The copper bar vertical storage device adopts the vertical storage of the copper bar, has small occupied area, can select the copper bar from any position, and can realize full-automatic control.
Description
Technical Field
The invention relates to the technical field of electric appliance copper bar processing, in particular to a three-dimensional material warehouse for vertically storing copper bars.
Background
At present, in the copper bar processing industry of electric appliance manufacturing, regardless of the production scale, the structural layout of a stock preparation warehouse before processing is mostly planar, and the material taking mode is mostly sucker type. The material storehouse of planar structure overall arrangement, its occupied area is big, brings certain difficulty for the small-size processing enterprise that the production site is just little originally. In addition, although the sucker type material taking avoids the working strength of manual material moving, the piled copper bars can be sequentially picked from top to bottom, and no room is left for randomly selecting the copper bars from the middle.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a three-dimensional material warehouse for vertically storing copper bars. The copper bar is vertically stored, the occupied area is small, the copper bar can be selected from any position, and full-automatic control can be realized.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the embodiment of the invention provides a three-dimensional material warehouse for vertically storing copper bars, which comprises:
the device comprises a steel structure frame of a material warehouse, wherein a plurality of groups of transverse guide rails are arranged on two sides of the frame at intervals from bottom to top, and each group of transverse guide rails comprises two transverse guide rails which are oppositely arranged;
the material storage disc is matched with the transverse guide rail through roller groups at two ends of the material storage disc and is connected with the screw rod pushing mechanism together with the material storage disc to form a push-pull type structure;
the copper bar picking elevator is arranged on one side of the steel structure frame of the material warehouse through a linear motion module which is arranged up and down, and a plurality of copper bar pickers are arranged at the bottom of the copper bar picking elevator at intervals;
the copper bar in-out warehouse exchange platform comprises a left exchange platform and a right exchange platform which are arranged at intervals and fixedly arranged on a support frame, and the support frame comprises two side upright columns and a middle upright column; the lower sides of the left exchange platform and the right exchange platform are provided with lifting frames which are in vertical sliding connection with the upright posts on the two sides of the support frame, and the lifting frames are composed of lifting longitudinal beams and left and right lifting posts. The lifting column is in sliding fit with the support frame upright column through the linear guide rail and drives the lifting longitudinal beam to form a lifting mechanism; a plurality of transition storage racks and exchange assistors are arranged on the lifting longitudinal beam, so that the transition storage racks move up and down under the action of a lifting mechanism to penetrate through the left exchange platform and the right exchange platform, and the purpose of copper bar exchange is achieved through the cooperation of the transition storage racks and the mechanical automatic picker and the exchange assistors; when the exchange assistor rotates clockwise, the L-shaped long arm can assist the copper bar returning from the processing line or entering a new piece into a warehouse to be placed into the transition storage rack, and then the copper bar is placed into a material tray extending out of the warehouse through the mechanical automatic picker. When the copper bar conveying device rotates anticlockwise, the copper bar which is taken out from the material tray in the warehouse by the mechanical automatic picker and is placed in the transition storage rack is pushed to the copper discharging and warehousing conveying device through the short arm of the exchange assistor, so that the copper bar is further conveyed to the processing conveying line by the copper discharging and warehousing conveying device;
copper bar discrepancy storehouse conveyor sets up between left exchange platform and right exchange platform.
As a further implementation manner, the left exchange platform and the right exchange platform are parallel to each other and are consistent with the length direction of the material storage tray;
the support frame includes the platform grade beam parallel with left exchange platform, right exchange platform, and left exchange platform, right exchange platform's both ends are connected with the platform grade beam through the stand respectively.
As a further implementation manner, the exchange assistor comprises an auxiliary head and a link arm, wherein the auxiliary head is hinged with the left exchange platform and the right exchange platform, the auxiliary head is hinged with one end of the link arm, and the other end of the link arm is hinged with the lifting longitudinal beam.
As a further implementation manner, the auxiliary head is in a hook-shaped structure and comprises a long auxiliary rod and a short auxiliary rod which are connected into a whole; the transitional storage rack comprises two blocking parts with different heights.
As a further implementation mode, the lifting mechanism comprises an electric push rod, the electric push rod is connected with a lifting longitudinal beam through a lifting column, and the end part of the lifting longitudinal beam is matched with a linear guide rail arranged on the inner wall of the supporting frame.
As a further implementation mode, a laser limiter and a laser range finder are installed at the bottom of the copper bar picking elevator.
As a further implementation mode, the copper bar picking elevator comprises an elevating frame, the elevating frame is driven by a transmission shaft connected along the length direction of the elevating frame to lift, and one end of the transmission shaft is connected with an elevating motor;
two ends of the transmission shaft are respectively provided with a gear which is meshed with a rack arranged in the height direction of the steel structure frame of the material warehouse; and the lifting frame is matched with front column frames at two ends of a steel structure of the material storehouse and a front positioning roller and a rear positioning roller matched with side walls and a lateral positioning guide wheel.
As a further implementation mode, the storage plate is provided with a plurality of groups of copper bar storage grids, and one sides of the copper bar storage grids are provided with copper bar pickers for blocking.
As a further implementation mode, the inclined struts which are arranged in a cross mode are installed on one side, back to the back, of the material warehouse steel structure frame and the copper bar picking elevator.
As a further implementation mode, the copper discharging and warehousing conveying device adopts a chain wheel and chain conveying mechanism.
The invention has the following beneficial effects:
(1) According to the invention, each copper bar is inserted into the material storage disc in a side-standing manner, and vertical storage is adopted; the material storehouse develops to the space, and the actual area is little, has solved the not enough problem in small-size enterprise place.
(2) The copper bar is picked up by the mechanical clamp, and compared with the traditional vacuum chuck, the copper bar picking device can pick up the copper bar from any position, and is more flexible to operate.
(3) The invention can realize full-automatic control of the copper bar which is output (output to the production line) and input (new material or processing residual material) into the storage.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic overall structure diagram of the present invention according to one or more embodiments;
FIG. 2 is a schematic illustration of a steel structural frame structure of a material warehouse according to one or more embodiments of the present invention;
FIG. 3 is a schematic illustration of a cross-rail arrangement according to one or more embodiments of the present invention;
FIG. 4 is a schematic view of a propulsion motor arrangement according to one or more embodiments of the present invention;
FIG. 5 is a rack profile schematic according to one or more embodiments of the present invention;
FIG. 6 is a schematic illustration of a material tray structure according to one or more embodiments of the present invention;
fig. 7 is a schematic view of a copper bar picking elevator according to one or more embodiments of the present invention;
FIG. 8 is a schematic illustration of a crane side runner installation according to one or more embodiments of the present disclosure;
FIG. 9 is a schematic illustration of the present invention in terms of a switching platform architecture and installation;
FIG. 10 is a schematic view of an exchange conveyor line installation location;
FIG. 11 is a schematic view of the structure of the exchange conveyer line
FIG. 12 is a schematic diagram of a switching aid structure according to one or more embodiments of the invention;
wherein, 1-1, a top beam, 1-2, a front top longitudinal beam, 1-3, a left top end beam, 1-4, a top rear longitudinal beam, 1-5, an upper left inclined strut, 1-6, a rear upper middle longitudinal beam, 1-7, a lower left inclined strut, 1-8, a rear left upright post, 1-9, a rear lower middle longitudinal beam, 1-10, a left motor seat plate, 1-11, a middle left upright post, 1-12, a bottom rear longitudinal beam, 1-13, a bottom front longitudinal beam, 1-14, a lower right inclined strut, 1-15, a front lower middle longitudinal beam, 1-16, a right motor seat plate, 1-17, a rear right upright post, 1-18 and a middle right upright post, 1-19 parts of front upper middle longitudinal beam, 1-20 parts of right front upright post, 1-21 parts of right top cross beam, 1-22 parts of upper right inclined strut, 1-24 parts of left upper inclined strut connecting plate, 1-25 parts of upper inclined strut connecting plate, 1-26 parts of right upper inclined strut connecting plate, 1-27 parts of right lifting frame guide rail, 1-28 parts of right transverse guide rail, 1-29 parts of lower inclined strut connecting plate, 1-30 parts of left transverse guide rail, 1-31 parts of left lifting frame guide rail, 1-32 parts of left front upright post, 1-34 parts of left pushing motor, 1-35 parts of right pushing motor, 1-36 parts of left lifting rack, 1-37 parts of right lifting rack.
2. 2-1 parts of a material storage disc, 2-2 parts of a front side beam, 2-2 parts of a copper bar storage grid, 2-3 parts of a rear side beam, 2-4 parts of a copper bar picker block support, 2-5 parts of a middle cross support, 2-6 parts of a ball screw nut, 2-7 parts of a ball screw, 2-8 parts of a material tray cross beam, 2-9 parts of a roller;
3. 3-3 parts of a copper bar picking elevator, 3-4 parts of a lifting upper guide wheel, 3-4 parts of a right bearing seat, 3-5 parts of a right gear, 3-6 parts of a lifting lower guide wheel, 3-7 parts of a laser range finder, 3-8 parts of a laser limiter, 3-9 parts of a lifting frame upright column, 3-10 parts of a copper bar picking device, 3-11 parts of a lifting frame lower longitudinal beam, 3-12 parts of a transmission shaft, 3-13 parts of a left gear, 3-14 parts of a bearing, 3-15 parts of a lifting motor, 3-16 parts of a left bearing seat, 3-17 parts of a lifting frame upper longitudinal beam, 3-18 parts of a lateral guide wheel;
4. copper discharging and warehousing exchange platform, 4-1, a left exchange platform, 4-2, lifting longitudinal beams, 4-3, an exchange assistor, 4-3-1, an auxiliary head, 4-3-2, a pin shaft, 4-3-3, a connecting arm, 4-3-4, a rotating shaft, 4-4, a transition storage rack, 4-5, a right exchange platform, 4-6, a right lifting column, 4-7, a right platform upright, 4-8, a right electric push rod, 4-9, a platform ground beam, 4-10, a right rear middle upright, 4-11, a right front middle upright, 4-12, a left rear middle upright, 4-13, a left front middle upright, 4-14, a left electric push rod, 4-15, a left lifting column, 4-16, a linear guide rail, 4-17 and a left platform upright;
5. the copper bar warehousing and ex-warehouse conveying device comprises, by weight, 5-1 parts of a main chain transmission mechanism, 5-1-1 parts of a first transmission shaft, 5-2 parts of an ex-warehouse chain transmission mechanism, 5-2-1 parts of a second transmission shaft, 5-3 parts of a warehousing chain transmission mechanism, 5-4 parts of a power motor, 5-5 parts of a pushing block machine.
Detailed Description
The first embodiment is as follows:
the embodiment provides a three-dimensional material warehouse for vertically storing copper bars, which comprises a material warehouse steel structure frame 1, a material storage tray 2, a copper bar picking elevator 3, a copper bar in-out warehouse exchange table 4 and a copper bar in-out warehouse conveying device 5, wherein the material storage tray 2 is arranged at intervals along the height direction of the material warehouse steel structure frame 1 to form the three-dimensional material warehouse; copper discharge warehouse entry exchange platform 4 and copper bar warehouse entry conveyor 5 set up in material storehouse steel structural framework 1 one side, and material storehouse steel structural framework 1 with one side installation copper bar pick up lift 3, the copper bar picks up lift 3 and can follow the removal of material storehouse steel structural framework 1 direction of height.
The installation side that the copper bar picked up lift 3 was taken as the front to this embodiment, and the installation position that all uses picking up lift 3 was the benchmark in back, left and right.
The steel structure frame 1 of the material warehouse is a cuboid frame, so that the material storage plate 2 can be conveniently stored; the number of the beams and the columns of the steel structure frame 1 of the material warehouse can be adjusted according to actual conditions. In the embodiment, as shown in fig. 2 and 3, the steel structural frame 1 of the material warehouse comprises a front top longitudinal beam 1-2, a top rear longitudinal beam 1-4, a top cross beam 1-1, a left front upright 1-32, a right front upright 1-20, a rear right upright 1-17, a rear left upright 1-8, a front bottom longitudinal beam 1-13, a rear bottom longitudinal beam 1-12 and the like.
The front top longitudinal beam 1-2, the front right upright post 1-20, the bottom front longitudinal beam 1-13 and the left front upright post 1-32 are connected end to form a rectangular structure, the rear top longitudinal beam 1-4, the rear right upright post 1-17, the bottom rear longitudinal beam 1-12 and the rear left upright post 1-8 are connected end to form a rectangular structure, and the top front longitudinal beam 1-2 and the top rear longitudinal beam 1-4 are connected through a plurality of top cross beams 1-1 arranged at intervals. The front left upright 1-32 is connected with the front right upright 1-20 through a plurality of front middle longitudinal beams, and the rear left upright 1-8 is connected with the rear right upright 1-17 through a plurality of rear middle longitudinal beams.
Further, two front middle longitudinal beams and two rear middle longitudinal beams are respectively arranged, namely a front upper middle longitudinal beam 1-19, a front lower middle longitudinal beam 1-15, a rear upper middle longitudinal beam 1-6 and a rear lower middle longitudinal beam 1-9, so that the rectangular structure is divided into three areas. Because the elevator 3 is picked up to the front side installation copper bar of material storehouse steel structural framework 1, in order to guarantee the stability and the support intensity of frame, set up the bracing in the rear side of material storehouse steel structural framework 1.
The inclined struts of the embodiment are arranged between the rear top longitudinal beams 1-4 and the rear upper middle longitudinal beams 1-6 and between the rear upper middle longitudinal beams 1-6 and the rear lower middle longitudinal beams 1-9; an upper inclined strut connecting plate 1-25 is fixed on the upper side of the middle position of the rear upper middle longitudinal beam 1-6, a lower inclined strut connecting plate 1-29 is fixed on the lower side of the middle position of the rear upper middle longitudinal beam 1-6, two ends of the upper inclined strut connecting plate 1-25 and the rear top longitudinal beam 1-4 are respectively and correspondingly connected with an upper left inclined strut 1-5 and an upper right inclined strut 1-22, the upper left inclined strut 1-5 is connected with one end of the top rear longitudinal beam 1-4 through an upper left inclined strut connecting plate 1-24, and the upper right inclined strut 1-22 is connected with the other end of the top rear longitudinal beam 1-4 through an upper right inclined strut connecting plate 1-26. The two ends of the lower inclined strut connecting plate 1-29 and the rear lower middle longitudinal beam 1-9 are respectively and correspondingly connected with a lower left inclined strut 1-7 and a lower right inclined strut 1-14, and the upper left inclined strut 1-5, the upper right inclined strut 1-22, the lower left inclined strut 1-7 and the lower right inclined strut 1-14 form a cross structure, so that the stability of the steel structure frame 1 of the material warehouse is improved.
Because the steel structure frame 1 of the material warehouse has a certain width, a plurality of middle upright columns can be arranged between the corresponding front upright column and the corresponding rear upright column to play a role in stabilizing the frame structure; in the embodiment, middle right upright columns 1-18 are arranged between front right upright columns 1-20 and rear right upright columns 1-17 at intervals, and middle left upright columns 1-11 are arranged between front left upright columns 1-32 and rear left upright columns 1-8 at intervals.
As shown in figure 5, right lifting racks 1-37 are arranged along the distribution direction of the front right upright posts 1-20, left lifting racks 1-36 are arranged on the front left upright posts 1-32, and a copper bar picking lifter 3 is connected between the left lifting racks 1-36 and the right lifting racks 1-37. As shown in the figures 2 and 4, a rear left motor seat plate 1-10 and a right motor seat plate 1-16 in the vertical direction are respectively arranged at two ends of a rear longitudinal beam of a steel structure frame 1 of the material storehouse, and a left propulsion motor 1-34 and a right propulsion motor 1-35 of a propulsion mechanism are arranged through the right motor seat plate 1-16 and the left motor seat plate 1-10.
As shown in figure 3, a plurality of left transverse guide rails 1-30 are arranged at intervals along the height direction on the inner side of a left front upright 1-32, a left middle upright 1-11 and a left rear upright 1-8, a plurality of right transverse guide rails 1-28 are arranged at intervals along the height direction on a left front upright 1-20, a right middle upright 1-18 and a right rear upright 1-17, and the material tray 2 can be pulled through the matching of the left transverse guide rails 1-30 and the right transverse guide rails 1-28.
The rear side surface of the front right upright post 1-20 is provided with a right lifting frame guide rail 1-27, the rear side surface of the front left upright post 1-32 is provided with a left lifting frame guide rail 1-31, and the right lifting frame guide rail 1-27 and the left lifting frame guide rail 1-31 are vertical guide rails and are used for realizing the lifting of the copper bar picking lifter 3 through lifting guide wheels 3-3 at the two ends of the picking lifter.
The storage tray 2 is of a drawing type and is connected with a propelling mechanism; the material storage trays 2 are arranged one by one in the height range specified by the steel structure frame 1 of the material warehouse. As shown in figure 6, the material storage tray 2 comprises a main body frame which is composed of a front edge beam 2-1, a rear edge beam 2-3 and tray cross beams 2-8 connected with the two ends of the front edge beam 2-1 and the rear edge beam 2-3, a plurality of pairs of rollers 2-9 are arranged on the cross beams 2-8 at the two ends of the material storage tray at intervals to be matched with a left transverse guide rail 1-30 and a right transverse guide rail 1-28, and the rollers 2-9 are respectively arranged on the upper side and the lower side in pairs corresponding to the left transverse guide rail 1-30 and the right transverse guide rail 1-28, so that the dual functions of rolling movement and guiding are realized.
A plurality of middle cross braces 2-5 are connected between the front side beam 2-1 and the rear side beam 2-3, and a copper bar storage grid 2-2 is fixed through the middle cross braces 2-5; one side of the middle cross brace 2-5 is provided with a copper bar picker blocking brace 2-4, and the copper bar picker blocking brace 2-4 is a U-shaped beam and serves as a copper bar unhooking collision beam.
In order to maintain the stability of the movement of the material storage tray 2, a pushing mechanism is respectively arranged at the two ends of the material storage tray. In the present embodiment, the propelling mechanism is a screw-nut mechanism, i.e. it comprises a ball screw 2-7, a ball screw nut 2-6 mounted on the ball screw 2-7. Ball screw nuts 2-6 at two ends of the material storage disc 2 are respectively fixed on the back side beams 2-3.
The motor of the embodiment is divided into a left propulsion motor 1-34 arranged on a left motor base plate 1-10 and a right propulsion motor 1-35 arranged on a right motor base plate 1-16. The rear ends of ball screws 2-7 on two sides are respectively fixed on rear left and right motor base plates 1-10 and 1-16 and connected with left and right propulsion motors 1-34 and 1-35 on respective layers, and under the driving action of the left propulsion motor 1-34 and the right propulsion motor 1-35, rollers 2-9 move along the left transverse guide rail 1-30 and the right transverse guide rail 1-28, so that the movement of the material tray 2 is realized.
