CN214505561U

CN214505561U - Electric pile assembling equipment

Info

Publication number: CN214505561U
Application number: CN202120649050.8U
Authority: CN
Inventors: 温彦峰; 顾俊杰; 胡立中
Original assignee: CRRC Suzhou Hydrogen Power Technology Co Ltd
Current assignee: CRRC Suzhou Hydrogen Power Technology Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-26
Anticipated expiration: 2031-03-30

Abstract

The utility model provides a galvanic pile equipment relates to galvanic pile processing technology field, the utility model provides a galvanic pile equipment, include: the stacking mechanism, the laminating mechanism and the turntable mechanism; the stacking mechanism is used for stacking the electric pile components; the laminating mechanism is used for compressing the electric pile assembly; the stacking mechanism and the laminating mechanism are arranged at intervals around the rotary table mechanism. The utility model provides a galvanic pile equipment carries the galvanic pile subassembly through revolving stage mechanism and switches between stacking mechanism and pressure-superposed mechanism, and the overall arrangement of galvanic pile equipment is compact, has improved the switching efficiency of galvanic pile subassembly assembly station.

Description

Electric pile assembling equipment

Technical Field

The utility model belongs to the technical field of the galvanic pile processing technique and specifically relates to a galvanic pile equipment is related to.

Background

The stack is assembled by manual repeated stacking, which makes the assembly precision and efficiency difficult to improve. In addition, in the pile assembling process, need remove the pile subassembly repeatedly to corresponding station, because production line area is great, it is long to consume man-hour along the production line to transport the pile subassembly between each assembly station, and then leads to the pile assembly efficiency to be lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a galvanic pile equipment to alleviate among the prior art galvanic pile assembly station dispersion and the lower technical problem of station switching efficiency.

In a first aspect, the utility model provides a galvanic pile equipment, include: the stacking mechanism, the laminating mechanism and the turntable mechanism;

the stacking mechanism is used for stacking the electric pile components;

the laminating mechanism is used for pressing the stack assembly;

the stacking mechanism and the laminating mechanism are arranged around the rotary table mechanism at intervals.

With reference to the first aspect, the present invention provides a first possible implementation manner of the first aspect, wherein the stacking mechanism includes: the device comprises a lifting device and a mechanical arm, wherein the lifting device and the mechanical arm are arranged at intervals, and the mechanical arm is used for placing the galvanic pile assembly on the lifting device.

With reference to the first possible implementation manner of the first aspect, the present invention provides a second possible implementation manner of the first aspect, wherein the lifting device includes: the lifting frame, the bracket and the first lifting driving piece;

the bracket is connected to the lifting frame in a sliding mode, and the first lifting driving piece is connected with the bracket in a transmission mode.

In combination with the first possible implementation manner of the first aspect, the present invention provides a third possible implementation manner of the first aspect, wherein the lifting device is slidably connected to the frame, a translation driving member is installed on the frame, and the movable end of the translation driving member is connected to the lifting device.

With reference to the first aspect, the present invention provides a fourth possible implementation manner of the first aspect, wherein the stacking mechanism includes: the device comprises a laminating rack, a positioning tool, an extrusion driving piece and an extrusion piece;

the location frock with the extrusion driving piece install respectively in fold press the frame, the extruded piece with the extrusion driving piece transmission is connected, the location frock with form the centre gripping district between the extruded piece.

With reference to the fourth possible implementation manner of the first aspect, the present invention provides a fifth possible implementation manner of the first aspect, wherein a pressure sensor is installed on the extrusion piece, and the pressure sensor is used for detecting the pressure of the extrusion piece on the stack assembly.

With reference to the fourth possible implementation manner of the first aspect, the present invention provides a sixth possible implementation manner of the first aspect, wherein the stacking mechanism has a first operation mode and a second operation mode;

in the first working mode, the extrusion piece moves to a preset station;

and in the second working mode, the extrusion part is abutted against the stack component, and the pressure of the extrusion part on the stack component reaches the preset pressure.

With reference to the first aspect, the present invention provides a seventh possible implementation manner of the first aspect, wherein the turntable mechanism includes: the rotary table comprises a supporting seat, a rotary table and a rotary driving piece;

the rotary table is rotatably connected to the supporting seat, the rotary driving piece is installed on the supporting seat, and the rotary driving piece is in transmission connection with the rotary table.

With reference to the seventh possible implementation manner of the first aspect, the present invention provides an eighth possible implementation manner of the first aspect, wherein the supporting seat includes: the lifting frame comprises an underframe, a lifting frame and a second lifting driving piece;

the second lifting driving piece is arranged on the bottom frame and is in transmission connection with the lifting frame;

the rotary disc is rotationally connected to the lifting frame.

