CN211125819U

CN211125819U - Automatic paste extruding line for tubular grid of storage battery

Info

Publication number: CN211125819U
Application number: CN201922210193.4U
Authority: CN
Inventors: 张�杰; 冉启军; 许杰
Original assignee: Wuhan Hilans Automation Machine Co ltd
Current assignee: Wuhan Hilans Automation Machine Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-28
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an automatic crowded cream line of battery tubular grid relates to the automatic crowded cream production facility field of tubular grid among the lead acid battery trade production field, and it includes that screw pump, servo crowded cream mechanism, wiper mechanism, polar plate weighing mechanism, unqualified board reject mechanism, pile up neatly mechanism, control system, automatic sleeve pipe upper plate mechanism, detain end mechanism, ultrasonic bonding mechanism, screw pump, servo crowded cream mechanism, detain end mechanism, ultrasonic bonding mechanism, wiper mechanism, polar plate weighing mechanism, unqualified board reject mechanism and pile up neatly mechanism from the left hand right side order setting. The utility model discloses structural arrangement is reasonable compact, and crowded cream line overall process does not need personnel to intervene, and the process is full-automatic, and the crowded cream weight of technique is even unanimous, and the precision is high, and empty pipe size can be adjusted wantonly behind the crowded cream, and the polar plate levels, and no surplus cream puts in place at the bottom of buckleing, increases ultrasonic welding, dual assurance.

Description

Automatic paste extruding line for tubular grid of storage battery

Technical Field

The utility model discloses the technique relates to the automatic crowded cream production facility field of tubular grid among the lead acid battery trade production field, especially to the grid of inserting glass fiber calandria or polyester calandria of die-casting, adopts the extrusion of paste active material to intraductal, carries out the crowded cream line of tubular of continuous automated production.

Background

The traditional manufacturing method of the domestic tubular lead-acid storage battery is a production mode of adding active substances by powder filling type vibration filling, and lead powder is easy to fly everywhere, so that the environment is polluted, and the health of operators is seriously influenced.

The other tubular lead-acid storage battery in China currently adopts a production mode of directly extruding lead paste from a grid tube arranging port, but the grid produced by the manual mode has great influence on the performance of the battery due to uneven speed and pressure of manual paste extrusion. High rejection rate and no environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic paste extruding line for a tubular grid of a storage battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

automatic crowded cream line of battery tubular grid, including screw pump, servo crowded cream mechanism, wiper mechanism, polar plate weighing machine construct, unqualified board rejection mechanism, pile up neatly mechanism, control system, automatic sleeve pipe upper plate mechanism, detain end mechanism, ultrasonic bonding mechanism, screw pump, servo crowded cream mechanism, detain end mechanism, ultrasonic bonding mechanism, wiper mechanism, polar plate weighing machine construct, unqualified board rejection mechanism and pile up neatly mechanism from the left hand right hand order setting, automatic sleeve pipe upper plate mechanism is located the left side of servo crowded cream mechanism, control system is located the front side of servo crowded cream mechanism, the feed end of detaining end mechanism is provided with the vibration dish.

Preferably, the screw pump comprises a shell with a feeding port at the upper part, a screw group is rotatably mounted on the inner side of the shell, a discharging port is formed in the left end of the shell, and a first motor reducer in transmission connection with the screw group is arranged at the right end of the shell.

Preferably, the servo paste squeezing mechanism comprises a secondary stirring mechanism, a paste squeezing pipe, a servo paste squeezing main body and a grid pushing mechanism, the feeding end of the secondary stirring mechanism is connected with the discharging end of the screw pump, the paste squeezing pipe and the servo paste squeezing main body are sequentially connected from left to right, and the grid pushing mechanism is installed below the servo paste squeezing main body.

