CN205645954U - Lead-acid battery cover valve machine - Google Patents

Abstract

The utility model discloses a lead-acid battery cover valve machine, which comprises a machine base, a cover valve mechanism and a battery conveying mechanism; the valve cover suction mechanism comprises a suction nozzle substrate, a first suction nozzle, a second suction nozzle, a third suction nozzle, the first suction nozzle and the second suction nozzle are respectively arranged on two sides of the suction nozzle substrate in a sliding mode, the third suction nozzle is fixedly arranged on the suction nozzle substrate and located between the first suction nozzle and the second suction nozzle, the valve cover suction mechanism further comprises a suction nozzle sliding adjusting device capable of driving the first suction nozzle and the second suction nozzle to slide, the distance between the three suction nozzles is adjusted through the structure, the valve cover suction mechanism can be suitable for batteries with various valve port intervals in various models, the universality is strong, the equipment purchasing cost is reduced, the conveying efficiency is high, the positioning accuracy is guaranteed, and the working efficiency and the product qualification rate of the lead-acid battery cover valve machine are improved.

Description

Lead-acid battery cover valve machine

technical field

The utility model relates to battery processing equipment, in particular to a lead-acid battery cover valve machine.

Background technique

In the prior art, the cover safety rubber valve on the lead-acid battery can only be operated by pure manual operation, which has high requirements for the operation of the staff, and the dilute sulfuric acid volatilized in the battery is harmful to the human body, and long-term engagement in this work will affect The workers are in good health. For this reason, there are currently some mechanisms that realize automatic cover valves through electromechanical structures. However, due to different battery specifications, the distance between the valve ports is also different, so it must be configured or designed for each type of battery. The cover valve machine increases the cost of equipment purchase.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a lead-acid battery cover valve machine.

The technical scheme that the utility model solves its technical problem adopts is:

Lead-acid battery cover valve machine, including machine base;

Cover valve mechanism, the cover valve mechanism is installed on the machine base, which includes a frame, a longitudinal movement mechanism, a lifting mechanism, and a valve cover suction mechanism. The longitudinal movement mechanism is arranged on the frame, and the lifting mechanism is arranged on The mechanism can be moved longitudinally by the vertical movement mechanism. The valve cover suction mechanism is arranged on the lifting mechanism and can be driven by the lifting mechanism to move up and down. Wherein, the valve cover suction mechanism includes a nozzle base plate, a first suction nozzle, The second suction nozzle and the third suction nozzle, the first suction nozzle and the second suction nozzle are respectively slidably arranged on both sides of the suction nozzle substrate, and the third suction nozzle is fixedly installed on the suction nozzle substrate and is located on the first suction nozzle substrate. Between the mouth and the second suction nozzle, the valve cover suction mechanism also includes a suction nozzle sliding adjustment device capable of driving the first suction nozzle and the second suction nozzle to slide;

A battery conveying mechanism, the battery conveying mechanism is arranged on the machine base, and is used for conveying the battery to the lower part of the cover valve mechanism.

The suction nozzle sliding adjustment device includes a first suction nozzle sliding adjustment device and a second suction nozzle sliding adjustment device, and the first suction nozzle sliding adjustment device and the second suction nozzle sliding adjustment device can drive the first suction nozzle and the second suction nozzle respectively. The two suction nozzles slide.

The substrate is provided with at least one set of nozzle guide columns, and the first nozzle and the second nozzle are slidably arranged on the nozzle substrate through a sliding plate slidingly matched with the nozzle guide columns. The sliding adjustment device for the first suction nozzle and the sliding adjustment device for the second suction nozzle are both screw adjustment mechanisms and are arranged oppositely.

The cover valve mechanism also includes a traversing mechanism arranged on the frame, and the longitudinal movement mechanism is arranged on the traversing mechanism and can be driven by the traversing mechanism to move laterally.

