CN213614781U

CN213614781U - Clamping equipment capable of automatically overturning for welding

Info

Publication number: CN213614781U
Application number: CN202022202358.6U
Authority: CN
Inventors: 罗玄; 黄超; 胡乐亮; 徐海波; 曾晓龙; 陈海辉; 李梦竹
Original assignee: Ningbo Hanggong Intelligent Equipment Co ltd
Current assignee: Ningbo Hanggong Intelligent Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-06
Anticipated expiration: 2030-09-30

Abstract

The clamping equipment capable of automatically overturning for welding comprises a base, a material clamping mechanism, a fixed foot feeding mechanism and a rotating motor, wherein the rotating motor is connected with the material clamping mechanism through a coupler so as to drive the material clamping mechanism to rotate relative to the base; the utility model discloses a material fixture can take place the upset for the base, and automatic laser welding equipment of cooperation can realize full-automatic and fast to the welding at material battery case and the fixed foot of material both ends that contact, need not to weld and get the material blowing again after having one side, has effectively reduced work load, has promoted production efficiency greatly.

Description

Clamping equipment capable of automatically overturning for welding

Technical Field

The utility model relates to an anchor clamps field, concretely relates to clamping equipment is used in welding that can overturn automatically.

Background

The battery case and the fixed foot are required to be precisely combined in the welding process, the two contacted side boundaries of the battery case and the fixed foot are required to be welded, the existing welding generally adopts laser automatic welding, a clamp for clamping the battery case and the fixed foot is fixed and immovable, the welding of the other side is difficult to realize after one side is welded, the material on the welded side needs to be taken down and reversed, and then the other side is clamped and welded again, so that the workload is increased, and the production efficiency is also seriously influenced.

Disclosure of Invention

In order to overcome among the prior art clamping battery case and the anchor clamps of stationary foot fixed unmovable not enough, the utility model provides a clamping equipment is used in welding that can overturn automatically.

The technical proposal of the utility model for solving the technical problem is that: the clamping equipment capable of automatically overturning for welding comprises a base, a material clamping mechanism, a fixed foot feeding mechanism and a rotating motor, wherein the rotating motor is connected with the material clamping mechanism through a coupler so as to drive the material clamping mechanism to rotate relative to the base;

the material clamping mechanism comprises a clamping seat for clamping a material battery shell, a groove seat for placing a material fixing foot, a first telescopic cylinder and a jacking column connected to a first telescopic cylinder plug rod, wherein the clamping seat clamps the peripheral side of the material battery shell so as to realize longitudinal fixing of the material battery shell, and the jacking column is driven by the first telescopic cylinder to lift into the material battery shell and jack the material battery shell against the inner wall of the material clamping mechanism so as to realize transverse fixing of the material battery shell;

fixed foot feed mechanism includes material loading groove, the flexible cylinder of second and connects the liftout piece on the flexible cylinder cock stem of second, the discharge gate has been seted up to the one end of material loading groove, the liftout piece under the drive of the flexible cylinder of second along the discharge gate slide, material loading groove below is equipped with the flexible cylinder of third, material loading inslot slip be equipped with the material loading piece that the cock stem of the flexible cylinder of third links to each other, material loading piece promotes towards the discharge gate direction with the fixed foot of the material in the material loading groove under the drive of the flexible cylinder of third, the liftout piece is again along the discharge gate with the fixed foot of material top go into to the groove seat on the material fixture.

Further, material fixture includes the centre gripping room, be equipped with first supporting seat and second supporting seat on the base, the centre gripping room erects first supporting seat and second supporting seat between, the centre gripping room is close to one side of first supporting seat and is fixed and be equipped with a connecting axle sleeve, connecting axle sleeve passes first supporting seat connect on the output of shaft coupling, first telescopic cylinder is fixed to be set up the second supporting seat on, first telescopic cylinder's cock stem passes the second supporting seat rises into the centre gripping room, and is connected to be in the top support post on.

Furthermore, a flip cover is arranged above the clamping chamber, one side of the flip cover is rotatably connected to one side wall of the clamping chamber, a locking slide block is further arranged on the other side of the flip cover, a locking head is arranged on the locking slide block, a locking groove corresponding to the locking head in position is formed in the other side wall of the clamping chamber, and the locking head is inserted into the locking groove to realize locking between the flip cover and the clamping chamber.

