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

Automatic feeding mechanism for cylindrical battery steel shell

Technical Field

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

Background

In the current full-automatic production and processing of cylindrical batteries, the automatic feeding mechanism or equipment of the battery steel shell is mainly used for feeding or feeding the battery steel shell by using a vibrating disc, for example, the automatic feeding mechanism of the battery steel shell disclosed in the published patents CN2011205109411 and CN2018214310454 in China is general, and the steel shell is fed by using a vibrating disc feeder to convey the steel shell from the vibrating disc to a conveying bracket or a line, and then the following operations such as conveying and adjusting are implemented, while the following defects exist due to the adoption of the vibrating disc feeding:

1. the battery steel shells are randomly stacked or stored in the vibration disc, and the steel shells rotate and vibrate along with the vibration disc, so that the steel shells in the vibration disc vibrate and rub with each other, and scratches are easily caused on the surface of the steel shells;

2. in the vibration disc feeding process, the control flexibility is low due to the limitation of the structure and the feeding mode of the vibration disc feeding device, so that the vibration disc feeding is generally continuously operated (the intermittent period exists in front end material taking in the equipment operation, the intermittent frequency is relatively high, the intermittent time is short, the main power source of the vibration disc feeding is a driving motor, the motor is started and stopped at high frequency, firstly, the service life of the motor is influenced, secondly, the vibration disc cannot achieve an effective feeding effect, and therefore the vibration disc feeding is continuously operated generally, and the steel shell cannot be easily started and stopped along with the starting and stopping or material moving working gap of the front end equipment, once the front end equipment is in the material moving gap or is in a temporary suspension state, the steel shell material sent out by Fang Zhenpan is in a saturated state on a conveying track, the continuous operation of the vibration disc can enable the steel shell material which is about to enter the conveying track to fall into the vibration disc again, the steel shell is damaged, and the risk of damaging the steel shell exists.

Therefore, we propose an automatic feeding mechanism for cylindrical battery steel shells.

Disclosure of Invention

Aiming at the problems of the prior vibration disc type battery steel shell automatic feeding device in the background technology, the utility model provides an automatic cylindrical battery steel shell feeding mechanism.

The utility model discloses an automatic feeding mechanism for cylindrical battery steel shells, which 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 a material storage box 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 on 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 positions corresponding to the bottoms of the material storage rack and the empty box rack.

Further, the material box transferring mechanism comprises a supporting plate, a second penetrating groove is formed in the center of one end of the supporting plate, which is located at one end of the material storage rack, along the length direction of the supporting plate, and a first penetrating groove is formed in two sides of the middle of the supporting plate along the length direction of the supporting plate;

the bottom of the supporting plate is provided with a first material transferring cylinder and a second material transferring cylinder along the length direction of the supporting plate, the first material transferring cylinder and the second material transferring cylinder are respectively rodless cylinders, a material shifting plate is arranged on a cylinder sliding block of the first material transferring cylinder, and two ends of the material shifting plate and side baffles arranged on two sides of the supporting plate are designed at a vertical angle;

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

the two sides of the middle part of the supporting plate and the positions close to the empty box frame are provided with an interception cylinder, and the two sides of the two ends of the supporting plate are provided with rectangular perforations corresponding to the bottom end positions of the material storage frame and the empty box frame;

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

Further, the material storage rack comprises a rectangular installation frame horizontally installed above the material box transferring mechanism through four upright posts, a group of side blocking plates are vertically and fixedly installed at four corners of the installation frame, and a material measuring sensor is installed on one group of side blocking plates;

the bottoms of the two ends of the mounting frame are respectively provided with an interception plate through sliding rails in a horizontal sliding mode, the centers of the bottoms of the two ends of the mounting frame are respectively provided with a propelling cylinder, and the front end of each propelling cylinder is respectively connected with the corresponding interception plate through a floating joint.

Furthermore, the empty box frame consists of four groups of positioning plates, the four groups of positioning plates are arranged on side baffles at two sides of the supporting plate, and the inner sides of the four groups of positioning plates form a rectangular slideway which is matched with the outer side size of the storage box; the four groups of locating plates are provided with rectangular through holes near the bottom end, and the inner side of each through hole is provided with a Z-shaped clamping plate through a torsion spring matched with a pin shaft in a rotating mode.

