CN117021599A

CN117021599A - Battery plate press riveting device and press riveting method

Info

Publication number: CN117021599A
Application number: CN202311288478.4A
Authority: CN
Inventors: 周新华; 夏清海; 高旺; 李剑
Original assignee: Jiangsu Ningmei New Energy Co ltd
Current assignee: Jiangsu Ningmei New Energy Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2023-11-10
Anticipated expiration: 2043-10-08
Also published as: CN117021599B

Abstract

The invention relates to a battery plate riveting device, which is provided with a feeding station, a discharging station, a riveting station positioned between the feeding station and the discharging station and a control unit; the feeding station is provided with a feeding mechanism, the riveting station is provided with a material preparation mechanism, a mechanical arm and a riveting mechanism, the blanking station is provided with a discharging mechanism, the riveting mechanism comprises a riveting support, a riveting cylinder, a lifting bottom rod, a lower ejector rod, a riveting block and an upper ejector rod, the mechanical arm and the riveting cylinder are electrically connected with a control unit, the riveting block is provided with a guide surface, the upper ejector rod firstly takes out the riveting gasket from the material preparation mechanism and places the riveting gasket on the riveting block through the driving of the mechanical arm, and the lower ejector rod drives the lifting bottom rod through the riveting cylinder and rivets and fixes the riveting column and the riveting gasket on a preset hole of the battery plate. The invention also relates to a press riveting method of the battery plate press riveting device. The invention can realize quick, efficient and accurate riveting on the battery plate, and has smart structure, high efficiency and convenience.

Description

Battery plate press riveting device and press riveting method

Technical Field

The invention relates to the field of press riveting of flexible solar panels, in particular to a panel press riveting device and a press riveting method.

Background

The flexible solar panel is an emerging technical product of the world solar industry, is made by spreading amorphous silicon encapsulated by resin as a main photoelectric element layer on a bottom plate made of flexible materials, and is characterized by being bendable and foldable and convenient to carry. With environmental changes and long-term frequent use, the side edges of the battery plate are easy to crack and influence the use of the whole battery plate, and in order to overcome the problem, the side edges of the battery plate are usually fixed and molded through riveting of rivets in the process of processing the battery plate.

In the prior art, the battery plate is riveted generally through manual riveting or semi-automatic mode that the riveting machine combines with the manual work, but no matter manual riveting or the riveting of the semi-automatic mode of manual work and the riveting machine, the problem that the riveting precision is poor and the riveting efficiency is low exists, and when the batch riveting is needed, the quality and the efficiency of processing can be greatly delayed, so that the development of a riveting device with accurate and high efficiency is needed.

Disclosure of Invention

The invention provides a panel riveting device, which has a smart structure, can realize accurate feeding, efficient and accurate riveting and automatic discharging of a panel, and realize full-automatic riveting of the panel, thereby effectively solving the problems of poor riveting precision, low efficiency and incapability of batch work in the prior art, and being efficient and practical.

The technical scheme for realizing the purposes of the invention is as follows: the invention has a feeding station, a discharging station, a riveting station positioned between the feeding station and the discharging station, and a control unit; the feeding station is provided with a feeding mechanism for feeding the battery plate with a plurality of preset holes, the riveting station is provided with at least one feeding mechanism for feeding the riveting column and the pressing riveting gasket, a mechanical arm for transferring the riveting column and the pressing riveting gasket in the feeding mechanism, a riveting mechanism for riveting the riveting column and the pressing riveting gasket with the battery plate, the discharging station is provided with a discharging mechanism for discharging the battery plate after the pressing riveting is finished, the riveting mechanism comprises a riveting bracket rotationally connected with the mechanical arm under the driving of a driving motor in the mechanical arm, a detection camera fixed on the riveting bracket and capable of positioning the preset holes, a riveting cylinder fixed on the riveting bracket, a lifting bottom rod fixed on the telescopic end of the riveting cylinder, a lower ejector rod fixed on the lifting bottom rod, a pressing riveting block integrally formed with the lower ejector rod and capable of being used for taking the pressing riveting gasket, and an upper ejector rod capable of taking the riveting column and the pressing gasket in the feeding mechanism, the mechanical arm, the detection camera and the riveting cylinder are all electrically connected with the control unit, the telescopic direction of the riveting cylinder is parallel to the axis of the upper ejector rod, the lower ejector rod is coaxially arranged with the upper ejector rod, a guide surface for guiding the riveting column to deform in the riveting process is arranged on the riveting block, the upper ejector rod firstly takes out the riveting gasket from the material preparation mechanism and places the riveting gasket on the riveting block through the driving of the mechanical arm, then the riveting column is transferred to the upper part of the riveting block, and after the mechanical arm transfers the riveting bracket to a preset hole on the battery plate, the lower ejector rod drives the lifting bottom rod through the riveting cylinder and guides the riveting column on the riveting block, so that the riveting column and the riveting gasket are fixed on the preset hole of the battery plate in a riveting mode.

Further, the riveting support comprises an upper bottom plate, a lower bottom plate and a plurality of connecting columns which are arranged in parallel and are connected with the upper bottom plate and the lower bottom plate, the riveting cylinder is fixed on the lower bottom plate, a plurality of guide rods which are arranged in parallel with the telescopic direction of the riveting cylinder are fixedly arranged between the upper bottom plate and the lower bottom plate, guide holes which correspond to the guide rods and can be used for the guide rods to pass through are formed in the lifting bottom rod, the lifting bottom rod is connected onto the riveting support in a lifting manner through the driving of the riveting cylinder and the matching of the guide rods and the guide holes, the length of the upper bottom plate is larger than that of the lower bottom plate, the upper ejector rods are fixed on the upper bottom plate, and the upper ejector rods and the lower ejector rods are all positioned on the outer side of the riveting support.

Further, the side of above-mentioned upper plate is fixed and is equipped with the side mounting panel, set up the adjustment tank of vertical setting on the side mounting panel, the fixed regulating plate that can be connected with the adjustment tank cooperation that is equipped with on the detection camera, the regulating plate inserts the back lift setting in the adjustment tank to it is fixed through the retaining member, the detection camera is fixed through the cooperation of regulating plate and grafting groove to set up at the side mounting panel.

Further, a pressing block for pressing the upper end face of the riveting column is fixedly arranged on the lower end face of the upper ejector rod, and an air inlet channel which can be connected with an external air pump and a plurality of branch channels distributed along the circumference of the axis of the upper ejector rod are further arranged on the upper ejector rod, one end of each branch channel is communicated with the air inlet channel, and the other end of each branch channel extends to the lower end face of the upper ejector rod.

Further, the above-mentioned feed mechanism includes the material loading chassis, the relative setting and fixed mounting material loading support on the material loading chassis, the material loading motor of fixing on arbitrary material loading support, and the material loading conveying axle of fixing the output at the material loading motor, all be equipped with drive gear on each material loading support, driven gear, and the cover establish the material loading conveyer belt on drive gear and driven gear, each drive gear all is fixed on the material loading conveying axle, each material loading conveyer belt carries out synchronous transport material loading to each drive gear's drive, and each drive gear's transmission carries out synchronous transport material loading to the panel through the drive of material loading motor to each drive gear, the feed mechanism includes the unloading chassis, the relative setting and fixed mounting is in the unloading support on the unloading chassis, the unloading motor of fixing on arbitrary unloading support, and the unloading conveying axle of fixing the output at the unloading motor, all be equipped with drive gear on each unloading support, driven gear, and the unloading conveyer belt of cover on drive gear and driven gear, each drive gear is fixed on each drive gear's the unloading conveyer belt, each drive motor carries out synchronous transport to the panel through the drive of each drive motor to each drive gear's drive to each drive gear, and each drive carrier is equipped with the corresponding to each drive carrier and each drive carrier, the sensor is carried out the synchronous transport on each drive carrier and each drive carrier is down on each drive carrier, the corresponding chassis and each drive carrier is down on each drive carrier and each carrier, each drive carrier is down, each carrier is down equipped with the drive gear, and each carrier is down, and is fixed on the carrier and is fixed on the output carrier and driven, and is driven on the output, the feeding motor and the discharging motor are electrically connected with the control unit.

