CN104828618A - Continuous stacking equipment for storage battery grids - Google Patents

Abstract

The invention provides continuous stacking equipment for storage battery grids. The continuous stacking equipment comprises a rack, and a piece inlet mechanism, a vacuum delivery mechanism, a drive mechanism, a waste piece recycling mechanism, a piece-falling guide mechanism, a piece receiving mechanism and a stack delivery mechanism which are fixed on the rack; the piece inlet mechanism and the vacuum delivery mechanism are both in drive joint with the drive mechanism; the vacuum delivery mechanism and the piece inlet mechanism are partially overlapped in the horizontal direction and are spaced in the vertical direction; the waste piece recycling mechanism, the piece-falling guide mechanism and the piece receiving mechanism are fixed right below the vacuum delivery mechanism, and the transmission direction of the waste piece recycling mechanism and the stack delivery mechanism is vertical to that of the piece inlet mechanism and the vacuum delivery mechanism. The continuous stacking equipment is compact in structure and easy to operate, double pieces of grids moving in parallel can be piled into a grid stack with a certain number without influencing the continuous operation of a whole production line, meanwhile the formed grid stack can be convenient to transfer by special equipment or personnel, and the production efficiency is improved.

Description

A battery grid continuous stacking equipment

technical field

The invention specifically relates to a battery grid continuous stacking device.

Background technique

In the lead-acid battery manufacturing industry, the traditional gravity casting grid method is gradually replaced by continuous expansion, continuous flushing and continuous casting. There are continuous grids of the same size and specifications distributed symmetrically on the side, and then they are divided vertically and horizontally into double-piece grids covered with lead plaster after special equipment such as paste coating, cutting and surface drying, and the single grids on both sides The grids are neatly stacked according to a certain number and then enter the grid curing equipment.

However, because the average production efficiency of the grid mesh belt is above 30m/min, the production efficiency is extremely high, so the traditional manual or common receiving equipment cannot meet the production demand.

Contents of the invention

The purpose of the present invention is to provide a battery grid continuous stacking equipment that can simultaneously stack double grids that move side by side into a certain number of grid stacks without affecting the continuous operation of the entire production line and improve production efficiency.

The technical solution of the present invention is to provide a battery grid continuous stacking equipment, including a frame and a sheet feeding mechanism fixed on the frame, a vacuum conveying mechanism, a driving mechanism, a waste sheet recovery mechanism, a falling sheet guiding mechanism, The film feeding mechanism and the stacking mechanism; the film feeding mechanism and the vacuum conveying mechanism are all connected to the drive mechanism, the driving directions of the film feeding mechanism and the vacuum conveying mechanism are consistent, and the horizontal direction of the vacuum conveying mechanism and the film feeding mechanism is greater than twice The grid width overlaps and there is a gap twice the grid thickness in the vertical direction. The waste chip recovery mechanism, falling chip guide mechanism and piece connecting mechanism are fixed directly below the vacuum conveying mechanism. The waste chip recovery mechanism is located at the falling The front of the sheet guiding mechanism, the sheet connecting mechanism is located directly below the falling sheet guiding mechanism, the stacking mechanism is located directly below the sheet connecting mechanism, the transmission direction of the waste sheet recovery mechanism and the stacking mechanism are in line with the feeding direction The transmission direction of the sheet mechanism and the vacuum conveying mechanism is vertical.

The above-mentioned film feeding mechanism includes a small pulley, a belt, a film feeding chain, a guide rail, a driven shaft, a small sprocket, a guide plate, a large pulley, a belt drive shaft, a large sprocket, a chain drive shaft and a steering box; the driven shaft Both ends of the belt drive shaft and the chain drive shaft are fixed on the frame, multiple small sprockets are movably socketed on the driven shaft, and multiple large sprockets are connected to the chain drive shaft through keys, and the small sprocket and the large chain The wheels are connected one by one by the film feed chain and guided by the guide rail to the film feed chain. The film feed chain is arranged symmetrically at 3 to 5°. The small pulley and the large pulley are respectively set outside the two ends of the film feed chain. It is connected with the large pulley by a belt. The inner side of the belt moves along the side elevation of the guide plate and the two sides are symmetrically arranged at an angle. This angle is opposite to the angle of the film feeding chain. The large pulley is connected with the output shaft of the steering box. The steering box is keyed to the belt drive shaft via a hollow shaft.