The lifting mechanism is a threaded rod transmission mechanism, which includes a lifting base plate, a lifting motor, a lifting screw rod, and a lifting nut. The nozzle base plate is slidably arranged on the lifting base plate through a slide rail slider mechanism. The seat is fixed on the upper or lower part of the lifting base plate, the lifting nut is fixed on the nozzle base plate, and the longitudinal movement mechanism is a threaded rod transmission mechanism, which includes a longitudinal movement frame, a longitudinal movement motor, a longitudinal movement screw rod, and a longitudinal movement nut. The longitudinal movement frame includes a front plate and a rear plate, the front plate and the rear plate are connected by at least three sets of longitudinal movement guide pillars, the lifting base plate is slidably arranged on the longitudinal movement guide pillars, and the longitudinal movement motor passes through a The motor seat is installed on the front plate or the rear plate, and the longitudinal movement nut is fixed on the lifting base plate.

The frame is a square frame, the traversing mechanism includes a motor drive mechanism, a traversing slider, and a traversing slide rail, the longitudinal movement frame is arranged on the traversing slider, and the traversing slide rail is installed A slide rail assembly composed of synchronous wheels and synchronous belts at both ends, the traverse slide block is slidably arranged on the traverse slide rail and fixed to the synchronous belt.

The conveyor belt mechanism has a battery cover valve station, and the conveyor belt mechanism is equipped with an introduction channel connected to the battery cover valve station, and the battery cover valve station is equipped with a battery fixing mechanism capable of fixing the battery , the battery fixing mechanism includes a front clamping assembly, a rear clamping assembly, and a clamping driving device capable of driving the front clamping assembly and the rear clamping assembly to move relative to each other.

The front clamping assembly is configured with a front positioning angle, and the rear clamping assembly is equipped with a rear positioning angle corresponding to the front positioning angle, and the front positioning angle and the rear positioning angle are respectively Located on the two opposite corners of the battery cover valve station.

The front clamping assembly is fixed on one side of the conveyor belt mechanism, the rear clamping assembly is slidably arranged on the other side of the conveyor belt mechanism, and the clamping drive device is capable of driving the rear clamping assembly The clamping cylinder assembly that moves relative to the front clamping component, the introduction channel is located at one side of the rear clamping component.

The introduction channel includes a front guide strip and a rear guide strip, and the front guide strip and the rear guide strip are respectively extended with a front adjustment column and a rear adjustment column approximately perpendicular to the length direction of the conveyor belt mechanism. The two sides are fixedly provided with adjusting sliding seats respectively slidingly matched with the front adjusting column and the rear adjusting column, and the adjusting sliding seats are equipped with a locking mechanism capable of locking the front adjusting column and the rear adjusting column.

The beneficial effects of the utility model are: the lead-acid battery cover valve machine includes a base, a cover valve mechanism, and a battery delivery mechanism; the valve cover suction mechanism includes a nozzle substrate, a first nozzle, a second nozzle and a third nozzle. Suction nozzles, the first suction nozzle and the second suction nozzle are respectively slidably arranged on both sides of the suction nozzle substrate, and the third suction nozzle is fixedly installed on the suction nozzle substrate and is located between the first suction nozzle and the second suction nozzle In between, the bonnet suction mechanism also includes a suction nozzle sliding adjustment device that can drive the first suction nozzle and the second suction nozzle to slide. Through the above structure, the adjustment of the distance between the three suction nozzles is realized, so that it can be applied to various Batteries with various valve port intervals of different models have strong versatility and reduce the cost of equipment purchase.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural representation of the utility model cover valve mechanism;

Fig. 3 is an exploded schematic view of the utility model cover valve mechanism;

Fig. 4 is a structural schematic diagram of the lifting mechanism and the valve cover suction mechanism of the cover valve mechanism of the present invention;

Fig. 5 is an exploded schematic diagram of the lifting mechanism and the valve cover suction mechanism of the cover valve mechanism of the present invention;