As shown in fig. 7, the copper bar picking elevator 3 comprises an elevator frame, an elevator motor 3-15, a transmission shaft 3-12, a right gear 3-5, a left gear 3-13, a copper bar picking device 3-10 and the like. The transmission shaft 3-12 is arranged along the horizontal length direction of the steel structure frame 1 of the material storehouse, and two ends of the transmission shaft are respectively connected with the lifting frame through bearings 3-14 at two ends. The left end bearing 3-14 of the transmission shaft 3-12 is arranged on the left bearing seat 3-16, the right end bearing 3-14 is arranged on the right bearing seat 3-4, in the embodiment, the lifting frame comprises an upper longitudinal beam 3-17 of the lifting frame and a lower longitudinal beam 3-11 of the lifting frame which are parallel to each other, one end of the upper longitudinal beam 3-17 of the lifting frame and one end of the lower longitudinal beam 3-11 of the lifting frame are connected through the left bearing seat 3-16, and the other end of the upper longitudinal beam 3-17 of the lifting frame and the other end of the lower longitudinal beam of the lifting frame are connected through the right bearing seat 3-4.
And a lifting motor 3-15 is arranged at the outer side of the left bearing seat 3-16 or the right bearing seat 3-4. The lifting motor 3-15 is connected with the transmission shaft 3-12, the two ends of the transmission shaft 3-12 are provided with a left gear 3-13 meshed with the left lifting rack 1-36 and a right gear 3-5 meshed with the right lifting rack 1-37, and a linear motion module is formed by the gear and the rack so as to enable the upper guide wheel set 3-3 and the lower guide wheel set 3-6 at the left and right ends of the picking lifter to respectively slide up and down along the left picking lifter guide rail 1-31 and the right lifting picker guide rail 1-27 under the driving action of the lifting motor 3-15 to drive the lifting picker to move up and down.
As shown in fig. 7, a plurality of copper bar pickers 3-10 are arranged at intervals along the length direction of a lower longitudinal beam 3-11 of a lifting picker, and the copper bar pickers 3-10 are mechanical copper bar automatic picking and placing mechanisms; the lower plane of the right end of the lower longitudinal beam 3-11 of the lifting pick-up machine is provided with a laser distance meter 3-7 for lifting and positioning of the lifting pick-up machine and a laser limiter 3-8 for lower limiting of the copper bar pick-up machine 3-10.
In order to ensure the stability and smoothness of movement, as shown in fig. 8, two ends of the lifting frame are respectively provided with lateral guide wheels 3-18 which are in rolling fit with the outer side surfaces of the left front upright post 1-32 and the right front upright post 1-20 through the lateral guide wheels 3-18.
As shown in fig. 9, the copper bar warehousing and ex-warehouse exchange platform 4 comprises a left exchange platform 4-1 and a right exchange platform 4-5 which are arranged on a support frame; the left exchange platform 4-1 and the right exchange platform 4-5 are arranged along the length direction of the steel structure frame 1 of the material warehouse, and a certain distance is reserved between the left exchange platform and the right exchange platform.
The support frame comprises a platform ground beam 4-9, one end of the platform ground beam 4-9 is connected with a left platform upright post 4-17, the other end of the platform ground beam is connected with a right platform upright post 4-7, the top end of the left platform upright post 4-17 is connected with one end of a left exchange platform 4-1, a left rear middle upright post 4-12 and a left front middle upright post 4-13 are respectively arranged on two sides of the other end of the left exchange platform 4-1, and a certain distance is reserved between the left rear middle upright post 4-12 and the left front middle upright post 4-13 and used for a lifting longitudinal beam 4-2 to penetrate through.
Similarly, the top end of the right platform upright post 4-7 is connected with one end of a right exchange platform 4-5, the two sides of the other end of the right exchange platform 4-5 are respectively provided with a right rear middle upright post 4-10 and a right front middle upright post 4-11, and a certain distance is reserved between the right rear middle upright post 4-10 and the right front middle upright post 4-11 and used for the lifting longitudinal beam 4-2 to pass through up and down.
The inner sides of the left platform upright post 4-17 and the right platform upright post 4-7 are respectively provided with a linear guide rail group 4-16, the linear guide rail group 4-16 is vertically arranged, two ends of the lifting longitudinal beam 4-2 are respectively connected with the left lifting column 4-15 and the right lifting column 4-6, and the left lifting column 4-15 and the right lifting column 4-6 are in sliding connection with the left platform upright post 4-17 and the right platform upright post 4-7 through the linear guide rails 4-16. The left end of the lifting longitudinal beam 4-2 is connected with a left electric push rod 4-14 through a left lifting column 4-15, and the right end is connected with a right electric push rod 4-8 through a right lifting column 4-6; the vertical movement of the lifting longitudinal beam 4-2 is realized under the action of the left electric push rod 4-14 and the right electric push rod 4-8.
A plurality of transition storage racks 4-4 and exchange assistors 4-3 are arranged in the length direction of the lifting longitudinal beam 4-2. The left exchange platform 4-1 and the right exchange platform 4-5 are provided with rectangular holes corresponding to the transition storage rack 4-4 and the exchange assistor 4-3, when the lifting longitudinal beam 4-2 rises, the transition storage rack 4-4 and the handover assistor 4-3 penetrate through the rectangular holes to be erected above the platforms of the left exchange platform 4-1 and the right exchange platform 4-5, and the handover task of the copper bar is realized.