The above-mentioned vacuum transmission mechanism includes fan, air valve, vacuum belt, vacuum box, ventilation column, air shut-off valve, vacuum distribution box, pulley and pipeline; the fan and vacuum box are connected by pipeline, the valve is fixed on the pipeline, and the vacuum box and vacuum distribution box Placed side by side, the ventilation column and the air shut-off valve connect the vacuum box and the vacuum distribution box as a whole. The pulleys are set at both ends of the vacuum distribution box. The vacuum belt is stretched around the pulley and attached to the bottom air inlet of the vacuum distribution box. On the vacuum belt Ventilation holes are evenly distributed, and the vacuum distribution box is symmetrically fixed with an air shut-off valve, vacuum belt and pulley along the direction of movement.

Above-mentioned driving mechanism comprises main shaft, main reduction motor, sprocket wheel and chain; Main reduction motor is fixed on the wall board inner side of frame, main shaft and main reduction motor, sprocket are connected with key respectively, and chain is connected on the sprocket.

The above-mentioned waste film recycling mechanism includes a flat belt, a frame body and a driven pulley fixed on the frame body, a small reduction motor, a driving pulley, and an adjusting bolt; one end of the driving pulley is connected with the small reduction motor key, and the other end is connected with the supporting The bearings on the frame body are matched and connected, and the two ends of the driven pulley are fixed in the chute of the frame body. The driven pulley is equipped with a bearing inside and can rotate around the axis. The adjusting bolt is connected to the driven pulley through the through hole of the frame body. Adjust the axis parallelism of the driving pulley and the driven pulley after the two ends are threaded.

The above-mentioned falling piece guiding mechanism includes a support, a support plate, a falling piece stopper, a vibrator and a shockproof rubber seat; the support is fixed on the frame, the shockproof rubber seat fixes the support plate on the support, and the falling piece stopper is fixed on On the support plate, a hole of the same shape as the grid is formed on the falling block to facilitate the falling of the grid. The vibrator is fixed on the bottom center of the support plate to drive the support plate and the falling block to vibrate intermittently.

The above-mentioned joint mechanism includes two upper and lower connecting plates, an air-liquid cylinder, a sliding seat, a joint frame, a guide post and a buffer; the guide post connects the upper and lower connecting plates into a whole and fixes it with the frame, The piston rod side is connected to hydraulic oil, and the other side is connected to high-pressure air. The air-liquid cylinder is fixed on the connecting plate on the upper side after being turned upside down. The linear bearing, the joint frame is fixed on the sliding seat, and the buffer is fixed on the connecting plate on the lower side directly below the sliding seat.

The above-mentioned palletizing mechanism includes a palletizing chain, a palletizing cylinder, a palletizing frame and a palletizing deceleration motor; the palletizing decelerating motor is fixed on the frame, and one end of the palletizing chain is installed directly below the splicing mechanism to connect with the palletizing decelerating motor , the other end of the stacking chain is fixed on the frame through a fixed shaft, the stacking cylinder is fixed at the bottom of the stacking chain, the stacking frame is connected with the piston rod of the stacking cylinder, and moves up and down between the stacking chains.

Beneficial effects of the present invention:

(1) The battery grid continuous stacking equipment provided by the present invention can simultaneously stack double-sheet grids that move side by side into a certain number of grid stacks without affecting the continuous operation of the entire production line. Grid stacks can be easily transferred by special equipment or personnel, which improves production efficiency.

(2) The battery grid continuous stacking equipment provided by the present invention is compact in structure and easy to operate.

The present invention will be described in further detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the battery grid continuous stacking equipment of the present invention.