Further, the holder includes grip slipper and lower grip slipper, the grip slipper sets up down the bottom plate of centre gripping room on, it connects through adjusting the pole to go up the grip slipper turn-over cover on, the upside of adjusting the pole passes turn-over cover and be connected with adjust knob.

Further, a fourth telescopic cylinder is arranged below the fixed foot feeding mechanism, a plug rod of the fourth telescopic cylinder is fixedly connected to the fixed foot feeding mechanism, and when the material clamping mechanism rotates, the fourth telescopic cylinder drives the fixed foot feeding mechanism to be away from the material clamping mechanism.

Further, material fixture is including being located the connecting plate of centre gripping room below, one side that the connecting plate is close to the second supporting seat is equipped with the connecting seat, the connecting seat with the second supporting seat between be equipped with the rotation axis, the one end of rotation axis is fixed the second supporting seat on, connecting seat swivelling joint be in the other end of rotation axis on, the connecting plate lateral wall is equipped with a plurality of buckle, be equipped with a plurality of pothook on the bottom plate lateral wall of centre gripping room corresponds the position, through the joint of buckle and pothook makes centre gripping room fixed connection be in the connecting plate on.

Furthermore, fixed foot feed mechanism including be located the disassembly body of last silo one side, disassembly body includes clamp splice, lower clamp splice and elbow clamp, it establishes to go up the silo clamp last clamp splice and lower clamp splice between, the clamp splice passes through the elbow clamp and fixes the connection on fixed foot feed mechanism down.

Furthermore, the two sides of the material clamping mechanism are also provided with supporting mechanisms, each supporting mechanism comprises a supporting rod, and the supporting rods penetrate through the groove seats and abut against the material fixing feet in the groove seats.

Further, it is equipped with first slide bar to go up silo below, slide on the first slide bar and be equipped with first slider, the gag lever post fixed connection of third telescopic cylinder be in first slider on, material loading piece fixed connection be in first slider on, still be equipped with in the fixed foot feed mechanism with symmetrical second slide bar of first litter and fifth telescopic cylinder, slide on the second slide bar and be equipped with the second slider, the gag lever post fixed connection of fifth telescopic cylinder is in the second slider on.

The utility model discloses a clamping mode: firstly, a feeding block pushes a material fixing foot in a feeding groove to a discharging port, a material ejecting block ejects the material fixing foot into a groove seat, a locking slider is pulled to enable a locking head to leave a locking groove, then a flip cover is opened to place a material battery shell on a lower clamping seat, the flip cover is closed to pull the locking slider to lock again, then an adjusting knob is screwed to enable an upper clamping seat to descend until the upper clamping seat is matched with the lower clamping seat to longitudinally fix the material battery shell and the material fixing foot, a jacking column is driven by a first telescopic cylinder to extend into the battery shell and firmly jacks the battery shell on the inner wall of a clamping chamber to fix a transverse line of the clamping chamber, then a supporting rod of a supporting mechanism extends out to push against the material fixing foot to enable the material fixing foot and the material battery shell to be tightly combined, then automatic laser welding equipment welds one side of the material battery shell, and after welding of one side, the supporting rod retracts, the fixed pin feeding mechanism is far away from the material clamping mechanism under the driving of the fourth telescopic cylinder, then the material clamping mechanism starts to rotate under the driving of the rotating motor until the other side, in contact with the material fixing pin, of the material battery shell is exposed, the automatic laser welding equipment completes the welding of the side, and finally, after the welding is completed, all mechanisms return to place and take down the welded material;

when this clamping equipment need carry out the clamping to the product of another specification or construct when needing the maintenance, only need open the buckle from the pothook earlier, alright take off the whole connecting plate of following of centre gripping room, simultaneously can also open the elbow clamp, alright with last clamp splice and lower clamp splice together with whole last silo take off, alright with the centre gripping room and the last silo of changing into different specifications, or maintain the mechanism, and owing to still be equipped with second slide bar and second slider, it can assemble the top at the second slide bar to go up the silo, it also can connect on the second slider to go up the material piece, this alright change in order to realize the material loading direction.