Further, the steel shell carrying mechanism comprises a screw rod sliding component which is arranged on one side of the mounting frame through a bracket; a vertical track bracket is vertically arranged on a screw rod sliding block of the screw rod sliding assembly; the lifting device is characterized in that a mounting plate is slidably mounted on the vertical track support through a sliding block, a lifting cylinder which is vertically arranged is mounted on the top end of the vertical track support, the bottom end of the lifting cylinder is connected with the sliding block through a floating joint, a lifting cylinder No. two is further vertically mounted on the side face of the mounting plate, and a strip-shaped electromagnet which is designed along the length direction of the material box transferring mechanism is mounted on the bottom end of the lifting cylinder No. two.

Further, the steel shell conveying mechanism comprises a conveying belt device arranged on the base, a conveying belt driving motor is arranged at one end of the conveying belt device, side plates are fixed on two sides of the conveying belt device, a material moving cylinder is further arranged at one end of the conveying belt device, and a steel shell overturning mechanism is further arranged in the middle of the conveying belt device.

Further, the steel shell tilting mechanism includes the main part support, one side of main part support is passed to the conveyer belt device, a tilting shaft is installed in the inside horizontal rotation of main part support, and the one end fixed mounting of this tilting shaft has the stirring groove, stirring opening has all been seted up to the both sides of stirring groove, the upset motor is still installed to the bottom of main part support, and this upset motor passes through driving belt and the other end transmission of tilting shaft to be connected, the position homogeneity body that corresponds stirring opening in both sides of main part support has the transition groove, two side risers that are located the conveyer belt device both sides are installed to the one end that is close to of main part support, and wherein are close to the side riser outside horizontal installation of stirring groove one side No. two stirring cylinders, and No. two stirring plates are installed to the flexible end of No. two stirring cylinders, no. stirring cylinder is installed at the top of main part support, and No. stirring plate is installed to the flexible end of No. stirring cylinder.

Further, the direction of a stirring plate and a second stirring plate is designed relatively, one side of the conveying belt device is pressed close to the stirring plate and the second stirring plate is formed with an arc-shaped groove which is used for being matched with the surface radian of the steel shell in a uniform mode, the stirring plate and the second stirring plate are corresponding to the stirring opening, the end portion of the turning shaft is fixed at the center of the turning groove, the two sides of the turning groove correspond to the position of the transition groove, the inner groove body is designed, and the inner groove structure is matched with the outer structure of the battery steel shell.

Further, the material ejection mechanism and the material supporting mechanism comprise a vertically arranged telescopic cylinder, the top end of a telescopic rod of the telescopic cylinder is fixedly connected with the bottom of the base, an I-shaped plate is horizontally arranged at the top end of an outer cylinder body of the telescopic cylinder, a push rod penetrating through the base is vertically and fixedly arranged at each of four corners of the I-shaped plate, a sleeve used for sliding and limiting the push rod is arranged at each of the positions, corresponding to the penetrating positions of each push rod, of the middle of the base, a lifting plate is horizontally and fixedly arranged at the top ends of the two push rods on the same side of the I-shaped plate, and the lifting plates in the material ejection mechanism and the material supporting mechanism are in sliding fit with rectangular perforation holes in corresponding positions on the supporting plates.

Further, two sides of the base station and corresponding to the bottoms of the two lifting plates in the material supporting mechanism are respectively provided with a vertically installed positioning cylinder, the top end of each positioning cylinder 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 cylinder in the material supporting mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the storage box is used as a material bin of materials, cylindrical battery steel shell materials which are orderly arranged are loaded in the storage box, the material bin is transferred in a translation mode, then the electromagnet is used for carrying the materials, and the steel shell conveying mechanism is used for carrying out translation transmission of the materials, so that the traditional vibration plate feeding and feeding modes can be effectively replaced, the whole feeding process is carried out in a relatively stable mode, high-frequency vibration is not generated in the feeding and feeding process, scratches caused by vibration friction among battery steel shells can be effectively avoided, and the translational steel shell conveying mechanism is used for carrying and transferring the materials, so that the controllability is higher and more flexible compared with the traditional vibration plate feeding mechanism when the materials are put down or taken out, automatic feeding can be realized through the controller matched with the sensor, and the feeding collision is avoided, and the materials are damaged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of the back structure of the present utility model;

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

FIG. 3 is a schematic view of the bottom structure of the cartridge moving mechanism according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the present utility model;

FIG. 5 is a schematic view of a storage rack according to the present utility model;

FIG. 6 is a schematic view of a steel shell handling mechanism according to the present utility model;

FIG. 7 is a schematic view of a steel shell conveying mechanism according to the present utility model;

FIG. 8 is a schematic view of the structure of the steel shell turnover mechanism of the utility model;

FIG. 9 is a second schematic structural view of the steel shell conveying mechanism according to the present utility model;

FIG. 10 is a schematic diagram of a steel shell conveying mechanism according to the third embodiment of the present utility model;

fig. 11 is an enlarged schematic view of the structure of the empty box frame section of the present utility model.

