CN219585317U - Automatic feeding mechanism for cylindrical battery steel shell - Google Patents

Abstract

The utility model discloses an automatic feeding mechanism for cylindrical battery steel shells, which relates to the technical field of battery production, and specifically comprises a base station, wherein a material box transferring mechanism is arranged at the top of the base station, a material storage rack and an empty box rack for stacking material storage boxes are respectively arranged at two ends of the material box transferring mechanism, a steel shell carrying mechanism is arranged between the material storage rack and the empty box rack, and a steel shell conveying mechanism is arranged on the base station at the side surface of the material box transferring mechanism along the length direction of the material box transferring mechanism; the bottom of the base station is provided with a material supporting mechanism and a material ejecting mechanism which have the same structure at the positions corresponding to the bottoms of the material storage rack and the empty box rack. The whole feeding process is carried out in a relatively stable mode, high-frequency vibration is not generated in the feeding process, scratches caused by vibration friction among battery steel shells can be effectively avoided, and compared with a traditional vibrating disc type feeding mechanism, the feeding device is higher in controllability, and can realize automatic feeding through the cooperation of a controller and a sensor, so that feeding collision is avoided, and materials are damaged.

Description

An automatic feeding mechanism for cylindrical battery steel case

technical field

The utility model relates to the technical field of battery production, in particular to an automatic feeding mechanism for steel shells of cylindrical batteries.

Background technique

At present, in the fully automatic production and processing of cylindrical batteries, the automatic feeding mechanism or equipment for battery steel shells basically adopts vibrating plate feeding or feeding, such as the battery steel shells published in my country's published patents "CN2011205109411" and "CN2018214310454" Generally, the automatic feeding mechanism, the feeding of the steel shell needs to use the vibrating plate feeder to transport the steel shell from the vibrating plate to the transmission bracket or line, and then carry out subsequent operations such as transmission and adjustment, while using the vibrating plate to feed, But there are following shortcomings:

1. The battery steel shells are stacked or stored in disorder in the vibrating plate. The steel shells rotate and vibrate with the vibrating plate. The steel shells in the vibrating plate will vibrate and rub against each other, which is very easy to cause scratches on the surface of the steel shells. mark;

2. As we all know, during the feeding process of the vibrating plate, due to the limitation of the structure of the vibrating plate feeding device and the feeding method, the flexibility of the control is low, resulting in the continuous work of the vibrating plate feeding. There are intermittent cycles in the front-end retrieving, and these intermittent frequencies are relatively high, and the intermittent time is short, and the main power source of the vibrating plate feeding is the drive motor, and the high frequency performs the opening and closing action on the motor. First, it affects the service life of the motor; The second is that the vibrating plate cannot achieve an effective feeding effect, so the general vibrating plate feeding adopts continuous work), and it will not be easy to start and stop with the start and stop of the front-end equipment or the work gap of the material shifting. Once the front-end equipment is in During the material transfer gap or in a temporary pause state, when the steel shell materials sent by the rear vibrating plate are in a saturated state on the conveying track, the continuous operation of the vibrating plate will make the subsequent steel shell materials that are about to enter the conveying track fall to the vibrating plate again. In the plate, there is a collision between the steel shell and the steel shell, and there is a risk of damage to the steel shell.

To this end, we propose an automatic feeding mechanism for steel shells of cylindrical batteries.

Utility model content

Aiming at the problems existing in the existing vibrating plate battery steel case automatic feeding device in the above background technology, the utility model provides an automatic cylindrical battery steel case feeding mechanism.

The utility model discloses an automatic feeding mechanism for cylindrical battery steel shells, which includes a base platform, a material box transfer mechanism is installed on the top of the base platform, and the two ends of the material box transfer mechanism are respectively provided with storage boxes. A storage rack and an empty box rack, a steel shell handling mechanism is installed between the storage rack and the empty box rack, and a steel shell transfer mechanism is installed on the abutment on the side of the material box transfer mechanism along the length direction of the material box transfer mechanism mechanism;

The bottom of the abutment is respectively equipped with a supporting mechanism and a lifting mechanism with the same structure at the positions corresponding to the bottom of the storage rack and the empty box rack.