Fig. 2 is a structural schematic diagram of the sheet feeding mechanism in the battery grid continuous stacking equipment of the present invention.

Fig. 3 is a structural schematic diagram of the vacuum conveying mechanism in the battery grid continuous stacking equipment of the present invention.

Fig. 4 is a schematic structural view of the scrap recovery mechanism in the battery grid continuous stacking equipment of the present invention.

Fig. 5 is a structural schematic diagram of the sheet guide mechanism in the battery grid continuous stacking equipment of the present invention.

Fig. 6 is a schematic structural view of the tab mechanism in the battery grid continuous stacking equipment of the present invention.

Explanation of reference signs: 1. frame; 2. film feeding mechanism; 3. small pulley; 4. belt; 5. film feeding chain; 6. fan; 7. vacuum transmission mechanism; 8. drive mechanism; 9. chain Wheel; 10. Chain; 11. Waste film recycling mechanism; 12. Falling film guiding mechanism; 13. Film connecting mechanism; 14. Vacuum belt; 15. Stacking mechanism; 16. Stacking chain; 17. Lifting cylinder; , Stacking rack; 19, stacking reduction motor; 20, valve; 21, main shaft; 22, main deceleration motor; 23, guide rail; 24, driven shaft; 25, small sprocket wheel; 26, guide plate; 27, large Pulley; 28. Belt drive shaft; 29. Large sprocket; 30. Chain drive shaft; 31. Steering box; 32. Vacuum box; 33. Ventilation column; 34. Shut-off valve; 35. Vacuum distribution box; 36. Pulley ; 37, pipeline; 38, frame body; 39, driven pulley; 40, flat belt; 41, small reduction motor; 42, driving pulley; 43, adjusting bolt; 44, bearing; 45, support plate; 46 , falling block; 47, vibrator; 48, shockproof rubber seat; 49, connecting plate; 50, gas-liquid cylinder; 51, sliding seat;

Detailed ways

Example 1:

In order to overcome that the existing grid stacking equipment cannot meet the requirements of rapid grid production, this embodiment provides a battery grid continuous stacking equipment as shown in Figure 1, including a frame 1 and a frame fixed on the frame 1 The film feeding mechanism 2, the vacuum conveying mechanism 7, the driving mechanism 8, the waste film recycling mechanism 11, the falling film guiding mechanism 12, the connecting piece mechanism 13 and the stacking mechanism 15; the described film advancing mechanism 2 and the vacuum conveying mechanism 7 are all It is connected with the driving mechanism 8, and the driving direction of the film feeding mechanism 2 and the vacuum transfer mechanism 7 is consistent. The gap in the thickness of the grid, the waste sheet recycling mechanism 11, the falling sheet guiding mechanism 12 and the connecting sheet mechanism 13 are fixed directly below the vacuum transfer mechanism 7, and the waste sheet recycling mechanism 11 is located in front of the falling sheet guiding mechanism 12, The piece connecting mechanism 13 is located directly below the falling piece guiding mechanism 12, and the described palletizing mechanism 15 is positioned directly below the piece connecting mechanism 13. The driving directions of the sheet mechanism 2 and the vacuum conveying mechanism 7 are vertical.

When working, the film feeding mechanism 2 receives the produced grid, and the vacuum transfer mechanism 7 absorbs the grid sent by the film feeding mechanism 2 and then transmits it to the corresponding blanking hole of the falling film guide mechanism 12. At the same time, the vacuum is disconnected, and the grid After freely falling, grid stacks are formed, and the connecting mechanism 13 places the grid stacks on the stacking mechanism 15, and the formed grid stacks can be conveniently transferred by special equipment or personnel, and the waste sheet recovery mechanism 11 recovers the unqualified grids. Simultaneously, the splicing mechanism 13 of the invention is provided with two alternate splicing stations, so continuous stacking can be realized.

