The anodal block of ni-mh/NI-G AA cylindrical battery automatic welding machine
One, technical field
The present invention relates to a kind of anode block automatic welding machine, the particularly a kind of ni-mh/anodal block of NI-G AA cylindrical battery automatic welding machine.
Two, background technology
Ni-mh/NI-G AA cylindrical battery positive plate and block welding sequence are finished by manual at present, have following shortcoming: product percent of pass is low, production efficiency is low, cost is high, energy consumption is high, especially for being engaged in for a long time the operative employee of welding sequence, the heavy metals such as contact cadmium, nickel easily damage human body during manual welding.
Three, summary of the invention
The objective of the invention is to invent the anodal block of a kind of ni-mh/NI-G AA cylindrical battery automatic welding machine, positive plate and battery cap that can automatic welding ni-mh/NI-G AA cylindrical battery.
The anodal block of ni-mh of the present invention/NI-G AA cylindrical battery automatic welding machine, comprise worktable frame, framework panel, actuating unit and transmission mechanism, characterized by further comprising battery feed mechanism, battery cap conveying mechanism, battery adjusted device, stored energy welding connection mechanism, finished product receiving mechanism on frame and the framework panel; Described actuating unit and transmission mechanism comprise the cycloidal pin reducing motor that is installed in the frame bottom, be installed in the roller chain wheel on the cycloidal pin reducing motor spindle nose, the spindle sprocket that is connected with roller chain wheel by chain, be installed in the clutch in spindle sprocket left side, main shaft by the spindle sprocket drive, be installed in the main shaft conical gear on the main shaft, mainshaft gear, the cam shaft gear that is connected with mainshaft gear, camshaft by the cam shaft gear drive, the feed spool conical gear that is connected with the main shaft conical gear, the feed spool of handwheel is installed, main shaft by the end of feed spool conical gear drive, camshaft, feed spool is installed on the frame lower floor panel by bearing and bearing block; Described battery feed mechanism comprises the left cam of the quantitative conveying of the battery that is fixed on the camshaft, battery is quantitatively carried right cam, be installed in the frame battery on the deck panels and quantitatively carry the slide block base, being installed in battery quantitatively carries the battery on the slide block base quantitatively to carry slide block, send the battery hopper, be installed in and send the battery of battery hopper top quantitatively to carry front brake sweep and battery quantitatively to carry the rear brake sweep, be installed in the feeding horizontal cam on the feed spool, the vertical cam of feeding, the battery that is installed in feeding horizontal cam left side is carried vertical sliding movable pendulum bar, be installed in battery and carry the cat ladder cross sliding clock of vertical sliding movable pendulum bar top, the cat ladder vertical slipper, by cat ladder vertical slipper floor installation T-shaped supporting plate slide block on the deck panels in frame, be installed in the T-shaped supporting plate on the T-shaped supporting plate slide block, be installed in the movable battery supporting plate of T-shaped supporting plate top; Described battery cap feed mechanism comprises and is fixed on the frame vibrating disk on the deck panels, the block track that is connected with vibrating disk, be installed in sending block fork left cam, send the block fork right cam on the main shaft, be installed in send block fork left cam rear send the block fork, by sending the block block that fork promotes to carry slide block; Described battery adjusted device comprises the stepper motor that is installed on the camshaft move both vertically left cam and right cam, be installed in the move both vertically stepper motor tuning slide block of left cam and right cam top of stepper motor, be installed in the stepper motor on the stepper motor tuning slide block, be installed in the rubber tire of stepper motor spindle nose, be fixed on that deck panels glazing electric switch moves fork in the frame, optoelectronic switch moves the left cam of fork one end in contact optoelectronic switch, the right cam of optoelectronic switch, other end contact optoelectronic switch slide block, optoelectronic switch slide block contact optoelectronic switch detection head; Described stored energy welding connection mechanism comprises and is fixed on the stored energy welding earthing of frame guide rail on the deck panels on the frame, the stored energy welding that is installed on the stored energy welding earthing of frame guide rail picks, be installed in the left cam of lower capillary on the main shaft, the right cam of lower capillary, be installed in the lower capillary of the left cam of lower capillary top, be fixed on the upper capillary of stored energy welding on picking, promote the cylinder that stored energy welding picks and moves along the welding frame guide rail; Described finished product receiving mechanism comprises that send battery hopper, battery collecting board and the battery that are fixed on the battery collecting board base on the deck panels on the frame, are fixed on battery collecting board base carry fixedly supporting plate.
