CN214848738U - Button cell assembling machine - Google Patents

Abstract

The utility model discloses a button cell kludge, including frame, carousel, electrode post vibration screening feed mechanism, sealing washer vibration screening feed mechanism, combination material loading manipulator, shell vibration screening feed mechanism, insulating piece circle vibration screening feed mechanism, packing ring vibration screening feed mechanism, turn-ups mechanism, flattening mechanism, finished product unloading manipulator, a plurality of frock tool of arranging the round on the carousel and supply shell and insulating piece circle equipment in order to obtain the assembly line of combination. The electrode column vibration screening feeding mechanism, the sealing ring vibration screening feeding mechanism, the combined body feeding manipulator, the gasket vibration screening feeding mechanism, the flanging mechanism, the flattening mechanism and the finished product discharging manipulator jointly surround the turntable, and the assembly line, the insulating sheet ring vibration screening feeding mechanism and the shell vibration screening feeding mechanism are arranged on the frame; so as to realize the automatic assembly of the button cell and effectively prevent the cracking in the assembly process.

Description

Button cell assembling machine

Technical Field

The utility model relates to an equipment field of battery especially relates to a button cell battery kludge.

Background

As is well known, batteries are widely used in electronic devices to provide power for the operation of the electronic devices to ensure the normal operation of the electronic devices.

In the case of a button cell (e.g., a square button cell), it may involve assembling different parts, such as the finished product 200 shown in fig. 11e, wherein the finished product 200 comprises the electrode posts 210, the sealing ring 220, the housing 231, the insulating sheet rings 232 and the gaskets 240, and the electrode posts 210 are in a "T" shape. During assembly, an operator first picks one electrode column 210; then, the operator sequentially sleeves the sealing ring 220, the shell 231, the insulating sheet ring 232 and the gasket 240 on the electrode column 210; finally, the electrode column 210, the sealing ring 220, the shell 231, the insulating sheet ring 232 and the gasket 240 which are sleeved together are transferred to a stamping mechanism, and the stamping mechanism carries out riveting processing on the upper tail end of the electrode column 210, so that the riveted part of the electrode column 210 is enlarged, and the electrode column 210, the sealing ring 220, the shell 231, the insulating sheet ring 232 and the gasket 240 are riveted together, thereby realizing the purpose of assembling the finished product 200.

However, the assembly of the finished product is manually completed by an operator, so that the burden of the operator is increased, and the assembly efficiency of the finished product is reduced; meanwhile, the finished product is easy to crack in the riveting and pressing process of the punching mechanism.

Therefore, there is a need for a button cell assembling machine which can achieve automatic assembly of button cells, is efficient, and prevents cracking, so as to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize button cell automatic equipment and efficient and prevent button cell kludge of fracture.

In order to achieve the above object, the utility model discloses a button cell battery kludge includes frame, carousel, electrode post vibration screening feed mechanism, sealing washer vibration screening feed mechanism, combination material loading manipulator, shell vibration screening feed mechanism, insulating sheet circle vibration screening feed mechanism, packing ring vibration screening feed mechanism, turn-ups mechanism, flattening mechanism, finished product unloading manipulator, a plurality of edge the circumference of carousel is in be the frock tool and the confession of arranging into the round with separating on the carousel the shell of shell vibration screening feed mechanism material loading with the insulating sheet circle of insulating sheet circle vibration screening feed mechanism material loading assembles the assembly line in order to obtain the combination. The rotary table can be rotatably assembled on the frame around a Z axis, the electrode column vibration screening feeding mechanism, the sealing ring vibration screening feeding mechanism, the combined body feeding manipulator, the gasket vibration screening feeding mechanism, the flanging mechanism, the flattening mechanism and the finished product discharging manipulator are assembled on the frame and sequentially arranged at intervals along the circumferential direction of the rotary table, and the electrode column vibration screening feeding mechanism, the sealing ring vibration screening feeding mechanism, the combined body feeding manipulator, the gasket vibration screening feeding mechanism, the flanging mechanism, the flattening mechanism and the finished product discharging manipulator jointly encircle the rotary table; the assembly line is assembled on the frame and positioned beside the turntable and the combination feeding manipulator, and the insulating sheet ring vibration screening feeding mechanism and the shell vibration screening feeding mechanism are assembled on the frame and positioned beside the assembly line; wherein, in the process that the rotating disc rotates around the Z axis, the electrode column vibrating screening feeding mechanism transfers the electrode column to the tooling fixture, the sealing ring vibrating screening feeding mechanism sleeves a sealing ring on the electrode column on the tooling fixture to obtain a first assembly, the assembly feeding manipulator sleeves the assembly on the assembly line in the first assembly of the tooling fixture to obtain a second assembly, the gasket vibrating screening feeding mechanism sleeves a gasket on the electrode column in the second assembly of the tooling fixture to obtain a third assembly, the flanging mechanism punches and flanges the upper end of the electrode column in the third assembly of the tooling fixture, and the flattening mechanism flattens the upper end of the electrode column in the third assembly of the tooling fixture to obtain a finished product, and the finished product blanking manipulator carries out blanking on the finished product at the tooling jig.

Preferably, the utility model discloses a button cell kludge still including assemble in the frame is followed the circumference of carousel is located turn-ups mechanism with packing ring guiding mechanism between the packing ring vibration screening feed mechanism, packing ring vibration screening feed mechanism is in will under packing ring guiding mechanism's the direction packing ring suit in electrode post in the second subassembly of frock tool department.

