CN211588882U - Stitch welding machine for battery pack - Google Patents
Stitch welding machine for battery pack Download PDFInfo
- Publication number
- CN211588882U CN211588882U CN201922355630.1U CN201922355630U CN211588882U CN 211588882 U CN211588882 U CN 211588882U CN 201922355630 U CN201922355630 U CN 201922355630U CN 211588882 U CN211588882 U CN 211588882U
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- power device
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- power mechanism
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a welding equipment field discloses a stitch welding machine for group battery, including frame, welded joint and welded joint power device, welded joint power device sets up in the frame, welded joint sets up on welded joint power device, welded joint power device includes the horizontal power device of joint and the vertical power device of joint of drive welded joint horizontal lateral shifting and vertical removal, be provided with rotary mechanism between the horizontal power device of joint and the vertical power device of joint, rotary mechanism sets up on the horizontal power device of joint and by connecting its horizontal lateral shifting of horizontal power device drive, it sets up on rotary mechanism and by its corresponding angle of rotating of rotary mechanism drive its rotation to connect vertical power device. The location is accurate, can the slant move the fixed point welding, solves tool welding hole and battery error dislocation mismatching phenomenon.
Description
Technical Field
The utility model relates to a welding equipment, in particular to stitch welding machine for group battery.
Background
The group battery is in the welded time, use spot welder to accomplish the welding to the battery both ends in the battery fixing tool usually, but battery welding fixing tool has partial error in a large amount of production, when the great or no longer centre of a circle position of welding point of battery of error, can appear more obvious tool welding hole and the condition that the welding point is not on a centre of a circle, under this condition, spot welder's welded joint if vertical move down weld can produce the contact with the welding hole, and then damage welding tool, also can exert an influence to welded joint.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a stitch welding machine for group battery.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a stitch welding machine for group battery, includes frame, welded joint and welded joint power device, welded joint power device sets up in the frame, welded joint sets up on welded joint power device, welded joint power device includes the horizontal power device of joint and the vertical power device of joint of drive welded joint horizontal lateral shifting and vertical removal, it is provided with rotary mechanism to connect between horizontal power device and the vertical power device of joint, rotary mechanism sets up on connecting horizontal power device and by connecting its horizontal lateral shifting of horizontal power device drive, connect vertical power device setting on rotary mechanism and by its rotation to corresponding angle of rotary mechanism drive. The location is accurate, can the slant move the fixed point welding, solves tool welding hole and battery error dislocation mismatching phenomenon.
Further, the method comprises the following steps: the workbench is provided with a fixed table and a fixed table power mechanism for driving the fixed table to move, the fixed table power mechanism comprises a fixed table transverse power mechanism, a fixed table longitudinal power mechanism and a fixed table vertical power mechanism, the fixed table transverse power mechanism is fixed on the workbench, the fixed table longitudinal power mechanism is arranged on the fixed table transverse power mechanism and is driven by the fixed table transverse power mechanism to move transversely, the fixed table vertical power mechanism is arranged on the fixed table longitudinal power mechanism and is driven by the fixed table longitudinal power mechanism to move longitudinally, and the fixed table is arranged on the fixed table vertical power mechanism and is driven by the fixed table vertical power mechanism to move vertically. Each battery is carried to the welding corresponding position, and convenient operation is counterpointed accurately, and is efficient.
Further, the method comprises the following steps: the welding joint comprises a vertical fixing plate, two movable guide rails, two fixing blocks and two electrode columns, wherein the vertical fixing plate is arranged on a joint vertical power device, the two movable guide rails are fixed on the vertical fixing plate in the horizontal equal height mode, the two fixing blocks are fixed on the two movable guide rails respectively and can move, and the two electrode columns are vertically fixed in the two fixing blocks respectively. Can be suitable for welding batteries with different models.
Further, the method comprises the following steps: the electrode column is arranged in the through holes, fastening screws are arranged in the horizontal threaded holes, and hand-screwed threads are arranged on nuts of the fastening screws. Can be manually adjusted preliminarily, and is convenient and efficient to replace and dismantle the electrode column.