Further, all be equipped with a plurality of on above-mentioned material loading chassis and the unloading chassis and adjust and lean on the group of pressing of panel, lean on the group of pressing and include two relative settings lean on the pressure subassembly, lean on the pressure subassembly including the bottom slide rail that can fixed mounting on material loading chassis or unloading chassis, the bottom slider that slides and set up on the bottom slide rail, the governing cylinder of fixing on the bottom slider, the pressure board of leaning on of fixing the telescopic end of governing cylinder, and rotate and connect and lean on the clamp plate and can lean on the regulating roller of pressing and direction to the panel, the extending direction of bottom slide rail sets up perpendicularly with the extending direction of material loading support, the bottom slider is fixed on the bottom slide rail along extending direction sliding connection of bottom slide rail and through the retaining member, each regulating roller adjusts and lean on each side of panel through the drive of governing cylinder, each regulating cylinder all is connected with the control unit electricity.

Further, the riveting station is provided with oppositely arranged material preparing mechanisms, each material preparing mechanism is provided with a mechanical arm which can transfer the riveting column and the riveting gasket, each mechanical arm is provided with the riveting mechanism, each material preparing mechanism comprises a material preparing platform arranged between the feeding underframe and the discharging underframe, a first vibrating disc which is fixed on the material preparing platform and can be used for feeding the riveting column, a second vibrating disc which is fixed on the material preparing platform and can be used for feeding the riveting gasket, a first material guiding rod which is connected on the first vibrating disc and is used for discharging, a first vibrator which is fixed on the material preparing platform and acts on the first material guiding rod, a first discharging component which is correspondingly matched with the first material guiding rod, a second material guiding rod which is connected on the second vibrating disc and is used for discharging, a second vibrator which is fixed on the material preparing platform and acts on the second material guiding rod, and a second discharging component which is correspondingly matched with the second material guiding rod, the first discharging component comprises a first upright post fixed on the material preparation platform, a first discharging cylinder fixed on the first upright post, and a first material receiving block fixed on the first discharging cylinder and used for receiving rivet posts, the second discharging component comprises a second upright post fixed on the material preparation platform, a second discharging cylinder fixed on the second upright post, and a second material receiving block fixed on the second discharging cylinder and used for receiving rivet gaskets, the first material receiving block blocks each rivet post feeding in the first material guiding rod through the driving of the first discharging cylinder after receiving rivet posts, the second material receiving block blocks each rivet gasket feeding in the second material guiding rod through the driving of the second discharging cylinder after receiving rivet gaskets, the first discharging cylinder and the second discharging cylinder are electrically connected with the control unit.

Further, the first guide rod is provided with a first discharging groove for sequentially discharging all riveting columns, the second guide rod is provided with a second discharging groove for sequentially discharging all riveting gaskets, the first receiving block is provided with a first receiving groove communicated with the first discharging groove and used for receiving riveting columns, the second receiving block is provided with a second receiving groove communicated with the second discharging groove and used for receiving riveting gaskets, the first receiving block seals the first discharging groove through the driving of the first discharging cylinder after receiving riveting the riveting columns, and the second receiving block seals the second discharging groove through the driving of the second discharging cylinder after receiving riveting gaskets.

Further, the control unit includes a memory, a processor, a timing module, and an operation program stored in the memory and capable of running the following steps on the processor:

a1, setting standard riveting coordinates on a control unit, and sending driving signals to each mechanical arm by the control unit, wherein each mechanical arm transfers a corresponding detection camera to the standard riveting coordinates;

a2, the running time from the start of feeding the battery plate to the movement of the first preset hole to the position below the detection camera is T on the control unit, the control unit sends a driving signal to the feeding motor, the feeding motor drives the battery plate to start feeding, the grating sensor starts timing when detecting the feeding of the battery plate, and the feeding conveyor stops running after the running time T is reached;

A2.1, after the riveting of the first preset hole is finished, when the hole spacing of all the preset holes is equal, the running time of the feeding conveyor belt between adjacent hole sites is also equal, the feeding conveyor belt is set to be T1 by the control unit, after the riveting of the first preset hole is finished, the feeding conveyor belt stops after the running T1 time, and the preset holes adjacent to the first preset hole are transferred to the lower part of the detection camera;

a2.2, after riveting of the first preset holes is completed, when the hole spacing of each preset hole is unequal, the running time of the feeding conveyor belt between adjacent hole positions is unequal, the control unit sets a plurality of running times T2 according to different hole spacings, and each preset hole stops after the corresponding T2 time of the feeding conveyor belt runs and is positioned below the detection camera;

a3, the control unit sets the detection range of the detection camera as B, wherein the detection range of the detection camera is an error range taking standard riveting coordinates as a detection center, the detection camera transmits detected coordinate signals of a preset hole to the control unit, and the detected coordinate signals are compared with the detection range B of the detection camera;

a3.1, when the detected coordinates are in a detection range B of the detection camera, the control unit sends a driving signal to the mechanical arm;

A3.2, when the detected coordinates are not in the detection range B of the detection camera, the control unit sends driving signals to each adjusting cylinder on the feeding chassis, and the adjusting cylinders drive the adjusting rollers to adjust the positions of the battery plates, and the detected coordinates are adjusted to be in the detection range B of the detection camera;

a4, when the detected coordinates are located in the detection range B of the detection camera or adjusted to be located in the detection range B of the detection camera, the control unit sends a driving signal to the mechanical arm, the mechanical arm drives the riveting support to move towards the material preparation mechanism, the upper ejector rod sucks the riveting gasket from the second discharging groove through driving of the external air pump and places the riveting gasket on the riveting block of the lower ejector rod, then the riveting column is received from the first discharging groove, after the receiving is completed, the control unit sends the driving signal to the mechanical arm, and the mechanical arm transfers the riveting column on the received upper ejector rod and the riveting gasket on the lower ejector rod to the position of the first preset hole;

a4.1, after the upper ejector rod removes a riveting gasket from the second discharging groove, the control unit sends a driving signal to the second discharging cylinder, the second discharging cylinder drives the second receiving block to move to the position that the second receiving groove is communicated with the second discharging groove, the second vibration and the second vibrator drive the riveting gasket to feed, and after the riveting gasket is arranged in the second discharging groove to feed, the control unit sends a reset signal to the second discharging cylinder to separate the second discharging groove from the second receiving groove and seal the second discharging groove;