The battery grid continuous stacking equipment provided by the present invention can simultaneously stack double-sheet grids moving side by side into a certain number of grid stacks without affecting the continuous operation of the entire production line. At the same time, the formed grid stacks can It is conveniently transferred by special equipment or personnel, which improves production efficiency.

Example 2:

On the basis of Embodiment 1, as shown in Figure 2, the film advance mechanism 2 includes a small pulley 3, a belt 4, a film advance chain 5, a guide rail 23, a driven shaft 24, a small sprocket wheel 25, and a guide plate 26 , large pulley 27, belt drive shaft 28, large sprocket 29, chain drive shaft 30 and steering box 31; the two ends of driven shaft 24, belt drive shaft 28 and chain drive shaft 30 are all fixed on the frame 1, A plurality of small sprockets 25 are movably socketed on the driven shaft 24, and a plurality of large sprockets 29 are connected by keys on the chain drive shaft 30. The film feed chain 5 is guided by the guide rail 23, and the film feed chain 5 is symmetrically arranged at 3 to 5°. The small pulley 3 and the large pulley 27 are respectively arranged on the outer sides of the two ends of the film feed chain 5, and the small pulley 3 and the large pulley 27 are connected by a belt 4, the inner side of the belt 4 moves along the side elevation of the guide plate 26 and the two sides are symmetrically arranged at an angle, which is opposite to the angle of the feeding chain 5, and the large pulley 27 is output from the steering box 31 The shaft is connected, and the steering box 31 is keyed to the belt drive shaft 28 through a hollow shaft.

When working, the film feeding chain 5 and the belt 4 move independently according to a certain speed difference. When the grid moves with the film feeding chain 5, the side will contact the belt 4. Due to the speed difference between the film feeding chain 5 and the belt 4 Under the action of existence and frictional force, when the grid is separated from the belt 4 at the outlet, the sides will be output in a straight line, which ensures that the grids absorbed by the vacuum belt 14 are neat, thereby facilitating the falling off.

Example 3:

On the basis of Embodiment 1, as shown in Figures 1 and 3, the vacuum transfer mechanism 7 includes a fan 6, an air valve 20, a vacuum belt 14, a vacuum box 32, a ventilation column 33, an air shut-off valve 34, and a vacuum distribution box 35 , belt pulley 36 and pipeline 37; Fan 6 is connected with vacuum box 32 by pipeline 37, valve 20 is fixed on the pipeline 37, vacuum box 32 and vacuum distribution box 35 are placed side by side up and down, ventilation column 33 and shut-off valve 34 vacuum box 32 and The vacuum distribution box 35 is connected as a whole, and the pulley 36 is arranged at both ends of the vacuum distribution box 35. The vacuum belt 14 is stretched around the pulley 36 and attached to the bottom air inlet of the vacuum distribution box 35. The vacuum belt 14 is evenly distributed with ventilation Aperture, vacuum distribution box 35 is fixed with shut-off valve 34, vacuum belt 14 and belt pulley 36 symmetrically along the moving direction.

During work, the fan 6 will generate a vacuum in the vacuum box 32 and the vacuum distribution box 35 when it is running, and the vacuum belt 14 can absorb the grid sent by the film feeding mechanism 2 through the small holes on the vacuum belt 14 under the action of atmospheric pressure. Live, when the grid moves to the drop-off station, the vacuum at the corresponding place of the vacuum distribution box 35 is cut off through the air cut-off valve 34 or when the grid moves to the rear end of the vacuum distribution box 35 without a vacuum station, the grid will be under gravity. Under the action, it falls onto the waste sheet recovery mechanism 11 or the falling sheet guide mechanism 12.

Example 4:

On the basis of Embodiment 1, as shown in Fig. 1 and Fig. 4, the waste sheet recovery mechanism 11 includes a flat belt 40, a frame body 38, a driven pulley 39 fixed on the frame body 38, and a small reduction motor 4 , driving pulley 42, adjusting bolt 43; driving pulley 42 one end is connected with 4 keys of small reduction motor, and the other end is connected with the bearing that is supported on the frame body 38, and the driven pulley 39 two ends are fixed on the frame body 38 In the chute, the driven pulley 39 is provided with a bearing inside and can rotate around the axis. The adjusting bolt 43 is threaded with the two ends of the driven pulley 39 through the through hole of the frame body 38 to adjust the driving pulley 42 and the driven pulley. 39 axis parallelism.