The beneficial effects of the utility model reside in that: 1. the material clamping mechanism can turn over relative to the base, and can realize full-automatic and quick welding of two contacted ends of the material battery shell and the material fixing pins by matching with automatic laser welding equipment, so that the material is not required to be taken and discharged again after one side is welded, the workload is effectively reduced, and the production efficiency is greatly improved; 2. the automatic fixed foot feeding mechanism is arranged, so that the workload is reduced and the working efficiency is improved through automatic feeding, and the automatic fixed foot feeding mechanism can move relative to the material clamping mechanism, so that the rotation of the material clamping mechanism is not hindered; 3. the clamping chamber and the feeding groove can be detached integrally and independently, replacement and maintenance are convenient, the welding device can be suitable for welding various products with different specifications, and the application range of the welding device is widened.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the fixing foot feeding mechanism of the present invention.

Fig. 3 is another schematic structural diagram of the fixing leg feeding mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the material holding mechanism of the present invention.

Fig. 5 is a schematic structural view of the clamping chamber of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1 to 5, the clamping device for welding capable of automatically overturning comprises a base 1, a material clamping mechanism 2, a fixed leg feeding mechanism 3 and a rotating motor 4, wherein the rotating motor 4 is connected with the material clamping mechanism 3 through a coupler so as to drive the material clamping mechanism 3 to rotate relative to the base 1;

the material clamping mechanism 3 comprises a clamping seat for clamping a material battery shell, a groove seat 5 for placing a material fixing pin, a first telescopic cylinder 6 and a propping column 7 connected to a plug rod of the first telescopic cylinder 6, wherein the clamping seat clamps the peripheral side of the material battery shell so as to realize longitudinal fixation of the material battery shell, and the propping column 7 is driven by the first telescopic cylinder 6 to extend into the material battery shell and prop the material battery shell against the inner wall of the material clamping mechanism 2 so as to realize transverse fixation of the material battery shell;

fixed foot feed mechanism 3 includes material loading chute 8, the flexible cylinder 9 of second and connects ejector piece 10 on the flexible cylinder cock stem 9 of second, material loading chute 8's one end has been seted up discharge gate 11, ejector piece 10 under the drive of the flexible cylinder 9 of second along discharge gate 11 slide, material loading chute 8 below is equipped with the flexible cylinder 12 of third, material loading chute 8 inside slipping be equipped with the material loading piece 13 that the cock stem of the flexible cylinder 12 of third links to each other, material loading piece 13 promotes the fixed foot of the material in material loading chute 8 towards discharge gate 11 direction under the drive of the flexible cylinder 12 of third, material loading piece 10 pushes up the fixed foot of material along discharge gate 11 again to the groove seat 5 on the material fixture 2.

Further, material fixture 2 includes centre gripping room 14, be equipped with first supporting seat 15 and second supporting seat 16 on the base 1, centre gripping room 14 erects first supporting seat 15 and second supporting seat 16 between, centre gripping room 14 is close to one side of first supporting seat 15 and is fixed and is equipped with a connection axle sleeve 17, connection axle sleeve 17 passes first supporting seat 15 connect on the output of shaft coupling, first telescopic cylinder 6 is fixed to be set up second supporting seat 16 on, the cock stem of first telescopic cylinder 6 passes second supporting seat 16 rises into centre gripping room 2, and is connected to be in top support column 7 on.

Further, a flip cover 18 is arranged above the clamping chamber 14, one side of the flip cover 18 is rotatably connected to one side wall of the clamping chamber 14, a locking slider 19 is further arranged on the other side of the flip cover 18, a locking head 20 is arranged on the locking slider 19, a locking groove 21 corresponding to the locking head 20 is arranged on the other side wall of the clamping chamber 14, and the locking head 20 is inserted into the locking groove 21 to realize locking between the flip cover 18 and the clamping chamber 14.

Further, the holder includes an upper holder 22 and a lower holder 23, the lower holder 22 is disposed on the bottom plate of the holding chamber 14, the upper holder 23 is connected to the lid 18 through an adjusting rod 24, and the upper side of the adjusting rod 24 passes through the lid 18 and is connected to an adjusting knob 25.

Further, a fourth telescopic cylinder 26 is arranged below the fixed foot feeding mechanism 3, a plug rod of the fourth telescopic cylinder 26 is fixedly connected to the fixed foot feeding mechanism 3, and when the material clamping mechanism 2 rotates, the fourth telescopic cylinder 26 drives the fixed foot feeding mechanism 3 to be far away from the material clamping mechanism.