Automatically fall into the needs that send the battery cat ladder according to battery, sending the battery hopper is that become angle with deck panels on the worktable frame be 10 ° inclined-plane.
Be saves energy, enhance productivity, the machine adopts the double setting, namely adopts two stepper motor tuning slide blocks, two cover optoelectronic switch detection heads, two cover bonding machines and the upper capillary that matches with it, lower capillary, vibrating disk, block to carry slide block.
Quantitatively carry under the effect of left cam and right cam at the battery on the camshaft during use, promote the front brake sweep, the rear brake sweep is from sending the battery hopper quantitatively to emit 2 batteries, the movable battery supporting plate is under the effect of feeding horizontal cam and the vertical cam of feeding, battery is delivered to the position of optoelectronic switch detection head, the optoelectronic switch slide block drives the optoelectronic switch detection head and enters detected state, at the stepper motor left cam that moves both vertically, under the effect of right cam, moving down of stepper motor tuning slide block is pressed in two battery tops, two stepper motors send the signal of positive plate position on the battery according to each station optoelectronic switch detection head, respectively two positive plates are rotated to position to be welded directly over the battery; Two are sent the block slide block respectively under the effect of sending the left cam of block, right cam, block on two vibrating disks is delivered to appointment position to be welded, under the effect of the left cam of lower capillary, right cam, promote two lower capillaries two blocks are risen to the position that contacts with battery anode slice; Two upper capillaries arrive the welding position welding under two cylinder actions; After two battery anode slices and block are finished welding, two upper capillaries return initial position simultaneously under two cylinder actions, two lower capillaries leave the welding position under the effect of the left cam of lower capillary, right cam, correcting action, battery was delivered to the finished product collecting board after movable battery supporting plate right-hand member will weld under the effect of feeding horizontal cam and the vertical cam of feeding, movable battery supporting plate left end is delivered to optoelectronic switch detection head position with 2 batteries simultaneously, finishes an operation cycle.
The present invention can realize ni-mh/NI-G AA cylindrical battery positive plate and battery cap automatic welding, positive plate and block dead in line degree ± 0.05mm, can realize 80/minute of automatic weldings, an equipment can replace 10 operative employees' output, especially the operator need not directly to contact the heavy metals such as nickel, cadmium, without harm, safe and pollution-free to human body, efficient, energy-saving and environmental protection.
Four, description of drawings
Accompanying drawing is the schematic diagram of a kind of embodiment of ni-mh of the present invention/NI-G cylindrical battery anodal block Full-automatic welding machine, and Fig. 1 is the complete machine axonometric drawing, and Fig. 2 is battery feed mechanism axonometric drawing, and Fig. 3 is the power transmission shaft mapping of complete machine.
Five, the specific embodiment
Referring to accompanying drawing, the anodal block of ni-mh of the present invention/NI-G AA cylindrical battery automatic welding machine, comprise worktable frame (4), framework panel, actuating unit and transmission mechanism, characterized by further comprising battery feed mechanism, battery cap conveying mechanism, battery adjusted device, stored energy welding connection mechanism, finished product receiving mechanism on frame and the framework panel.
Actuating unit and transmission mechanism comprise the cycloidal pin reducing motor (29) that is installed in frame (4) bottom, be installed in the roller chain wheel (5) on cycloidal pin reducing motor (29) spindle nose, the spindle sprocket (28) that is connected with roller chain wheel (5) by chain, be installed in the clutch (27) in spindle sprocket (28) left side, main shaft (46) by spindle sprocket (28) drive, be installed in the main shaft conical gear (25) on the main shaft (46), mainshaft gear (33), the cam shaft gear (34) that is connected with mainshaft gear (33), camshaft (6) by cam shaft gear (34) drive, the feed spool conical gear (26) that is connected with main shaft conical gear (25), the end that is driven by feed spool conical gear (26) is equipped with the feed spool (51) of handwheel (50).Main shaft (46), camshaft (6), feed spool (51) are installed on the frame lower floor panel (1) by bearing and bearing block.