Fig. 6 is a schematic structural view of the battery delivery mechanism of the present invention;

Fig. 7 is an exploded schematic view of the battery delivery mechanism of the present invention;

Fig. 8 is an exploded schematic view of the rear clamping assembly of the battery delivery mechanism of the present invention;

Fig. 9 is an exploded schematic view of the front clamping assembly of the battery delivery mechanism of the present invention;

Fig. 10 is a rear schematic view of the conveyor belt mechanism of the battery conveyor mechanism of the present invention;

Fig. 11 is an exploded schematic view of the introduction channel part of the battery delivery mechanism of the present invention.

detailed description

Referring to Fig. 1 to Fig. 11, Fig. 1 to Fig. 11 are structural schematic diagrams of a specific embodiment of the present utility model, as shown in Fig. 3.

Wherein, as shown in Figures 2 to 5, the cover valve mechanism 2 is installed on the machine base 1, which includes a frame 21, a longitudinal movement mechanism 22, a lifting mechanism 23, a valve cover suction mechanism 24, and a lateral movement mechanism 26. The traversing mechanism 26 is arranged on the frame 21, the longitudinal moving mechanism 22 is arranged on the traversing mechanism 26 and can be driven laterally by the traversing mechanism 26, and the lifting mechanism 23 is arranged on the longitudinal moving mechanism 22 and can be driven by the traversing mechanism 26. The vertical movement mechanism 22 drives the longitudinal movement, and the valve cover suction mechanism 24 is arranged on the lifting mechanism 23 and can be driven by the lifting mechanism 23 to move up and down.

As shown in Fig. 4 and Fig. 5, the valve cover suction mechanism 24 includes a nozzle substrate 240, a first nozzle 241, a second nozzle 242 and a third nozzle 243, the first nozzle 241, the second nozzle The suction nozzles 242 are respectively slidably arranged on both sides of the suction nozzle base plate 240, the third suction nozzle 243 is fixedly mounted on the suction nozzle base plate 240 and is located between the first suction nozzle 241 and the second suction nozzle 242, and the first suction nozzle 243 The suction nozzle 241 and the second suction nozzle 242 are respectively equipped with a first suction nozzle sliding adjustment device 251 and a second suction nozzle sliding adjustment device 252 capable of driving the suction nozzle to slide.

Preferably, two sets of suction nozzle guide columns 244 are arranged on the base plate 240, and the first suction nozzle 241 and the second suction nozzle 242 are respectively slidably arranged through a sliding plate 245 that is slidably matched with the suction nozzle guide columns 244. On the nozzle substrate 240, the first nozzle sliding adjustment device 251 is a threaded rod adjustment mechanism, which includes a nozzle adjustment motor 253, a nozzle adjustment screw 254, and a nozzle adjustment nut 255, wherein the nozzle adjustment motor 253 A motor base 256 is fixed on the side of the nozzle base plate 240, and the nozzle adjustment nut 255 is fixed on the sliding plate 245. In this embodiment, the second nozzle sliding adjustment device 252 and the first nozzle sliding adjustment device 251 The structure is similar and arranged oppositely, the interval between the first suction nozzle 241, the second suction nozzle 242 and the third suction nozzle 243 can be adjusted by the first suction nozzle sliding adjustment device 251 and the second suction nozzle sliding adjustment device 252, so that It can be applied to various types of batteries with various valve port intervals, such as the current common small dense lead-acid batteries with double valve ports, which has strong versatility and reduces the cost of equipment purchase.

As shown in Fig. 4 and Fig. 5, the lifting mechanism 23 is a threaded rod transmission mechanism, which includes a lifting base plate 231, a lifting motor 232, a lifting screw rod 233, and a lifting nut 234. The nozzle base plate 240 passes through the slide rail slider The mechanism 235 is slidingly arranged on the lifting base plate 231, the lifting motor 232 is fixed on the upper or lower part of the lifting base plate 231 through a motor base, the lifting nut 234 is fixed on the nozzle base plate 240, and the lifting screw rod 233 is driven by the lifting motor 232 Rotate, and the lifting screw rod 233 cooperates with the lifting nut 234 to drive the suction nozzle base plate 240 and the valve cover suction mechanism 24 for lifting action.

As shown in Figure 3, the longitudinal movement mechanism 22 is a screw transmission mechanism, which includes a longitudinal movement frame 220, a longitudinal movement motor 221, a longitudinal movement screw rod 222, and a longitudinal movement nut 223, and the longitudinal movement frame 220 includes a front plate 224 and the rear plate 225, the front plate 224 and the rear plate 225 are connected by at least three sets of longitudinal guide columns 226, the lifting base plate 231 is slidably arranged on the longitudinal guide columns 226, and the longitudinal movement motor 221 passes through a The motor seat is installed on the front plate 224 or the rear plate 225, the longitudinal movement nut 223 is fixed on the lifting base plate 231, and the longitudinal movement screw rod 222 is driven to rotate by the longitudinal movement motor 221, and the longitudinal movement screw rod 222 cooperates with the longitudinal movement nut 223, That is to drive the lifting base plate 231 and the lifting mechanism 23 to move longitudinally.

As shown in Figure 3, the frame 21 is a square frame, and the two corresponding sides of the frame in this direction are respectively provided with traversing mechanisms 26, and the traversing mechanisms 26 include a motor drive mechanism 261, a traversing slider 262, Move the slide rail 211, the longitudinal shift frame 220 is arranged on the traverse slider 262, the traverse slide rail 211 is a slide rail assembly composed of synchronous wheels and synchronous belts installed at both ends, the traverse slider 262 is slidably arranged on the traversing slide rail 211 and fixed to the synchronous belt, so that the longitudinal movement mechanism 22 can be driven to move laterally by the belt transmission mechanism 261, so as to facilitate horizontal adjustment of the position of the battery cover valve station or the third suction nozzle. more flexible.

When the utility model works, the first suction nozzle 241, the second suction nozzle 242 and the third suction nozzle 243 are respectively connected to the vacuuming equipment through the air pipe, and the valve cover suction mechanism 24 is driven by the longitudinal movement mechanism 22 to move backward, and the lifting mechanism 23 drives the bonnet suction mechanism 24 to move down to suck the safety valve cap sent out by the feeding mechanism, then drives the bonnet suction mechanism 24 to move forward through the longitudinal movement mechanism 22, and then the lifting mechanism 23 drives the bonnet suction mechanism 24 to move down to move the safety bonnet The cover is installed on the safety valve port of the battery, and the process of covering the battery safety valve port can be completed, realizing automatic cover valve, eliminating manual operation, and improving safety and production efficiency.

In this embodiment, independent screw mechanisms are used to drive the relative movement of the first suction nozzle 241 and the second suction nozzle 242; And the screw mandrel that is anti-tooth coordinates the relative movement of the first suction nozzle 241, the second suction nozzle 242 with the rotation driving device, or adopts two respectively adjustable stroke cylinders, cooperates to drive the first suction nozzle 241, the second suction nozzle The relative movement of the suction nozzles 242 can also adjust the distance between the suction nozzles. The above-mentioned structures are all common mechanical transmission structures, and will not be described in detail here.

As shown in Figures 6 to 11, the battery conveying mechanism shown includes a conveyor belt mechanism 31, on which there is a battery cover valve station (that is, under the cover valve mechanism 2), and on the conveyor belt mechanism 31 An introduction channel 32 connected to the battery cover valve station is configured, and the battery cover valve station is equipped with a battery fixing mechanism capable of fixing the battery, and the battery fixing mechanism includes a front clamping assembly 34, a rear clamping assembly 35 and the clamping driving device that can drive the relative movement of the front clamping assembly 34 and the rear clamping assembly 35.

As preferably, as shown in Fig. 8 and Fig. 9, the front clamping assembly 34 is configured with a front positioning angle piece 341, and the rear clamping assembly 35 is equipped with a rear positioning angle corresponding to the front positioning angle piece 341. The corner piece 351, and the front positioning corner piece 341 and the rear positioning corner piece 351 are respectively located on the two opposite corners of the battery cover valve station, forming a structure capable of diagonally clamping the battery, ensuring the clamping and positioning accuracy of the battery .

Preferably, the front clamping assembly 34 is fixed on one side of the conveyor belt mechanism 31, the rear clamping assembly 35 is slidably arranged on the other side of the conveyor belt mechanism 31, and the clamping drive The device is a clamping cylinder assembly 36 that can drive the rear clamping assembly 35 to move relative to the front clamping assembly 34. As shown in Figure 8, the rear clamping assembly 35 is extended with at least two groups of guide rods 352, and the conveying The side of the belt mechanism 31 is fixedly provided with a sliding seat 353 slidingly matched with the guide rod 352 through a fixed plate, the clamping cylinder assembly 36 is fixed on the fixed plate, and the ejector rod of the clamping cylinder assembly 36 is connected to the rear On the clamping assembly 35.

The introduction channel 32 is located on one side of the rear clamping assembly 35, and the battery workpiece is transported to the front of the rear clamping assembly 35 through the introduction channel 32 and the conveyor belt mechanism 31, and the battery is prevented from continuing to be transported by the rear positioning angle piece 351, and the battery is transported through the clamp. The holding cylinder assembly 36 cooperates with the rear clamping assembly 35 to push the battery to the battery cover valve station, and the battery can be positioned to the cover valve mechanism of the lead-acid battery cover valve machine through the cooperation of the front positioning angle piece 341 and the rear positioning angle piece 351 2, after the cover valve is completed, loosen the battery fixing mechanism, the battery can be output, the transmission efficiency is high, and the positioning accuracy is guaranteed, which improves the working efficiency and product qualification rate of the lead-acid battery cover valve machine.

As shown in FIG. 8 , the rear clamping assembly 35 is provided with a bar 39 , which can then move the clamping assembly 35 to extend out to block the battery on the introduction channel 32 . Temporarily block battery delivery.

Preferably, as shown in FIG. 9 , the end of the front positioning corner 341 has a slope structure, so that the battery can be smoothly introduced into the front positioning corner 341 to complete positioning when the battery is pushed.

As shown in Figures 8 and 9, the front clamping assembly 34 also includes a front adjustment bar 342 corresponding to the length direction of the conveyor belt mechanism 31, and the rear clamping assembly 35 also includes a front adjustment bar 342 corresponding to the length direction of the conveyor belt mechanism 31. The rear adjustment bar 354, the front adjustment bar 342 and the rear adjustment bar 354 are respectively provided with a number of mounting threaded holes 342a, 354a along the length direction, and the front positioning corner profile 341 and the rear positioning corner profile 351 are provided with The mounting holes corresponding to the mounting threaded holes can be installed by screws, and the diagonal distance between the front positioning angle piece 341 and the rear positioning angle piece 351 can be adjusted according to the specific specifications of the battery, so as to be suitable for clamping and fixing batteries of different specifications, Assembly, a wide range of applications.

Further, the installation holes are elongated holes 341a, 351a corresponding to the length direction of the conveyor belt mechanism 31, so as to increase the flexibility of adjustment.

Preferably, as shown in Figure 8 and Figure 9, the front positioning angle profile 341 and the rear positioning angle profile 351 are slidably arranged on the front adjustment bar 342 and the rear adjustment bar 354 through the slide rail structures 341b, 351b respectively, The positions of the front positioning corner 341 and the rear positioning corner 351 can be slidably adjusted to ensure the positional accuracy of the front positioning corner 341 and the rear positioning corner 351 , and the battery clamping accuracy can be maintained.