Specifically, as shown in fig. 12, the exchange aid 4-3 includes an aid head 4-3-1 and a link arm 4-3-3, the aid head 4-3-1 is hinged to the left exchange platform 4-1 and the right exchange platform 4-5, the aid head 4-3-1 is hinged to one end of the link arm 4-3-3 through a pin 4-3-2 (1), and the other end is hinged to the lifting longitudinal beam 4-2 through a pin 4-3-2 (2); the auxiliary head 4-3-1 can swing in the rectangular holes 4-1 and 4-5 along with the lifting of the lifting longitudinal beam 4-2.
The auxiliary head 4-3-1 of the embodiment is in a hook-shaped structure and comprises a long auxiliary rod and a short auxiliary rod which are connected into a whole; the transitional storage rack 4-4 comprises two blocking parts with different heights, as shown in fig. 7 and 9, the long auxiliary rod of 4-3 and the short blocking part of 4-4 are positioned on the same side, the short auxiliary rod of 4-3 and the long blocking part of 4-4 are positioned on the same side, for the lifting rack, the long auxiliary rod of 4-3 is on the outer side, which is beneficial to the replacement of the returning piece into the storage, and the short blocking rod of 4-4 is convenient for the replacement of the copper bar out of the storage on the outer side.
As shown in fig. 10 and 11, the copper bar in-out conveying device 5 is arranged between the left exchange platform 4-1 and the right exchange platform 4-5 and is abutted against the front side of the lifting longitudinal beam 4-2. The copper bar warehouse-in and warehouse-out conveying device 5 of the embodiment adopts a chain wheel and chain conveying mechanism.
Specifically, the copper bar warehousing and ex-warehousing conveying device 5 comprises three parts, wherein the first part is a main transmission part, the second part is a copper bar ex-warehousing output transmission part, and the third part is a copper bar warehousing transmission part.
The first part comprises a driving motor 5-4 and a main chain wheel and chain mechanism 5-1 driven by the driving motor 5-4; the second part comprises a left delivery chain wheel and chain mechanism 5-2 and a right delivery chain wheel and chain mechanism 5-1 which are symmetrically arranged at two sides of the main chain wheel and chain mechanism 5-1; the third part comprises a left warehousing sprocket chain mechanism 5-3 and a right warehousing sprocket chain mechanism 5-3 which are arranged on the two outermost sides.
The main chain wheel and chain mechanism 5-1 drives the left and right delivery chain wheel and chain mechanisms 5-2 through a first transmission shaft 5-1-1, inner chain wheels of the left and right delivery chain wheel and chain mechanisms 5-2 drive a second transmission shaft 5-2-1 to rotate, and two shaft end chain wheels of the second transmission shaft 5-2-1 are connected to drive the left and right delivery chain wheel and chain mechanisms 5-3.
In this embodiment, pushing stoppers 5-5 are installed at the inner ends of the left and right delivery sprocket chain mechanisms 5-2 and the outer ends of the left and right delivery sprocket chain mechanisms 5-3.
The working process of the embodiment is as follows:
1. initial state:
A. each layer of material storage disc in the warehouse is arranged in the steel framework;
B. the picking elevator is arranged at the lowest end of the lifting stroke;
C. the lifting longitudinal beam 4-2 of the exchange platform is at the uppermost end of the vertical stroke and is close to the left exchange platform 4-1 and the right exchange platform 4-5. The part of the transition storage rack 4-4 exposed above the platform surface of the exchange platform is the highest.
D. The pushing stopper 5-5 on the delivery conveying chain of the delivery conveying device is arranged at the innermost end close to the left exchange platform 4-1 and the right exchange platform 4-5, and the pushing stopper 5-5 on the warehousing conveying chain is arranged at the outermost end far away from the left exchange platform 4-1 and the right exchange platform 4-5.
2. The copper bar ex-warehouse operation process sequence:
the method comprises the following steps: issue an instruction
Supposing that after a copper bar command with a certain specification is sent out according to the production and processing requirements, the coordinate position of the copper bar is confirmed through automatic computer retrieval, namely the current stock position of the copper bar placed on the x-th layer of the stock bin and the y-th row in the material tray.
Step two: the pick-up lifter is driven by a lifting motor 3-15 to quickly rise to the layer x above according to the guiding stroke of a laser range finder 3-7;
step three: the left and right motors (the left propelling motor 1-34 and the right propelling motor 1-35) on the x-th layer drive the ball screws 2-7 at the two ends of the material storage disc to rotate, the material storage disc on the layer is gradually and transversely pushed out of the material warehouse under the guidance of laser or an encoder, the longitudinal center line position of the y-th row of the material storage disc is moved to be superposed with the longitudinal center lines of the plurality of copper bar pickers 3-10 of the picking elevator waiting above, and then the copper bar pickers are positioned.