Preferably, the cleaning mechanism comprises a turnover washing frame, a second motor reducer, a washing lifting mechanism and a nozzle integrated system, the motor reducer is installed on the washing lifting mechanism, the nozzle integrated system is installed on the washing lifting mechanism in a sliding mode, the nozzle integrated system is in transmission connection with the second motor reducer, and the turnover washing frame is installed on one side of the nozzle integrated system.

Preferably, the polar plate weighing mechanism comprises a jacking cylinder, a cantilever, a weighing sensor and a weighing frame, wherein the output end of the jacking cylinder is hinged to the cantilever, the weighing sensor is installed on the cantilever, and the weighing frame is installed below the weighing sensor.

Preferably, detain end mechanism including detaining end cylinder, adjusting the seat, adjusting splint and polar plate bracket, detain end cylinder, adjust the seat, adjust splint and polar plate bracket and set up from left side right order.

Preferably, the screw set comprises a stator and a rotor which are meshed with each other, wherein the rotor is in transmission connection with the output end of the first motor reducer.

Compared with the prior art, the scheme has the following beneficial effects:

1. the paste extruding length can be adjusted at will (adjusted in an electric mode) according to the length requirement of the grid.

2. The secondary stirring of the lead plaster (primary stirring by a stirring fin in a plaster hopper and secondary stirring by a stirring fin before squeezing the plaster) is realized, and the consistency and the uniformity of the lead plaster are fully ensured.

3. The paste extruding speed is adjustable, the sheet feeding speed is adjustable, and the paste extruding speed is consistent with the paste extruding speed.

4. The paste bucket is provided with a weighing feedback device (closed-loop control), so that the weight of the lead paste and the paste squeezing pressure of the screw pump in the paste bucket are ensured, and quantitative paste squeezing is realized; meanwhile, a polar plate weighing system is linked with a paste squeezing host on line, and paste squeezing pressure is automatically adjusted in due time;

5. the paste squeezing main machine is a servo motor, so that the paste squeezing pressure and speed are uniform;

6. after bottom buckling, automatically stepping lamination receiving is carried out, and the number of laminations can be set;

7. the P L C programming control is adopted, the touch screen is used as a man-machine exchange interface, the working, parameter modification and storage of the equipment are realized (the parameters of each product can be stored, the parameters can be directly called for next use, and the adjustment is reduced), and an equipment fault alarm point and an alarm lamp flash are displayed on the touch screen.

8. Multiple cleaning is carried out, so that no residual paste is left on the surface of the polar plate;

9. the weight value of each polar plate is displayed on the electronic screen, an alarm prompt is given out outside the error range, and the polar plates beyond the error range are moved to one side for automatic collection.

10. The whole process can be freely switched between automatic and manual.

The utility model discloses structural arrangement is reasonable compact, and crowded cream line overall process does not need personnel to intervene, and the process is full-automatic, and the crowded cream weight of technique is even unanimous, and the precision is high, and empty pipe size can be adjusted wantonly behind the crowded cream, and the polar plate levels, and no surplus cream targets in place at the bottom of buckleing, increases ultrasonic welding, dual assurance, and whole flow can freely switch over between automation, manual, the utility model discloses 1 ~ 2 people's operations of technical basic configuration, degree of automation is high, and is easy and simple to handle, and crowded cream precision degree is welcomed by the user in the trade deeply.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a screw pump according to the present invention.

Fig. 3 is a schematic view of a screw pump according to the present invention.

Fig. 4 is a schematic structural view of the servo paste squeezing mechanism of the present invention.

Fig. 5 is a schematic structural view of the cleaning mechanism of the present invention.

Fig. 6 is a schematic side view of the structure of the cleaning mechanism of the present invention.

Fig. 7 is a schematic view of the plate weighing mechanism of the present invention.

Fig. 8 is a schematic view of the bottom fastening mechanism of the present invention.