A4.2, after the upper ejector rod takes away a riveting column from the first discharging chute, the control unit sends a driving signal to the first discharging cylinder, the first discharging cylinder drives the first material receiving block to move until the first material receiving chute is communicated with the first discharging chute, the first vibration disc and the first vibrator drive the riveting column to feed, after the riveting column in the first discharging chute is fed, the control unit sends a reset signal to the first discharging cylinder, and the first discharging chute and the first material receiving chute are separated and the first discharging chute is closed;

a5, the control unit sends a driving signal to the riveting cylinder, and the riveting cylinder rivets the riveting gasket and the riveting column at the first preset hole through driving the lower ejector rod;

a6, after riveting is completed, the control unit sends a driving signal to the mechanical arm, the mechanical arm drives the upper ejector rod and the lower ejector rod to the position of the material preparation mechanism to continue taking materials, meanwhile, the control unit sends driving signals to the material loading motor and the material unloading motor, the material loading conveyor belt stops after running T1 or T2, a preset hole adjacent to the first preset hole is positioned below the detection camera, the control unit sends the driving signals to the mechanical arm, the mechanical arm firstly transfers the detection camera to the preset hole position and then checks whether the detection camera is positioned in the detection range B of the detection camera, if the detection camera is positioned in the detection range B of the detection camera, the control unit sends driving signals to the mechanical arm, the mechanical arm drives the upper ejector rod and the lower ejector rod to be transferred to the preset hole and performs riveting through driving of the riveting cylinder, if the mechanical arm is not positioned in the detection range B of the detection camera, the control unit sends driving signals to each adjusting cylinder on the material loading chassis, the adjusting cylinder drives the adjusting roller to perform position adjustment on the battery plate, adjusts the detected coordinates to be positioned in the detection range B of the detection camera, and then performs riveting;

A7, repeating the step A6 to rivet each preset hole in sequence until the grating sensor sends a signal without a battery plate on the feeding conveyor belt to the control unit and then stopping riveting;

a8, the control unit sends a driving signal to the blanking motor, and the blanking motor performs blanking on the riveted battery plate by driving the blanking conveyor belt.

The second purpose of the invention is to provide the press riveting method based on the battery plate press riveting device, which has accurate steps, can be matched with the battery plate press riveting device to accurately and efficiently press rivet the battery plate, and is convenient and practical.

The technical scheme for realizing the purposes of the invention is as follows: the invention comprises the following operation steps:

s1, placing a battery plate with a preset hole into a feeding conveyor belt, and enabling the feeding conveyor belt to drive the battery plate to start feeding;

s2, after the grating sensor senses that the battery plate is fed, the control unit starts timing, when the running time of the feeding conveyor belt reaches T, the feeding conveyor belt stops driving, the detection camera shoots the hole position of the first preset hole, and the detection camera is compared with the detection range B of the detection camera through the control unit;

s2.1, when the detected coordinates are located in a detection range B of the detection camera, the control unit sends a driving signal to the mechanical arm;

S2.2, when the detected coordinates are not located in the detection range B of the detection camera, the control unit sends driving signals to all the adjusting cylinders on the feeding chassis, the adjusting cylinders drive the adjusting rollers to adjust the positions of the battery plates, and the detected coordinates are adjusted to be located in the detection range B of the detection camera;

s3, the control unit sends a driving signal to the mechanical arm, the mechanical arm drives the riveting support to move towards the material preparation mechanism, the upper ejector rod absorbs the riveting gasket from the second discharge chute through the driving of the external air pump, the riveting gasket is placed on the riveting block of the lower ejector rod, then the riveting column is received from the first discharge chute, the control unit sends the driving signal to the mechanical arm after receiving, and the mechanical arm transfers the riveting column on the received upper ejector rod and the riveting gasket on the lower ejector rod to the position of the first preset hole;

s3.1, after the upper ejector rod removes a press riveting gasket from the second discharging groove, the control unit sends a driving signal to the second discharging cylinder, the second discharging cylinder drives the second material receiving block to move to the position that the second material receiving groove is communicated with the second discharging groove, the second vibration disc and the second vibrator drive the press riveting gasket to feed, and after the press riveting gasket is fed in the second discharging groove, the control unit sends a reset signal to the second discharging cylinder, so that the second discharging groove and the second material receiving groove are separated and the second discharging groove is closed;

S3.2, after the upper ejector rod takes away a riveting column from the first discharging groove, the control unit sends a driving signal to the first discharging cylinder, the first discharging cylinder drives the first material receiving block to move until the first material receiving groove is communicated with the first discharging groove, the first vibration disc and the first vibrator drive the riveting column to feed, after the riveting column in the first discharging groove is fed, the control unit sends a reset signal to the first discharging cylinder, and the first discharging groove and the first material receiving groove are separated and sealed;

s4, the control unit sends a driving signal to the riveting cylinder, and the riveting cylinder rivets the riveting gasket and the riveting column at the first preset hole through driving the lower ejector rod;

s5, the control unit sends a driving signal to the mechanical arm, the mechanical arm drives the upper ejector rod and the lower ejector rod to the position of the material preparation mechanism to continue taking materials, meanwhile, the control unit sends driving signals to the material feeding motor and the material discharging motor, the operation time T1 or T2 of the material feeding conveyor belt is stopped, the control unit sends the driving signals to the mechanical arm, the mechanical arm firstly transfers the detection camera to a preset hole position and then checks whether the detection camera is positioned in the detection range B of the detection camera, if the detection camera is positioned in the detection range B of the detection camera, the control unit sends the driving signals to the mechanical arm, the mechanical arm drives the upper ejector rod and the lower ejector rod to be transferred to the preset hole and performs riveting through driving of the riveting cylinder, if the detection camera is not positioned in the detection range B of the detection camera, the control unit sends the driving signals to each adjusting cylinder on the material feeding chassis, and the adjusting cylinder drives the adjusting roller to perform position adjustment on the battery plate, and adjusts the detected coordinates to be consistent with standard coordinates, and then performs riveting;

S6, repeating the step S5 to rivet each preset hole on the battery plate in sequence until all preset holes are riveted, and stopping driving the mechanical arm by the control unit after the grating sensor sends a signal without the battery plate to the control unit;

s7, the control unit sends a driving signal to the blanking motor, and the blanking conveyor belt drives the battery plate to perform blanking on the riveted battery plate;

s8, repeating the operation steps S1-S7 to rivet the battery plates on the feeding conveyor belt.

The invention has the positive effects that: (1) According to the invention, the feeding mechanism is arranged on the feeding station to stably feed the battery plate, the discharging mechanism is arranged on the discharging station to stably feed the battery plate, the material preparation mechanism, the riveting mechanism and the mechanical arm are arranged on the riveting station, the material preparation mechanism is used for providing the riveting block and the riveting gasket, the upper ejector rod on the riveting mechanism is used for grabbing the riveting gasket and the riveting block, the riveting block is firstly arranged on the lower ejector rod after grabbing the riveting gasket, then the upper ejector rod grabs the riveting block, the mechanical arm transfers the riveting block and the riveting gasket to the preset hole position on the battery plate for riveting, the material preparation mechanism, the mechanical arm and the riveting mechanism can be arranged on one side, and can also be arranged on two sides, so that timely adjustment can be performed according to the riveting requirement of the battery plate, the guide surface on the riveting block can guide the deformation of the riveting block in the process, the hard collision of the riveting block and the riveting block can not be generated, the deformation and the reliability of the riveting block can be effectively guaranteed, the reliability of the riveting block in the riveting process is guaranteed, the manual operation of the riveting block and the riveting plate can be effectively guaranteed, the problem of high-efficient and stable and reliable and stable operation of the battery plate can be avoided through the automatic and reliable and stable operation of the automatic structure can be realized, and the problem of the automatic structure can be effectively solved, and the problem of the automatic and the automatic operation can be well-realized, and the problem can be well-safe and stable and side can be well-ensured, and the side can be easily and easily be easily riveted.