Further, material fixture 2 is including being located the connecting plate 27 of centre gripping room 14 below, one side that connecting plate 27 is close to second supporting seat 16 is equipped with connecting seat 28, connecting seat 28 with second supporting seat 16 between be equipped with rotation axis 29, the one end of rotation axis 29 is fixed second supporting seat 16 on, connecting seat 28 swivelling joint be in rotation axis 29's the other end on, connecting plate 28 lateral wall is equipped with a plurality of buckle 30, be equipped with a plurality of pothook 31 on the bottom plate lateral wall of centre gripping room 14 corresponds the position, through the joint of buckle 30 and pothook 31, make centre gripping room 14 fixed connection be in connecting plate 27 on.

Further, fixed foot feed mechanism 3 is including being located the disassembly body of last silo 8 one side, disassembly body includes clamp splice 32, lower clamp splice 33 and elbow clamp 34, it establishes to go up silo 8 clamp last clamp splice 32 and lower clamp splice 33 between, clamp splice 33 passes through elbow clamp 34 fixed connection on fixed foot feed mechanism 3 down.

Further, the two sides of the material clamping mechanism 2 are also provided with supporting mechanisms 35, each supporting mechanism 34 comprises a supporting rod 36, and the supporting rods 36 penetrate through the groove seats 5 and abut against material fixing feet in the groove seats 5.

Further, it is equipped with first slide bar 37 to go up silo 8 below, first slide bar 37 is gone up to slide and is equipped with first slider 38, the cock stem fixed connection of third telescopic cylinder 13 be in first slider 38 on, material loading block 12 fixed connection be in first slider 38 on, still be equipped with symmetrical second slide bar 39 and the fifth telescopic cylinder 40 with first slide bar 37 in the fixed foot feed mechanism 3, second slide bar 39 is gone up to slide and is equipped with second slider 41, the cock stem fixed connection of fifth telescopic cylinder 40 be in second slider 41 on.

The clamping mode of this embodiment: firstly, a feeding block 12 pushes a material fixing foot in a feeding groove 8 to a discharging hole 11, a material pushing block 10 pushes the material fixing foot to a groove seat 5, then a locking slide block 19 is pulled to enable a locking head 20 to leave a locking groove 21, then a flip cover 18 is opened to place a material battery case on a lower clamping seat 23, then the flip cover 18 is covered back to pull the locking slide block 19 to lock again, then an adjusting knob 25 is screwed to enable an upper clamping seat 22 to descend until the material battery case and the material fixing foot are longitudinally fixed by being matched with the lower clamping seat 23, a jacking column 7 is driven by a first telescopic air cylinder 6 to extend into the battery case and firmly jack the battery case on the inner wall of a clamping chamber 14 to fix the transverse line of the battery case, then a supporting rod 36 of a supporting mechanism 35 extends out to prop against the material fixing foot to enable the material fixing foot to be tightly combined with the material battery case, and then an automatic laser welding device welds one side of the material battery case, which is contacted with the material, after one side is welded, the supporting rod 36 retracts, the fixed foot feeding mechanism 3 is driven by the fourth telescopic cylinder 26 to be away from the material clamping mechanism 2, then the material clamping mechanism 2 starts to rotate under the drive of the rotating motor 4 until the other side, in contact with the material fixing foot, of the material battery shell is exposed, the automatic laser welding equipment is used for welding the side, and finally, after the welding is finished, all mechanisms return to the original positions to take down the welded materials;

when this clamping equipment need carry out the clamping to the product of another specification or construct the damage need be maintained, only need earlier open buckle 30 from pothook 31, alright take off centre gripping room 14 is whole from connecting plate 27, can also open elbow clamp 34 simultaneously, alright take off upper clamp piece 32 and lower clamp piece 33 together with whole last silo 8 together, alright change into centre gripping room 14 and last silo 8 of different specifications, or maintain the mechanism, and owing to still be equipped with second slide bar 39 and second slider 41, it can assemble in the top of second slide bar 39 to go up silo 8, it also can connect on second slider 41 to go up material block 12, this change in order to realize the material loading direction.

The advantages of this embodiment are: the material clamping mechanism can be overturned, so that automatic rapid welding of two sides of the material battery shell, which are contacted with the material fixing pins, is realized, the workload is effectively reduced, the production efficiency is improved, and the equipment is also suitable for products of various specifications.

Claims

1. The utility model provides a clamping equipment is used in welding that can overturn automatically which characterized in that: the device comprises a base, a material clamping mechanism, a fixed foot feeding mechanism and a rotating motor, wherein the rotating motor is connected with the material clamping mechanism through a coupler so as to drive the material clamping mechanism to rotate relative to the base;

the material clamping mechanism comprises a clamping seat for clamping a material battery shell, a groove seat for placing material fixing feet, a first telescopic cylinder and a jacking column connected to a plug rod of the first telescopic cylinder, wherein the clamping seat clamps the peripheral side of the material battery shell so as to realize longitudinal fixation of the material battery shell, and the jacking column is driven by the first telescopic cylinder to extend into the material battery shell and jack the material battery shell against the inner wall of the material clamping mechanism so as to realize transverse fixation of the material battery shell;

2. The clamping equipment capable of being automatically turned over for welding according to claim 1, wherein the clamping equipment comprises: the material fixture includes the centre gripping room, be equipped with first supporting seat and second supporting seat on the base, the centre gripping room erects first supporting seat and second supporting seat between, the centre gripping room is close to one side fixed being equipped with a connecting seat of first supporting seat, the connecting seat passes first supporting seat connect on the output of shaft coupling, first telescopic cylinder is fixed to be set up the second supporting seat on, first telescopic cylinder's cock stem passes the second supporting seat rises into the centre gripping room, and is connected the top support on.

3. The clamping equipment capable of being automatically turned over for welding according to claim 2, wherein the clamping equipment comprises: the clamping device is characterized in that a turnover cover is arranged above the clamping chamber, one side of the turnover cover is rotatably connected to one side wall of the clamping chamber, a locking slide block is further arranged on the other side of the turnover cover, a locking head is arranged on the locking slide block, a locking groove corresponding to the locking head in position is formed in the other side wall of the clamping chamber, and the locking head is inserted into the locking groove to realize locking between the turnover cover and the clamping chamber.

4. The clamping equipment for welding, which can be turned over automatically, according to claim 3, is characterized in that: the clamping holder includes grip slipper and lower grip slipper, the grip slipper sets up down the bottom plate of centre gripping room on, it connects through adjusting the pole to go up the grip slipper turn-over cover on, the upside of adjusting the pole passes turn-over cover and be connected with adjust knob.

5. The clamping equipment capable of being automatically turned over for welding according to claim 1, wherein the clamping equipment comprises: the fixed foot feed mechanism below is equipped with the fourth telescopic cylinder, the cock stem fixed connection of fourth telescopic cylinder is in fixed foot feed mechanism on, work as when material fixture takes place to rotate, the fourth telescopic cylinder drives fixed foot feed mechanism keep away from material fixture.

6. The clamping equipment capable of being automatically turned over for welding according to claim 2, wherein the clamping equipment comprises: the material clamping mechanism comprises a connecting plate located below the clamping chamber, a connecting seat is arranged on one side, close to the second supporting seat, of the connecting plate, a rotating shaft is arranged between the connecting seat and the second supporting seat, one end of the rotating shaft is fixed on the second supporting seat, the connecting seat is rotatably connected to the other end of the rotating shaft, a plurality of buckles are arranged on the side wall of the connecting plate, a plurality of clamping hooks are arranged on the corresponding positions of the side wall of the bottom plate of the clamping chamber, and the clamping chamber is fixedly connected to the connecting plate through the buckles and the clamping hooks.

7. The clamping equipment capable of being automatically turned over for welding according to claim 1, wherein the clamping equipment comprises: fixed foot feed mechanism including being located the disassembly body of last silo one side, disassembly body includes that clamp splice, lower clamp splice and elbow press from both sides, it establishes to go up the silo clamp last clamp splice and down between the clamp splice, the clamp splice passes through elbow clamp fixed connection on fixed foot feed mechanism down.

8. The clamping equipment capable of being automatically turned over for welding according to claim 1, wherein the clamping equipment comprises: the material clamping mechanism is characterized in that supporting mechanisms are further arranged on two sides of the material clamping mechanism and comprise supporting rods, and the supporting rods penetrate through the groove seats and abut against material fixing feet located in the groove seats.

9. The clamping equipment capable of being automatically turned over for welding according to claim 1, wherein the clamping equipment comprises: go up silo below and be equipped with first slide bar, slide and be equipped with first slider on the first slide bar, the cock stem fixed connection of third telescopic cylinder is in first slider on, material loading piece fixed connection be in first slider on, still be equipped with in the fixed foot feed mechanism with symmetrical second slide bar of first slide bar and fifth telescopic cylinder, slide and be equipped with the second slider on the second slide bar, the cock stem fixed connection of fifth telescopic cylinder is in the second slider on.