Preferably, the gasket vibration screening and feeding mechanism comprises a gasket vibration screening disc and a gasket material moving manipulator, and the gasket vibration screening disc is connected with a gasket output track for orderly and outwards conveying the screened and sequenced gaskets; the gasket guiding mechanism comprises a guiding vertical frame, a guiding die and a guiding lifting driver used for driving the guiding die to lift along the Z-axis direction, the guiding vertical frame is assembled on the frame, the guiding lifting driver is assembled on the guiding vertical frame, the guiding die is installed at the output end of the guiding lifting driver, the guiding die is further located right above a tool jig rotated by the turntable, the guiding die is provided with a guiding hole matched with the gasket, and the guiding lifting driver drives the upper end of an electrode column in a second assembly at the tool jig to penetrate into the guiding hole when the guiding die is in contact with the tool jig right opposite to the guiding die.

Preferably, the gasket material transferring manipulator comprises a gasket material transferring vertical frame, a gasket pneumatic clamping jaw, a gasket lifting driver, a gasket lifting seat and a two-axis gasket material transferring module for driving the gasket lifting driver to horizontally slide and Z-axis slide, the gasket material transferring vertical frame is assembled on the frame, the two-axis gasket material transferring module is installed on the gasket material transferring vertical frame, the gasket lifting driver is installed at the output end of the two-axis gasket material transferring module, the output end of the gasket lifting driver is assembled and connected with the gasket lifting seat, the gasket pneumatic clamping jaw is assembled on the gasket lifting seat, the gasket lifting seat protrudes downwards to form a gasket pressing structure for pressing the gasket downwards from the upper part when the gasket is grabbed, the gasket pressing structure is provided with an air avoiding channel for making two claws in the gasket pneumatic clamping jaw open and close together along the horizontal direction, the clearance channel also upwards penetrates through the gasket lifting seat, and two claws in the gasket pneumatic clamping jaw downwards penetrate through the clearance channel.

Preferably, the electrode column vibration screening and feeding mechanism comprises an electrode column vibration screening disc and an electrode column material moving manipulator, wherein the electrode column vibration screening disc is connected with an electrode column outward conveying track for orderly conveying the screened and sequenced electrode columns outward; the shell vibration screening and feeding mechanism comprises a shell vibration screening disc and a shell moving manipulator, and the shell vibration screening disc is connected with a shell outward conveying track for orderly conveying the shells for screening and sorting outwards; insulating piece circle vibration screening feed mechanism contains insulating piece circle vibration screening dish and insulating piece circle material transfer manipulator, insulating piece circle vibration screening dish is connected with the insulating piece circle of supplying the orderly outside transport track of insulating piece circle that carries of screening sequencing.

Preferably, the insulating sheet transferring manipulator comprises a sheet transferring vertical frame, a sheet pneumatic clamping jaw, a sheet lifting driver, a sheet lifting seat and a biaxial sheet transferring module for driving the sheet lifting driver to horizontally slide and Z-axis slide, the sheet transferring vertical frame is assembled on the frame, the biaxial sheet transferring module is installed on the sheet transferring vertical frame, the sheet lifting driver is installed at the output end of the biaxial sheet transferring module, the output end of the sheet lifting driver is assembled and connected with the sheet lifting seat, the sheet pneumatic clamping jaw is assembled on the sheet lifting seat, the sheet lifting seat protrudes downwards to form a sheet pressing structure for pressing the insulating sheet downwards from the upper part when grabbing the insulating sheet, the sheet pressing structure is provided with an avoiding channel for making two claws in the sheet pneumatic clamping jaw open and close along the horizontal direction, the avoiding channel also upwards penetrates through the sheet ring lifting seat, and two claws in the pneumatic clamping jaw of the sheet ring downwards penetrate through the avoiding channel.

Preferably, sealing washer vibration screening feed mechanism contains sealing washer vibration screening dish and sealing washer and moves material manipulator, sealing washer vibration screening dish is connected with the sealing washer defeated track outward that the sealing washer that supplies the screening sequencing carried out outward in an orderly manner.

Preferably, the sealing ring material moving manipulator comprises a sealing ring material moving vertical frame, a top drop mold, a top drop driver, a sealing ring lifting seat and a two-axis sealing ring material moving module for driving the sealing ring lifting seat to horizontally slide and to slide along a Z axis, the sealing ring material moving vertical frame is assembled on the frame, the two-axis sealing ring material moving module is installed on the sealing ring material moving vertical frame, the sealing ring lifting seat is installed at an output end of the two-axis sealing ring material moving module, the sealing ring lifting seat downwardly extends along the Z axis direction to form an inserting column for being inserted into a sealing ring from the upper part, the top drop driver is assembled on the sealing ring lifting seat, the top drop mold is installed at an output end of the top drop driver, and the top drop mold is provided with a sleeving channel for sleeving the top drop mold on the inserting column from the lower part.

Preferably, the top die extends downwards to form a lower convex structure for pressing the sealing ring from the upper part when the sealing ring is grabbed, and the sleeving channel is formed at the lower convex structure.

Preferably, the combined feeding manipulator comprises a vertical frame body, a two-axis transverse moving module, a grabbing pneumatic clamping jaw, a lower pressing block and a lower pressing driver, the vertical frame body is assembled on the frame, the two-axis transverse moving module is assembled on the vertical frame body, the grabbing pneumatic clamping jaw and the lower pressing driver are assembled at the output end of the two-axis transverse moving module, the two-axis transverse moving module drives the grabbing pneumatic clamping jaw and the lower pressing driver to transversely move along the horizontal transverse direction and the Z axis, the lower pressing block is assembled at the output end of the lower pressing driver, and the lower pressing driver drives the lower pressing block to move into or out of the position between two claws of the grabbing pneumatic clamping jaw along the Z axis direction.