During work, when an unqualified grid falls on the flat belt 40, each unqualified grid flat belt 40 will move a certain distance under the drive of the small reduction motor 4 and the driving pulley 42 to ensure that the flat belt 40 The grid does not produce disordered accumulation and affect recovery.

Example 5:

On the basis of Embodiment 1, as shown in Figure 1 and Figure 5, the falling piece guide mechanism 12 includes a support 44, a support plate 45, a falling piece stopper 46, a vibrator 47 and a shockproof rubber seat 48; the support 44 is fixed on the frame 1, and the shockproof rubber seat 48 fixes the support plate 45 on the support 44, and the falling piece stopper 46 is fixed on the support plate 45, and the falling piece stopper 46 forms a hole in the same shape as the grid so that When the grid falls, the vibrator 47 is fixed on the center of the bottom of the support plate 45 to drive the support plate 45 and the falling block 46 to vibrate intermittently.

During work, when the grid falls, the blanking hole formed by the falling block 46 will limit the grid to a certain blanking range, and the vibrator 47 intermittently vibrates the supporting plate 45 and the falling block 46, so that all falling The grid can smoothly slide onto the joint system 13, because the shockproof rubber seat 48 is elastically connected between the support plate 45 and the support 44, so the vibration of the whole device will not be affected.

Embodiment 6:

On the basis of Embodiment 1, as shown in Figures 1 and 6, the tab mechanism 13 includes two upper and lower connecting plates 49, an air-liquid cylinder 50, a sliding seat 51, a tab holder 52, a guide post 53 and a buffer 54; the guide post 53 connects the upper and lower connecting plates 49 into a whole and fixes it with the frame 1, the piston rod side of the gas-liquid cylinder 50 is connected to hydraulic oil, and the other side is connected to high-pressure air, and the gas-liquid cylinder 50 is fixed upside down On the connecting plate 49 on the upper side, the piston rod end of the air-hydraulic cylinder 50 is flexibly connected with a sliding seat 51, and a linear bearing is installed between the sliding seat 51 and the guide post 53, and the joint frame 52 is fixed on the sliding seat 51, buffering The device 54 is fixed on the connecting plate 49 on the lower side directly below the sliding seat 51.

During work, the splicing frame 52 can realize intermittent descent and rapid descent under the action of the gas-liquid cylinder 50, cooperate with the falling sheet guide mechanism 12 of embodiment 5 to form a certain number of grid stacks, and two groups of splicing frames 52 alternately Therefore, it does not affect the continuous operation of the whole equipment, and the buffer 53 arranged below can release the impact force generated when the grid stack descends rapidly.

Embodiment 7:

On the basis of Embodiment 1 and Embodiment 6, as shown in Figure 1 and Figure 6, the described palletizing mechanism 15 includes a stacking chain 16, a stacking cylinder 17, a stacking frame 18 and a stacking reduction motor 19; The stacking reduction motor 19 is fixed on the frame 1, and one end of the stacking chain 16 is installed directly below the sheet mechanism 13 to be connected with the stacking reduction motor 19, and the other end of the stacking chain 16 is fixed on the frame 1 by a fixed shaft. The stacking cylinder 17 is fixed at the bottom of the stacking chain 16, the stacking frame 18 is connected with the piston rod of the stacking cylinder 17, the stacking frame 18 moves up and down between the stacking chains 16, and the stacking reduction motors 19 on both sides are independent Drive the stacking chain 16 on both sides.

During work, in conjunction with Embodiment 6, the stacking chain 16 transports the grid stacks sent by the splice frame 52 to the right above the stacking frame 18, and the stacking frame 18 lifts the grid stacks under the promotion of the stacking cylinder 17. Lifting and breaking away from the stacking chain 16 facilitates the grid stacks to be removed without affecting the delivery of the next stacking grid by the stacking chain 16.

To sum up, the battery grid continuous stacking equipment provided by the present invention is compact in structure and easy to operate, and can simultaneously stack double-sheet grids moving side by side into a certain number of grid stacks without affecting the continuous operation of the entire production line. At the same time, the formed grid stack can be easily transferred by special equipment or personnel, which improves the production efficiency.

The above examples are only illustrations of the present invention, and do not constitute a limitation to the protection scope of the present invention. All designs that are the same as or similar to the present invention fall within the protection scope of the present invention.

Claims (8)

1. A battery grid continuous stacking device, characterized in that it comprises a frame (1) and a sheet feeding mechanism (2) fixed on the frame (1), a vacuum transfer mechanism (7), a drive mechanism (8 ), waste sheet recycling mechanism (11), falling sheet guiding mechanism (12), connecting sheet mechanism (13) and stacking mechanism (15); Mechanism (8) is connected by transmission, the transmission direction of the film feeding mechanism (2) and the vacuum transfer mechanism (7) are consistent, and the horizontal direction of the vacuum transfer mechanism (7) and the film feeding mechanism (2) has a distance greater than twice the grid width. There is an overlapping amount and a gap twice the thickness of the grid in the vertical direction. The waste sheet recovery mechanism (11), falling sheet guide mechanism (12) and sheet connection mechanism (13) are fixed directly below the vacuum transfer mechanism (7), The waste sheet recovery mechanism (11) is located in front of the falling sheet guiding mechanism (12), the described sheet connecting mechanism (13) is located directly below the falling sheet guiding mechanism (12), and the stack feeding mechanism (15) Located directly below the sheet connection mechanism (13), the transmission directions of the waste sheet recovery mechanism (11) and the stacking mechanism (15) are perpendicular to the transmission directions of the sheet feeding mechanism (2) and the vacuum transfer mechanism (7). 2. The battery grid continuous stacking equipment according to claim 1, characterized in that: the sheet feeding mechanism (2) includes a small pulley (3), a belt (4), a sheet feeding chain (5), a guide rail (23), driven shaft (24), small sprocket (25), guide plate (26), large pulley (27), belt drive shaft (28), large sprocket (29), chain drive shaft (30 ) and steering box (31); the two ends of the driven shaft (24), the belt drive shaft (28) and the chain drive shaft (30) are all fixed on the frame (1), and the movable sleeve on the driven shaft (24) Connect a plurality of small sprockets (25), and connect a plurality of large sprockets (29) by keys on the chain drive shaft (30), and the small sprockets (25) and large sprockets (29) pass through the film feed chain (5) A corresponding connection is guided by the guide rail (23) to the film feed chain (5) at the same time, and the film feed chain (5) is arranged symmetrically at 3 to 5°, and the small pulley (3) and the large pulley (27) are respectively arranged on the feed chain (5). The outside of sheet chain (5) two ends is connected by belt (4) between the small pulley (3) and the large pulley (27), and the inboard of belt (4) moves along the side facade of guide plate (26) and The two sides are arranged symmetrically at an angle, which is opposite to the angle of the film feed chain (5), the large pulley (27) is connected with the output shaft of the steering box (31), and the steering box (31) is connected to the belt drive shaft (28) through a hollow shaft. ) key to connect. 3. The battery grid continuous stacking equipment according to claim 1, characterized in that: the vacuum conveying mechanism (7) includes a fan (6), an air valve (20), a vacuum belt (14), a vacuum box (32 ), ventilation column (33), air shut-off valve (34), vacuum distribution box (35), belt pulley (36) and pipeline (37); blower fan (6) is connected with vacuum box (32) by pipeline (37), and valve ( 20) Fixed on the pipeline (37), the vacuum box (32) and the vacuum distribution box (35) are placed side by side up and down, and the ventilation column (33) and the air shut-off valve (34) connect the vacuum box (32) and the vacuum distribution box (35) Connected as a whole, the belt pulley (36) is arranged on the two ends of the vacuum distribution box (35), the vacuum belt (14) is attached to the bottom air inlet of the vacuum distribution box (35) after being stretched around the belt pulley (36), and the vacuum belt ( 14) There are ventilating apertures uniformly distributed on the top, and the vacuum distribution box (35) is fixed with an air shut-off valve (34), vacuum belt (14) and belt pulley (36) symmetrically along the direction of motion. 