Reference numbers in the figures: 1 screw pump, 101 casing, 102 screw group, 103 discharge port, 104 first motor reducer, 2 servo paste squeezing mechanism, 201 secondary stirring mechanism, 202 paste squeezing pipe, 203 servo paste squeezing main body, 204 grid push-out mechanism, 3 cleaning mechanism, 301 overturning and washing frame, 302 second motor reducer, 303 washing and lifting mechanism, 304 nozzle integrated system, 4 polar plate weighing mechanism, 401 jacking cylinder, 402 cantilever, 403 weighing sensor, 404 weighing frame, 5 unqualified plate removing mechanism, 6 stacking mechanism, 7 control system, 8 automatic sleeve pipe plate feeding mechanism, 9 bottom buckling mechanism, 901 bottom buckling cylinder, 902 adjusting seat, 903 adjusting clamp plate, 904 polar plate bracket and 10 ultrasonic welding mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-8, the automatic paste squeezing line for the tubular grid of the storage battery comprises a screw pump 1, a servo paste squeezing mechanism 2, a cleaning mechanism 3, a polar plate weighing mechanism 4, an unqualified plate removing mechanism 5, a stacking mechanism 6, a control system 7, an automatic sleeve upper plate mechanism 8, a bottom buckling mechanism 9 and an ultrasonic welding mechanism 10, wherein the screw pump 1, the servo paste squeezing mechanism 2, the bottom buckling mechanism 9, the ultrasonic welding mechanism 10, the cleaning mechanism 3, the polar plate weighing mechanism 4, the unqualified plate removing mechanism 5 and the stacking mechanism 6 are sequentially arranged from left to right, the automatic sleeve upper plate mechanism 8 is positioned on the left side of the servo paste squeezing mechanism 2, the control system 7 is positioned on the front side of the servo paste squeezing mechanism 2, and a vibrating disc is arranged at the feeding end of the bottom buckling.

In this embodiment, the screw pump 1 includes a housing 101 having a feeding port at an upper portion thereof, a screw assembly 102 is rotatably mounted at an inner side of the housing 101, a discharging port 103 is disposed at a left end of the housing 101, a first motor reducer 104 drivingly connected to the screw assembly 102 is disposed at a right end of the housing 101, the screw assembly 102 includes a stator and a rotor that are engaged with each other, and the rotor is drivingly connected to an output end of the first motor reducer 104.

The rotor is a rod-shaped part with external threads, the stator is a sleeve-shaped part with internal threads, the rotor is positioned in the stator, when the stator and the rotor are mutually meshed, a series of sealing cavities which are not communicated with each other are generated, when the rotor rotates, the sealing cavities formed by spiral sealing lines are continuously pushed towards the discharge from the suction end, the screw pump 1 is a displacement pump, the discharge capacity of each rotation is the same as the volume of one sealing cavity, the first motor reducer 104 is directly arranged on the screw pump 1 through a flange, the output shaft of the first motor reducer is connected with the connecting shaft of the pump, and the power drives the rotor through the connecting shaft and a universal joint.

The shell 101 is provided with a paste bucket, and the paste bucket is provided with a weighing feedback device (closed-loop control), so that the weight of lead paste in the paste bucket and the paste squeezing pressure of the screw pump 1 are ensured, and quantitative paste squeezing is realized; meanwhile, the polar plate weighing mechanism 4 is linked with the servo paste squeezing main body 203 on line, and paste squeezing pressure is automatically adjusted in due time. The flow rate and the pressure are stable. The flow is stable linear flow without pulsation; the flow rate is in direct proportion to the rotating speed, can be used for filling and metering output of the lead plaster, and has the beneficial effect of certain self-absorption capacity.

In this embodiment, the servo paste squeezing mechanism 2 includes a secondary stirring mechanism 201, a paste squeezing pipe 202, a servo paste squeezing main body 203 and a grid pushing mechanism 204, a feeding end of the secondary stirring mechanism 201 is connected with a discharging end of the screw pump 1, 210, the paste squeezing pipe 202 and the servo paste squeezing main body 203 are sequentially connected from left to right, and the grid pushing mechanism 204 is installed below the servo paste squeezing main body 203.