Compared with the prior art, the button cell assembling machine realizes the automatic assembly of the button cell by means of the cooperation of the turntable, the electrode column vibration screening and feeding mechanism, the sealing ring vibration screening and feeding mechanism, the combined body feeding manipulator, the shell vibration screening and feeding mechanism, the insulating sheet ring vibration screening and feeding mechanism, the gasket vibration screening and feeding mechanism, the flanging mechanism, the flattening mechanism, the finished product blanking manipulator, the tooling jig and the assembling line; meanwhile, the shell and the insulating sheet ring are assembled on the assembly line in advance to form a combined body by means of the matching of the shell vibration screening and feeding mechanism, the insulating sheet ring vibration screening and feeding mechanism and the assembly line, so that the assembly of the shell and the insulating sheet ring is not influenced by the turntable, and the assembly efficiency of the button cell is further improved; furthermore, by means of the matching of the flanging mechanism and the flattening mechanism, the flanging processing is firstly carried out on the upper tail end of the electrode column by the flanging mechanism, and then the flattening processing is carried out on the flanged upper tail end of the electrode column by the flattening mechanism, so that the cracking of the upper tail end of the electrode column can be effectively avoided.

Drawings

Fig. 1 is a schematic perspective view of the button cell assembling machine of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the sealing ring material-moving manipulator in the button cell assembling machine of the present invention.

Fig. 3 is a schematic perspective exploded view of the sealing ring material transferring manipulator shown in fig. 2.

Fig. 4 is a schematic perspective view of the assembly loading manipulator of the button cell assembling machine of the present invention.

Fig. 5 is a perspective exploded view of the combined loading robot shown in fig. 4.

Fig. 6 is a schematic perspective view of the insulator ring transferring manipulator in the button cell assembling machine of the present invention.

Fig. 7 is a schematic perspective view of the gasket transferring manipulator in the button cell assembling machine of the present invention.

Fig. 8 is a schematic perspective exploded view of the washer transferring robot shown in fig. 7.

Fig. 9 is a schematic three-dimensional structure diagram of the gasket guide mechanism, the turntable and the tooling fixture on the turntable in the button cell assembling machine of the present invention.

Fig. 10 is a schematic perspective view of a gasket guide mechanism in the button cell assembling machine according to the present invention.

Fig. 11a to 11e are flowcharts of a finished product to be assembled by the button battery assembling machine of the present invention.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 and 11a to 11e, the button cell assembling machine 100 of the present invention includes a frame 10a, a turntable 10b, an electrode column vibration screening feeding mechanism 10c, a sealing ring vibration screening feeding mechanism 20, a combination feeding manipulator 30, a shell vibration screening feeding mechanism 40, an insulating sheet ring vibration screening feeding mechanism 50, a gasket vibration screening feeding mechanism 60, a flanging mechanism 70a, a flattening mechanism 70b, a finished product blanking manipulator 80a, a plurality of tooling jigs 80b arranged in a circle on the turntable 10a along the circumferential direction of the turntable 10a, and a shell 231 for feeding the shell vibration screening feeding mechanism 40 and an insulating sheet ring 232 for feeding the insulating sheet ring vibration screening feeding mechanism 50 are assembled to obtain an assembling line 80c of the combination 230. The turntable 10b is rotatably mounted to the frame 10a about the Z-axis such that the turntable 10b rotates horizontally about the Z-axis in the frame 10 a; the electrode column vibration screening feeding mechanism 10c, the sealing ring vibration screening feeding mechanism 20, the combined body feeding manipulator 30, the gasket vibration screening feeding mechanism 60, the flanging mechanism 70a, the flattening mechanism 70b and the finished product discharging manipulator 80a are assembled on the frame 10a and sequentially arranged at intervals along the circumferential direction of the turntable 10b, the electrode column vibration screening feeding mechanism 10c, the sealing ring vibration screening feeding mechanism 20, the combined body feeding manipulator 30, the gasket vibration screening feeding mechanism 60, the flanging mechanism 70a, the flattening mechanism 70b and the finished product discharging manipulator 80a jointly encircle the turntable 10b, so that the turntable 10b can drive each tool fixture 80b to rotate to the position corresponding to the electrode column vibration screening feeding mechanism 10c, the sealing ring vibration screening feeding mechanism 20, the combined body feeding manipulator 30, the gasket vibration screening feeding mechanism 60, the flanging mechanism 70a, the flattening mechanism 70b and the finished product discharging manipulator 80a, thereby meeting the operation requirements of the electrode column vibration screening and feeding mechanism 10c, the sealing ring vibration screening and feeding mechanism 20, the combined body feeding manipulator 30, the gasket vibration screening and feeding mechanism 60, the flanging mechanism 70a, the flattening mechanism 70b and the finished product blanking manipulator 80 a; the assembly line 80c is mounted on the frame 10a and located beside the turntable 10b and the assembly loading manipulator 30, so that the assembly loading manipulator 30 transfers the assembly 230 on the assembly line 80c to the tooling fixture 80b rotated by the turntable 10b, preferably, the assembly line 80c is a reflow line that makes a rotation movement in a horizontal plane, but not limited thereto; the insulation sheet ring vibration screening feeding mechanism 50 and the housing vibration screening feeding mechanism 40 are both assembled on the frame 10a and located beside the assembly line 80c, so that the insulation sheet ring vibration screening feeding mechanism 50 transfers the insulation sheet ring 232 and the housing vibration screening feeding mechanism 40 to transfer the housing 231 to the assembly line 80c, and the insulation sheet ring 232 and the housing 231 at the assembly line 80c are combined into a combined body 230. In the process that the turntable 10b rotates around the Z axis, the electrode column vibration screening and feeding mechanism 10c transfers the electrode column 210 to the tooling fixture 80b, and the sealing ring vibration screening and feeding mechanism 20 sleeves the sealing ring 220 on the electrode column 210 on the tooling fixture 80b to obtain a first assembly 200a, wherein the state is shown in fig. 11 a; the assembly feeding manipulator 30 sleeves the assembly 230 at the assembly line 80c on the electrode column 210 in the first assembly 200a at the tooling fixture 80b to obtain a second assembly 200b, and the state is shown in fig. 11 b; the gasket vibration screening and feeding mechanism 60 sleeves the gasket 240 on the electrode column 210 in the second assembly 200b at the tooling fixture 80b to obtain a third assembly 200c, and the state is shown in fig. 11 c; the flanging mechanism 70a performs stamping and flanging on the upper tail end of the electrode column 210 in the third assembly 200c at the tooling fixture 80b, and the state is shown in fig. 11d, so that the upper tail end of the electrode column 210 is subjected to outward flanging plastic deformation, and the subsequent flattening acting force is reduced; the flattening mechanism 70b flattens the upper end of the electrode column 210 in the third assembly 200c at the tooling fixture 80b, so as to obtain a finished product 200, which is shown in fig. 11 e; the finished product blanking manipulator 80a carries out blanking on the finished product 200 at the tooling jig 80b so as to realize the purpose of automatic blanking. Specifically, in fig. 1, the button cell battery assembling machine 100 of the present invention further includes a gasket guiding mechanism 90 assembled on the frame 10a and located between the flanging mechanism 70a and the gasket vibration screening feeding mechanism 60 along the circumferential direction of the turntable 10b, and the gasket vibration screening feeding mechanism 60 sleeves the gasket 240 on the electrode post 210 in the second assembly 200b at the tooling fixture 80b under the guiding of the gasket guiding mechanism 90, so as to ensure that the gasket 240 can be accurately and reliably sleeved on the electrode post 210 in the second assembly 200b, and of course, the gasket guiding mechanism 90 is deleted according to actual needs, so it is not limited thereto. More specifically, the following:

as shown in fig. 1, the washer vibratory screening and feeding mechanism 60 includes a washer vibratory screening tray 60a and a washer transferring robot 60 b. The washer vibrating screening disk 60a is connected with a washer output track 60c for orderly and outwards conveying the washers 240 for screening and sorting, and the purpose of automatically sorting and feeding the washers 240 is achieved through the design. Specifically, in fig. 7 and 8, the gasket transferring robot 60b includes a gasket transferring vertical frame 61, a gasket pneumatic clamping jaw 62, a gasket lifting driver 63, a gasket lifting seat 64, and a two-axis gasket transferring module 65 for driving the gasket lifting driver 63 to perform horizontal sliding and Z-axis sliding; the gasket material moving vertical frame 61 is assembled on the frame 10b, the frame 10b provides a supporting function and a mounting place for the gasket material moving vertical frame 61, preferably, the gasket material moving vertical frame 61 is a portal frame, but not limited thereto; the two-axis gasket material moving module 65 is arranged on the gasket material moving vertical frame 61, and the gasket material moving vertical frame 61 provides a supporting function and an installation place for the two-axis gasket material moving module 65; the gasket lifting driver 63 is installed at an output end 651 of the two-axis gasket transferring module 65, so that the gasket lifting driver 63 can slide in the horizontal direction and in the Z-axis direction under the driving of the two-axis gasket transferring module 65; the output end of the gasket lifting driver 63 is assembled and connected with the gasket lifting seat 64, and the gasket lifting driver 63 drives the gasket lifting seat 64 to lift along the Z-axis direction; the gasket pneumatic clamping jaw 62 is assembled on the gasket lifting seat 64, so that the gasket pneumatic clamping jaw 62 can lift along with the gasket lifting seat 64, the gasket lifting seat 64 protrudes downwards to form a gasket pressing structure 641 for pressing the gasket 240 downwards from the upper part when grabbing the gasket 240, the gasket pressing structure 641 is provided with a clearance channel 642 for enabling two claws 621 in the gasket pneumatic clamping jaw 62 to be in open-close fit along the horizontal direction, the clearance channel 642 also penetrates upwards through the gasket lifting seat 64, and the two claws 621 in the gasket pneumatic clamping jaw 62 penetrate downwards through the clearance channel 642; the advantages of the design are as follows: when the gasket material transferring manipulator 60b grasps the gasket 240 at the gasket output rail 60c, the two claws 621 of the pneumatic gasket clamping jaw 62 are firstly in the split state, and because the size of the two claws 621 in the split state is smaller than the inner diameter of the gasket 240, the two claws 621 after being split are smoothly inserted into the gasket 240 at the gasket output rail 60c, and the gasket 240 at the gasket output rail 60c is pressed by the gasket pressing structure 641 from above; when the gasket pressing structure 641 presses the gasket 240 at the gasket outgoing rail 60c from above, the two claws 621 perform an opening motion again, so that the two claws 621 tighten the gasket 240, thereby allowing the gasket transferring robot 60b to more reliably mount the gasket 240 at the gasket outgoing rail 60c on the electrode column 210 in the second assembly 200 b. For example, in fig. 7 and 8, the two-axis gasket material moving module 65 includes a Z-axis material moving module and a horizontal material moving module, each of which employs a combination of a motor, a screw rod and a nut, and of course, a combination of a motor and a belt transmission may be employed according to actual needs, but these are well known in the art and thus will not be described herein again; the washer elevating actuator 63 is a cylinder, and of course, an oil cylinder or the like is used as needed, and therefore, the present invention is not limited thereto.

As shown in fig. 9 and 10, the washer guide mechanism 90 includes a guide stand 91, a guide die 92, and a guide elevation driver 93 for driving the guide die 92 to ascend and descend in the Z-axis direction. The guide vertical frame 91 is assembled on the frame 10a, and the frame 10a provides a supporting function and an assembling place for the guide vertical frame 91; the guide lifting driver 93 is assembled on the guide vertical frame 91, and the guide vertical frame 91 provides a supporting function and an assembling place for the guide lifting driver 93; the guide die 92 is installed at the output end 931 of the guide lifting driver 93, and preferably, the output end 931 of the guide lifting driver 93 is disposed downward to simplify the assembly relationship between the guide die 92 and the output end 931 of the guide lifting driver 93, but not limited thereto; the guiding die 92 is also positioned right above the tooling fixture 80b rotated by the turntable 10b, the guiding die 92 is provided with a guiding hole 921 matched with the gasket 240, and the guiding lifting driver 93 enables the upper end of the electrode column 210 in the second assembly 200b at the tooling fixture 80b to penetrate into the guiding hole 921 when driving the guiding die 92 to be in contact with the tooling fixture 80b right opposite to the guiding die 92, in a state shown in an enlarged part in fig. 9; therefore, the gasket 240 can be precisely and reliably sleeved on the upper end of the electrode column 210 in the second assembly 200b by the gasket material transferring robot 60b through the guiding hole 921 in cooperation with the gasket pressing structure 641, the two claws 621 of the gasket pneumatic clamping jaw 62 and the clearance passage 642. For example, the guiding elevating driver 93 is a cylinder, which is not limited to this, as it is a cylinder according to actual needs.

As shown in fig. 1, the electrode column vibratory screening feeding mechanism 10c includes an electrode column vibratory screening tray 11 and an electrode column transfer manipulator 12; the electrode column vibration screening disk 11 is connected with an electrode column outward conveying track 13 for orderly conveying the electrode columns 210 for screening and sorting outwards, so that the purpose of automatically sorting and feeding the electrode columns 210 is realized. Meanwhile, the shell vibration screening and feeding mechanism 40 comprises a shell vibration screening disc 41 and a shell material moving manipulator 42; the shell vibrating screening disk 41 is connected with a shell delivery track 43 for orderly delivering the shell 231 for screening and sorting outwards, so that the purposes of automatic sorting and feeding of the shell 231 are achieved.

As shown in fig. 1, the insulating sheet ring vibration screening and feeding mechanism 50 includes an insulating sheet ring vibration screening disk 50a and an insulating sheet ring transferring manipulator 50 b; the insulating sheet ring vibration screening disc 50a is connected with an insulating sheet ring outward conveying track 50c for orderly and outward conveying of the insulating sheet rings 232 for screening and sorting, and the purpose of automatic sorting and feeding of the insulating sheet rings 232 is achieved through the design. Specifically, in fig. 6, the insulating sheet transferring manipulator 50b includes a sheet transferring vertical frame 51, a sheet pneumatic clamping jaw 52, a sheet lifting driver 53, a sheet lifting seat 54, and a two-axis sheet transferring module 55 for driving the sheet lifting driver 53 to horizontally slide and Z-axis slide; the sheet circle transfer vertical frame 51 is assembled on the frame 10a, and the frame 10a provides a supporting function and an assembling place for the sheet circle transfer vertical frame 51; the biaxial sheet transfer module 55 is mounted on the sheet transfer vertical frame 51, and the sheet transfer vertical frame 51 provides a supporting function and an assembling place; the sheet ring lifting driver 53 is arranged at the output end 551 of the biaxial sheet ring transferring module 55, the output end of the sheet ring lifting driver 53 is assembled and connected with the sheet ring lifting seat 54, and the sheet ring lifting driver 53 drives the sheet ring lifting seat 54 to do lifting sliding along the Z-axis direction; the sheet ring pneumatic clamping jaws 52 are assembled on the sheet ring lifting seat 54, so that the sheet ring pneumatic clamping jaws 52 lift along with the sheet ring lifting seat 54; the sheet ring lifting seat 54 protrudes downwards to form a sheet ring pressing structure 541 for pressing the insulating sheet ring 232 downwards from the upper part when grabbing the insulating sheet ring 232, the sheet ring pressing structure 541 is provided with an avoiding channel 542 for opening and closing two claws 521 in the sheet ring pneumatic clamping jaw 52 along the horizontal direction, the avoiding channel 542 further penetrates through the sheet ring lifting seat 54 upwards, and the two claws 521 in the sheet ring pneumatic clamping jaw 52 penetrate through the avoiding channel 542 downwards; the advantages of the design are as follows: when the insulating sheet ring transferring manipulator 50b grabs the insulating sheet ring 232 at the insulating sheet ring external conveying track 50c, the sheet ring pneumatic clamping jaw 52 firstly enables the two claws 521 to be in a splicing state, and because the size of the two claws 521 during splicing is smaller than the inner diameter of the insulating sheet ring 232, the two spliced claws 521 are smoothly inserted into the insulating sheet ring 232 of the insulating sheet ring external conveying track 50c, and the sheet ring pressing structure 541 presses the insulating sheet ring 232 of the insulating sheet ring external conveying track 50c from the upper part; when the sheet ring pressing structure 541 presses the insulating sheet ring 232 of the pad insulating sheet ring transporting track 50c from above, the two claws 521 perform opening movement again, so that the two claws 521 tightly support the insulating sheet ring 232, and the insulating sheet ring transferring manipulator 50b more reliably transfers the insulating sheet ring 232 of the insulating sheet ring transporting track 50c to the assembling line 80 c. For example, in fig. 6, the two-axis sheet circle transferring module 55 also includes a Z-axis transferring module and a horizontal transferring module, each of which adopts a combination of a motor, a screw rod and a nut, and of course, according to actual needs, a combination of a motor and a belt transmission can also be adopted, but these are well known structures in the art, and thus are not described herein again; the sheet ring lifting actuator 53 is a cylinder, but it is needless to say that it is a cylinder or the like according to actual needs, and therefore, it is not limited thereto.

As shown in fig. 1, the seal ring vibration screening and feeding mechanism 20 includes a seal ring vibration screening disk 20a and a seal ring transfer robot 20 b. The sealing ring vibration screening disc 20a is connected with a sealing ring outward conveying track 20c for orderly conveying the sealing rings 220 for screening and sorting outwards, so that the purposes of automatic sorting and feeding of the sealing rings 220 are achieved. Specifically, in fig. 2 and 3, the sealing ring material transferring manipulator 20b includes a sealing ring material transferring vertical frame 21, a top-down mold 22, a top-down driver 23, a sealing ring lifting seat 24, and a two-axis sealing ring material transferring module 25 for driving the sealing ring lifting seat 24 to perform horizontal sliding and Z-axis sliding; the sealing ring material moving vertical frame 21 is assembled on the frame 10a, the frame 10a provides a supporting function and an assembling place for the sealing ring material moving vertical frame 21, preferably, the sealing ring material moving vertical frame 21 is a portal frame, but not limited thereto; the two-axis sealing ring material moving module 25 is arranged on the sealing ring material moving vertical frame 21, and the sealing ring material moving vertical frame 21 provides a supporting function and an assembling place for the two-axis sealing ring material moving module 25; the sealing ring lifting seat 24 is arranged at the output end 251 of the two-axis sealing ring material moving module 25, the two-axis sealing ring material moving module 25 drives the sealing ring lifting seat 24 to slide in the horizontal direction and the Z-axis direction, the sealing ring lifting seat 24 downwards extends along the Z-axis direction to form an inserting column 241 for being inserted into the sealing ring 220 from the upper part, and the jacking driver 23 is assembled on the sealing ring lifting seat 24, so that the jacking driver 23 slides along with the sealing ring lifting seat 24; the top falling die 22 is arranged at the output end of the top falling driver 23, and the top falling driver 23 drives the top falling die 22 to lift along the Z-axis direction; the top falling die 22 is provided with a sleeving channel 221 for sleeving the top falling die 22 on the inserting column 241 from the lower part; the purpose of this design is: with the aid of the insertion column 241, when the sealing ring 220 at the sealing ring delivery track 20c is grabbed, the top drop die 22 is driven by the top drop driver 23 to slide upwards, so that the insertion column 241 passes through the top drop die 22 downwards, and the insertion column 241 is reliably inserted into the sealing ring 220 and carried away by the insertion column 241; when the sealing ring 220 on the insertion column 241 is to be jacked down, the jacking driver 23 drives the jacking die 22 to slide downwards, so that the sealing ring 220 at the insertion column 241 is jacked down and sleeved on the electrode column 210; by the straight line butt joint of the insertion column 241 and the electrode column 210, the sealing ring 220 on the insertion column 241 is more accurately and reliably jacked to the electrode column 210 by the jacking die 22. For example, in fig. 2 and 3, the two-axis sealing ring material moving module 25 also includes a Z-axis material moving module and a horizontal material moving module, and the Z-axis material moving module and the horizontal material moving module respectively adopt a combination of a motor, a screw rod and a nut, and of course, according to actual needs, a combination of a motor and a belt transmission can also be adopted, but these are all structures well known in the art, and thus are not described herein again; the top and bottom actuator 23 is not limited to a cylinder, but may be an oil cylinder as needed. In addition, in order to improve the reliability of the seal ring transferring manipulator 20b in grabbing the seal ring 220 at the seal ring delivery track 20c, a lower convex structure 222 for pressing the seal ring 220 from above when grabbing the seal ring 220 is extended downward from the top-down mold 22, and a sleeving channel 221 is formed at the lower convex structure 222.

As shown in fig. 1, 4 and 5, the assembly loading robot 30 includes a vertical frame 31, a two-axis traverse module 32, a gripping pneumatic gripper 33, a press block 34 and a press driver 35. The vertical frame 31 is assembled on the frame 10a, and the frame 10a provides a supporting function and an assembling place for the vertical frame 31, preferably, the vertical frame 31 is a portal frame, but not limited thereto; the biaxial transverse moving module 32 is assembled on the vertical frame 31, and the vertical frame 31 provides a supporting function and an assembling place for the biaxial transverse moving module 32; the grabbing pneumatic clamping jaws 33 and the pressing drivers 35 are assembled at the output ends 321 of the two-axis transverse moving module 32, and the two-axis transverse moving module 32 drives the grabbing pneumatic clamping jaws 33 and the pressing drivers 35 to transversely move along the horizontal transverse direction and the Z axis; the lower pressing block 34 is assembled at the output end of the lower pressing driver 35, and the lower pressing driver 35 drives the lower pressing block 34 to move into or out of the space between the two claws 331 in the grabbing pneumatic clamping jaw 33 along the Z-axis direction; therefore, when the assembly 230 of the assembly line 80c is taken away, the grasping pneumatic clamping jaws 33, the pressing drivers 35 and the pressing blocks 34 are driven by the biaxial traverse module 32 to traverse to the corresponding positions, the two jaws 331 of the grasping pneumatic clamping jaws 33 clamp the two opposite sides of the shell 231, and the pressing blocks 34 are driven by the pressing drivers 35 to press the insulating sheet rings 232 from above, so that the correct positions are always kept between the shell 231 and the insulating sheet rings 232 in the assembly 230, and the assembly feeding manipulator 30 can more reliably sleeve the assembly 230 on the electrode posts 210 of the first assembly 200 a. For example, in fig. 4 and 5, the two-axis traverse module 32 also includes a Z-axis material moving module and a horizontal material moving module, each of which adopts a combination of a motor, a screw rod and a nut, and of course, according to actual needs, a combination of a motor and a belt transmission can also be adopted, but these are well known structures in the art, and thus are not described herein again; the push actuator 35 is not limited to a cylinder, but may be an oil cylinder as needed.

To sum up, the utility model discloses a button cell assembly method includes the step: (1) the electrode column vibration screening feeding mechanism 10c transfers the electrode column 210 to the tool fixture 80b rotated by the turntable 10 b; (2) the sealing ring vibration screening and feeding mechanism 20 sleeves the sealing ring 220 on the electrode column 210 on the tooling jig 80b rotated by the turntable 10b from above to obtain a first assembly 200a, the state of which is shown in fig. 11 a; (3) the assembly feeding manipulator 30 sleeves the pre-assembled assembly 230 on the assembly line 80c to the electrode column 210 in the first assembly 200a at the tooling fixture 80b rotated by the turntable 10b from above to obtain a second assembly 200b, which is shown in fig. 11 b; (4) the gasket vibratory screening and feeding mechanism 60 sleeves the gasket 240 on the electrode column 210 in the second assembly 200b at the tooling fixture 80b rotated by the turntable 10b from above to obtain a third assembly 200c, the state of which is shown in fig. 11 c; (5) the flanging mechanism 70a performs punching and flanging on the upper tail end of the electrode column 210 in the third assembly 200c of the tooling fixture 80b rotated by the turntable 10b from the upper part, and the state is shown in fig. 11 d; (6) the flattening mechanism 70b flattens the upper end of the electrode column 210 in the third assembly 200c of the tooling fixture 80b rotated by the turntable 10b from above to obtain a finished product 200, as shown in the state of fig. 11 e; and (7) the finished product blanking manipulator 80a carries out blanking on the finished product 200 at the tooling jig 80b rotated by the turntable 10b so as to realize automatic blanking of the finished product 200. The assembly 230 is pre-assembled and completed at the assembly line 80c, and is not constrained by the turntable 10 b.

Compared with the prior art, the button cell assembling machine 100 of the utility model realizes the automatic assembly of the button cell by means of the cooperation of the turntable 10a, the electrode column vibration screening feeding mechanism 10c, the sealing ring vibration screening feeding mechanism 20, the combined body feeding manipulator 30, the shell vibration screening feeding mechanism 40, the insulating sheet ring vibration screening feeding mechanism 50, the gasket vibration screening feeding mechanism 60, the flanging mechanism 70a, the flattening mechanism 70b, the finished product blanking manipulator 80a, the tooling jig 80b and the assembling line 80 c; meanwhile, by means of the cooperation of the shell vibration screening and feeding mechanism 40, the insulating sheet ring vibration screening and feeding mechanism 50 and the assembly line 80c, the shell 231 and the insulating sheet ring 232 are assembled into the combined body 230 on the assembly line 80c in advance, so that the assembly of the shell 231 and the insulating sheet ring 232 is not influenced by the turntable 10b, and the assembly efficiency of the button cell is further improved; furthermore, by means of the cooperation of the flanging mechanism 70a and the flattening mechanism 70b, the upper end of the electrode column 210 is flanged by the flanging mechanism 70a, and then the flanged upper end of the electrode column 210 is flattened by the flattening mechanism 70b, so that the upper end of the electrode column 210 can be effectively prevented from cracking.

Note that the direction indicated by the arrow a in the drawings is the positive direction of the Z axis. In addition, the number of the tooling jigs 80b is eight, so that the electrode column vibratory screening feeding mechanism 10c, the sealing ring vibratory screening feeding mechanism 20, the assembly feeding manipulator 30, the gasket vibratory screening feeding mechanism 60, the flanging mechanism 70a, the flattening mechanism 70b and the finished product discharging manipulator 80a correspond to one tooling jig 80b each time the turntable 10b is stepped. In addition, in order to improve the degree of automation, the button battery assembling machine 100 of the present invention may be electrically connected to an existing controller (for example, but not limited to, a PLC).

The above disclosure is only a preferred embodiment of the present invention, and certainly should not be limited thereto, since the equivalent changes and modifications of the present invention are intended to fall within the scope of the present invention.

Claims (10)

1. The utility model provides a button cell kludge which characterized in that, includes frame, carousel, electrode post vibration screening feed mechanism, sealing washer vibration screening feed mechanism, combination material loading manipulator, shell vibration screening feed mechanism, insulating piece circle vibration screening feed mechanism, packing ring vibration screening feed mechanism, turn-ups mechanism, flattening mechanism, finished product unloading manipulator, a plurality of edge the circumference of carousel is in be the frock tool that arranges into the round separately on the carousel and supply the shell of shell vibration screening feed mechanism material loading with the insulating piece circle of insulating piece circle vibration screening feed mechanism material loading is assembled in order to obtain the assembly line of combination, the carousel can be assembled in the frame around Z axle rotation, electrode post vibration screening feed mechanism, sealing washer vibration screening feed mechanism, combination material loading manipulator, packing ring vibration screening feed mechanism, The assembly line is assembled on the frame and positioned beside the turntable and the assembly feeding mechanical arm, and the insulating sheet ring vibration screening feeding mechanism and the shell vibration screening feeding mechanism are assembled on the frame and positioned beside the assembly line; wherein, in the process that the rotating disc rotates around the Z axis, the electrode column vibrating screening feeding mechanism transfers the electrode column to the tooling fixture, the sealing ring vibrating screening feeding mechanism sleeves a sealing ring on the electrode column on the tooling fixture to obtain a first assembly, the assembly feeding manipulator sleeves the assembly on the assembly line in the first assembly of the tooling fixture to obtain a second assembly, the gasket vibrating screening feeding mechanism sleeves a gasket on the electrode column in the second assembly of the tooling fixture to obtain a third assembly, the flanging mechanism punches and flanges the upper end of the electrode column in the third assembly of the tooling fixture, and the flattening mechanism flattens the upper end of the electrode column in the third assembly of the tooling fixture to obtain a finished product, and the finished product blanking manipulator carries out blanking on the finished product at the tooling jig.

2. The button cell assembling machine according to claim 1, further comprising a gasket guide mechanism assembled to the frame and located between the flanging mechanism and the gasket vibration screening feeding mechanism along the circumferential direction of the turntable, wherein the gasket vibration screening feeding mechanism traps the gasket in the electrode post in the second assembly at the tooling fixture under the guidance of the gasket guide mechanism.

3. The button cell assembling machine according to claim 2, wherein the gasket vibration screening and feeding mechanism comprises a gasket vibration screening disk and a gasket transferring manipulator, and the gasket vibration screening disk is connected with a gasket outward conveying track for orderly outward conveying of the screened and sequenced gaskets; the gasket guiding mechanism comprises a guiding vertical frame, a guiding die and a guiding lifting driver used for driving the guiding die to lift along the Z-axis direction, the guiding vertical frame is assembled on the frame, the guiding lifting driver is assembled on the guiding vertical frame, the guiding die is installed at the output end of the guiding lifting driver, the guiding die is further located right above a tool jig rotated by the turntable, the guiding die is provided with a guiding hole matched with the gasket, and the guiding lifting driver drives the upper end of an electrode column in a second assembly at the tool jig to penetrate into the guiding hole when the guiding die is in contact with the tool jig right opposite to the guiding die.

4. The button cell assembling machine according to claim 3, wherein the gasket transferring manipulator comprises a gasket transferring vertical frame, a gasket pneumatic clamping jaw, a gasket lifting driver, a gasket lifting seat and a two-axis gasket transferring module for driving the gasket lifting driver to horizontally slide and Z-axis slide, the gasket transferring vertical frame is assembled on the frame, the two-axis gasket transferring module is installed on the gasket transferring vertical frame, the gasket lifting driver is installed at the output end of the two-axis gasket transferring module, the output end of the gasket lifting driver is assembled and connected with the gasket lifting seat, the gasket pneumatic clamping jaw is assembled on the gasket lifting seat, the gasket lifting seat protrudes downwards to form a gasket pressing structure for pressing the gasket from above when grabbing the gasket, the gasket pressing structure is provided with a clearance channel for making two claws in the gasket pneumatic clamping jaw open and close fit along the horizontal direction, the clearance channel also upwards penetrates through the gasket lifting seat, and two claws in the gasket pneumatic clamping jaw downwards penetrate through the clearance channel.

5. The button cell assembling machine according to claim 1, wherein the electrode column vibratory screening feeding mechanism comprises an electrode column vibratory screening tray and an electrode column transferring manipulator, and the electrode column vibratory screening tray is connected with an electrode column outward conveying track for orderly conveying the screened and sorted electrode columns outward; the shell vibration screening and feeding mechanism comprises a shell vibration screening disc and a shell moving manipulator, and the shell vibration screening disc is connected with a shell outward conveying track for orderly conveying the shells for screening and sorting outwards; insulating piece circle vibration screening feed mechanism contains insulating piece circle vibration screening dish and insulating piece circle material transfer manipulator, insulating piece circle vibration screening dish is connected with the insulating piece circle of supplying the orderly outside transport track of insulating piece circle that carries of screening sequencing.

6. The button cell assembling machine according to claim 5, wherein the insulating sheet transferring manipulator comprises a sheet transferring stand, a sheet transferring pneumatic clamping jaw, a sheet lifting actuator, a sheet lifting seat and a biaxial sheet transferring module for driving the sheet lifting actuator to horizontally slide and Z-axis slide, the sheet transferring stand is assembled on the frame, the biaxial sheet transferring module is installed on the sheet transferring stand, the sheet lifting actuator is installed at the output end of the biaxial sheet transferring module, the output end of the sheet lifting actuator is assembled with the sheet lifting seat, the sheet lifting pneumatic clamping jaw is assembled on the sheet lifting seat, the sheet lifting seat protrudes downwards to form a sheet pressing structure for pressing the insulating sheet from above when grabbing the insulating sheet, the sheet pressing structure is provided with an avoiding channel for allowing the two clamping jaws in the sheet pneumatic clamping jaw to horizontally open and close, the avoiding channel also upwards penetrates through the sheet ring lifting seat, and two claws in the pneumatic clamping jaw of the sheet ring downwards penetrate through the avoiding channel.

7. The button battery assembling machine according to claim 1, wherein the sealing ring vibration screening and feeding mechanism comprises a sealing ring vibration screening disk and a sealing ring moving manipulator, and the sealing ring vibration screening disk is connected with a sealing ring outward conveying track for orderly outward conveying of the screening and sorting sealing rings.

8. The button cell assembling machine according to claim 7, wherein the sealing ring transferring manipulator comprises a sealing ring transferring vertical frame, a top drop mold, a top drop driver, a sealing ring lifting seat and a two-axis sealing ring transferring module for driving the sealing ring lifting seat to horizontally slide and Z-axis slide, the sealing ring material moving vertical frame is assembled on the frame, the two-shaft sealing ring material moving module is arranged on the sealing ring material moving vertical frame, the sealing ring lifting seat is arranged at the output end of the two-axis sealing ring material moving module, an inserting column for inserting the sealing ring from the upper part is extended downwards along the Z-axis direction by the sealing ring lifting seat, the top-falling driver is assembled on the sealing ring lifting seat, the top-falling die is arranged at the output end of the top-falling driver, the top blanking die is provided with a sleeving channel for sleeving the top blanking die on the inserting column from the lower part.

9. The button cell assembling machine according to claim 8, wherein the knock-out die is extended downward to have a lower convex structure for pressing the gasket from above when grasping the gasket, and the sheathing passage is formed at the lower convex structure.

10. The button cell assembling machine according to claim 1, wherein the assembly feeding manipulator comprises a vertical frame body, a two-axis traverse module, a grabbing pneumatic clamping jaw, a pressing block and a pressing driver, the vertical frame body is assembled on the frame, the two-axis traverse module is assembled on the vertical frame body, the grabbing pneumatic clamping jaw and the pressing driver are assembled at the output end of the two-axis traverse module, the two-axis traverse module drives the grabbing pneumatic clamping jaw and the pressing driver to horizontally traverse along a horizontal traverse direction and a Z-axis traverse direction, the pressing block is assembled at the output end of the pressing driver, and the pressing driver drives the pressing block to move into or out of the space between two claws in the grabbing pneumatic clamping jaw along the Z-axis direction.

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