A cover plate feeding structure for an ultrasonic battery welding machine

Abstract

The utility model discloses a cover plate feeding structure for ultrasonic welding machine of battery, it includes processing platform: the top of processing platform is installed with bottom plate, the top of bottom plate is fixedly installed with rectangular box through bolt, the top swing joint of bottom plate has screw rod, the surface screw joint of screw rod has screw sleeve rod, the top fixedly connected with top plate of screw sleeve rod, the surface fixedly connected with gear no.

Description

Technical Field

[0001] This utility model belongs to the field of battery cover welding technology, and in particular relates to a cover feeding structure for a battery ultrasonic welding machine. Background Technology

[0002] During the manufacturing process of batteries, individual batteries need to have cover plates welded onto the battery cover using an ultrasonic welding machine. The cover plates are subjected to thermoforming deformation, which makes the cover plates protect the upper side of the battery cover after welding.

[0003] Some battery cover plates are equipped with springs during material feeding. As the cover plates are gradually reduced, the spring's rebound force causes the remaining cover plates to rise intermittently, thus feeding the cover plates. However, the spring's rebound force weakens in actual use, making it difficult to achieve the required feeding accuracy. Therefore, a cover plate feeding structure for battery ultrasonic welding machines is needed, which can intermittently feed the cover plates using power tools to ensure the accuracy of self-feeding during cover plate welding. Utility Model Content

[0004] The purpose of this invention is to provide a cover plate feeding structure for an ultrasonic welding machine for batteries, which uses an electric tool to intermittently feed the cover plate to ensure the accuracy of self-feeding during welding, thereby solving the technical problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cover plate feeding structure for an ultrasonic welding machine for storage batteries, comprising a processing table: a base plate is installed on the top of the processing table, a rectangular box is fixedly installed on the top of the base plate by bolts, a threaded rod is rotatably connected to the top of the base plate, a threaded sleeve is threadedly connected to the surface of the threaded rod, a top plate is fixedly connected to the top of the threaded sleeve, a gear one is fixedly connected to the surface of the threaded rod, a force-bearing rod is fixedly connected to the surface of the gear one, a motor is fixedly installed on the top of the base plate, a bevel gear one is fixedly connected to the output shaft of the motor by a flange, a rotating rod is rotatably connected to the top of the base plate, a gear two and a bevel gear two are fixedly connected to the surface of the rotating rod, a vertical plate is fixedly installed on the top of the processing table, a cylinder one is fixedly installed on the surface of the vertical plate by bolts, a vertical block is fixedly connected to the output end of the cylinder one by a flange, a cylinder two is fixedly connected to the surface of the vertical block, a suction cup is fixedly connected to the output end of the cylinder two by a flange, and a dial shaft is fixedly connected to the top of the gear two.

[0006] Preferably, the surface of the top plate is slidably connected to the rectangular box.

[0007] Preferably, the front side of the first gear fits into the rear side of the second gear, and the rear side of the first gear is adapted to the front side of the second gear.

[0008] Preferably, the first bevel gear and the second bevel gear mesh with each other.

[0009] Preferably, a slider is fixedly mounted on the surface of the suction cup, and a slide rail is fixedly mounted on the surface of the upright block by bolts, with the slider and the slide rail being slidably connected.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses the intermittent rotation of gear one to drive the threaded rod to rotate, so that the threaded rod drives the top plate to rise intermittently in the inner cavity of the rectangular box through the threaded sleeve rod. Then the top plate drives the cover plate to rise. Subsequently, the cover plate is picked up and put down by a suction cup. This achieves the purpose of intermittently feeding the cover plate with power tools to ensure the accuracy of self-feeding during the welding of the cover plate.