The paste squeezing calandria is adaptive to the grid, the paste squeezing pipe 202 is inserted into the bottom of the grid calandria of the storage battery, high-pressure lead paste enters a paste squeezing head through the screw pump 1 and then enters the grid pipe of the storage battery through the paste squeezing pipe 202, the grid retreats when the lead paste is added, when the grid retreats to the pipe opening of the grid, the paste adding device stops squeezing the paste, and the grid squeezing is completed. The secondary stirring of the lead plaster is realized, the stirring wings in the plaster hopper are used for primary stirring, and the stirring wings are used for secondary stirring before the plaster is extruded), so that the consistency and the uniformity of the lead plaster are fully ensured.

In this embodiment, the cleaning mechanism 3 includes a reverse washing frame 301, a second motor reducer 302, a washing lifting mechanism 303, and a nozzle integrated system 304, the second motor reducer 302 is installed on the washing lifting mechanism 303, the nozzle integrated system 304 is slidably installed on the washing lifting mechanism 303, the nozzle integrated system 304 is in transmission connection with the second motor reducer 302, and the reverse washing frame 301 is installed on one side of the nozzle integrated system 304.

The polar plate is buckled through a buckling bottom mechanism 9 and is carried to a cleaning position after ultrasonic welding of an ultrasonic welding mechanism 10, after the polar plate enters a turnover washing frame 301, the turnover air cylinder acts to turn over the washing frame for 90 degrees, a nozzle integrated system is driven by a motor speed reducer to move up and down, a nozzle is connected with a high-pressure water pipeline system to wash two sides of the polar plate, residual paste is cleaned, and the vertical lifting speed can be adjusted according to requirements.

In this embodiment, the plate weighing mechanism 4 includes a jacking cylinder 401, a cantilever 402, a weighing sensor 403 and a weighing frame 404, wherein an output end of the jacking cylinder 401 is hinged to the cantilever 402, the weighing sensor 403 is installed on the cantilever 402, and the weighing frame 404 is installed below the weighing sensor 403.

After the polar plate is cleaned, weighing detection is needed, and unqualified polar plates are removed. The polar plate is carried to the position of weighing, and title frame 404 is mentioned by jacking cylinder 401, carries out the operation according to three weighing sensor 403 data collection, carries out the processing of weighing to the polar plate, and the realization weight value of every polar plate shows on the electronic screen, has the suggestion of reporting to the police outside the error band to move the polar plate that surpasss the error band to one side automatic collection.

In this embodiment, the bottom-fastening mechanism 9 includes a bottom-fastening cylinder 901, an adjusting seat 902, an adjusting clamp 903, and a pole plate bracket 904, and the bottom-fastening cylinder 901, the adjusting seat 902, the adjusting clamp 903, and the pole plate bracket 904 are sequentially arranged from left to right.

And vibrating the bottom buckle by a vibrating disc, then carrying out automatic stepping lamination folding, wherein the number of the laminations can be set, outputting the bottom buckle to the position of a bottom buckle cylinder 901, and pushing the bottom buckle to buckle the bottom with a grid after clamping.

