CN210413050U

CN210413050U - Laser welding machine for aluminum alloy battery pack bottom plate

Info

Publication number: CN210413050U
Application number: CN201920564714.3U
Authority: CN
Inventors: 朱华
Original assignee: Shanghai Jianzhu Auto Parts Co Ltd
Current assignee: Shanghai Jianzhu Auto Parts Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-04-28
Anticipated expiration: 2029-04-23

Abstract

The utility model provides a laser welder for aluminum alloy battery package bottom plate, the utility model relates to a laser welder technical field for aluminum alloy battery package bottom plate's laser welder includes: the workbench is provided with a groove near the front of the upper surface of the workbench, a partition plate for dividing the inner space of the groove into two parts is longitudinally inserted in the middle of the inner wall of the groove, vertical grooves are formed at the rear parts of the left side and the right side of the inner wall of the groove and at the rear parts of the outer wall of the partition plate, the three vertical grooves are positioned on the same longitudinal horizontal line, vertical blocks with sliding grooves distributed on the surfaces are embedded at the bottoms of the inner walls of the three vertical grooves, a top plate is welded at the tops of the vertical blocks, two inserting holes which are vertically and equidistantly distributed are formed in the rear sides of the inner walls of the vertical grooves, an extrusion rod is inserted; the beneficial effects of the utility model reside in that: the welding and welding spot cleaning integrated machine has the advantages that the working efficiency is improved, the waste residues generated by cleaning and welding are collected in a centralized manner, and the follow-up treatment is facilitated.

Description

Laser welding machine for aluminum alloy battery pack bottom plate

Technical Field

The utility model belongs to the technical field of the laser welding machine technique and specifically relates to a laser welding machine for aluminum alloy battery package bottom plate is related to.

Background

Laser welding machine, also commonly called laser welding machine, the machine that is the laser material processing usefulness, divide into laser mould welding machine according to its working method, automatic laser welding machine, laser spot welder, optical fiber transmission laser welding machine, aluminum alloy all need pass through artifical cleaning to the welding spot before the welding usually, avoid influencing welding quality, and when a plurality of welding spots appear in the bottom plate, artifical cleaning not only inefficiency and the amount of labour is big, again, the waste residue that produces is difficult for collecting the centralized processing among clean and the welding process, bring inconvenience for subsequent processing, the bottom plate is not convenient for fix in welding process simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses adopt following technical scheme to realize according to above-mentioned problem: a laser welder for aluminum alloy battery package bottom plate, a laser welder for aluminum alloy battery package bottom plate includes:

the device comprises a workbench, wherein a groove is formed in the upper surface of the workbench close to the front, a partition plate for dividing the inner space of the groove into two parts is longitudinally inserted in the middle of the inner wall of the groove, vertical grooves are formed in the left side and the right side of the inner wall of the groove close to the rear, and vertical grooves are formed in the outer wall of the partition plate close to the rear, the three vertical grooves are positioned on the same longitudinal horizontal line, vertical blocks with sliding grooves distributed on the surface are embedded in the bottoms of the inner walls of the three vertical grooves, a top plate is welded at the tops of the vertical blocks, two inserting holes which are vertically and equidistantly distributed are formed in the rear side of the inner wall of the vertical groove, an extrusion rod is inserted into each inserting hole, a compression spring is horizontally welded in the center; the workbench comprises a support plate horizontally welded on the upper surface of the workbench near the rear side, squares are fixed on the left side and the right side of the upper surface of the support plate, a first vertical shaft and a second vertical shaft are respectively vertically welded on the upper surfaces of the two squares, the first vertical shaft is parallel to the left side of the second vertical shaft, a transverse plate is welded at the upper end in front of the first vertical shaft, and the lower surface of the transverse plate is provided with a fan which comprises an upright stanchion, a motor, a screw, a disc, a screen and blades, the disc is positioned at the center of the inner part of the fan, the screen is distributed between the disc and the fan, and the two blades are inserted and connected at the left side and the right side of the disc and are parallel to the lower part of the screen, the upright stanchion is vertically fixed at the central position above the disc, the motor is positioned above the vertical rod, the screw rod is rotatably connected to the center below the motor and connected with the vertical rod, and the upper surface of the motor and the lower surface of the transverse plate are fixed through screws.

Preferably, the disc is rotatably connected with the motor through a vertical rod and a screw rod, and the fan is parallel to the position below the front face of the first vertical shaft and parallel to the position above the groove and close to the left side.

Preferably, a spring is welded at the bottom of the inner side of the second vertical shaft, a connecting plate is horizontally welded above the front surface of the second vertical shaft, a laser welding head is fixed below the connecting plate through screws, and the tail end of the laser welding head is parallel to the upper side of the groove and close to the right side.

Preferably, the workstation is preceding to be seted up by the below two with the inside communicating opening of recess, and two all insert in the opening and be on a parallel with the receipts sediment box of the baffle left and right sides, receive the preceding center of sediment box and seted up the hand and detain, just receive the sediment box and be on a parallel with perpendicular groove below, it equals with recess inner wall length to receive sediment box length.

Preferably, the edge positions of the left side and the right side below the workbench are vertically welded with side plates, and the side plates are horizontally welded with connecting plates parallel to the workbench.

A laser welding machine for aluminum alloy battery package bottom plate has following beneficial effect:

through the three vertical grooves, a user vertically embeds the bottom plate to be welded into the three vertical grooves, the vertical block can be matched with the sliding grooves to slide downwards under the action of gravity, the height of the vertical block can be adjusted by the user according to the height of the bottom plate, the compression spring in the extrusion rod can play a role in extruding and fixing the bottom plate, the bottom plate is prevented from moving back and forth, and the gasket can play a role in protecting the bottom plate;

under high-speed rotation, the blade can generate larger wind power, a welding point needing to be cleaned in the bottom plate is aligned below the fan, and dust and impurities in the welding point are blown off by the wind power of the fan, so that the effect of cleaning the welding point can be realized before welding, and the welding quality of the laser welding machine is improved;

when clean solder joint, the dust and the impurity that blow off will directly drop in the inside left side of recess, and the waste residue that produces when the welding will directly drop on the inside right side of recess, utilize two intraoral drawers of opening, can collect the dust and the waste residue that drop respectively, and through detaining the hand buckle alright with take out the drawer from the opening and to the drawer in the waste residue clear up can, alright like this with realize that impurity concentrates and collects convenient subsequent processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a vertical groove A of the present invention;

fig. 3 is a schematic view of the fan structure of the present invention.

The labels in the figure are: 1-a workbench; 101-a support plate; 102-a square block; 103-a first vertical shaft; 104-a transverse plate; 105-a second vertical shaft; 106-a spring; 107-side plate; 108-connecting plate; 2-connecting plates; 201-laser welding head; 3-a groove; 301-a separator; 302-vertical slots; 303-vertical block; 304-a top plate; 305-port; 306-a slag receiving box; 307-hand clasping; 308-a jack; 309-extrusion stem; 310-a compression spring; 311-a shim; 4-a fan; 401-upright rod; 402-an electric motor; 403-screw rod; 404-a disk; 405-a screen mesh; 406-blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, a laser welder for an aluminum alloy battery pack bottom plate comprises:

a groove 3 is formed in the upper surface of the workbench 1 close to the front, a partition plate 301 for dividing the inner space of the groove 3 into two parts is longitudinally inserted in the middle of the inner wall of the groove 3, vertical grooves 302 are formed in the left side and the right side of the inner wall of the groove 3 close to the rear and the outer wall of the partition plate 301 close to the rear, the three vertical grooves 302 are located on the same longitudinal horizontal line, vertical blocks 303 with sliding grooves distributed on the surface are embedded into the bottoms of the inner walls of the three vertical grooves 302, a top plate 304 is welded on the tops of the vertical blocks 303, two jacks 308 which are vertically and equidistantly arranged are formed in the rear side of the inner wall of each vertical groove 302, an extrusion rod 309 is inserted into each jack 308, a compression spring 310 is horizontally welded in the center inside of the extrusion rod 309, and a;

specifically, through the three vertical grooves 302, a user vertically embeds a bottom plate to be welded into the three vertical grooves 302, the bottom of the bottom plate is attached to the surface of a top plate 304 at the top of the upright block 303, and the surface of the upright block 303 is provided with sliding grooves, so that when the user attaches the bottom plate to the top plate 304, the upright block 303 is matched with the sliding grooves to slide downwards under the action of gravity, the user can adjust the height of the upright block 303 according to the height of the bottom plate, the gasket 311 is attached to the rear side surface of the bottom plate through the extrusion rod 309 and the gasket 311 in the insertion hole 308, and the compression spring 310 in the extrusion rod 309 can play a role in extruding and fixing the bottom plate, so that the bottom plate is prevented from moving back and forth, and the gasket 311 can play a role in protecting the bottom;

the workbench 1 comprises a support plate 101 horizontally welded on the rear side of the upper surface of the support plate 101, the left side and the right side of the upper surface of the support plate 101 are respectively fixed with a square block 102, the upper surfaces of the two square blocks 102 are respectively vertically welded with a first vertical shaft 103 and a second vertical shaft 105, the first vertical shaft 103 is parallel to the left side of the second vertical shaft 105, the upper end in front of the first vertical shaft 103 is welded with a transverse plate 104, the lower surface of the transverse plate 104 is provided with a fan 4, the fan 4 comprises an upright rod 401, a motor 402, a screw 403, a disc 404, a screen 405 and blades 406, the disc 404 is positioned at the central position inside the fan 4, the screen 405 is distributed between the disc 404 and the fan 4, the blades 406 are provided with two blades 401 inserted and connected on the left side and the right side of the disc 404 and are parallel to the lower side of the screen 405, the upright rod 401, the upper surface of the motor 402 is fixed with the lower surface of the transverse plate 104 through screws, and the disc 404 is rotatably connected with the motor 402 through the upright rod 401 and the screw 403;

specifically, a user installs and fixes the fan 4 below the transverse plate 104, and fixes the top of the motor 402 with the lower surface of the transverse plate 104 through screws, so that the fan 4 is parallel to the front lower part of the first vertical shaft 103, then, after the user fixes the bottom plate, the motor 402 can be connected with an external power supply, the motor 402 drives the screw 403 and the upright rod 401 to rotate, the upright rod 401 rotates and simultaneously drives the disc 404 and the blades 406 to rotate, the blades 406 can generate larger wind power under high-speed rotation, the user can align welding spots needing to be cleaned in the bottom plate below the fan 4, and dust and impurities in the welding spots are blown off by the wind power of the fan 4, so that the effect of cleaning the welding spots can be realized before welding, the phenomenon of cracks in the welding process is avoided, and the welding quality of the laser welding machine is improved;

the spring 106 is welded at the bottom of the inner side of the second vertical shaft 105, the connecting plate 2 is horizontally welded above the front of the second vertical shaft 105, the laser welding head 201 is fixed below the connecting plate 2 through screws, the tail end of the laser welding head 201 is parallel to the upper side and the right side of the groove 3, the fan 4 is parallel to the lower position of the front of the first vertical shaft 103 and is parallel to the upper side and the left side of the groove 3, two through holes 305 communicated with the inside of the groove 3 are formed below the front of the workbench 1, slag collecting boxes 306 parallel to the left side and the right side of the partition plate 301 are inserted into the two through holes 305, a hand buckle 307 is formed in the center of the front of each slag collecting box 306, the slag collecting boxes 306 are parallel to the lower side of the vertical groove 302, and;

specifically, after cleaning the finished bottom plate, the user can push the bottom plate to the right and align the weld spot with the laser weld head 201 in the second vertical shaft 105, weld the weld spot via the laser weld head 201, and because the fan 4 is parallel to the lower front position of the first vertical shaft 103 and parallel to the upper left side of the groove 3, when cleaning the welding spot, the blown dust and impurities will fall directly to the left inside the groove 3, while the end of the laser welding head 201 is parallel to the right above the groove 3, the slag produced during welding will fall directly to the right inside the groove 3, and by means of the two drawers in the through opening 305, the falling dust and slag can be collected separately, and through detaining hand buckle 307 alright with take out the drawer from the opening 305 and to the interior waste residue of drawer clear up can, like this alright collect convenient subsequent processing in order to realize impurity is concentrated.

Side plates 107 are vertically welded at the edge positions of the left side and the right side below the workbench 1, and a connecting plate 108 parallel to the workbench 1 in the vertical direction is horizontally welded between the two side plates 107;

specifically, the two side plates 107 can support the work table 1, and the joint plate 108 can reinforce the integrity between the two side plates 107.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A laser welder for aluminum alloy battery package bottom plate, its characterized in that, a laser welder for aluminum alloy battery package bottom plate includes:

a worktable (1), a groove (3) is arranged on the upper surface of the worktable (1) near the front, and a clapboard (301) which divides the inner space of the groove (3) into two parts is longitudinally inserted in the middle of the inner wall of the groove, vertical grooves (302) are formed in the left side and the right side of the inner wall of the groove (3) close to the rear and in the outer wall of the partition board (301) close to the rear, the three vertical grooves (302) are positioned on the same longitudinal horizontal line, and the bottom parts of the inner walls of the three vertical grooves (302) are all embedded with vertical blocks (303) with sliding grooves distributed on the surfaces, the top parts of the vertical blocks (303) are welded with top plates (304), two jacks (308) which are vertically and equidistantly arranged are arranged on the rear side of the inner wall of the vertical groove (302), a squeezing rod (309) is inserted into each jack (308), and a compression spring (310) is horizontally welded at the center inside the extrusion rod (309), a gasket (311) is bonded to one end, away from the inner wall of the vertical groove (302), of the extrusion rod (309) through an adhesive;

the workbench (1) comprises a support plate (101) horizontally welded to the upper surface of the workbench close to the rear side, square blocks (102) are fixed to the left side and the right side of the upper surface of the support plate (101), a first vertical shaft (103) and a second vertical shaft (105) are respectively and vertically welded to the upper surfaces of the two square blocks (102), the first vertical shaft (103) is parallel to the left side of the second vertical shaft (105), a transverse plate (104) is welded to the upper front end of the first vertical shaft (103), a fan (4) is arranged on the lower surface of the transverse plate (104), the fan (4) comprises an upright rod (401), a motor (402), a screw rod (403), a disc (404), a screen (405) and blades (406), the disc (404) is located in the center of the fan (4), the screen (405) is distributed between the disc (404) and the fan (4), and the blades (406) are provided with two blades (406) which are connected to the left side and the right side of the, the vertical rod (401) is vertically fixed at the center above the disc (404), the motor (402) is positioned above the vertical rod (401), the screw rod (403) is rotatably connected to the center below the motor (402) and connected with the vertical rod (401), and the upper surface of the motor (402) is fixed with the lower surface of the transverse plate (104) through screws.

2. The laser welding machine for the aluminum alloy battery pack bottom plate as claimed in claim 1, wherein: the disc (404) is rotatably connected with the motor (402) through the upright rod (401) and the screw rod (403), and the fan (4) is parallel to the lower position in front of the first vertical shaft (103) and parallel to the upper side and the left side of the groove (3).

3. The laser welding machine for the aluminum alloy battery pack bottom plate as claimed in claim 1, wherein: the spring (106) is welded at the bottom of the inner side of the second vertical shaft (105), the connecting plate (2) is horizontally welded above the front face of the second vertical shaft (105), the laser welding head (201) is fixed below the connecting plate (2) through screws, and the tail end of the laser welding head (201) is parallel to the upper side of the groove (3) and close to the right side.

4. The laser welding machine for the aluminum alloy battery pack bottom plate as claimed in claim 1, wherein: two and the inside communicating through opening (305) of recess (3) are seted up to preceding below of leaning on of workstation (1), and two all insert in through opening (305) and be on a parallel with receipts sediment box (306) of baffle (301) left and right sides, receive the preceding center of sediment box (306) and seted up hand buckle (307), just it is on a parallel with perpendicular groove (302) below to receive sediment box (306), it equals with recess (3) inner wall length to receive sediment box (306) length.

5. The laser welding machine for the aluminum alloy battery pack bottom plate as claimed in claim 1, wherein: the edge positions of the left side and the right side below the workbench (1) are vertically welded with side plates (107), and the side plates (107) are horizontally welded with connecting plates (108) which are parallel to the workbench (1) up and down.