Detailed Description

Examples

In order to solve the problem that scratches are easy to occur on the surface of a steel shell in the automatic feeding process of the current battery steel shell, we provide an automatic feeding mechanism of a cylindrical battery steel shell.

Referring to fig. 1-2, the device specifically comprises a base 1, a material box transferring mechanism 2 is installed at the top of the base 1, a material storage rack 3 and an empty box rack 4 for stacking material storage boxes 7 are respectively arranged at two ends of the material box transferring mechanism 2, wherein the material storage rack 3 is mainly used for storing the material storage boxes 7 filled with battery steel shell materials, the empty box rack 4 is used for storing the empty material storage boxes 7, the material box transferring mechanism 2 is used for the position transferring operation of the material storage boxes 7, a steel shell conveying mechanism 5 is installed between the material storage racks 3 and the empty box rack 4, and a steel shell conveying mechanism 6 is installed on the base 1 at the side of the material box transferring mechanism 2 along the length direction of the material box transferring mechanism 2; the steel shell carrying mechanism 5 is used for carrying out transfer on battery steel shell materials in the storage box 7 transferred to the middle position of the material box transferring mechanism 2 through the material box transferring mechanism 2, the battery steel shells are transferred to the steel shell conveying mechanism 6 from the storage box 7, the battery steel shells are conveyed to the front end station for use through the steel shell conveying mechanism 6, the whole battery steel shell transferring process is carried out in a translational sliding mode, vibration friction does not exist between the battery steel shells, and a large number of scratches on the surface of the steel shells can be effectively avoided.

Referring to fig. 1, 3 and 4, a material supporting mechanism 8 and a material pushing mechanism 9 with the same structure are respectively installed at the bottom of the base 1 corresponding to the bottom of the material storage rack 3 and the bottom of the empty box rack 4, the material supporting mechanism 8 and the material pushing mechanism 9 are mainly used for matching the material box transferring mechanism 2, the material storage box 7 fully loaded on the material storage rack 3 is transferred onto the material box transferring mechanism 2, the material storage box 7 fully loaded is horizontally transferred from the bottom end position of the material storage rack 3 to the middle part of the material box transferring mechanism 2 by the material box transferring mechanism 2, the steel shell handling mechanism 5 carries and transfers cylindrical battery steel shells orderly arranged inside the material storage box 7, after the material of the internal battery steel shells is completely handled, the empty material storage box 7 is transferred to the bottom position of the empty box rack 4 by the material pushing mechanism 9, and the empty material storage box 7 is pushed onto the empty box rack 4 for stacking.

Referring to fig. 3 and 4, the magazine transferring mechanism 2 includes a supporting plate 211, and a first through slot 203 is formed on 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, a rodless cylinder is adopted by the first material transferring cylinder 201 and the second material transferring cylinder 202, a material shifting plate 207 is arranged on a cylinder sliding block of the first material transferring cylinder 201, a second through groove 206 is formed in the center of the supporting plate 211, which is positioned at one end of the material storage rack 3, along the length direction of the supporting plate 211, and a vertical angle design is formed between two ends of the material shifting plate 207 and side baffle plates 208 arranged at two sides of the supporting plate 211; the second through groove 206 is designed mainly to facilitate the cylinder slider of the first material transferring cylinder 201 to smoothly drive the material shifting plate 207 to move when moving, so that the fully loaded material storage box 7 is transferred from the bottom of the material storage frame 3 to the middle of the supporting plate 211, and the steel shell handling mechanism 5 is convenient for handling the battery steel shell materials orderly arranged inside the material storage box 7.

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 (not shown) is arranged at the telescopic end of the material stirring cylinder 205; the first through groove 203 is also provided to facilitate the second material transferring cylinder 202 to smoothly drive the material shifting cylinder 205 to move when in operation, and the empty material storage box 7 is transferred from the middle part of the supporting plate 211 to the bottom of the empty box frame 4 by matching with the material shifting cylinder 205.

In order to enable the fully loaded magazine 7 to accurately reach a predetermined position during transfer, preventing the steel shell handling work from being effectively performed due to position errors, an interception cylinder 210 is installed at both sides of the middle of the pallet 211 and at a position close to the empty magazine 4.