(2) According to the riveting support, the structure of supporting the upper bottom plate, the lower bottom plate and the plurality of connecting columns is arranged on the riveting support, the driving of the riveting cylinder and the matching of the guide rods and the guide holes ensure the smoothness and stability of the lifting bottom rod in the lifting process, the length of the upper bottom plate is set to be larger than that of the lower bottom plate, the upper ejector rod and the lower ejector rod are ensured to be positioned at the outer side of the riveting support, the upper ejector rod is prevented from interfering the riveting support in the material taking process, the material taking smoothness of the upper ejector rod is ensured, the upper ejector rod and the lower ejector rod are arranged at the outer side of the riveting support in the riveting process, the riveting support can be effectively ensured not to limit and interfere the position of a preset hole in the riveting process of the lower ejector rod and the upper ejector rod, and the riveting support is stable and practical.

(3) According to the invention, the side mounting plate is arranged on the upper bottom plate, the regulating groove is arranged on the side mounting plate, the regulating plate is arranged on the detection camera, the regulating plate is arranged in the regulating groove in a lifting manner and is fixed through the locking piece, and the height of the detection camera can be regulated according to the thickness of the actual battery plate, so that the detection range of the detection camera is ensured, and the accuracy, convenience and practicability of positioning the preset hole are further ensured.

(4) According to the invention, the pressing block is arranged on the upper ejector rod, the pressing block on the upper ejector rod and the pressing riveting block on the lower ejector rod are matched to drive the riveting column and the pressing riveting gasket to be riveted on the preset hole of the battery plate, the air inlet channel and the plurality of branch channels are arranged on the upper ejector rod, and the upper ejector rod is connected with the external air pump to ensure that the riveting column and the pressing riveting gasket are stably taken in the material taking process, so that the pressing riveting gasket and the riveting column are prevented from falling in the moving process, and the battery plate is safe and stable.

(5) According to the invention, the feeding motor is arranged on the feeding mechanism to drive the feeding conveyor belt to feed the battery plate, the discharging motor is arranged on the discharging mechanism to drive the discharging conveyor belt to discharge the battery plate, and the synchronous conveying of the feeding conveyor belt and the discharging conveyor belt can ensure the high precision of the operation of each section of stroke of the battery plate and the high efficiency of the movement, and the automatic feeding and the automatic discharging processes of the battery plate are smooth and stable, convenient and practical.

(6) According to the invention, the horizontal position of the adjusting cylinder is adjusted through the cooperation of the bottom sliding block and the bottom sliding rail by arranging the plurality of pressing assemblies on both sides of the feeding underframe and both sides of the discharging underframe, the position of the battery plate is adjusted and pressed through the driving of the adjusting roller on the pressing plate by the adjusting cylinder, and the adjusting roller can also play a role in correcting and guiding the operation of the battery plate after the adjustment is finished, so that the overall safety and stability of the battery plate in the feeding and discharging processes are ensured.

(7) According to the invention, the first vibration disc is arranged on the material preparation station and is used for loading the riveting column, the second vibration disc is used for loading the riveting gasket, the riveting column is sequentially fed through the first material guide rod and the first vibrator, the riveting gasket is sequentially fed through the second material guide rod and the second vibrator, the first material discharge cylinder is used for receiving the riveting column through driving the first material receiving block, the second material discharge cylinder is used for intercepting the riveting gasket through driving the second material receiving block, so that the upper ejector rod is convenient to distinguish and take materials, the upper and lower sequences of the riveting column and the riveting gasket are ensured not to be reversed, the feeding efficiency of the riveting column and the riveting gasket is ensured, the feeding accuracy of the upper ejector rod is ensured, and the riveting machine is convenient and practical.

(8) According to the invention, the first discharging groove is arranged on the first material guide rod, the second discharging groove is arranged on the second material guide rod, the first material receiving groove can be used for taking materials after being communicated with the first discharging groove, and the first discharging groove is closed by moving after the material taking is finished, so that excessive feeding of a riveting column is avoided, the second material receiving groove can be used for taking materials after being communicated with the second discharging groove, and the second discharging groove is closed by moving after the material taking is finished, so that excessive feeding of a riveting gasket is avoided, and therefore the riveting column and the riveting gasket are prevented from being extruded or falling out due to excessive feeding, and the riveting device is safe and practical.

(9) According to the invention, through automatic feeding, the preset holes on the battery plate are accurately positioned and riveted through the driving of the control unit, the detection camera, the feeding motor, the discharging motor, the mechanical arm and the like in the feeding process, and the subsequent preset holes are riveted according to the positions of the first preset holes, so that the riveting efficiency and stability are effectively ensured, and meanwhile, the problems of low riveting efficiency and poor quality in the prior art are effectively solved through automatic feeding, positioning, riveting and discharging, the riveting efficiency and integral aesthetic degree on the battery plate are ensured, and the riveting device is convenient and practical.

Drawings

In order that the contents of the present patent will be more readily understood, the present patent will be described in further detail below with reference to specific embodiments thereof and with reference to the accompanying drawings, in which

FIG. 1 is a schematic view of the overall structure of a panel placed on a panel press riveting device according to the present invention;

FIG. 2 is a schematic view of the whole structure of the panel riveting device according to the present invention;

FIG. 3 is a schematic diagram of the overall structure of the feeding mechanism in the present invention;

FIG. 4 is a schematic diagram of the whole structure of the blanking mechanism in the present invention;

FIG. 5 is a schematic view of the whole structure of the pressing assembly according to the present invention;

FIG. 6 is a schematic view showing the overall structure of the material preparation mechanism, the mechanical arm and the riveting mechanism of the present invention

FIG. 7 is a schematic view of the overall structure of the material preparation mechanism in the present invention;

FIG. 8 is a schematic view of the overall structure of the first discharging assembly according to the present invention;

FIG. 9 is a schematic diagram of the overall structure of a second tapping assembly according to the present invention;

FIG. 10 is a schematic view of the whole structure of the riveting mechanism of the present invention;

FIG. 11 is a schematic view of the overall structure of the lifting foot bar of the present invention;

FIG. 12 is a schematic view of the overall structure of the lower ejector rod of the present invention;

FIG. 13 is a schematic view of the overall structure of the upper ejector pin of the present invention;

fig. 14 is a cross-sectional view showing the overall structure of the upper ejector pin of the present invention.

Detailed Description

Referring to fig. 1 to 14, the present invention relates to a panel press riveting apparatus having a loading station, a discharging station, a riveting station located between the loading station and the discharging station, and a control unit; the feeding station is provided with a feeding mechanism 1 for feeding the battery plate with a plurality of preset holes, the riveting station is provided with two feeding mechanisms 2 which are oppositely arranged between the feeding station and the discharging station and can be used for preparing materials of riveting columns and pressing riveting gaskets, a mechanical arm 3 which can transfer the riveting columns and the pressing riveting gaskets in the feeding mechanism 2, and a riveting mechanism 4 which can rivet the riveting columns and the pressing riveting gaskets with the battery plate, the discharging station is provided with a discharging mechanism 5 which can feed the battery plate after the pressing riveting is finished, the riveting mechanism 4 comprises a riveting bracket 41 which can be rotationally connected with the mechanical arm 3 under the driving of a driving motor in the mechanical arm 3, a riveting cylinder 42 which is fixed on the riveting bracket 41, a detection camera 8 which is fixed on the riveting bracket 41 and can position the preset holes, a lifting rod 43 which is fixed on the telescopic end of the riveting cylinder 42, a lower ejector rod 44 which is fixed on the lifting rod 43, a pressing block 46 which is integrally formed with the lower ejector rod 44 and can be used for taking the pressing riveting gaskets, and a material taking and pressing mechanism 45 which can rivet the pressing gaskets in the riveting mechanism 2, the mechanical arm 3, the detection camera 8 and the riveting air cylinder 42 are all electrically connected with the control unit, the telescopic direction of the riveting air cylinder 42 is parallel to the axis of the upper ejector rod 45, the lower ejector rod 44 and the upper ejector rod 45 are coaxially arranged, the riveting block 46 is provided with a guide surface 47 for guiding the riveting column to deform in the riveting process, the upper ejector rod 45 firstly takes out the riveting gasket from the material preparation mechanism 2 and places the riveting gasket on the riveting block 46 through the driving of the mechanical arm 3, then the riveting column is transferred to the upper part of the riveting block 46, and after the mechanical arm 3 transfers the riveting bracket 41 to a preset hole on a battery plate, the lower ejector rod 44 drives the lifting bottom rod 43 through the riveting air cylinder 42, and the guide surface 47 on the riveting block guides the riveting column, so that the riveting column and the riveting gasket are riveted and fixed on a preset hole of the battery plate.