As shown in Fig. 10 and Fig. 11, the introduction channel 32 includes a front guide bar 37 and a rear guide bar 38, and the front guide bar 37 and the rear guide bar 38 are respectively extended to be substantially perpendicular to the length direction of the conveyor belt mechanism 31. The front adjustment column 371, the rear adjustment column 381, the two sides of the conveyor belt mechanism 31 are respectively fixedly provided with the adjustment slide seat 320 which is slidingly matched with the front adjustment column 371 and the rear adjustment column 381 respectively, and the adjustment slide seat 320 Equipped with a locking mechanism that can lock the front adjustment column 371 and the rear adjustment column 381, the locking mechanism can be screw locking, cam pressing or latch structure, so as to adjust the width of the introduction channel 32 according to batteries of different specifications , as preferably, in this embodiment, since the introduction channel 32 is located on one side of the rear clamping assembly 35, the front adjustment column 371 is longer than the rear adjustment column 381, and a shroud 370 is provided on the front adjustment column 371 to avoid Foreign objects fall into the conveyor belt mechanism 31 and affect the accuracy of battery delivery and clamping.

As shown in Figures 10 and 11, the conveyor belt mechanism 31 is a conventional conveyor belt device, which includes a driving motor 311, a chain transmission mechanism 312, two bearing blocks 313 respectively located at both ends of the conveyor belt device, and a The conveyor belt 314 on the two bearing blocks 313.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or modifications without violating the spirit of the present invention. Corresponding changes should all belong to the protection scope of the present utility model.

Claims (10)

1. lead-acid battery lid valve machine, it is characterised in that: include support (1)；

nullLid valve system (2)，Described lid valve system (2) is installed on support (1) by one，It includes framework (21)、And vertical shift mechanism (22)、Elevating mechanism (23)、Valve gap draw frame machine (24)，Described vertical shift mechanism (22) is arranged on framework (21)，Described elevating mechanism (23) is arranged on vertical shift mechanism (22) and above and can be vertically moved by vertical shift mechanism (22) drive，Described valve gap draw frame machine (24) is arranged at elevating mechanism (23) above and can be driven lifting moving by elevating mechanism (23)，Wherein，Described valve gap draw frame machine (24) includes suction nozzle substrate (240)、First suction nozzle (241)、Second suction nozzle (242) and the 3rd suction nozzle (243)，Described first suction nozzle (241)、Second suction nozzle (242) is slidably arranged in suction nozzle substrate (240) both sides respectively，Described 3rd suction nozzle (243) is fixedly mounted on suction nozzle substrate (240) and above and is positioned at the first suction nozzle (241)、Between second suction nozzle (242)，Described valve gap draw frame machine (24) also includes the suction nozzle slidable adjustment device that the first suction nozzle (241) and the second suction nozzle (242) can be driven to slide；

Battery conveying mechanism (3), described battery conveying mechanism (3) is arranged on support (1), for battery is delivered to lid valve system (2) lower section.

Lead-acid battery lid valve machine the most according to claim 1, it is characterized in that: described suction nozzle slidable adjustment device includes that the first suction nozzle slidable adjustment device (251) and the second suction nozzle slidable adjustment device (252), described first suction nozzle slidable adjustment device (251), the second suction nozzle slidable adjustment device (252) can drive the first suction nozzle (241), the second suction nozzle (242) to slide respectively.

Lead-acid battery lid valve machine the most according to claim 2, it is characterized in that: on described substrate (240), be provided with the suction nozzle lead (244) of least one set, the sliding panel (245) that described first suction nozzle (241), the second suction nozzle (242) are slidably matched by one and suction nozzle lead (244) respectively is slidably arranged on suction nozzle substrate (240), and described first suction nozzle slidable adjustment device (251), the second suction nozzle slidable adjustment device (252) are screw mandrel governor motion and are oppositely arranged.

Lead-acid battery lid valve machine the most according to claim 1, it is characterized in that: described lid valve system (2) also includes a transverse-moving mechanism (26) being arranged on framework (21), described vertical shift mechanism (22) is arranged on transverse-moving mechanism (26) above and can have transverse-moving mechanism (26) to drive transverse shifting.

nullLead-acid battery lid valve machine the most according to claim 4，It is characterized in that: described elevating mechanism (23) is a lead screw transmission mechanism，It includes elevation base plate (231)、Lifting motor (232)、Elevating screw (233)、Lifting nut (234)，Described suction nozzle substrate (240) is slidably arranged in elevation base plate (231) by sliding-rail sliding mechanism (235)，Described lifting motor (232) is fixed on elevation base plate (231) top or bottom by a motor cabinet，Described lifting nut (234) is fixed on suction nozzle substrate (240)，Described vertical shift mechanism (22) is a lead screw transmission mechanism，It includes vertical shift frame (220)、Vertical shift motor (221)、Vertical shift screw mandrel (222)、Vertical shift nut (223)，Described vertical shift frame (220) includes header board (224) and back plate (225)，Described header board (224) and back plate (225) are connected by the vertical shift guide pillar (226) of at least three groups，Described elevation base plate (231) is slidably arranged on vertical shift guide pillar (226)，Described vertical shift motor (221) is installed to header board (224) or back plate (225) by a motor cabinet，Described vertical shift nut (223) is fixed in elevation base plate (231).

Lead-acid battery lid valve machine the most according to claim 5, it is characterized in that: described framework (21) is a quadra, described transverse-moving mechanism (26) includes motor-driven mechanism (261), traversing slide block (262), cross sliding rail (211), described vertical shift frame (220) is arranged on traversing slide block (262), the slide track component that described cross sliding rail (211) is made up of the synchronization wheel and Timing Belt being installed on two ends, described traversing slide block (262) is slidably arranged in cross sliding rail (211) and above and is fixed on Timing Belt.

Lead-acid battery lid valve machine the most according to claim 1, it is characterized in that: there is on described conveyer belt mechanism (31) a battery cover valve station, an introduction channel (32) being connected to battery cover valve station it is configured with on described conveyer belt mechanism (31), being equipped with the battery fixing mechanism of self-contained battery at described battery cover valve station, described battery fixing mechanism includes front clamp assembly (34), rear clamp assemblies (35) and can drive front clamp assembly (34) and the grasping drive unit of rear clamp assemblies (35) relative motion.

Lead-acid battery lid valve machine the most according to claim 7, it is characterized in that: described front clamp assembly (34) is configured with a prelocalization angle-piece (341), described rear clamp assemblies (35) is configured with rear location angle-piece (351) corresponding with prelocalization angle-piece (341), and prelocalization angle-piece (341), positions angle-piece (351) afterwards and lay respectively in two diagonal bits of battery cover valve station.

Lead-acid battery lid valve machine the most according to claim 8, it is characterized in that: described front clamp assembly (34) is fixed on a wherein side of conveyer belt mechanism (31), described rear clamp assemblies (35) is slideably positioned on another side of conveyer belt mechanism (31), described grasping drive unit be can drive after the gripper cylinder assembly (36) that moves relative to front clamp assembly (34) of clamp assemblies (35), described introduction channel (32) is positioned at the side of rear clamp assemblies (35).

Lead-acid battery lid valve machine the most according to claim 7, it is characterized in that: described introduction channel (32) includes front gib block (37) and rear gib block (38), described front gib block (37), each extend on rear gib block (38) and be provided with the front adjustable column (371) substantially vertical with conveyer belt mechanism (31) length direction, rear adjustable column (381), the dual-side of described conveyer belt mechanism (31) be fixedly installed respectively respectively with front adjustable column (371), the regulation slide (320) that rear adjustable column (381) is slidably matched, described regulation slide (320) is equipped with locking front adjustable column (371), the retaining mechanism of rear adjustable column (381).