What needs to be further explained is: when the first material transferring cylinder 201 moves to transfer the fully loaded material storage box 7, the material shifting cylinder 205 is in a contracted state, so that a material shifting block at the top end of the material shifting cylinder 205 is flush with the surface of the supporting plate 211 or lower than the surface of the supporting plate 211, the material shifting block is prevented from obstructing the movement of the material storage box 7, the intercepting cylinder 210 stretches at the moment, a blocking arm at the top end of the intercepting cylinder moves on the supporting plate 211 to form blocking for the movement of the material storage box 7, a positioning effect is achieved, when the empty material storage box 7 is transferred, the material shifting cylinder 205 stretches to enable the material shifting block at the top end of the material shifting cylinder to rise to the surface of the supporting plate 211, a material shifting claw structure is formed behind the material storage box 7, the intercepting cylinder 210 contracts, the blocking to the front end of the material storage box 7 is released, and a channel is reserved for the sliding of the material storage box 7.

In order to realize the transfer of the storage box 7, the position of the interception cylinder 210 and the initial position of the stirring cylinder 205 must meet certain conditions, specifically, the distance between the stirring cylinder 205 and the interception cylinder 210 in the initial state of the second material transferring cylinder 202 is greater than the length of the storage box 7, and the width of the storage box 7 is matched with the distance between the side baffles 208 on two sides of the supporting plate 211, wherein the width design of the storage box 7 mainly provides sliding guiding limit for the storage box 7 when the storage box 7 is transferred, prevents the storage box 7 from shifting when moving, and provides convenience for positioning of the subsequent storage box 7 and carrying of steel shell materials.

Referring to fig. 4 and 5, in order to match the material supporting mechanism 8 to realize the loading action of the full-load material storage box 7, the material storage rack 3 comprises a rectangular installation frame 301 horizontally installed above the material storage box transferring mechanism 2 through four upright posts 303, a group of side blocking plates 302 are vertically and fixedly installed at four corners of the installation frame 301, wherein the horizontally designed rectangular installation frame 301 is used for positioning the installation position of each group of side blocking plates 302, so that after the four groups of side blocking plates 302 are vertically installed, a space for the material storage box 7 to slide up and down is just formed at the inner side of the side blocking plates, and a limiting effect is realized on the up and down movement of the material storage box 7, and a measuring sensor is installed on one group of side blocking plates 302; the bottoms at two ends of the mounting frame 301 are respectively provided with an interception plate 306 through sliding rails 304 in a horizontal sliding manner, the centers of the bottoms at two ends of the mounting frame 301 are respectively provided with a propelling cylinder 305, the front end of each propelling cylinder 305 is respectively connected with the corresponding interception plate 306 through a floating joint, the interception plates 306 are matched with the arrangement of the propelling cylinders 305, and the storage box 7 can be orderly lowered and transferred by combining the material supporting mechanism 8.

Referring to fig. 3 and 4, the empty box frame 4 is composed of four sets of positioning plates 401, the four sets of positioning plates 401 are all mounted on the side baffles 208 on two sides of the supporting plate 211, and the inner sides of the four sets of positioning plates 401 form a rectangular slideway which is matched with the outer side size of the storage box 7; it should be further noted that, in order to make the empty magazine 7 accurately reach the bottom end position of the empty magazine frame 4, a stop bar is fixed at the end of the magazine transferring mechanism 2 to position the moving position of the empty magazine 7.

Referring to fig. 3, 4 and 11, in order to meet the stacking and storage of the empty storage box 7, rectangular through holes are formed in the positions, close to the bottom ends, of the four groups of positioning plates 401, the inner side of each through hole is provided with a Z-shaped clamping plate 402 through a torsion spring matched pin shaft in a rotating mode, the Z-shaped clamping plate 402 is located inside the through hole, the middle part of the Z-shaped clamping plate 402 penetrates through the through hole to form a lifting platform structure with the bottom being an inclined plane on the inner side of the positioning plate 401, the top of the Z-shaped clamping plate 402 is located on the outer side of the positioning plate 401 and clamped on the outer edge of the through hole to prevent the whole Z-shaped clamping plate 402 from overturning to the inner side of the positioning plate 401 under the action of a torsion spring, when the empty storage box 7 is stored, the top of the storage box 7 is jacked by a jacking cylinder, the Z-shaped clamping plate 402 is pressed towards the outer side of the positioning plate 401, and meanwhile the torsion spring is pressed by the Z-shaped clamping plate 402, when the bottom of the empty storage box 7 is raised up, the Z-shaped clamping plate 402 is pressed towards the outer side of the positioning plate 401, the empty storage box is pressed, and the empty storage box 7 is prevented from being pushed down under the action of the reset, and the empty storage box is stopped.

Referring to fig. 1, 2 and 6, in order to satisfy the battery steel can carrying action, the steel can carrying mechanism 5 specifically includes a screw sliding component 502 mounted on one side of the mounting frame 301 through a bracket 501; a vertical track bracket 503 is vertically arranged on a screw slider of the screw sliding assembly 502; the mounting plate 506 is slidably mounted on the vertical track bracket 503 through the sliding block 504, a first lifting cylinder 505 which is vertically arranged is mounted on the top end of the vertical track bracket 503, the bottom end of the first lifting cylinder 505 is connected with the sliding block 504 through a floating joint, a second lifting cylinder 507 is further vertically mounted on the side surface 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 second lifting cylinder 507.

Under the action of the second upgrading cylinder, the first lifting cylinder 505 and the screw rod sliding component 502, the strip electromagnet 508 is matched with the sliding block 504, the mounting plate 506 and the vertical track bracket 503 to finally realize vertical movement up and down and horizontal movement left and right between the storage box 7 and the steel shell conveying mechanism 6, thereby realizing vertical angle material taking of battery steel shell materials and horizontal sliding carrying and transferring operation, the whole feeding and transferring action can not generate vibration friction, and friction scratch on the surface of the steel shell can be effectively avoided.

What needs to be further explained is: at present, the steel shell material of the cylindrical battery also needs a capping process after the battery is subsequently inserted into the battery core, so the steel shell of the cylindrical battery needs to have good ductility and plasticity, and also needs to have certain strength, so the steel shell of the cylindrical battery is generally made of common steel rich in iron and nickel elements when materials are selected, so the steel shell can be absorbed by the strip-shaped electromagnet 508, and in order to facilitate the transfer of the steel shell material, the steel shell material is in inverted arrangement (namely, the bottom is upwards) when arranged in the storage box 7, and the magnetic attraction contact area between the steel shell material and the electromagnet is increased.

Referring to fig. 7, 9 and 10, the steel shell conveying mechanism 6 includes a conveyor belt device 601 mounted on the base 1, a conveyor belt driving motor 604 is mounted at one end of the conveyor belt device 601, side plates 602 are fixed at two sides of the conveyor belt device 601, a material moving cylinder 603 is mounted at one end of the conveyor belt device 601, and a steel shell turning mechanism 605 is mounted in the middle of the conveyor belt device 601.

The conveyor belt driving motor 604 drives the whole conveyor belt device 601 to act, drives steel shell materials falling on the conveyor belt to move, the design of the side plates 602 provides lateral positioning protection for the cylindrical battery steel shell, lateral dumping of the steel shell materials is avoided, the steel shell overturning mechanism 605 is designed in the middle of the conveyor belt device 601, and the steel shell materials (the bottom of the transferred steel shell is in an upward state, so that the subsequent battery cell inserting operation is not facilitated) are diverted, so that the subsequent battery cell inserting operation is facilitated.

Referring to fig. 8, 9 and 10, in order to realize turning of the battery steel can material and meanwhile not to affect continuous conveying and feeding of the battery steel can material, the steel can turning mechanism 605 comprises a main body support 651, a conveyor belt device 601 penetrates through one side of the main body support 651, a turning shaft 652 is transversely installed in the main body support 651 in a rotating mode, a turning trough 653 is fixedly installed at one end of the turning shaft 652, stirring openings 656 are formed in two sides of the turning trough 653, a turning motor 654 is further installed at the bottom of the main body support 651, the turning motor 654 is in transmission connection with the other end of the turning shaft 652 through a driving belt 655, a transition trough 657 is formed in a position of two sides of the main body support 651 corresponding to the stirring openings 656 in a uniform mode, two side vertical plates 658 located on two sides of the conveyor belt device 601 are installed at one end of the main body support 651, a second stirring cylinder 6511 is horizontally installed on the outer side of the side vertical plate 653, a second stirring plate 6512 is installed at the telescopic end of the second stirring cylinder 6511, a first stirring plate 659 is installed at the top of the main body support, and a first stirring cylinder 659 is installed at the telescopic end of the first stirring cylinder 659.

The direction of the first material stirring plate 6510 and the second material stirring plate 6512 is designed relatively, the first material stirring plate 6510 and the second material stirring plate 6512 are uniformly and integrally formed on one side close to the conveyor belt device 601, arc grooves used for being matched with the radian of the surface of the steel shell are formed in one side, the first material stirring plate 6510 and the second material stirring plate 6512 are corresponding to the positions of the material stirring openings 656, the end part of the turning shaft 652 is fixed at the center position of the turning groove 653, the positions of the two sides of the turning groove, corresponding to the transition grooves 657, are designed into inwards concave groove bodies, and the inner structure of the groove is matched with the outer structure of the battery steel shell.

When the battery steel shell material is turned over, when the battery steel shell moves to the position of the main body support 651, a measuring sensor (not shown) arranged on the side edge of the battery steel shell is detected, a first stirring cylinder 659 acts at the moment, so that the battery steel shell on the conveying belt is stirred to enter a transition groove 657 by a first stirring plate 6510, the transition groove 657 is designed to provide buffering for battery steel shell feeding, a dispatching buffering effect is achieved, the above action is repeated, after the second group of battery steel shells are transferred to the transition groove 657, the battery steel shells which enter the transition groove 657 before are forced to enter a groove body in the stirring groove 653, the stirring groove 653 is driven by a turnover motor 654 to turn over one hundred eighty degrees, the battery steel shells which are originally positioned on the left side of the stirring groove 653 are simultaneously transferred to the right side of the stirring groove 653, and at the moment, a second stirring cylinder 6511 acts to drive the second stirring plate 6512 to peel the battery steel shells at the turnover angle from the battery steel shells at the stirring groove 653, and the battery steel shells at the turnover angle are completely turned over one hundred eighty degrees.

Referring to fig. 3, in order to implement the vertical lifting and transferring operation of the material supporting mechanism 8 and the material ejecting mechanism 9 on the material storage box 7, a rectangular through hole 209 is 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.

Referring to fig. 3, in order to realize the up and down movement of the storage box 7, the ejector 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 installed at the top ends of outer cylinders of the telescopic cylinder 801, ejector rods 803 penetrating through the base 1 are vertically and fixedly installed at four corners of the i-shaped plate 802, a sleeve 804 for sliding and limiting the ejector rods 803 is installed at the middle part of the base 1 corresponding to the position penetrated by each ejector rod 803, a lifting plate 805 is horizontally and fixedly installed at the top ends of two ejector rods 803 at the same side of the i-shaped plate 802, the lifting plates 805 in the ejector mechanism 9 and the supporting mechanism 8 are respectively in sliding fit with rectangular through holes 209 at corresponding positions on the supporting plate 211, a vertically installed positioning cylinder 10 is installed at the bottom positions of two sides of the base 1 and corresponding to the two lifting plates 805 in the supporting mechanism 8, and a pressure sensor is installed at the top ends of the positioning cylinder 10 and is electrically connected with a controller for controlling the telescopic cylinder 801 in the supporting mechanism 8.

When the material supporting mechanism 8 works, the telescopic cylinder 801 of the material supporting mechanism is contracted, as the telescopic end of the telescopic cylinder 801 is fixed on the base 1, when the cylinder is contracted, the cylinder outer cylinder body moves upwards, so that the I-shaped plate 802 is driven to link the four ejector rods 803 to move upwards, finally, the bedplate mounted on the top plate is lifted to be contacted with the bottom of the material storage box 7 stacked on the inner side of the material storage rack 3 and fully loaded with the battery steel shell, at the moment, the pushing cylinder 305 in the material storage rack 3 is contracted, the interception plate 306 is contracted, the next limit on the material storage box 7 is released, meanwhile, the telescopic cylinder 801 is contracted to be expanded, the pallet 211 is contracted, the material storage box 7 lifted along with the pallet 211 is moved downwards, when the bottom of the material storage box 7 close to the interception plate 306 is reached, the material sensor mounted on the side is detected, at the moment, the pushing cylinder 305 is expanded, so that the interception plate 306 timely intercepts the upper layer of the material storage box 7 to stop the material storage box 7 from descending, at the moment, the material storage box 7 positioned at the bottom is continuously descending, the material storage box 211 falls onto the material box transferring mechanism 211, and the material transferring mechanism 2 is matched with the material supporting mechanism 201 by the material supporting mechanism 201.

When stacking the empty cartridges 7, the movement pattern of the ejection mechanism 9 is the same as that of the holding mechanism 8, except that the ejection mechanism 9 transfers the empty cartridges 7 from the bottom of the empty cartridge holder 4 to perform stacking storage.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the 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).