The riveting bracket 41 comprises an upper bottom plate 411, a lower bottom plate 413 and a plurality of connecting columns 412 which are arranged in parallel and are connected with the upper bottom plate 411 and the lower bottom plate 413, the riveting cylinder 42 is fixed on the lower bottom plate 413, a plurality of guide rods 414 which are arranged in parallel with the telescopic direction of the riveting cylinder 42 are fixedly arranged between the upper bottom plate 411 and the lower bottom plate 413, guide holes 431 which correspond to the guide rods 414 and can be used for the guide rods to pass through are formed in the lifting bottom rod 43, the lifting bottom rod 43 is connected to the riveting bracket 41 through driving of the riveting cylinder 42 and the matching lifting of the guide rods 414 and the guide holes 431, the length of the upper bottom plate 411 is larger than that of the lower bottom plate 413, the upper ejector rods 45 are fixed on the upper bottom plate 411, and the upper ejector rods 45 and the lower ejector rods 44 are all positioned on the outer side of the riveting bracket 41.

The side of upper plate 411 is fixed and is equipped with side mounting panel 7, set up the adjustment tank of vertical setting on the side mounting panel 7, the fixed regulating plate 81 that can be connected with the adjustment tank cooperation that is equipped with on the detection camera 8, the lifting arrangement is in the adjustment tank after the regulating plate 81 inserts to it is fixed through the retaining member, the detection camera 8 is fixed through the cooperation of regulating plate 81 and jack-in groove to be set up at side mounting panel 7.

The lower end face of the upper ejector rod 45 is fixedly provided with a pressing block 48 for pressing the upper end face of the riveting column, the upper ejector rod 45 is also provided with an air inlet channel 451 which can be connected with an external air pump, and a plurality of branch channels 452 circumferentially distributed along the axis of the upper ejector rod 45, one end of each branch channel 452 is communicated with the air inlet channel 451, and the other end of each branch channel 452 extends to the lower end face of the upper ejector rod 45.

The feeding mechanism 1 comprises a feeding chassis 11, feeding brackets 12 which are oppositely arranged and fixedly arranged on the feeding chassis 11, a feeding motor 13 which is fixed on any feeding bracket 12, and a feeding conveying shaft 14 which is fixed on the output end of the feeding motor 13, each feeding bracket 12 is provided with a transmission gear, a driven gear and a feeding conveying belt 15 which is sleeved on the transmission gear and the driven gear, each transmission gear is fixed on the feeding conveying shaft 14, each feeding conveying belt 15 synchronously conveys and feeds a battery plate through the driving of the feeding motor 13 to the feeding conveying shaft 14, the synchronous driving of the feeding conveying shaft 14 to each transmission gear and the transmission of each transmission gear, the discharging mechanism 5 comprises a discharging chassis 51, a discharging bracket 52 which is oppositely arranged and fixedly arranged on the discharging chassis 51, a discharging motor 53 which is fixed on any discharging bracket 52, and a discharging conveying shaft 54 which is fixed on the output end of the discharging motor 53, each of the discharging brackets 52 is provided with a transmission gear, a driven gear and a discharging conveyor belt 55 sleeved on the transmission gear and the driven gear, each transmission gear is fixed on a discharging conveying shaft 54, each discharging conveyor belt 55 synchronously conveys and discharges the battery plate through the driving of the discharging conveying shaft 54 by a discharging motor 53, the synchronous driving of each transmission gear by the discharging conveying shaft 54 and the transmission of each transmission gear, each of the feeding brackets 12 on the feeding underframe 11 corresponds to each of the discharging brackets 52 on the discharging underframe 51 one by one, the corresponding feeding brackets 12 and the corresponding discharging brackets 52 are arranged in a collinear way, the upper end surfaces of each of the feeding conveyor belts 15 and each of the discharging conveyor belts 55 are arranged in a coplanar way, grating sensors are arranged on the feeding underframe 11 and the discharging underframe 51, each grating sensor, the feeding motor 13 and the discharging motor 53 are electrically connected with the control unit.

The battery plate pressing device is characterized in that a plurality of pressing groups capable of adjusting and pressing the battery plate are arranged on the feeding underframe 11 and the discharging underframe 51, each pressing group comprises two oppositely arranged pressing assemblies 6, each pressing assembly 6 comprises a bottom sliding rail 61 fixedly arranged on the feeding underframe 11 or the discharging underframe 51, a bottom sliding block 62 arranged on the bottom sliding rail 61 in a sliding mode, an adjusting cylinder 63 fixed on the bottom sliding block 62, a pressing plate 64 fixed at the telescopic end of the adjusting cylinder 63, and an adjusting roller 65 rotatably connected to the pressing plate 64 and capable of pressing and guiding the battery plate, the extending direction of the bottom sliding rail 61 is perpendicular to the extending direction of the feeding support 12, the bottom sliding block 62 is connected to the bottom sliding rail 61 in a sliding mode along the extending direction of the bottom sliding rail 61 and is fixed through a locking piece, each adjusting roller 65 is used for adjusting and pressing each side edge of the battery plate through driving of the adjusting cylinder 63, and each adjusting cylinder 63 is electrically connected with the control unit.

The riveting station is provided with oppositely arranged material preparing mechanisms 2, each material preparing mechanism 2 is provided with a mechanical arm 3 which can transfer riveting columns and pressing riveting gaskets, each mechanical arm 3 is provided with a riveting mechanism 4, each material preparing mechanism 2 comprises a material preparing platform 21 arranged between a material loading chassis 11 and a material unloading chassis 51, a first vibrating disc 22 fixed on the material preparing platform 21 and used for riveting column material, a second vibrating disc 23 fixed on the material preparing platform 21 and used for pressing riveting gaskets, a first guide rod 24 connected on the first vibrating disc 22 and used for discharging, a first straight vibrator 25 fixed on the material preparing platform 21 and used on the first guide rod 24, a first discharging component 2a correspondingly matched with the first guide rod 24, a second guide rod 26 connected on the second vibrating disc 23 and used for discharging, a second straight vibrator fixed on the material preparing platform 21 and used on the second guide rod 26, a second discharging component 2b correspondingly matched with the second guide rod 26, the first material guiding rod 24 and the second material guiding rod 26 are arranged in parallel, the first material discharging component 2a comprises a first upright post 2a-1 fixed on the material preparing platform 21, a first material discharging cylinder 2a-2 fixed on the first upright post 2a-1, and a first material receiving block 2a-3 fixed on the first material discharging cylinder 2a-2 and used for receiving rivet posts, the second material discharging component 2b comprises a second upright post 2b-1 fixed on the material preparing platform 21, a second material discharging cylinder 2b-2 fixed on the second upright post 2b-1, and a second material receiving block 2b-3 fixed on the second material discharging cylinder 2b-2 and used for receiving rivet pressing gaskets, the first receiving block 2a-3 stops feeding of each riveting column in the first guide rod 24 through the driving of the first discharging cylinder 2a-2 after receiving the riveting column, the second receiving block 2b-3 stops feeding of each riveting gasket in the second guide rod 26 through the driving of the second discharging cylinder 2b-2 after receiving the riveting gasket, and the first discharging cylinder 2a-2 and the second discharging cylinder 2b-2 are electrically connected with a control unit.