When the utility model is used, the upper plate is manually stacked, the manipulator sucks the sheet, the plate is automatically sent to the paste squeezing position, the paste is automatically squeezed by the servo mechanism, and the speed and the pressure are matched to be optimal; after the paste is squeezed out, carrying out primary washing on the polar plate; the bottom buckles are output by the automatic vibration disc, and the direction and the positions of the bottom buckles are uniform and consistent when output; sealing the bottom at the bottom buckling position; and then carrying out ultrasonic welding, further strengthening the combination of the bottom buckle and the grid, enabling the polar plate to move to a cleaning position, overturning by a rotating mechanism for 90 degrees, automatically cleaning two surfaces of the polar plate from top to bottom, conveying the cleaned polar plate to a weighing position, weighing one by one, comparing with the design weight, removing the grid of the non-bonded plate, continuously conveying the plate polar plate of the bonded plate to a stacking position for stacking, and finally, outputting the whole tray to the equipment for curing and drying.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic paste squeezing line for the tubular grid of the storage battery is characterized by comprising a screw pump (1), a servo paste squeezing mechanism (2), a cleaning mechanism (3), a polar plate weighing mechanism (4), an unqualified plate removing mechanism (5), a stacking mechanism (6), a control system (7), an automatic sleeve pipe plate loading mechanism (8), a bottom buckling mechanism (9) and an ultrasonic welding mechanism (10), the screw pump (1), the servo paste squeezing mechanism (2), the bottom buckling mechanism (9), the ultrasonic welding mechanism (10), the cleaning mechanism (3), the polar plate weighing mechanism (4), the unqualified plate removing mechanism (5) and the stacking mechanism (6) are sequentially arranged from left to right, the automatic bushing plate loading mechanism (8) is positioned at the left side of the servo paste squeezing mechanism (2), the control system (7) is located on the front side of the servo paste squeezing mechanism (2), and a vibration disc is arranged at the feeding end of the bottom buckling mechanism (9).

2. The automatic paste squeezing line for the tubular grid of the storage battery according to claim 1, wherein the screw pump (1) comprises a shell (101) with a feeding port at the upper part, a screw set (102) is rotatably mounted on the inner side of the shell (101), a discharging port (103) is arranged at the left end of the shell (101), and a first motor reducer (104) in transmission connection with the screw set (102) is arranged at the right end of the shell (101).

3. The automatic paste squeezing line for the tubular grid of the storage battery according to claim 2, wherein the servo paste squeezing mechanism (2) comprises a secondary stirring mechanism (201), a paste squeezing pipe (202), a servo paste squeezing main body (203) and a grid pushing mechanism (204), a feeding end of the secondary stirring mechanism (201) is connected with a discharging end of the screw pump (1), the paste squeezing pipe (210), the paste squeezing pipe (202) and the servo paste squeezing main body (203) are sequentially connected from left to right, and the grid pushing mechanism (204) is installed below the servo paste squeezing main body (203).

4. The automatic paste squeezing line for the tubular grid of the storage battery of claim 3, wherein the cleaning mechanism (3) comprises a turnover washing frame (301), a second motor reducer (302), a washing lifting mechanism (303) and a nozzle integration system (304), the second motor reducer (302) is installed on the washing lifting mechanism (303), the nozzle integration system (304) is installed on the washing lifting mechanism (303) in a sliding mode, the nozzle integration system (304) is in transmission connection with the second motor reducer (302), and the turnover washing frame (301) is installed on one side of the nozzle integration system (304).

5. The automatic paste squeezing line for the tubular grid of the storage battery of claim 4, wherein the plate weighing mechanism (4) comprises a jacking cylinder (401), a cantilever (402), a weighing sensor (403) and a scale frame (404), the output end of the jacking cylinder (401) is hinged with the cantilever (402), the weighing sensor (403) is installed on the cantilever (402), and the scale frame (404) is installed below the weighing sensor (403).

6. The automatic paste squeezing line for the tubular grid of the storage battery of claim 5, wherein the bottom buckling mechanism (9) comprises a bottom buckling cylinder (901), an adjusting seat (902), an adjusting clamping plate (903) and a pole plate bracket (904), and the bottom buckling cylinder (901), the adjusting seat (902), the adjusting clamping plate (903) and the pole plate bracket (904) are sequentially arranged from left to right.

7. The automatic battery tubular grid paste extrusion line according to any one of claims 2 to 6, wherein the screw set (102) comprises a stator and a rotor which are meshed with each other, wherein the rotor is in transmission connection with an output end of the first motor reducer (104).