Step four: the picking elevator is driven by the lifting motor 3-15 to gradually descend under the guidance of the laser range finder 3-7 and the laser limiter 3-8 until the copper bar picker 3-10 completely and automatically clamps the copper bar to be picked on the y row of the x-layer storage tray.
Step five: the pickup lifter is microliter completely separated from the material storage tray.
Step six: and the x-th layer material storage disc returns to the original position in the material warehouse according to the setting requirement under the driving of motors at two ends and the guidance of a transverse laser ranging or encoder.
Step seven: the picking elevator carries the obtained copper bar to descend under the guidance of the laser distance meter 3-7 and the height laser position limiter 3-8 according to a specified limit stroke, so that the front edge bump block at the lower end of the copper bar picker 3-10 slightly collides with the table top of the left exchange platform 4-1 and the right exchange platform 4-5, a stop block of the copper bar picker 3-10 is opened, and the copper bar is left on a transition storage rack 4-4 of the left exchange platform 4-1 and the right exchange platform 4-5.
Step eight: the pickup lift ascends back to the initial position to stand by.
Step nine: and step eight, the lifting longitudinal beam 4-2 under the left exchange platform 4-1 and the right exchange platform 4-5 drives the transition storage rack 4-4 to move downwards under the driving of the left electric push rod 4-14 and the right electric push rod 4-8. As the transition storage rack 4-4 sinks to penetrate through the left exchange platform 4-1 and the right exchange platform 4-5, the taken copper bar is directly vertically placed on the table top of the left exchange platform 4-1 and the right exchange platform 4-5. And then, as the lifting longitudinal beam 4-2 below the platform descends, the exchange assistor 4-3 fixedly arranged on the left exchange platform 4-1 and the right exchange platform 4-5 rotates by more than 90 degrees anticlockwise under the traction of the connecting rods, and the copper bar which is originally vertically arranged laterally is flatly placed on the platform.
Step ten: and starting the copper bar in-out conveying device to enable the conveying chain wheel chain to run in the out-of-warehouse direction (anticlockwise), and pushing the copper bars which are already laid flat on the left exchange platform 4-1 and the right exchange platform 4-5 to a processing conveying line under the pushing action of a pushing stop block 5-5 arranged on the out-of-warehouse transmission chain to finish the processing and material taking tasks.
3. Sequence of warehousing new parts (or returning left parts)
The method comprises the following steps: the operator confirms the specification, quality, surface treatment and other parameters of the copper bar to be put in or out of the warehouse, and inputs the parameters into the computer, and the computer arranges and stores the coordinate position;
step two: an operator sends a storage instruction;
step three: the lifting longitudinal beam 4-2 under the left exchange platform 4-1 and the right exchange platform 4-5 descends under the driving of the left and right electric telescopic push-pull rods 4-14 and 4-8, so that the short claw of the transition storage rack 4-4 on the lifting longitudinal beam 4-2 completely sinks below the table top of the fixed left exchange platform 4-1 and the right exchange platform 4-5, and meanwhile, the long claw of the exchange assistor 4-3 installed and fixed on the left exchange platform 4-1 and the right exchange platform 4-5 rotates below the table top of the left exchange platform 4-1 and the right exchange platform 4-5 through the pull-down (anticlockwise) of the connecting rod;
step four: starting the copper bar in-out warehouse conveying device, enabling the conveying chain wheel to rotate clockwise in the warehouse entering direction (seen from the tail end of the conveying line), pushing the copper bar horizontally placed on the conveying line to the left exchange platform 4-1 and the right exchange platform 4-5 under the pushing of the pushing stop block 5-5 on the left and right warehouse entering conveying chains, and enabling the front end face of the copper bar to lean against the inner side face of the long claw of the copper bar transition storage rack 4-4;
step five: the lifting longitudinal beams 4-2 under the left exchange platform 4-1 and the right exchange platform 4-5 are driven by the left electric push-pull rod and the right electric push-pull rod to rise, so that the long claws of the exchange assistors 4-3 installed and fixed on the left exchange platform 4-1 and the right exchange platform 4-5 are lifted up and exposed out of the upper planes of the left exchange platform 4-1 and the right exchange platform 4-5 step by step through the lifting and pushing of the connecting rods and the reverse (clockwise) rotation, and the copper bar is shifted to rotate reversely along with the continuous lifting of the long claws of the exchange assistors 4-3 until the copper bar which is originally horizontally placed is completely and vertically erected. Meanwhile, the vertical copper bar is lifted up along with the gradual rise of the transition storage rack 4-4, so that the lower end surface of the vertical copper bar is 15mm higher than the table surface of the fixed exchange tables 4-1 and 4-5;
step six: descending the picking elevator, automatically clamping the copper bar by the copper bar picker 3-10, and then ascending the picking elevator to a position above a material tray of the computer automatic selection warehousing layer;
step seven: according to the requirements of the row number position selected by the computer, the material storage disc of the layer automatically moves horizontally to extend out of the material warehouse, and the longitudinal center line of the row position of the material storage disc to be stored is superposed with the longitudinal center line of the lower copper bar picker 3-10 of the picking elevator;
step eight: descending the picking elevator, and placing the copper bar into the material storage disc through collision between a collision block at the front edge of the lower end of a copper bar picker 3-10 of the picking elevator and a transverse blocking support 2-4 of the material storage frame;