The battery feed mechanism mainly solves battery is transported to the problem that adjusted device is processed to the stored energy welding connection mechanism again from hopper.This mechanism comprises the quantitative left cam (8) of carrying of the battery that is fixed on the camshaft (6), battery is quantitatively carried right cam (7), the battery that is installed on the deck panels in the frame (2) is quantitatively carried slide block base (9), being installed in battery quantitatively carries the battery on the slide block base (9) quantitatively to carry slide block (10), send battery hopper (11), be installed in and send the battery of battery hopper (11) top quantitatively to carry front brake sweep (12) and battery quantitatively to carry rear brake sweep (13), be installed in the feeding horizontal cam (31) on the feed spool (51), the vertical cam of feeding (30), the battery that is installed in feeding horizontal cam (31) left side is carried vertical sliding movable pendulum bar (49), be installed in battery and carry the cat ladder cross sliding clock (32) of vertical sliding movable pendulum bar (49) top, cat ladder vertical slipper (22), be installed in T-shaped supporting plate slide block (24) on the deck panels in the frame (2) by cat ladder vertical slipper base (20), be installed in the T-shaped supporting plate (23) on the T-shaped supporting plate slide block (24), be installed in the movable battery supporting plate (18) of T-shaped supporting plate (23) top.The terminal handwheel of installing of feed spool (51) is used for commissioning device and manual handle equipment fault.
The battery cap feed mechanism mainly is to shift the block that falls of block track onto directly over positive plate position to be welded.This mechanism comprises that being fixed on deck panels on the frame (3) goes up vibrating disk (21), the block track (19) that is connected with vibrating disk (21), be installed on the main shaft (46) sending the block the left cam of fork (52), send the block the right cam of fork (48), be installed in the fork (45) of blocking a shot that send that send the block left cam of fork (52) rear, carry slide block (43) by the block that send block fork (45) to promote.
The battery adjusted device mainly be make battery anode slice forward to directly over the position.This mechanism comprises the stepper motor that is installed on the camshaft (6) move both vertically left cam (36) and right cam (35), be installed in the move both vertically stepper motor tuning slide block (57) of left cam (36) and right cam (35) top of stepper motor, be installed in the stepper motor (16) on the stepper motor tuning slide block (57), be installed in the rubber tire (15) of stepper motor (16) spindle nose, be fixed on the upper optoelectronic switch of deck panels in the frame (2) and move fork (56), optoelectronic switch moves the fork left cams of (56) one end in contact optoelectronic switches (55), the right cam of optoelectronic switch (54), other end contact optoelectronic switch slide block (37), optoelectronic switch slide block (37) contact optoelectronic switch detection head (14).
The stored energy welding connection mechanism comprises the stored energy welding earthing of frame guide rail (38) that is fixed on the deck panels on the frame (3), be installed in stored energy welding on the stored energy welding earthing of frame guide rail (38) pick (41), be installed in the left cam of lower capillary (53) on the main shaft (46), the right cam of lower capillary (47), be installed in the lower capillary (39) of the left cam of lower capillary (53) top, be fixed on pick upper capillary (40) on (41) of stored energy welding, promote stored energy welding and pick (41) along the mobile cylinder (42) of welding frame guide rail (38), cylinder (42) can promote stored energy welding pick (41) arrive positive plate and finish spot welding with the block position.
Send battery hopper (11), battery collecting board (44) and battery that the finished product receiving mechanism comprises the battery collecting board base (58) that is fixed on the framework panel (3), be fixed on battery collecting board base (58) are carried fixedly supporting plate (17).
Automatically fall into the needs that send the battery cat ladder according to battery, the anodal block of ni-mh of the present invention/NI-G AA cylindrical battery automatic welding machine send battery hopper (11) be with worktable frame on the inclined-plane that forms an angle of deck panels (3).Sending battery hopper (11) among the embodiment is that become angle with deck panels (3) on the worktable frame be 10 ° inclined-plane.
The anodal block of ni-mh of the present invention/NI-G AA cylindrical battery automatic welding machine can adopt single station setting, also can adopt the double setting.Adopt the double setting among the embodiment, namely adopt two stepper motor tuning slide blocks (57), two cover optoelectronic switch detection heads (14), two cover bonding machines (41) and the upper capillary (40) that matches with it, lower capillary (39), vibrating disk (21), block to carry slide block (43).