[0012] 2. This utility model uses the combination of slider and slide rail to limit the vertical movement of the suction cup, thus preventing the suction cup from shaking during movement. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0015] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0016] Figure 3 This is a three-dimensional schematic diagram of a slider and a slide rail according to an embodiment of the present invention;

[0017] Figure 4 This is a three-dimensional schematic diagram of a bevel gear and a rotating rod according to an embodiment of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Processing table, 2. Base plate, 3. Rectangular box, 4. Threaded rod, 5. Threaded sleeve rod, 6. Top plate, 7. Gear 1, 8. Force rod, 9. Motor, 10. Bevel gear 1, 11. Rotating rod, 12. Gear 2, 13. Bevel gear 2, 14. Vertical plate, 15. Cylinder 1, 16. Vertical block, 17. Cylinder 2, 18. Suction cup, 19. Slider, 20. Slide rail, 21. Dial shaft. Detailed Implementation

[0020] In the following description, embodiments of the cover plate feeding structure for the ultrasonic welding machine for batteries of this utility model will be described with reference to the accompanying drawings.

[0021] Example 1:

[0022] Figure 1-4 This invention illustrates a cover plate feeding structure for an ultrasonic welding machine for batteries according to an embodiment of the present invention. It includes a processing table 1; a base plate 2 is mounted on the top of the processing table 1; a rectangular box 3 is bolted to the top of the base plate 2; a threaded rod 4 is rotatably connected to the top of the base plate 2; a threaded sleeve 5 is threadedly connected to the surface of the threaded rod 4; a top plate 6 is fixedly connected to the top of the threaded sleeve 5; the surface of the top plate 6 is slidably connected to the rectangular box 3; a gear 7 is fixedly connected to the surface of the threaded rod 4; a force-bearing rod 8 is fixedly connected to the surface of the gear 7; a motor 9 is fixedly mounted on the top of the base plate 2; and a bevel gear 10 is fixedly connected to the output shaft of the motor 9 via a flange. A rotating rod 11 is rotatably connected to the top of the 2. Gear 12 and bevel gear 13 are fixedly connected to the surface of the rotating rod 11. The front side of gear 7 is in contact with the rear side of gear 12, and the rear side of gear 7 is adapted to the front side of gear 12. Bevel gear 10 and bevel gear 13 mesh with each other. A vertical plate 14 is fixedly installed on the top of the processing table 1. Cylinder 15 is fixedly installed on the surface of the vertical plate 14 by bolts. A vertical block 16 is fixedly connected to the output end of cylinder 15 by a flange. Cylinder 17 is fixedly connected to the surface of the vertical block 16. A suction cup 18 is fixedly connected to the output end of cylinder 17 by a flange. A dial shaft 21 is fixedly connected to the top of gear 12.

[0023] Example 2:

[0024] Figure 1-4 This invention illustrates a cover plate feeding structure for an ultrasonic welding machine for batteries according to an embodiment of the present invention. It includes a processing table 1; a base plate 2 is mounted on the top of the processing table 1; a rectangular box 3 is bolted to the top of the base plate 2; a threaded rod 4 is rotatably connected to the top of the base plate 2; a threaded sleeve 5 is threadedly connected to the surface of the threaded rod 4; a top plate 6 is fixedly connected to the top of the threaded sleeve 5; a gear 7 is fixedly connected to the surface of the threaded rod 4; a force-bearing rod 8 is fixedly connected to the surface of the gear 7; a motor 9 is fixedly mounted on the top of the base plate 2; a bevel gear 10 is fixedly connected to the output shaft of the motor 9 via a flange; a rotating rod 11 is rotatably connected to the top of the base plate 2; a gear 12 and a bevel gear 11 are fixedly connected to the surface of the rotating rod 11. 3. A vertical plate 14 is fixedly installed on the top of the processing table 1. A cylinder 15 is fixedly installed on the surface of the vertical plate 14 by bolts. A block 16 is fixedly connected to the output end of the cylinder 15 by a flange. A cylinder 27 is fixedly connected to the surface of the block 16. A suction cup 18 is fixedly connected to the output end of the cylinder 27 by a flange. A lever 21 is fixedly connected to the top of the gear 2 12. A slider 19 is fixedly installed on the surface of the suction cup 18. A slide rail 20 is fixedly installed on the surface of the block 16 by bolts. The slider 19 and the slide rail 20 are slidably connected. Through the cooperation of the slider 19 and the slide rail 20, the vertical movement of the suction cup 18 is limited, so as to avoid the suction cup 18 shaking during the movement.