step nine: the pickup lifter is lifted to be separated from the layer of material storage disc;
step ten: the material storage tray on the layer automatically horizontally moves back to the original position in the warehouse;
the eleventh step: the pickup lifter descends to an initial position to stand by.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a three-dimensional feed bin that copper bar is erect to be deposited which characterized in that includes:
the device comprises a steel structure frame of a material warehouse, wherein a plurality of groups of transverse guide rails are arranged on two sides of the frame at intervals from bottom to top, and each group of transverse guide rails comprises two transverse guide rails which are oppositely arranged;
the material storage disc is matched with the transverse guide rail through roller groups at two ends of the material storage disc and is connected with the screw rod pushing mechanism to form a push-pull type structure;
the copper bar picking elevator is installed on one side of a steel structure frame of the material warehouse through a linear motion module, and a plurality of copper bar pickers are installed at the bottom of the copper bar picking elevator at intervals;
the copper bar in-out exchange platform comprises a left exchange platform and a right exchange platform which are arranged at intervals and are fixedly arranged on a support frame; the lower sides of the left exchange platform and the right exchange platform are provided with lifting frames which are in sliding connection with the support frames, each lifting frame consists of a lifting longitudinal beam and a lifting column, and the lifting columns are in sliding fit with the support frames through linear guide rails and form lifting mechanisms with the lifting longitudinal beams; the lifting longitudinal beam is provided with a plurality of transition storage racks and exchange assistors, so that the transition storage racks move up and down under the action of the lifting mechanism to penetrate through the left exchange platform and the right exchange platform and are matched with the copper bar picker and the exchange assistors to realize copper bar exchange;
copper bar discrepancy storehouse conveyor sets up between left exchange platform and right exchange platform.
2. The three-dimensional material warehouse with the copper bars vertically stored according to claim 1, wherein the left exchange platform and the right exchange platform are parallel to each other and are consistent with the length direction of the material storage tray;
the support frame includes the platform grade beam parallel with left exchange platform, right exchange platform, and left exchange platform, right exchange platform's both ends are connected with the platform grade beam through the stand respectively.
3. The three-dimensional material warehouse with the copper bars stored vertically is characterized in that the exchange assistor comprises an auxiliary head and a link arm, the auxiliary head is hinged with the left exchange platform and the right exchange platform, the auxiliary head is hinged with one end of the link arm, and the other end of the link arm is hinged with the lifting longitudinal beam.
4. The three-dimensional material warehouse with the vertical copper bar storage function as claimed in claim 3, wherein the auxiliary head is of a hook-shaped structure and comprises a long auxiliary rod and a short auxiliary rod which are connected into a whole; the transitional storage rack comprises two blocking parts with different heights.
5. The three-dimensional material warehouse capable of vertically storing copper bars according to claim 1, wherein the lifting mechanism comprises an electric push rod, the electric push rod is connected with a lifting longitudinal beam through a lifting column, and the end part of the lifting longitudinal beam is matched with a linear guide rail arranged on the inner wall of the supporting frame.
6. The three-dimensional material warehouse for vertically storing copper bars according to claim 1, wherein a laser limiter and a laser range finder are installed at the bottom of the copper bar picking elevator.
7. The three-dimensional material warehouse for vertically storing the copper bars according to claim 1 or 6, wherein the copper bar picking elevator comprises an elevating rack, a transmission shaft is rotatably connected along the length direction of the elevating rack, and one end of the transmission shaft is connected with an elevating motor;
two ends of the transmission shaft are respectively provided with a gear which is meshed with a rack arranged in the height direction of the steel structure frame of the material warehouse; and the lifting frame is matched with front column frames at two ends of a steel structure of the material storehouse and a front positioning roller and a rear positioning roller matched with side walls and a lateral positioning guide wheel.
8. The three-dimensional material warehouse for vertically storing the copper bars according to claim 1, wherein a plurality of groups of copper bar storage grids are installed on the storage plate, and a copper bar picker block is arranged on one side of each copper bar storage grid.
9. The three-dimensional material warehouse with vertically stored copper bars according to claim 1, wherein cross braces are installed on one side of the material warehouse steel structure frame, which is opposite to the copper bar picking elevator.
10. The three-dimensional material warehouse with the copper bars vertically stored according to claim 1, wherein the copper discharging and warehousing conveying device adopts a chain wheel and chain conveying mechanism.
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| CN202211345794.6A CN115571541A (en) | 2022-10-31 | 2022-10-31 | Three-dimensional material storehouse that copper bar was vertically deposited |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211345794.6A CN115571541A (en) | 2022-10-31 | 2022-10-31 | Three-dimensional material storehouse that copper bar was vertically deposited |
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