4. The battery grid continuous stacking equipment according to claim 1, characterized in that: the drive mechanism (8) includes a main shaft (21), a final reduction motor (22), a sprocket (9) and a chain (10 ); main deceleration motor (22) is fixed on the wallboard inboard of frame (1), main shaft (21) and main deceleration motor (22), sprocket wheel (9) are connected with key respectively, and chain (10) is connected on sprocket wheel (9) up. 5. The continuous stacking equipment for battery grids according to claim 1, characterized in that: the scrap recycling mechanism (11) comprises a flat belt (40), a frame (38) and a frame fixed to the frame (38) driven pulley (39), small reduction motor (4), driving pulley (42), adjusting bolt (43); one end of driving pulley (42) is connected with small reduction motor (4) key, and the other end is connected with small reduction motor (4) The bearings supported on the frame body (38) are matched and connected, the two ends of the driven pulley (39) are fixed in the chute of the frame body (38), and the driven pulley (39) is provided with a bearing inside to rotate around the axis , adjusting bolt (43) adjusts driving pulley (42) and driven pulley (39) axial parallelism after the through hole of frame body (38) and driven pulley (39) two ends are threaded. 6. The equipment for continuous stacking of battery grids according to claim 1, characterized in that: the falling piece guide mechanism (12) includes a support (44), a support plate (45), a falling piece stopper (46) , vibrator (47) and shock-proof rubber seat (48); the support (44) is fixed on the frame (1), and the shock-proof rubber seat (48) fixes the support plate (45) on the support (44). The sheet stopper (46) is fixed on the support plate (45), and a hole of the same shape as the grid is formed on the falling sheet stopper (46) so that the grid falls, and the vibrator (47) is fixed on the bottom center of the support plate (45). Drive support plate (45) and falling sheet stopper (46) intermittent vibration. 7. The equipment for continuous stacking of battery grids according to claim 1, characterized in that: said joint mechanism (13) includes two upper and lower connecting plates (49), a gas-liquid cylinder (50), a sliding seat (51 ), splicing frame (52), guide post (53) and buffer (54); guide post (53) is fixed with frame (1) after the guide post (53) connects upper and lower two connection plates (49) into a whole body, gas-liquid The piston rod side of the cylinder (50) is connected to the hydraulic oil, and the other side is connected to the high-pressure air. The air-liquid cylinder (50) is fixed on the connecting plate (49) on the upper side after being turned upside down. The piston rod end of the air-liquid cylinder (50) is soft. A sliding seat (51) is connected, a linear bearing is installed between the sliding seat (51) and the guide post (53), the joint frame (52) is fixed on the sliding seat (51), and the buffer (54) is fixed on the sliding seat (51) on the lower side connecting plate (49). 8. The battery grid continuous stacking equipment according to claim 1, characterized in that: the stacking mechanism (15) includes a stacking chain (16), a stacking cylinder (17), a stacking frame (18) And send stacking reduction motor (19); Send stacking reduction motor (19) and be fixed on the frame (1), go out stacking chain (16) one end to be installed in the just below of splicing mechanism (13) and send stacking reduction motor (19) ) connection, the other end of the stacking chain (16) is fixed on the frame (1) by a fixed shaft, the stacking cylinder (17) is fixed on the bottom of the stacking chain (16), the stacking frame (18) and the stacking cylinder The piston rod of (17) is connected, lifts stacking frame (18) and moves up and down between going out stacking chain (16).