In combination with the first aspect, the present invention provides a ninth possible implementation manner of the first aspect, wherein the stack assembling device further includes a material trolley, and the stacking mechanism, and the material trolley are arranged around the turntable mechanism at intervals;

the material car includes: the material frame is connected to the frame in a sliding mode, the fixed end of the lifting driving cylinder is connected with the frame, and the movable end of the lifting driving cylinder is connected with the material frame.

The embodiment of the utility model provides a following beneficial effect has been brought: adopt stacking mechanism to pile up the pile subassembly to adopt and fold the mechanism and compress tightly the pile subassembly, set up around revolving stage mechanism interval through stacking mechanism and fold the mechanism, carry the pile subassembly by revolving stage mechanism and switch between stacking mechanism and fold the mechanism, the overall arrangement of pile equipment is compact, has improved the switching efficiency of pile subassembly assembly station.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a stack assembly apparatus provided in an embodiment of the present invention;

fig. 2 is a schematic diagram of a stacking mechanism of a stack assembling apparatus according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a lifting device, a base and a translation driving member of a stack assembling apparatus according to an embodiment of the present invention;

fig. 4 is a schematic view of a stacking mechanism of a stack assembling apparatus according to an embodiment of the present invention;

fig. 5 is a schematic view of a turntable mechanism of a stack assembling apparatus according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a turntable mechanism of a stack assembly apparatus according to an embodiment of the present invention;

fig. 7 is a schematic view of a material trolley of the stack assembling apparatus provided by the embodiment of the present invention.

Icon: 001-stacking mechanism; 110-a lifting device; 111-lifting frame; 112-a bracket; 113-a first lifting drive; 120-a robotic arm; 130-a stand; 140-a translation drive; 002-laminating mechanism; 210-laminating the machine frame; 220-positioning a tool; 230-extruding the driving member; 240-extrusion; 003-a turntable mechanism; 310-a support base; 311-a chassis; 312-a crane; 313-a second lifting drive; 320-a turntable; 330-a rotary drive; 004-material vehicle; 410-a frame; 420-material shelf; 430-lifting driving cylinder.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1, the embodiment of the present invention provides a galvanic pile assembly apparatus, including: a stacking mechanism 001, a laminating mechanism 002 and a turntable mechanism 003;

the stacking mechanism 001 is used for stacking the electric pile components;

the laminating mechanism 002 is used for compressing the stack assembly;

the stacking mechanism 001 and the laminating mechanism 002 are arranged around the turntable mechanism 003 at intervals.

During the electricity heap assembly, pile up the heap subassembly such as lower end plate, bipolar plate and membrane electrode through pile up mechanism 001 and place, carry out the pressurization fastening to the heap subassembly through pile up mechanism 002. In the course of working, carry the galvanic pile subassembly through revolving stage mechanism 003 and rotate around the axis of revolving stage mechanism 003 to realize that the galvanic pile subassembly moves between each station, galvanic pile equipment has realized the compact overall arrangement between the station, has alleviated the longer technical problem of manual work transition station consumption man-hour, has improved the work efficiency of galvanic pile assembly.

As shown in fig. 1 and 2, in the embodiment of the present invention, the stacking mechanism 001 includes: a lifting device 110 and a robot arm 120, the lifting device 110 being spaced apart from the robot arm 120, the robot arm 120 being adapted to place a stack assembly on the lifting device 110.

Specifically, the mechanical arm 120 uses PLC to control the stack assembly to be grabbed and placed, and during the stacking process, the lifting device 110 can adjust the stack assembly to descend, so that the stack assembly correspondingly descends along with the stacking height of the membrane electrode and the bipolar plate, and the stack is kept at the same height position, so that the mechanical arm 120 can stably place the device on the stack assembly.

As shown in fig. 2 and 3, the lifting device 110 includes: a lifting frame 111, a bracket 112 and a first lifting driving member 113;

the bracket 112 is slidably connected to the lifting frame 111, and the first lifting driving member 113 is in transmission connection with the bracket 112.

Specifically, the first lifting driving member 113 includes an electric telescopic cylinder or an electric lead screw, and a servo motor is used as a power element of the first lifting driving member 113, so as to accurately control the lifting position of the bracket 112 relative to the lifting frame 111, so as to adjust the stack assembly to a preset height position, and thus, the top of the stack is always at the same height position.

Furthermore, the lifting device 110 is slidably connected to the base 130, the base 130 is mounted with a translational driving member 140, and a movable end of the translational driving member 140 is connected to the lifting device 110.