[0025] Working principle: When using this utility model, the user places multiple cover plates on top of the top plate 6, then turns on the motor 9 to drive the bevel gear 10 to rotate. The bevel gear 10 drives the gear 12 to rotate through the bevel gear 13 and the rotating rod 11. The gear 12 then drives the pivot shaft 21 to move the force rod 8, causing the force rod 8 to drive the gear 7 to mesh with the gear 12. The gear 12 then drives the gear 7 to rotate intermittently. The intermittent rotation of the gear 7 drives the threaded rod 4 to rotate, causing the threaded rod 4 to drive the top plate 6 to rise intermittently in the inner cavity of the rectangular box 3 through the threaded sleeve rod 5. The top plate 6 then drives the cover plates to rise. Subsequently, the cover plates are placed on top of the battery through the coordinated use of the cylinder 15, the upright block 16, the cylinder 17, and the suction cup 18. This achieves intermittent feeding of the cover plates by power tools, ensuring the accuracy of self-feeding during cover plate welding.

[0026] In summary, the cover plate feeding structure of this ultrasonic welding machine for batteries uses the intermittent rotation of gear 7 to drive the threaded rod 4 to rotate. This causes the threaded rod 4 to drive the top plate 6 to rise intermittently within the rectangular box 3 via the threaded sleeve rod 5. Subsequently, the top plate 6 drives the cover plate to rise, and the cover plate is then picked up and placed by the suction cup 18. This achieves the goal of intermittently feeding the cover plate with a power tool, ensuring the accuracy of self-feeding during cover plate welding.

Claims

1. A cover plate feeding structure for an ultrasonic welding machine for storage batteries, characterized in that, The system includes a processing table (1): a base plate (2) is mounted on the top of the processing table (1), a rectangular box (3) is fixedly mounted on the top of the base plate (2) by bolts, a threaded rod (4) is rotatably connected to the top of the base plate (2), a threaded sleeve rod (5) is threadedly connected to the surface of the threaded rod (4), a top plate (6) is fixedly connected to the top of the threaded sleeve rod (5), a gear (7) is fixedly connected to the surface of the threaded rod (4), a force-bearing rod (8) is fixedly connected to the surface of the gear (7), a motor (9) is fixedly mounted on the top of the base plate (2), and a bevel gear (1) is fixedly connected to the output shaft of the motor (9) through a flange. 10) A rotating rod (11) is rotatably connected to the top of the base plate (2). Gear 2 (12) and bevel gear 2 (13) are fixedly connected to the surface of the rotating rod (11). A vertical plate (14) is fixedly installed on the top of the processing table (1). Cylinder 1 (15) is fixedly installed on the surface of the vertical plate (14) by bolts. A vertical block (16) is fixedly connected to the output end of cylinder 1 (15) by a flange. Cylinder 2 (17) is fixedly connected to the surface of the vertical block (16). A suction cup (18) is fixedly connected to the output end of cylinder 2 (17) by a flange. A dial shaft (21) is fixedly connected to the top of gear 2 (12).

2. The cover plate feeding structure for an ultrasonic welding machine for storage batteries according to claim 1, characterized in that, The surface of the top plate (6) is slidably connected to the rectangular box (3).

3. The cover plate feeding structure for an ultrasonic welding machine for storage batteries according to claim 2, characterized in that, The front side of gear one (7) is in contact with the rear side of gear two (12), and the rear side of gear one (7) is adapted to the front side of gear two (12).

4. The cover plate feeding structure for an ultrasonic welding machine for storage batteries according to claim 3, characterized in that, The first bevel gear (10) and the second bevel gear (13) mesh with each other.

5. The cover plate feeding structure for an ultrasonic welding machine for storage batteries according to claim 4, characterized in that, A slider (19) is fixedly installed on the surface of the suction cup (18), and a slide rail (20) is fixedly installed on the surface of the stand (16) by bolts. The slider (19) and the slide rail (20) are slidably connected.

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