Further, the material box transfer mechanism includes a supporting plate, and the supporting plate is located at the center of one end of the material storage rack and has a No. 2 through slot along the length direction of the supporting plate. Set up a No. 1 threading slot;

The bottom of the supporting plate is respectively equipped with a No. 1 material transfer cylinder and a No. 2 material transfer cylinder along the length direction of the support plate. The No. 1 material transfer cylinder and the No. 2 material transfer cylinder are both rodless cylinders. A shifting plate is installed on the cylinder slider of the cylinder, and the two ends of the shifting plate are designed at vertical angles with the side baffles installed on both sides of the supporting plate;

Both sides of the cylinder slider on the No. 2 transfer material cylinder are equipped with a material transfer cylinder through the connecting arm. The material transfer cylinder is located inside the No. 1 through groove, and the telescopic end of the material transfer cylinder is equipped with a material transfer block;

An intercepting cylinder is installed on both sides of the middle part of the pallet and near the empty box rack, and a rectangular perforation is provided on both sides of the two ends of the pallet corresponding to the bottom end of the storage rack and the empty box rack;

The distance between the material transfer cylinder and the interception cylinder in the initial state of the second material transfer cylinder is greater than the length of the material storage box, and the width of the material storage box is suitable for the distance between the side baffles on both sides of the supporting plate match.

Further, the storage rack includes a rectangular installation frame horizontally installed above the magazine transfer mechanism through four uprights, and a set of side baffles are vertically and fixedly installed at the four corners of the installation frame, wherein a set of side baffles A measuring sensor is installed on it;

The bottoms at both ends of the installation frame are installed with an intercepting plate through slide rails, and a propulsion cylinder is respectively installed in the center of the bottom at both ends of the installation frame. Connection via floating joint.

Further, the empty box frame is composed of four sets of positioning plates, and the four sets of positioning plates are installed on the side baffles on both sides of the supporting plate, and the inner sides of the four sets of positioning plates form a Rectangular slides with matched dimensions; four sets of positioning plates are provided with a rectangular through hole near the bottom, and a Z-shaped clamping plate is mounted on the inner side of each through hole through a torsion spring and a pin shaft for rotation.

Further, the steel case handling mechanism includes a lead screw sliding assembly installed on one side of the installation frame through a bracket; a vertical track bracket is vertically installed on the lead screw slider of the lead screw sliding assembly; A mounting plate is slidably installed on the rail bracket through a slider, and a No. 1 lifting cylinder in a vertical shape is installed on the top of the vertical rail bracket. The bottom end of the No. 1 lifting cylinder and the slider are connected by floating The joint is connected, and the side of the mounting plate is also vertically equipped with No. two lift cylinders, and the bottom end of the No. two lift cylinders is equipped with a strip electromagnet designed along the length direction of the material box transfer mechanism.

Further, the steel shell transmission mechanism includes a conveyor belt device installed on the base, a conveyor belt drive motor is installed at one end of the conveyor belt device, side plates are fixed on both sides of the conveyor belt device, and one end of the conveyor belt device is also installed with A material transfer cylinder, the middle part of the conveyor belt device is also equipped with a steel shell turning mechanism.

Further, the steel shell turning mechanism includes a main body bracket, the conveyor belt device passes through one side of the main body bracket, and a turning shaft is installed on the inside of the main body bracket for lateral rotation, and a turning chute is fixedly installed on one end of the turning shaft , both sides of the turning trough are provided with material openings, and the bottom of the main body support is also equipped with a turning motor, which is connected to the other end of the turning shaft through a driving belt, and the two sides of the main body support The position corresponding to the material shifting gap is uniformly formed with a transition groove, and the end of the main body bracket close to the material transfer cylinder is equipped with two side risers on both sides of the conveyor belt device, and the outside of the side riser near the side of the turning groove A No. 2 material shifting cylinder is installed, and a No. 2 material shifting plate is installed on the telescopic end of the No. 2 material shifting cylinder. A No. 1 material shifting cylinder is installed on the top of the main body bracket, and a No. 1 material shifting cylinder is installed on the telescopic end of the No. 1 material shifting cylinder. Picking board.

Further, the directions of the No. 1 shifting plate and the No. 2 shifting plate are designed to be opposite, and the side of the No. 1 shifting plate and the No. 2 shifting plate close to the conveyor belt device are integrally formed to match the curvature of the steel shell surface. Adapted arc-shaped groove, the No. 1 shifting plate and the No. 2 shifting plate are corresponding to the position of the shifting gap, the end of the turning shaft is fixed at the center of the turning groove, and the two sides of the turning groove The position corresponding to the transition groove on the side is designed as a concave groove body, and the structure inside the groove is compatible with the external structure of the battery steel case.

Further, the jacking mechanism and the supporting mechanism both include a vertical telescopic cylinder, the top of the telescopic rod of the telescopic cylinder is fixedly connected to the bottom of the abutment, and the top of the outer cylinder of the telescopic cylinder is horizontally installed with An I-shaped board, each of the four corners of the I-shaped board is vertically fixed with a push rod penetrating the abutment, and a push rod is installed in the middle of the abutment corresponding to the position where each push rod penetrates. Implement the sliding limit sleeve, the tops of the two ejector rods on the same side of the I-shaped plate are each horizontally fixed with a lifting plate, and the lifting plates in the ejecting mechanism and the supporting mechanism are respectively connected to the supporting plate. Rectangular perforated slip fit in corresponding position.

Further, an upright positioning cylinder is installed on both sides of the abutment and corresponding to the bottom positions of the two lifting plates in the supporting mechanism, and a pressure sensor is installed on the top of the positioning cylinder, and the pressure sensor is used for The controller that controls the opening and closing of the telescopic cylinder in the material supporting mechanism is electrically connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model uses the material storage box as the material silo, loads neatly arranged cylindrical battery steel shell materials in it, transfers the material silo in a translational manner, and then combines the electromagnet for material handling, and cooperates with the steel shell transmission mechanism to carry out material handling. The translational transmission can effectively replace the traditional vibrating plate feeding and feeding method. The whole feeding process can be moved and reclaimed in a relatively stable manner without high-frequency vibration during the period, which can effectively prevent the steel shell of the battery Scratches are caused by vibration and friction between each other, and the translational steel shell handling mechanism is used for material handling and transfer. Compared with the traditional vibrating plate feeding mechanism, its controllability is better when lowering or retrieving materials. Higher and more flexible, the controller can cooperate with the sensor to realize automatic feeding, avoiding conflicts in feeding and causing damage to materials.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:

Fig. 1 is a schematic diagram of the back structure of the utility model;

Fig. 2 is a schematic diagram of the front structure of the utility model;

Fig. 3 is a schematic diagram of the bottom structure of the material box moving mechanism of the utility model;

Fig. 4 is the structural representation of the utility model;

Fig. 5 is a structural schematic diagram of the storage rack of the utility model;

Fig. 6 is a structural schematic diagram of the steel shell handling mechanism of the present invention;

Fig. 7 is a structural schematic diagram 1 of the steel shell transmission mechanism of the present invention;

Fig. 8 is a structural schematic diagram of the steel shell turning mechanism of the present invention;

Fig. 9 is a structural schematic diagram II of the steel shell transmission mechanism of the present invention;

Fig. 10 is a structural schematic diagram III of the steel shell transmission mechanism of the present invention;

Fig. 11 is an enlarged schematic diagram of the partial structure of the empty box frame of the present invention.

Detailed ways

Example

In order to solve the problem that the surface of the steel case is prone to scratches during the current automatic feeding process of the steel case of the battery, we propose an automatic feeding mechanism for the cylindrical battery steel case.

Please refer to Figure 1-2, which specifically includes the abutment 1, the top of the abutment 1 is equipped with a material box transfer mechanism 2, and the two ends of the material box transfer mechanism 2 are respectively provided with a storage rack 3 and an empty box for stacking material storage boxes 7 rack 4, wherein the storage rack 3 is mainly used to store the storage box 7 with battery steel shell materials inside, and the empty box rack 4 is used to store the empty storage box 7, while the material box transfer mechanism 2 is Used for the position transfer operation of the storage box 7, a steel shell handling mechanism 5 is installed between the storage rack 3 and the empty box rack 4, and the abutment 1 on the side of the material box transfer mechanism 2 is along the length direction of the material box transfer mechanism 2 A steel shell transmission mechanism 6 is installed; its steel shell transport mechanism 5 is to transfer the battery steel shell material in the storage box 7 transferred to the middle position of the material box transfer mechanism 2 by the material box transfer mechanism 2, and the battery steel shell Transfer from the storage box 7 to the steel case transmission mechanism 6, and the battery steel case is transferred to the front-end station by the steel case transmission mechanism 6 for use. The entire battery steel case transfer process is carried out by means of translation and sliding. There will be no vibration friction between the battery steel shells, which can effectively avoid a large number of scratches on the surface of the steel shells.

Please refer to Fig. 1, Fig. 3, Fig. 4, the positions corresponding to the bottom of the base platform 1 corresponding to the storage rack 3 and the bottom of the empty box rack 4 are respectively equipped with a supporting mechanism 8 and a lifting mechanism 9 with the same structure, and its supporting mechanism 8 And the ejecting mechanism 9 is mainly used to cooperate with the material box transfer mechanism 2 to transfer the fully loaded storage box 7 on the material storage rack 3 to the material box transfer mechanism 2, and then the fully loaded storage box is transferred by the material box transfer mechanism 2. 7 Transfer horizontally from the bottom end of the material storage rack 3 to the middle of the material box transfer mechanism 2, and the steel shell transfer mechanism 5 carries out the transportation and transfer of the cylindrical battery steel shells neatly arranged inside the material storage box 7. When the internal battery steel shell material After carrying, the vacant material storage box 7 is transferred to the bottom position of the empty box frame 4 by the material box transfer mechanism 2, and the empty material storage box 7 is pushed onto the empty box frame 4 by the material ejector mechanism 9 for stacking.

Please refer to Fig. 3, Fig. 4, material box transfer mechanism 2 comprises supporting plate 211, and both sides of supporting plate 211 middle parts are provided with No. 1 through groove 203 along supporting plate 211 length direction; A No. 1 transfer cylinder 201 and a No. 2 transfer cylinder 202 are installed respectively. The No. 1 transfer cylinder 201 and the No. 2 transfer cylinder 202 all adopt rodless cylinders. A dial is installed on the cylinder slider of the No. 1 transfer cylinder 201. The material plate 207 and the supporting plate 211 are located at the center of one end of the storage rack 3 and are provided with a No. 2 through groove 206 along the length direction of the supporting plate 211, between the two ends of the material shifting plate 207 and the side baffles 208 installed on both sides of the supporting plate 211 It is designed at a vertical angle; the design of its No. 2 through groove 206 is mainly to facilitate the cylinder slide block of No. 1 transfer cylinder 201 to smoothly drive the shifting plate 207 to move when moving, so that the fully loaded storage box 7 can be moved from the storage The bottom of the material rack 3 is transferred to the middle part of the supporting plate 211, so that the battery steel case material neatly arranged inside the storage box 7 is carried out by the steel case handling mechanism 5.

Both sides of the cylinder slider on the No. 2 transfer material cylinder 202 are equipped with a material transfer cylinder 205 through the connecting arm 204. block (not shown); the No. 1 groove 203 that is provided with is for the convenience of the No. 2 material transfer cylinder 202 when actuating, and can smoothly drive the material transfer cylinder 205 to move, cooperate with the material transfer cylinder 205, and the vacant material storage box 7 Transfer from pallet 211 middle part to the bottom of empty box rack 4.

In order to enable the fully loaded storage box 7 to reach the predetermined position accurately during transfer, and to prevent the steel shell handling work from being unable to be effectively carried out due to position errors, a Intercept cylinder 210 .

It should be further explained that: when the No. 1 material transfer cylinder 201 moves to transfer the fully loaded material storage box 7, the material transfer cylinder 205 is in a contracted state, so that the material transfer block at the top of the material transfer cylinder 205 is flush with the surface of the supporting plate 211 or It is lower than the surface of the supporting plate 211 to prevent the material shifting block from hindering the movement of the storage box 7. At this time, the interception cylinder 210 is stretched, so that the stop arm at the top of the supporting plate 211 forms a barrier to the movement of the storage box 7, which plays a positioning effect , and when transferring the vacant material storage box 7, the material-setting cylinder 205 stretches to make the material-setting block at the top rise above the surface of the supporting plate 211, forming a material-setting claw structure at the rear of the material storage box 7, and intercepting the cylinder 210 Then shrink, let go of the obstruction to the front end of the material storage box 7, and make way for the slippage of the material storage box 7.

In order to realize the transfer of the above-mentioned material storage box 7, the position of its intercepting cylinder 210 and the initial position of the material transfer cylinder 205 must meet certain conditions. The distance between 210 is greater than the length of the material storage box 7, and the width of the material storage box 7 is adapted to the spacing between the side baffles 208 on both sides of the supporting plate 211. Wherein, the width design of the material storage box 7 is mainly When the storage box 7 is transferred, the storage box 7 is provided with a sliding guide limit to prevent the storage box 7 from shifting when moving, and to provide convenience for the subsequent positioning of the storage box 7 and the handling of steel shell materials.

Please refer to Fig. 4 and Fig. 5, in order to cooperate with the material supporting mechanism 8 to realize the loading action of the full-load storage box 7, the storage rack 3 includes a rectangular installation frame installed horizontally above the material box transfer mechanism 2 through four columns 303 301, the four corners of the installation frame 301 are fixed vertically with a group of side baffles 302, wherein the horizontally designed rectangular installation frame 301 is for positioning the installation position of each group of side baffles 302, so that the four groups of side baffles After the 302 is vertically installed, a space for the storage box 7 to slide up and down is just formed on its inner side, and the upper and lower movement of the storage box 7 is realized. Sensor; the bottom at both ends of the installation frame 301 is installed with an intercepting plate 306 through slide rails 304 horizontally sliding, and a propulsion cylinder 305 is respectively installed in the center of the bottom at both ends of the installation frame 301, and the front end of each propulsion cylinder 305 is respectively connected to the corresponding one The intercepting plates 306 are connected by floating joints, and the intercepting plates 306 cooperate with the setting of the propulsion cylinder 305, combined with the material supporting mechanism 8, so that the material storage box 7 can be descended and transferred in an orderly manner.

Please refer to Fig. 3 and Fig. 4, the empty box frame 4 is made up of four sets of positioning plates 401, and the four sets of positioning plates 401 are installed on the side baffles 208 on both sides of the supporting plate 211, and the inner sides of the four sets of positioning plates 401 form a A rectangular slideway that matches the size of the outside of the storage box 7; it should be further explained that, in order to make the empty storage box 7 accurately reach the bottom position of the empty box frame 4, the end of the box transfer mechanism 2 is still fixed There is a retaining bar, in order to give location to the mobile position of empty material storage box 7.

Please refer to Fig. 3, Fig. 4, Fig. 11, in order to meet the stacking storage of empty material storage boxes 7, a rectangular through hole is provided at the position near the bottom of the four sets of positioning plates 401, and the inner side of each through hole is twisted. A Z-shaped clamping plate 402 is mounted on the rotation of the spring matching the pin shaft, wherein the Z-shaped clamping plate 402 is located inside the through hole, and the middle part of the Z-shaped clamping plate 402 passes through the through hole to form a bottom on the inside of the positioning plate 401 as an inclined plane , the top is a horizontal lifting platform structure, and the top of the Z-shaped clamping plate 402 is located outside the positioning plate 401, and is stuck on the outer edge of the through hole to prevent the entire Z-shaped clamping plate 402 from turning over under the action of the torsion spring To the inside of the positioning plate 401, when storing the vacant material storage box 7, the material storage box 7 is lifted by the jacking cylinder, and the top of the material storage box 7 squeezes the bottom of the lifting platform formed by the Z-shaped clamping plate 402 on the inside of the positioning plate 401. The slope part makes the Z-shaped clamping plate 402 be forced to rotate toward the outside of the positioning plate 401, and simultaneously the torsion spring is pressed. When the bottom of the empty material storage box 7 is higher than the lifting platform, the Z-shaped clamping plate 402 loses extrusion. Resetting under the action of the torsion spring blocks the falling path of the material storage box 7, thereby completing the stacking operation of the empty material storage box 7.

Please refer to Fig. 1, Fig. 2 and Fig. 6, in order to satisfy the battery steel case handling action, its steel case handling mechanism 5 specifically includes a lead screw sliding assembly 502 installed on one side of the installation frame 301 through a bracket 501; the lead screw sliding assembly Vertical track support 503 is vertically installed on the lead screw slide block of 502; Mounting plate 506 is installed by sliding block 504 on the vertical track support 503, and the top of vertical track support 503 is installed with a vertical shape setting No. 1 lifting cylinder 505, the bottom of the No. 1 lifting cylinder 505 is connected with the slider 504 through a floating joint, and the side of the mounting plate 506 is also vertically installed with No. 2 lifting cylinder 507, the bottom of No. 2 lifting cylinder 507 The end is equipped with the elongated electromagnet 508 that is designed along the length direction of magazine transfer mechanism 2.

Under the action of No. 2 upgrade cylinder, No. 1 lifting cylinder 505, and lead screw sliding assembly 502, strip electromagnet 508 cooperates with slider 504, mounting plate 506, and vertical rail bracket 503 to finally realize vertical up and down. Move and realize left and right horizontal movement between the storage box 7 and the steel shell transmission mechanism 6, so as to realize the vertical angle picking of the battery steel shell material, and the handling and transfer operation of horizontal sliding. Vibration and friction will be generated, which can effectively avoid friction and scratches on the surface of the steel shell.

It needs to be further explained: the current steel shell material of the cylindrical battery needs a sealing process after the battery is inserted into the battery cell, so the steel shell of the cylindrical battery needs to have good ductility and plasticity, and also needs to have a certain strength, so The steel shell of the cylindrical battery is generally made of ordinary steel rich in iron and nickel elements when selecting materials, so the steel shell can be absorbed by the long electromagnet 508, and, in order to facilitate the transfer of steel shell materials, the steel shell When the material is arranged in the material storage box 7, it should be arranged upside down (ie, the bottom is up), so as to increase the magnetic contact area between the steel shell material and the electromagnet.

Referring to Fig. 7, Fig. 9, Fig. 10, the steel shell transmission mechanism 6 includes a conveyor belt device 601 installed on the base 1, a conveyor belt drive motor 604 is installed at one end of the conveyor belt device 601, and side rails are fixed on both sides of the conveyor belt device 601. plate 602, and one end of the conveyor belt device 601 is also equipped with a material transfer cylinder 603, and the middle part of the conveyor belt device 601 is also equipped with a steel shell turning mechanism 605.

Among them, the conveyor belt drive motor 604 drives the entire conveyor belt device 601 to move, and drives the steel shell materials falling on the conveyor belt to move, and the design of the side plate 602 is to provide lateral positioning protection for the steel shell of the cylindrical battery and avoid the steel shell material from appearing It is dumped sideways, and the steel case turning mechanism 605 is designed in the middle of the conveyor belt device 601, which is used to transfer the transferred steel case material (at this time, the bottom of the transferred steel case is in an upward state, which is not conducive to the subsequent battery insertion operation) to turn the direction to facilitate the subsequent operation of inserting the battery cell.