Specifically, the translation driving member 140 includes an electric telescopic cylinder or an electric lead screw, and the translation driving member 140 can drive the lifting frame 111 to move transversely, so as to move the stack assembly on the lifting device 110 into the working range of the turntable mechanism 003, and further, the translation driving member 140 can drive the lifting device 110 to translate, and make the stack assembly in the working range of the turntable mechanism 003 be out of the working range of the turntable mechanism 003.

As shown in fig. 1 and 4, the laminating mechanism 002 includes: the laminating machine frame 210, the positioning tool 220, the extrusion driving piece 230 and the extrusion piece 240;

the positioning tool 220 and the extrusion driving part 230 are respectively installed on the laminating machine frame 210, the extrusion part 240 is in transmission connection with the extrusion driving part 230, and a clamping area is formed between the positioning tool 220 and the extrusion part 240.

Specifically, when the turret mechanism 003 transports the stack assembly into the clamping area, the stack assembly is carried by the positioning fixture 220, and the extrusion driving member 230 drives the extrusion member 240 to move from top to bottom, so as to clamp the stack assembly between the positioning fixture 220 and the extrusion member 240, and further to enable each device of the stack to be tightly stacked.

In addition, a pressure sensor is mounted on the extrusion 240 for detecting the pressure of the extrusion 240 against the stack assembly. The controller controls the extrusion drive 230 based on the signal from the pressure sensor to adjust the amount of pressure applied by the extrusion 240 to the stack assembly.

Note that the laminating mechanism 002 has a first operation mode and a second operation mode;

in a first mode of operation, extrusion 240 moves to a preset station;

in the second operation mode, the pressing member 240 abuts against the stack assembly, and the pressure of the pressing member 240 on the stack assembly reaches a preset pressure.

In the first operating mode, the extrusion member 240 has a plurality of preset pressing stations, and the extrusion driving member 230 is calibrated corresponding to the plurality of preset pressing stations. In a first working mode, after each stacking of a plurality of devices, the stack assembly is conveyed to the clamping area through the turntable mechanism 003, and according to a preset displacement calibration value, the extrusion part 240 is driven by the extrusion driving part 230 to be pressed down to a corresponding preset pressing station, and preset pressure is applied to the stack assembly. In a second working mode, a plurality of preset pressure values are set, after a plurality of devices are stacked, the electric pile assembly is conveyed to the clamping area through the rotary table mechanism 003, the electric pile assembly is pressed down through the extrusion driving piece 230 driving the extrusion piece 240, the assembly is moved to the stacking mechanism 001 through the rotary table mechanism 003 switching end until the corresponding preset pressure value is reached, the stacking operation is continued, and the constant pressure pressurization operation is repeated after the devices are stacked again. In the electric pile assembling equipment, the pressure precision is less than or equal to +/-0.5 percent, the displacement precision of the extrusion piece 240 is less than or equal to +/-50 microns, the lowest pressure application speed of the extrusion piece 240 is less than or equal to 2mm/min, the stroke of the extrusion piece 240 is more than or equal to 500mm, the pressure application parallelism is less than or equal to +/-50 microns, the pressure and displacement holding time is more than or equal to 60min, and the pressure application pressure range is more than or equal to 5 t.

As shown in fig. 1, 3, 4, 5, and 6, the turntable mechanism 003 includes: a support seat 310, a turntable 320 and a rotary driving member 330;

the turntable 320 is rotatably connected to the supporting base 310, the rotary actuator 330 is mounted on the supporting base 310, and the rotary actuator 330 is in transmission connection with the turntable 320.

Specifically, the bottom of the turntable 320 is connected with a gear ring, and the rotary driving member 330 is driven by a servo motor or a stepping motor and is engaged with the gear ring through a gear, so that the turntable 320 is driven to rotate around a longitudinally extending axis relative to the supporting seat 310, and the stack assembly placed on the turntable 320 can be conveyed to the next station.

Further, the support seat 310 includes: a base frame 311, a lifting frame 312 and a second lifting driving member 313;

the second lifting driving member 313 is arranged on the bottom frame 311, and the second lifting driving member 313 is in transmission connection with the lifting frame 312;

the turntable 320 is rotatably coupled to the crane 312.

Specifically, the second lifting driving member 313 includes an electric telescopic cylinder or an electric lead screw, the lifting frame 312 is driven by the second lifting driving member 313 to lift relative to the base frame 311, and the lifting frame 312 drives the turntable 320 to lift synchronously. When the rotating table mechanism 003 is needed to convey the stack assembly to move, the lifting frame 312 is driven to ascend through the second lifting driving piece 313, and the rotating table 320 lifts the stack assembly to ascend, so that the stack assembly positioned on the bracket 112 or the positioning tool 220 can ascend, and the stack assembly can move between stations along with the rotation of the rotating table 320.

As shown in fig. 1 and 7, the galvanic pile assembly equipment further includes a material trolley 004, and the stacking mechanism 001, the laminating mechanism 002 and the material trolley 004 are arranged at intervals around the turntable mechanism 003;

the material cart 004 includes: the lifting device comprises a frame 410, a material frame 420 and a lifting driving cylinder 430, wherein the material frame 420 is connected to the frame 410 in a sliding mode, the fixed end of the lifting driving cylinder 430 is connected with the frame 410, and the movable end of the lifting driving cylinder 430 is connected with the material frame 420.

In this embodiment, the lifting driving cylinder 430 can drive the material rack 420 to lift relative to the frame 410 through extension and retraction, the material rack 420 can bear the pile assembly, the pile assembly can be moved to a required height position, and the material can be transferred by moving the frame 410.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A stack assembly apparatus, comprising: a stacking mechanism (001), a laminating mechanism (002) and a turntable mechanism (003);

the stacking mechanism (001) is used for stacking the electric pile components;

the laminating mechanism (002) is used for pressing the electric pile assembly;

the stacking mechanism (001) and the laminating mechanism (002) are arranged around the rotary table mechanism (003) at intervals.

2. The galvanic pile assembly device according to claim 1, characterized in that the stacking mechanism (001) comprises: a lifting device (110) and a robotic arm (120), the lifting device (110) being spaced apart from the robotic arm (120), the robotic arm (120) being for placing the stack assembly on the lifting device (110).

3. The stack assembly plant according to claim 2, characterized in that the lifting means (110) comprise: the lifting frame (111), the bracket (112) and the first lifting driving piece (113);

the bracket (112) is connected to the lifting frame (111) in a sliding mode, and the first lifting driving piece (113) is in transmission connection with the bracket (112).

4. The stack assembly plant according to claim 2, characterized in that the lifting means (110) are slidably connected to a base (130), a translational actuator (140) being mounted on the base (130), the movable end of the translational actuator (140) being connected to the lifting means (110).

5. The stack assembly apparatus according to claim 1, wherein the superimposing mechanism (002) includes: the device comprises a laminating rack (210), a positioning tool (220), an extrusion driving piece (230) and an extrusion piece (240);

location frock (220) with extrusion driving piece (230) install respectively in fold press on frame (210), extruded article (240) with extrusion driving piece (230) transmission is connected, location frock (220) with form the grip block between extruded article (240).

6. The stack assembly apparatus according to claim 5, wherein a pressure sensor is mounted on the extrusion (240) for detecting the pressure of the extrusion (240) on the stack assembly.

7. The stack assembly apparatus according to claim 5, wherein the lamination mechanism (002) is provided with a first operation mode and a second operation mode;

in the first mode of operation, the extrusion (240) is moved to a preset station;

in the second working mode, the extrusion piece (240) is abutted against the stack assembly, and the pressure of the extrusion piece (240) on the stack assembly reaches a preset pressure.

8. The galvanic pile assembly apparatus according to claim 1, characterized in that the turntable mechanism (003) comprises: a support seat (310), a turntable (320) and a rotary driving piece (330);

the rotary table (320) is rotatably connected to the supporting seat (310), the rotary driving piece (330) is installed on the supporting seat (310), and the rotary driving piece (330) is in transmission connection with the rotary table (320).

9. The galvanic pile assembly apparatus according to claim 8, wherein the support base (310) comprises: the lifting frame (311), the lifting frame (312) and the second lifting driving piece (313);

the second lifting driving piece (313) is arranged on the base frame (311), and the second lifting driving piece (313) is in transmission connection with the lifting frame (312);

the rotary disc (320) is rotatably connected to the lifting frame (312).

10. The stack assembly apparatus according to claim 1, further comprising a material trolley (004), wherein the stacking mechanism (001), the stacking mechanism (002) and the material trolley (004) are arranged at intervals around the turntable mechanism (003);

the material cart (004) comprises: the lifting device comprises a frame (410), a material frame (420) and a lifting driving cylinder (430), wherein the material frame (420) is connected to the frame (410) in a sliding mode, the fixed end of the lifting driving cylinder (430) is connected with the frame (410), and the movable end of the lifting driving cylinder (430) is connected with the material frame (420).