The first guide rod 24 is provided with a first discharging groove 28 for sequentially discharging all riveting columns, the second guide rod 26 is provided with a second discharging groove 29 for sequentially discharging all riveting gaskets, the first receiving block 2a-3 is provided with a first receiving groove 2a-4 communicated with the first discharging groove 28 and used for receiving the riveting columns, the second receiving block 2b-3 is provided with a second receiving groove 2b-4 communicated with the second discharging groove 29 and used for receiving the riveting gaskets, the first receiving block 2a-3 seals the first discharging groove 28 through the driving of the first discharging cylinder 2a-2 after receiving the riveting columns, and the second receiving block 2b-3 seals the second discharging groove 29 through the driving of the second discharging cylinder 2b-2 after receiving the riveting gaskets.

The control unit includes a memory, a processor, a timing module, and an operating program stored on the memory and executable on the processor to:

a1, setting standard riveting coordinates on a control unit, wherein the detection range of a detection camera 8 is B, and the control unit sends driving signals to each mechanical arm 3, and each mechanical arm 3 transfers the corresponding detection camera 8 to the standard riveting coordinates;

a2, the running time from the start of feeding the battery plate to the movement of the first preset hole to the position below the detection camera 8 on the control unit is T, the control unit sends a driving signal to the feeding motor 13, the feeding motor 13 drives the battery plate to start feeding, the grating sensor starts timing when detecting the feeding of the battery plate, and the feeding conveyor belt stops running after the running time T is reached;

A2.1, after the riveting of the first preset hole is finished, when the hole spacing of all the preset holes is equal, the running time of the feeding conveyor belt 15 between the adjacent hole sites is also equal, the control unit sets the running time as T1, after the riveting of the first preset hole is finished, the feeding conveyor belt stops after the running time of the feeding conveyor belt T1, and the preset holes adjacent to the first preset hole are transferred to the lower part of the detection camera 8;

a2.2, after the riveting of the first preset holes is finished, when the hole spacing of each preset hole is unequal, the running time of the feeding conveyor belt 15 between adjacent hole positions is unequal, the control unit sets a plurality of running times T2 according to the different hole spacings, and each preset hole stops after the corresponding T2 time is run on the feeding conveyor belt 15 and is positioned below the detection camera 8;

the distance from the edge of the panel to the nearest first preset hole on the edge is necessarily different according to different use requirements, so that the initial running time T needs to be reset every time the operation is started according to different use requirements; when the hole spacing of each preset hole is the same, the feeding conveyor belt is only required to be provided with one time of operation time T1, each preset hole can be riveted in sequence until blanking is finished, when the hole spacing of each preset hole is different, a plurality of operation times T2 are required to be set according to different hole spacings, and when feeding riveting is carried out on different battery plates according to different use requirements, T, T and T2 are required to be reset according to specific battery plate sizes.

A3, the control unit sets the detection range of the detection camera 8 as B, the detection range of the detection camera 8 is an error range taking standard riveting coordinates as a detection center, the detection range of the detection camera 8 is 300mm, the detection camera 8 transmits detected coordinate signals of a preset hole to the control unit, and the detected coordinate signals are compared with the detection range B of the detection camera 8;

a3.1, when the detected coordinates are within a detection range B of the detection camera 8, the control unit sends a driving signal to the mechanical arm 3;

a3.2, when the detected coordinates are not in the detection range B of the detection camera, the control unit sends driving signals to each adjusting cylinder 63 on the feeding chassis 11, the adjusting cylinders 63 drive the adjusting rollers 65 to adjust the positions of the battery plates, and the detected coordinates are adjusted to be in the detection range B of the detection camera 8;

a4, when the detected coordinates are located in the detection range B of the detection camera 8 or adjusted to be located in the detection range B of the detection camera 8, the control unit sends a driving signal to the mechanical arm 3, the mechanical arm 3 drives the riveting bracket 41 to move towards the material preparation mechanism 2, the upper ejector rod 45 sucks the riveting gasket from the second discharge chute 29 through the driving of the external air pump and places the riveting gasket on the riveting block 46 of the lower ejector rod 44, then the riveting column is received from the first discharge chute 28, after the receiving is completed, the control unit sends a driving signal to the mechanical arm 3, and the mechanical arm 3 transfers the riveting column on the received upper ejector rod 45 and the riveting gasket on the lower ejector rod 44 to the position of the first preset hole;

A4.1, after the upper ejector rod 45 takes one riveting gasket out of the second discharging groove 29, the control unit sends a driving signal to the second discharging cylinder 2b-2, the second discharging cylinder 2b-2 drives the second receiving block 2b-3 to move to the second receiving groove 2b-4 to be communicated with the second discharging groove 29, the second vibration disc 23 and the second vibrator drive the riveting gasket to feed, and after the riveting gasket is fed in the second discharging groove 29, the control unit sends a reset signal to the second discharging cylinder 2b-2 to separate the second discharging groove 29 from the second receiving groove 2b-4 and seal the second discharging groove 29;

a4.2, after the upper ejector rod 45 takes one riveting column from the first discharging groove 28, the control unit sends a driving signal to the first discharging cylinder 2a-2, the first discharging cylinder 2a-2 drives the first receiving block 2a-3 to move until the first receiving groove 2a-4 is communicated with the first discharging groove 28, the first vibration disc 22 and the first vibrator 25 drive the riveting column to feed, after the riveting column in the first discharging groove 28 is fed, the control unit sends a reset signal to the first discharging cylinder 2a-2, and the first discharging groove 28 and the first receiving groove 2a-4 are separated and the first discharging groove 28 is closed;

a5, the control unit sends a driving signal to the riveting air cylinder 42, and the riveting air cylinder 42 rivets the riveting gasket and the riveting column at the first preset hole through driving the lower ejector rod 44;

A6, after riveting is completed, the control unit sends a driving signal to the mechanical arm 3, the mechanical arm 3 drives the upper ejector rod 45 and the lower ejector rod 44 to the position of the material preparation mechanism 2 to continue taking materials, meanwhile, the control unit sends driving signals to the material feeding motor 13 and the material discharging motor 53, the material feeding conveyor belt 15 stops after running T1 or T2, the control unit sends driving signals to the mechanical arm 3, the mechanical arm 3 firstly transfers the detection camera 8 to a preset hole position and then checks whether the detection camera 8 is positioned in the detection range B of the detection camera 8, if the detection camera 8 is positioned in the preset riveting coordinate position, the control unit sends driving signals to the mechanical arm 3, the mechanical arm 3 drives the upper ejector rod 45 and the lower ejector rod 44 to be transferred to the preset hole position, riveting is carried out through driving of the riveting cylinder 42, if the mechanical arm 3 is not positioned in the detection range B of the detection camera 8, the control unit sends driving signals to each adjusting cylinder 63 on the material feeding chassis 11, the adjusting cylinder 63 drives the adjusting roller 65 to adjust the position of the battery plate, and adjusts the detected coordinate to be positioned in the detection range B of the detection camera 8, and riveting is carried out;

a7, repeating the step A6 to rivet each preset hole in sequence until the grating sensor sends a signal without a battery plate on the feeding conveyor belt 15 to the control unit and then stopping riveting;

A8, the control unit sends a driving signal to the blanking motor 53, and the blanking motor 53 performs blanking on the riveted battery plate by driving the blanking conveyor belt 55.

The invention also relates to a press riveting method of the battery plate press riveting device, which comprises the following operation steps:

s1, placing a battery plate with a preset hole into a feeding conveyor belt 15, and driving the battery plate to start feeding by the feeding conveyor belt 15;

s2, after the grating sensor senses that the battery plate is fed, the control unit starts timing, when the running time of the feeding conveyor belt 15 reaches T, the feeding conveyor belt 15 stops driving, the detection camera 8 shoots the hole position of the first preset hole, and the detection range B of the detection camera is compared with the detection range B of the detection camera through the control unit;

s2.1, when the detected coordinates are located in a detection range B of the detection camera 8, the control unit sends a driving signal to the mechanical arm 3;

s2.2, when the detected coordinates are not located in the detection range B of the detection camera 8, the control unit sends driving signals to each adjusting cylinder 63 on the feeding chassis 11, and the adjusting cylinders 63 drive the adjusting rollers 65 to adjust the positions of the battery plates and adjust the detected coordinates to be located in the detection range B of the detection camera 8;

s3, the control unit sends a driving signal to the mechanical arm 3, the mechanical arm 3 drives the riveting bracket 41 to move towards the material preparation mechanism 2, the upper ejector rod 45 sucks the riveting gasket from the second discharge chute 29 through the driving of an external air pump, the riveting gasket is placed on the riveting block 46 of the lower ejector rod 44, then the riveting column is received from the first discharge chute 28, the control unit sends a driving signal to the mechanical arm 3 after the receiving is completed, and the mechanical arm 3 transfers the riveting column on the received upper ejector rod 45 and the riveting gasket on the lower ejector rod 44 to the position of the first preset hole;

S3.1, after the upper ejector rod 45 removes a riveting gasket from the second discharging groove 29, the control unit sends a driving signal to the second discharging cylinder 2b-2, the second discharging cylinder 2b-2 drives the second receiving block 2b-3 to move to the second receiving groove 2b-4 to be communicated with the second discharging groove 29, the second vibration disc 23 and the second vibrator drive the riveting gasket to feed, and after the riveting gasket is fed in the second discharging groove 29, the control unit sends a reset signal to the second discharging cylinder 2b-2 to separate the second discharging groove 29 from the second receiving groove 2b-4 and seal the second discharging groove 29;

s3.2, after the upper ejector rod 45 takes one riveting column from the first discharging groove 28, the control unit sends a driving signal to the first discharging cylinder 2a-2, the first discharging cylinder 2a-2 drives the first receiving block 2a-3 to move until the first receiving groove 2a-4 is communicated with the first discharging groove 28, the first vibration disc 22 and the first vibrator 25 drive the riveting column to feed, after the riveting column in the first discharging groove 28 is fed, the control unit sends a reset signal to the first discharging cylinder 2a-2, and the first discharging groove 28 and the first receiving groove 2a-4 are separated and the first discharging groove 28 is closed;

s4, the control unit sends a driving signal to the riveting air cylinder 42, and the riveting air cylinder 42 rivets the riveting gasket and the riveting column at the first preset hole through driving the lower ejector rod 44;

S5, the control unit sends a driving signal to the mechanical arm 3, the mechanical arm 3 drives the upper ejector rod 45 and the lower ejector rod 44 to the position of the material preparation mechanism 2 to continue taking materials, meanwhile, the control unit sends driving signals to the material feeding motor 13 and the material discharging motor 53, the operation time T1 or T2 of the material feeding conveyor belt 15 is stopped, the control unit sends the driving signals to the mechanical arm 3, the mechanical arm 3 firstly transfers the detection camera 8 to a preset hole site and then checks whether the detection camera 8 is positioned in the detection range B of the detection camera 8, if the detection camera 8 is positioned in the detection range B of the detection camera 8, the control unit sends the driving signals to the mechanical arm 3, the mechanical arm 3 drives the upper ejector rod 45 and the lower ejector rod 44 to be transferred to the preset hole and is riveted through driving of the riveting cylinder 42, if the mechanical arm 3 is not positioned in the detection range B of the detection camera, the control unit sends driving signals to each adjusting cylinder 63 on the material feeding chassis 11, the adjusting cylinder 63 drives the adjusting roller 65 to adjust the position of the battery plate, and adjusts the detected coordinates to be positioned in the detection range B of the detection camera 8, and then is riveted;

s6, repeating the step S5 to rivet each preset hole on the battery plate in sequence until all preset holes are riveted, and stopping driving the mechanical arm 3 by the control unit after the grating sensor sends a signal without the battery plate to the control unit;

S7, a control unit blanking motor 53 sends a driving signal, and a blanking conveyor belt 55 drives the battery plate to perform blanking on the riveted battery plate;

s8, repeating the operation steps S1-S7 to rivet the battery plates on the feeding conveyor belt 15.

While the foregoing embodiments have been described in some detail for purposes of clarity of understanding, it will be appreciated that the above description is by way of example only and is not intended to limit the invention, and that any changes, equivalents, modifications, etc. that come within the spirit and principles of the invention are desired to be protected.

Claims

1. The battery plate riveting device is provided with a feeding station, a discharging station, a riveting station positioned between the feeding station and the discharging station and a control unit; the method is characterized in that: the feeding station is provided with a feeding mechanism for feeding the battery plate with a plurality of preset holes, the riveting station is provided with at least one feeding mechanism for feeding the riveting column and the pressing riveting gasket, a mechanical arm for transferring the riveting column and the pressing riveting gasket in the feeding mechanism, a riveting mechanism for riveting the riveting column and the pressing riveting gasket with the battery plate, the discharging station is provided with a discharging mechanism for discharging the battery plate after the pressing riveting is finished, the riveting mechanism comprises a riveting bracket rotationally connected with the mechanical arm under the driving of a driving motor in the mechanical arm, a detection camera fixed on the riveting bracket and capable of positioning the preset holes, a riveting cylinder fixed on the riveting bracket, a lifting bottom rod fixed on the telescopic end of the riveting cylinder, a lower ejector rod fixed on the lifting bottom rod, a pressing riveting block integrally formed with the lower ejector rod and capable of being used for taking the pressing riveting gasket, and an upper ejector rod capable of taking the riveting column and the pressing gasket in the feeding mechanism, the mechanical arm, the detection camera and the riveting cylinder are all electrically connected with the control unit, the telescopic direction of the riveting cylinder is parallel to the axis of the upper ejector rod, the lower ejector rod is coaxially arranged with the upper ejector rod, a guide surface for guiding the riveting column to deform in the riveting process is arranged on the riveting block, the upper ejector rod firstly takes out the riveting gasket from the material preparation mechanism and places the riveting gasket on the riveting block through the driving of the mechanical arm, then the riveting column is transferred to the upper part of the riveting block, and after the mechanical arm transfers the riveting bracket to a preset hole on the battery plate, the lower ejector rod drives the lifting bottom rod through the riveting cylinder and guides the riveting column on the riveting block, so that the riveting column and the riveting gasket are fixed on the preset hole of the battery plate in a riveting mode.

2. The panel clinching apparatus of claim 1, wherein: the riveting support comprises an upper bottom plate, a lower bottom plate and a plurality of connecting columns which are arranged in parallel and are connected with the upper bottom plate and the lower bottom plate, the riveting cylinder is fixed on the lower bottom plate, a plurality of guide rods which are arranged in parallel with the telescopic direction of the riveting cylinder are fixedly arranged between the upper bottom plate and the lower bottom plate, guide holes which correspond to the guide rods and can be used for the guide rods to pass through are formed in the lifting bottom rod, the lifting bottom rod is connected onto the riveting support through the driving of the riveting cylinder and the lifting of the cooperation of the guide rods and the guide holes, the length of the upper bottom plate is greater than that of the lower bottom plate, the upper ejector rods are fixed on the upper bottom plate, and the upper ejector rods and the lower ejector rods are all positioned on the outer side of the riveting support.

3. The panel clinching apparatus of claim 2, wherein: the side of upper plate is fixed and is equipped with the side mounting panel, set up the adjustment tank of vertical setting on the side mounting panel, the fixed regulating plate that can be connected with the adjustment tank cooperation that is equipped with on the detection camera, the regulating plate inserts the back lift setting in the adjustment tank to it is fixed through the retaining member, the detection camera passes through the cooperation of regulating plate and jack groove and fixes the setting at the side mounting panel.

4. A panel clinching apparatus as claimed in claim 3, wherein: the upper ejector rod is characterized in that a pressing block used for pressing the upper end face of the riveting column is fixedly arranged on the lower end face of the upper ejector rod, an air inlet channel capable of being connected with an external air pump and a plurality of branch channels distributed along the circumference of the axis of the upper ejector rod are further arranged on the upper ejector rod, one end of each branch channel is communicated with the air inlet channel, and the other end of each branch channel extends to the lower end face of the upper ejector rod.

5. The panel clinching apparatus of claim 4, wherein: the feeding mechanism comprises a feeding chassis, feeding brackets which are oppositely arranged and fixedly installed on the feeding chassis, a feeding motor which is fixed on any feeding bracket, and feeding conveying shafts which are fixed at the output end of the feeding motor, each feeding bracket is provided with a transmission gear, a driven gear and a feeding conveyor belt which is sleeved on the transmission gear and the driven gear, each transmission gear is fixed on the feeding conveying shafts, each feeding conveyor belt synchronously conveys a battery plate through the driving of the feeding motor to the feeding conveying shafts, the transmission of each transmission gear carries out feeding on the battery plate, each feeding mechanism comprises a feeding chassis, a discharging bracket which is oppositely arranged and fixedly installed on the discharging chassis, a discharging motor which is fixed on any discharging bracket, and a discharging conveying shaft which is fixed at the output end of the discharging motor, each discharging bracket is provided with the transmission gear, the driven gear and the discharging conveyor belt which is sleeved on the transmission gear and the driven gear, each transmission gear is fixed on the discharging conveying shafts, each feeding conveyor belt is arranged on the discharging bracket, the discharging conveyor belt is in a manner of the same type as that the battery plate is arranged on the same line, and the charging bracket is provided with the discharging bracket, and each discharging bracket is in a same type as the same line as the charging bracket, and each charging bracket is provided with the discharging conveyor belt through the feeding motor.

6. The panel clinching apparatus of claim 5, wherein: the battery plate feeding and discharging device comprises a feeding chassis and a discharging chassis, wherein a plurality of pressing groups capable of adjusting and pressing the battery plate are arranged on the feeding chassis and the discharging chassis, each pressing group comprises two opposite pressing assemblies, each pressing assembly comprises a bottom sliding rail fixedly arranged on the feeding chassis or the discharging chassis, a bottom sliding block arranged on the bottom sliding rail in a sliding mode, an adjusting cylinder fixed on the bottom sliding block, a pressing plate fixed at the telescopic end of the adjusting cylinder, and adjusting rollers which are rotationally connected to the pressing plate and capable of pressing and guiding the battery plate, the extending direction of the bottom sliding rail is perpendicular to the extending direction of the feeding support, the bottom sliding blocks are connected to the bottom sliding rail in a sliding mode along the extending direction of the bottom sliding rail and are fixed through locking pieces, each adjusting cylinder is electrically connected with a control unit, and each side edge of the battery plate is adjusted and pressed through driving of the adjusting cylinder.

7. The panel clinching apparatus of claim 6, wherein: the riveting station is provided with oppositely arranged material preparing mechanisms, each material preparing mechanism is provided with a mechanical arm which can transfer a riveting column and a riveting gasket, each mechanical arm is provided with a riveting mechanism, each material preparing mechanism comprises a material preparing platform arranged between a material loading chassis and a material unloading chassis, a first vibrating disc which is fixed on the material preparing platform and can be used for feeding the riveting column, a second vibrating disc which is fixed on the material preparing platform and can be used for feeding the riveting gasket, a first material guiding rod which is connected on the first vibrating disc and is used for discharging, a first direct vibrator which is fixed on the material preparing platform and acts on the first material guiding rod, a first discharging component which is correspondingly matched with the first material guiding rod, a second material guiding rod which is connected on the second vibrating disc and is used for discharging, a second direct vibrator which is fixed on the material preparing platform and acts on the second material guiding rod, and a second discharging component which is correspondingly matched with the second material guiding rod, the first discharging component comprises a first upright post fixed on the material preparation platform, a first discharging cylinder fixed on the first upright post, and a first material receiving block fixed on the first discharging cylinder and used for receiving rivet posts, the second discharging component comprises a second upright post fixed on the material preparation platform, a second discharging cylinder fixed on the second upright post, and a second material receiving block fixed on the second discharging cylinder and used for receiving rivet gaskets, the first material receiving block blocks each rivet post feeding in the first material guiding rod through the driving of the first discharging cylinder after receiving rivet posts, the second material receiving block blocks each rivet gasket feeding in the second material guiding rod through the driving of the second discharging cylinder after receiving rivet gaskets, the first discharging cylinder and the second discharging cylinder are electrically connected with the control unit.

8. The panel clinching apparatus of claim 7, wherein: the first guide rod is provided with a first discharging groove for sequentially discharging all riveting columns, the second guide rod is provided with a second discharging groove for sequentially discharging all pressing riveting gaskets, the first receiving block is provided with a first receiving groove communicated with the first discharging groove and used for receiving riveting columns, the second receiving block is provided with a second receiving groove communicated with the second discharging groove and used for receiving riveting gaskets, the first receiving block seals the first discharging groove through the driving of a first discharging cylinder after receiving riveting the riveting columns, and the second receiving block seals the second discharging groove through the driving of a second discharging cylinder after receiving riveting gaskets.

9. The panel clinching apparatus of claim 8, wherein: the control unit includes a memory, a processor, a timing module, and an operating program stored on the memory and executable on the processor to:

10. The press riveting method of the panel press riveting apparatus according to claim 9, wherein: the method comprises the following operation steps:

s5, the control unit sends a driving signal to the mechanical arm, the mechanical arm drives the upper ejector rod and the lower ejector rod to the position of the material preparation mechanism to continue taking materials, meanwhile, the control unit sends driving signals to the feeding motor and the discharging motor, the operation time T1 or T2 of the feeding conveyor belt is stopped, the control unit sends the driving signals to the mechanical arm, the mechanical arm firstly transfers the detection camera to a preset hole site and then checks whether the detection camera is positioned in the detection range B of the detection camera, if the detection camera is positioned in the detection range B of the detection camera, the control unit sends the driving signals to the mechanical arm, the mechanical arm drives the upper ejector rod and the lower ejector rod to be transferred to the preset hole and performs riveting through driving of riveting cylinders, if the detection camera is not positioned in the detection range B of the detection camera, the control unit sends the driving signals to each adjusting cylinder on the feeding chassis, the adjusting cylinders drive the adjusting rollers to adjust the position of the battery plate, the detected coordinates to be positioned in the detection range B of the detection camera, and then riveting is performed.