Please refer to Fig. 8, Fig. 9 and Fig. 10. In order to realize the overturning of battery steel case materials without affecting the continuous conveying and loading of battery steel case materials, the steel case turning mechanism 605 includes a main body bracket 651, and the conveyor belt device 601 passes through On one side of the main body support 651, a turning shaft 652 is mounted on the inside of the main body support 651 for horizontal rotation, and one end of the turning shaft 652 is fixedly equipped with a material turning groove 653, and both sides of the material turning groove 653 are provided with a material opening 656, The bottom of the main body support 651 is also equipped with an overturning motor 654, which is connected to the other end of the overturning shaft 652 through a drive belt 655. The two sides of the main body support 651 corresponding to the position of the material shifting gap 656 are integrally formed with a transition groove 657 Two side vertical plates 658 located on both sides of the conveyor belt device 601 are installed on the end of the main body bracket 651 close to the material transfer cylinder 603, and the outside of the side vertical plate 658 close to the side of the turning tank 653 is horizontally installed with a No. 2 material transfer cylinder 6511 The telescopic end of the No. 2 dial cylinder 6511 is equipped with a No. 2 dial 6512, the top of the main body bracket 651 is equipped with a No. 1 dial cylinder 659, and the telescopic end of the No. 1 dial cylinder 659 is equipped with a No. 1 dial 6510 .

The direction of the No. 1 shifting plate 6510 and the No. 2 shifting plate 6512 are designed to be opposite, and the side of the No. 1 shifting plate 6510 and the No. 2 shifting plate 6512 close to the conveyor belt device 601 are uniformly formed to match the surface curvature of the steel shell. Adapted arc-shaped grooves, the No. 1 shifting plate 6510 and the No. 2 shifting plate 6512 are corresponding to the position of the shifting gap 656, the end of the turning shaft 652 is fixed at the center of the turning groove 653, and the turning groove The position corresponding to the transition groove 657 on both sides is designed as a concave groove body, and the structure inside the groove matches the external structure of the battery steel case.

When the material of the battery steel case is turned over, when the battery steel case moves to the position of the main body support 651, it is detected by the measuring sensor (not shown) installed on its side. At this time, the No. The shifting plate 6510 moves the battery steel case on the conveyor belt to enter the transition groove 657, and the design of the transition groove 657 is to provide a buffer for loading the battery steel case and play a scheduling buffer effect. Repeat the above actions to place the second After the steel shells of the second group of batteries are transferred to the transition groove 657, the battery steel shells that entered the transition groove 657 before are forced into the tank inside the turning groove 653, and the turning motor 654 drives the turning groove 653 to turn over one hundred and eighty degrees. degree, so that the steel case of the battery originally located on the left side of the material turning chute 653 is turned over 180 degrees and transferred to the right side of the material turning trough 653 at the same time, and at this time, the No. The steel case of the battery at the flip angle is peeled off the turning groove 653, and the steel case of the battery at this time has been completely turned by 180 degrees.

Please refer to Fig. 3, in order to cooperate with material supporting mechanism 8 and material ejecting mechanism 9 to realize the lifting and transferring operation of material storage box 7 in the vertical direction, the bottom ends of material storage rack 3 and empty box rack 4 are corresponding on both sides of supporting plate 211 two ends Each position is provided with a rectangular perforation 209 .

Please refer to Fig. 3, in order to realize the up and down movement of the material storage box 7, its ejecting mechanism 9 and the supporting mechanism 8 all include a telescopic cylinder 801 vertically arranged, and the telescopic rod top of the telescopic cylinder 801 is connected to the abutment The bottom of 1 is fixedly connected, and an I-shaped plate 802 is installed horizontally on the top of the outer cylinder body of the telescopic cylinder 801. The four corners of the I-shaped plate 802 are vertically fixedly installed with a push rod 803 that runs through the abutment 1, and the middle part of the abutment 1 A sleeve 804 for sliding and limiting the push rod 803 is installed at the position where each push rod 803 penetrates, and a sleeve 804 is fixed horizontally on the top of the two push rods 803 on the same side of the I-shaped plate 802. The lifting plate 805, the lifting plate 805 in the lifting mechanism 9 and the material supporting mechanism 8 are respectively slidably matched with the rectangular perforation 209 at the corresponding position on the supporting plate 211. An upright positioning cylinder 10 is installed on each of the bottom positions of the plates 805, and a pressure sensor is installed on the top of the positioning cylinder 10, and the pressure sensor is electrically connected with a controller used to control the opening and closing of the telescopic cylinder 801 in the material supporting mechanism 8.

When the supporting mechanism 8 is working, its telescopic cylinder 801 shrinks. Since the telescopic end of the telescopic cylinder 801 is fixed on the base 1, when the cylinder shrinks, the outer cylinder body of the cylinder moves up, thereby driving the I-shaped plate 802 to link the four tops. Rod 803 moves up, finally makes the platen that is installed on the top plate rise and contacts with the bottom of storage box 7 that is fully loaded with battery steel case stacked on the inner side of storage rack 3, and at this moment the propulsion cylinder 305 in the storage rack 3 shrinks, making The intercepting plate 306 shrinks to release the next restriction on the material storage box 7. At the same time, the telescopic cylinder 801 shrinks and becomes extended, so that the supporting plate 211 sinks, and the material storage box 7 lifted on it is lowered together. When the bottom of the adjacent material storage box 7 reaches the position of the intercepting plate 306, it is detected by the measuring sensor installed on the side. At this time, the propulsion cylinder 305 is extended, so that the intercepting plate 306 intercepts the upper layer of material storage box 7 in time to prevent it. Sinking, and at this time, the material storage box 7 located at the bottom is continuously falling and falls on the supporting plate 211 of the material box transfer mechanism 2, and the No. 1 transfer cylinder 201 on the material box transfer mechanism 2 cooperates with the material shifting plate 207 implement material transfer.

And when implementing the stacking of vacant material storage box 7, the motion pattern of its jacking mechanism 9 is identical with the motion pattern of material holding mechanism 8, and difference is that the jacking mechanism 9 is to empty the material storage box 7 from empty box frame 4 bottoms. Transfer to empty box rack 4 to implement stacking storage.

The above descriptions are only the embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the scope of claims of the present utility model.

Claims (10)

1. The utility model provides an automatic feeding mechanism of cylinder battery steel casing, includes base station (1), its characterized in that: the top of the base station (1) is provided with a material box transferring mechanism (2), two ends of the material box transferring mechanism (2) are respectively provided with a material storage rack (3) and an empty box rack (4) for stacking material storage boxes (7), a steel shell carrying mechanism (5) is arranged between the material storage rack (3) and the empty box rack (4), and a steel shell conveying mechanism (6) is arranged on the base station (1) on the side surface of the material box transferring mechanism (2) along the length direction of the material box transferring mechanism (2);

the bottom of the base station (1) is provided with a material supporting mechanism (8) and a material ejecting mechanism (9) which are identical in structure at positions corresponding to the bottoms of the material storage rack (3) and the empty box rack (4).

2. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the material box transferring mechanism (2) comprises a supporting plate (211), a second penetrating groove (206) is formed in the center of one end of the supporting plate (211) located at the material storage rack (3) along the length direction of the supporting plate (211), and a first penetrating groove (203) is formed in two sides of the middle of the supporting plate (211) along the length direction of the supporting plate (211);

a first material transferring cylinder (201) and a second material transferring cylinder (202) are respectively arranged at the bottom of the supporting plate (211) along the length direction of the supporting plate (211), the first material transferring cylinder (201) and the second material transferring cylinder (202) are rodless cylinders, a material shifting plate (207) is arranged on a cylinder sliding block of the first material transferring cylinder (201), and two ends of the material shifting plate (207) and side baffle plates (208) arranged at two sides of the supporting plate (211) are in a vertical angle design;

two sides of a cylinder sliding block on the second material conversion cylinder (202) are provided with a material stirring cylinder (205) through a connecting arm (204), the material stirring cylinder (205) is positioned at the inner side of the first through groove (203), and a material stirring block is arranged at the telescopic end of the material stirring cylinder (205);

an interception cylinder (210) is arranged at the two sides of the middle part of the supporting plate (211) and close to the empty box frame (4), and rectangular through holes (209) are formed at the two sides of the two ends of the supporting plate (211) corresponding to the bottom ends of the material storage frame (3) and the empty box frame (4);

the distance between the stirring cylinder (205) and the interception cylinder (210) in the initial state of the second material rotating cylinder (202) is larger than the length of the material storage box (7), and the width of the material storage box (7) is matched with the distance between the side baffles (208) on two sides of the supporting plate (211).

3. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the storage rack (3) comprises a rectangular mounting frame (301) horizontally mounted above the material box transferring mechanism (2) through four upright posts (303), a group of side blocking plates (302) are vertically and fixedly mounted at four corners of the mounting frame (301), and a measuring sensor is mounted on one group of side blocking plates (302);

the bottom of installing frame (301) both ends all is through slide rail (304) horizontal slip installation has one interception board (306), the bottom central authorities at installing frame (301) both ends still install respectively one propulsion cylinder (305), and the front end of every propulsion cylinder (305) is connected through floating joint between corresponding one interception board (306) respectively.

4. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the empty box frame (4) consists of four groups of positioning plates (401), the four groups of positioning plates (401) are arranged on side baffles (208) on two sides of the supporting plate (211), and the inner sides of the four groups of positioning plates (401) form a rectangular slideway which is matched with the outer side of the storage box (7) in size; the four groups of positioning plates (401) are provided with rectangular through holes near the bottom end, and a Z-shaped clamping plate (402) is rotatably arranged on the inner side of each through hole through a torsion spring matched with a pin shaft.

5. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the steel shell conveying mechanism (5) comprises a screw rod sliding component (502) which is arranged on one side of the mounting frame (301) through a bracket (501); a vertical track bracket (503) is vertically arranged on a screw rod sliding block of the screw rod sliding assembly (502); the automatic feeding device is characterized in that a mounting plate (506) is slidably mounted on the vertical track support (503) through a sliding block (504), a lifting cylinder (505) which is vertically arranged is mounted on the top end of the vertical track support (503), the bottom end of the lifting cylinder (505) is connected with the sliding block (504) through a floating joint, a lifting cylinder (507) II is further vertically mounted on the side face of the mounting plate (506), and a strip electromagnet (508) which is designed along the length direction of the material box transferring mechanism (2) is mounted on the bottom end of the lifting cylinder (507).

6. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the steel shell conveying mechanism (6) comprises a conveying belt device (601) arranged on the base station (1), a conveying belt driving motor (604) is arranged at one end of the conveying belt device (601), side plates (602) are fixed on two sides of the conveying belt device (601), a material moving cylinder (603) is further arranged at one end of the conveying belt device (601), and a steel shell overturning mechanism (605) is further arranged in the middle of the conveying belt device (601).

7. The automatic cylindrical battery steel can feeding mechanism according to claim 6, wherein: the steel shell tilting mechanism (605) comprises a main body support (651), one side of main body support (651) is passed to conveyer belt device (601), a tilting shaft (652) is installed in the inside transverse rotation of main body support (651), one end fixed mounting of this tilting shaft (652) has a stirring groove (653), stirring opening (656) have all been seted up to the both sides of stirring groove (653), tilting motor (654) are still installed to the bottom of main body support (651), this tilting motor (654) is connected through driving belt (655) and the other end transmission of tilting shaft (652), the position homogeneous body that corresponds stirring opening (656) in both sides of main body support (651) has transition groove (657), two blocks of side riser (658) that are located conveyer belt device (601) both sides are installed to the one end of main body support (651), wherein are close to the side riser (658) outside horizontal mounting of stirring groove (653) No. two stirring cylinders (6511), no. one end of this No. two stirring cylinder (659) is installed to the flexible end of stirring cylinder (6512), no. one end of stirring cylinder (659) is installed to the flexible end of stirring cylinder (659).

8. The automatic cylindrical battery steel can feeding mechanism according to claim 7, wherein: the direction of a number stirring plate (6510) and a number two stirring plate (6512) is relative design, and a number one stirring plate (6510) and a number two stirring plate (6512) are pressed close to one side of a conveyor belt device (601) and are uniformly formed with an arc-shaped groove which is used for being matched with the surface radian of a steel shell, the number one stirring plate (6510) and the number two stirring plate (6512) are corresponding to the stirring opening (656), the end part of a turnover shaft (652) is fixed at the center position of a turnover groove (653), the two sides of the turnover groove are corresponding to the position of a transition groove (657) and the groove inner structure is matched with the outer structure of the battery steel shell.

9. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the lifting mechanism is characterized in that the jacking mechanism (9) and the supporting mechanism (8) comprise a vertically arranged telescopic cylinder (801), the top ends of telescopic rods of the telescopic cylinder (801) are fixedly connected with the bottom of the base (1), an I-shaped plate (802) is horizontally arranged at the top end of an outer cylinder body of the telescopic cylinder (801), ejector rods (803) penetrating through the base (1) are vertically and fixedly arranged at four corners of the I-shaped plate (802), sleeves (804) used for realizing sliding limit on the ejector rods (803) are arranged at positions, corresponding to the positions where each ejector rod (803) penetrates, of the middle of the base (1), a lifting plate (805) is horizontally and fixedly arranged at the top ends of two ejector rods (803) on the same side of the I-shaped plate (802), and the lifting plates (805) in the jacking mechanism (9) and the supporting mechanism (8) are respectively matched with rectangular through holes (209) at corresponding positions on the supporting plate (211) in a sliding mode.

10. The automatic cylindrical battery steel can feeding mechanism according to claim 1, wherein: the two sides of the base station (1) and corresponding to the bottom positions of the two lifting plates (805) in the material supporting mechanism (8) are respectively provided with a vertically installed positioning cylinder (10), the top end of each positioning cylinder (10) is provided with a pressure sensor, and the pressure sensor is electrically connected with a controller for controlling the opening and closing of the telescopic cylinders (801) in the material supporting mechanism (8).