Further, the method comprises the following steps: the fixed station is made of bakelite materials. High-temperature resistance, firmness, durability and reasonable cost.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a front view of the weld joint and the rotating mechanism portion.
Labeled as: the device comprises a frame 100, a workbench 110, a fixed table 120, a fixed table transverse power mechanism 131, a fixed table longitudinal power mechanism 132, a fixed table vertical power mechanism 133, a welding joint 200, a vertical fixed plate 210, a movable guide rail 220, a fixed block 230, an electrode column 240, a fastening screw 250, a joint horizontal power device 310, a joint vertical power device 320 and a rotating mechanism 330.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The stitch welding machine for the battery pack as shown in fig. 1 and fig. 2 comprises a rack 100, a welding joint 200 and a welding joint power device, wherein the welding joint power device is arranged on the rack 100, the welding joint 200 is arranged on the welding joint power device, the welding joint power device comprises a joint horizontal power device 310 and a joint vertical power device 320, the joint horizontal power device 310 and the joint vertical power device 320 drive the welding joint 200 to horizontally move and vertically move, a rotating mechanism 330 is arranged between the joint horizontal power device 310 and the joint vertical power device 320, the rotating mechanism 330 is arranged on the joint horizontal power device 310 and is driven by the joint horizontal power device 310 to horizontally move, and the joint vertical power device 320 is arranged on the rotating mechanism 330 and is driven by the rotating mechanism 330 to rotate to a corresponding angle. The joint horizontal power device 310 and the joint vertical power device 320 are both servo motors, and can also be motors with screw rods and other linear power mechanisms; the rotating mechanism 330 is a rotating dc brushless gear motor, and may also be a manual angle adjusting device for adjusting an angle by a manual gear. The horizontal power device 310 and the vertical power device 320 can drive the welding joint 200 to move transversely and vertically accurately, the height difference of two electrode columns in the welding joint 200 is adjusted manually, the angle of the welding joint 200 is adjusted by the rotating mechanism 330, the welding is performed in a slant moving fixed point mode, and the problem that errors of a jig welding hole and a battery are not matched in a staggered mode is solved.
On the basis of the above, as shown in fig. 1, the machine frame 100 is provided with a worktable 110, the worktable 110 is provided with a fixed table 120 and a fixed table power mechanism for driving the fixed table 120 to move, the fixed station power mechanism comprises a fixed station transverse power mechanism 131, a fixed station longitudinal power mechanism 132 and a fixed station vertical power mechanism 133, the fixed station transverse power mechanism 131 is fixed on the working table 110, the fixed station longitudinal power mechanism 132 is arranged on the fixed station transverse power mechanism 131 and is driven by the fixed station transverse power mechanism 131 to move transversely, the fixed stand vertical power mechanism 133 is provided on the fixed stand longitudinal power mechanism 132 and is driven to move longitudinally by the fixed stand longitudinal power mechanism 132, the fixed stage 120 is disposed on a fixed stage vertical power mechanism 133 and is driven to vertically move by the fixed stage vertical power mechanism 133. The fixed platform transverse power mechanism 131 and the fixed platform longitudinal power mechanism 132 are both servo motors, and can also be motors with screw rods and other linear power mechanisms; the fixed stand vertical power mechanism 133 is a cylinder with a controllable stroke, and may be other linear power mechanisms such as a linear motor. The jig provided with the batteries to be welded is fixed on the fixed table 120, the height of the jig during welding can be adjusted by the vertical power mechanism 133 of the fixed table, the jig is driven to horizontally move longitudinally and transversely by the transverse power mechanism 131 of the fixed table and the longitudinal power mechanism 132 of the fixed table respectively, and each battery is carried to a corresponding welding position.
On the basis, as shown in fig. 1 and 2, the welding joint 200 includes a vertical fixing plate 210, two moving guide rails 220, two fixing blocks 230, and two electrode columns 240, the vertical fixing plate 210 is disposed on a joint vertical power device 320, the two moving guide rails 220 are horizontally fixed on the vertical fixing plate 210 at equal heights, the two fixing blocks 230 are respectively fixed on the two moving guide rails 220 and can move, and the two electrode columns 240 are respectively vertically fixed in the two fixing blocks 230. The distance between two welding points of the alloy with different components and thicknesses is different, the distance between two electrode columns 240 can be changed by manually moving the distance between two fixing blocks 230 on two movable guide rails 220, the two fixing blocks are fixed to different distances under different requirements and fixed by screws, and the welding device can be suitable for welding batteries with different models.
On the basis, as shown in fig. 2, vertical through holes and horizontal threaded holes connected with the through holes are formed in the two fixing blocks 230, the electrode posts 240 are arranged in the through holes, fastening screws 250 are arranged in the horizontal threaded holes, and hand-screwed threads are arranged on nuts of the fastening screws 250. Can be manually adjusted preliminarily, and is convenient and efficient to replace and disassemble the electrode column 240.
On the basis of the above, as shown in fig. 1, the fixing table 120 is made of bakelite. High-temperature resistance, firmness, durability and reasonable cost.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a stitch welding machine for group battery, includes frame (100), weld joint (200) and weld joint power device, weld joint power device sets up in frame (100), weld joint (200) set up on weld joint power device, weld joint power device includes the horizontal power device (310) of joint and the vertical power device (320) of joint of drive weld joint (200) horizontal lateral shifting and vertical removal, its characterized in that: a rotating mechanism (330) is arranged between the joint horizontal power device (310) and the joint vertical power device (320), the rotating mechanism (330) is arranged on the joint horizontal power device (310) and is driven by the joint horizontal power device (310) to horizontally and transversely move, and the joint vertical power device (320) is arranged on the rotating mechanism (330) and is driven by the rotating mechanism (330) to rotate to a corresponding angle.
2. A stitch welding machine for battery pack according to claim 1, characterized in that: a workbench (110) is arranged on the frame (100), a fixed table (120) and a fixed table power mechanism for driving the fixed table (120) to move are arranged on the workbench (110), the fixed table power mechanism comprises a fixed table transverse power mechanism (131), a fixed table longitudinal power mechanism (132) and a fixed table vertical power mechanism (133), the fixed platform transverse power mechanism (131) is fixed on the workbench (110), the fixed platform longitudinal power mechanism (132) is arranged on the fixed platform transverse power mechanism (131) and is driven by the fixed platform transverse power mechanism (131) to move transversely, the fixed platform vertical power mechanism (133) is arranged on the fixed platform longitudinal power mechanism (132) and is driven by the fixed platform longitudinal power mechanism (132) to move longitudinally, the fixed table (120) is arranged on the fixed table vertical power mechanism (133) and is driven by the fixed table vertical power mechanism (133) to vertically move.
3. A stitch welding machine for battery pack according to claim 2, characterized in that: welding joint (200) are including vertical fixed plate (210), two removal guide rails (220), two fixed blocks (230) and two electrode posts (240), vertical fixed plate (210) set up on connecting vertical power device (320), the level of two removal guide rails (220) is the same height to be fixed on vertical fixed plate (210), two fixed blocks (230) are fixed respectively and can be removed on two removal guide rails (220), two electrode posts (240) are vertical respectively to be fixed in two fixed blocks (230).
4. A stitch welding machine for battery pack according to claim 3, characterized in that: the electrode pole is characterized in that vertical through holes and horizontal threaded holes connected with the through holes are formed in the two fixing blocks (230), the electrode pole (240) is arranged in the through holes, fastening screws (250) are arranged in the horizontal threaded holes, and hand-screwed threads are arranged on nuts of the fastening screws (250).
5. A stitch welding machine for battery pack according to claim 3, characterized in that: the fixed table (120) is made of bakelite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355630.1U CN211588882U (en) | 2019-12-25 | 2019-12-25 | Stitch welding machine for battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355630.1U CN211588882U (en) | 2019-12-25 | 2019-12-25 | Stitch welding machine for battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588882U true CN211588882U (en) | 2020-09-29 |
Family
ID=72595310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355630.1U Expired - Fee Related CN211588882U (en) | 2019-12-25 | 2019-12-25 | Stitch welding machine for battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588882U (en) |
-
2019
- 2019-12-25 CN CN201922355630.1U patent/CN211588882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |