Sealing nail welding battery cell dust removal mechanism
By lifting the cylinder, the dust removal ball head is driven to move above the battery cell, and combined with the negative pressure dust collector, the problems of neutralization of dust removal wind speed and insufficient dust absorption in the prior art are solved, achieving more efficient dust absorption and safe and reliable dust removal operations.
Patent Information
- Application Number
- CN202421886655.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-06
AI Technical Summary
During the welding of existing sealing nails, the dust removal mechanism has problems such as neutralizing the vacuum wind speed and insufficient dust absorption, especially when the vacuum cleaner is opposite to the 1st and 3rd stations 2nd and 4th stations, and the fixing of the vacuum cleaner port leads to insufficient dust removal capability away from the vacuum cleaner port or welding position, resulting in excess of the dust inside the equipment.
The lifting cylinder is used to drive the dust removal ball head to move above the battery cell, and combined with the negative pressure dust collector, the dust removal effect is achieved with a larger dust removal wind speed and closer to the battery cell. Through the lifting cylinder and bracket design, it is avoided to interfere with the battery cell clamp or galvanometer to ensure a safe and reliable dust removal effect.
Improve the dust removal effect, ensure more sufficient dust absorption, avoid exceeding the dust inside the equipment, improve product quality, and achieve safe and reliable dust removal operations.
Smart Images
Figure CN223043296U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sealing nail welding, and in particular relates to a dust removal mechanism for sealing nail welding electric core. Background Art
[0002] Laser cleaning or welding of the injection port of the sealing pin will generate a lot of dust; the existing dust removal mechanism has stations 1 and 3 and stations 2 and 4 facing each other, and there is a situation where the dust removal wind speed is neutralized, resulting in insufficient dust removal wind speed and poor dust removal effect. At the same time, the dust suction port of the existing dust removal mechanism is fixed on both sides of the fixture in an inverted trapezoidal shape. The dust suction port is too large, resulting in the inability to completely absorb the dust; and after the dust suction port is fixed, the dust removal capacity of the cleaning or welding position (circular trajectory) far away from the dust suction port is even more insufficient, resulting in excessive dust inside the equipment, seriously affecting product quality. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a dust removal mechanism for a sealing nail welding battery core, thereby solving the problems in the above-mentioned background technology.
[0004] The purpose of the utility model is achieved as follows: a sealing nail welding battery cell dust removal mechanism, which includes a lifting cylinder, the lifting cylinder is fixedly arranged at the edge of a large plate, the lifting cylinder is connected to a bracket, the bracket is detachably connected to a dust removal pipe, the inner end of the dust removal pipe is connected to a dust removal ball head, and the dust removal ball head is a cavity structure, and the outer end of the dust removal pipe is connected to a negative pressure dust collector; the dust removal ball head is arranged above the battery cell, and a battery cell clamp is arranged between adjacent battery cells; the battery cell clamp includes a first layer and a second layer, the first layer and the second layer are fixedly connected by a connecting column, a left battery cell groove is arranged on the left side of the battery cell clamp, and a right battery cell groove is arranged on the right side of the battery cell clamp. The working principle is that when the sealing nail is cleaned or the welding station is working, the cylinder moves downward and sticks to 5-10mm above the battery cell for cleaning or welding dust removal. In this state, the spherical dust removal pipe moves downward and sticks to the top of the battery cell for easy dust collection. It is closer to the battery cell than the original dust removal pipe, and the dust removal wind speed is much greater than the original mechanism, so the dust removal effect is good. When the cleaning or welding station is completed, the cylinder moves upward to drive the dust removal mechanism upward, and then the battery cell fixture rotates with the equipment's revolution disk to perform the work of the next fixture. This reciprocating operation ensures the dust removal effect when the equipment is in operation.
[0005] Furthermore, the bracket includes a front vertical plate and a rear vertical plate, the inner ends of the front vertical plate and the rear vertical plate are fixedly connected through an inner vertical plate, the upper ends of the inner vertical plate are connected to two vertical columns, and the upper ends of the vertical columns are connected to the driving cross plate of the lifting cylinder.
[0006] Furthermore, arc slots are provided at the lower ends of the front vertical plate and the rear vertical plate, and the outer wall of the dust removal duct is connected to the inside of the arc slots.
[0007] Further, the arc-shaped notch is a semi-circular opening, which includes a left first opening, a left second opening, a right first opening and a right second opening, and the left first opening and the left second opening are respectively arranged corresponding to the right first opening and the right second opening.
[0008] Further, the dust removal pipeline includes a first pipe, a second pipe, a third pipe and a fourth pipe. The first pipe is clamped inside the left first opening, the second pipe is clamped inside the left second opening, the third pipe is clamped inside the right first opening, and the fourth pipe is clamped inside the right second opening.
[0009] Advantages of the present utility model: The original dust removal mechanism does not have the function of assisting the dust removal mechanism to move up and down by a cylinder. The original dust removal mechanism is a trapezoidal block, and the dust removal mechanism sucks dust in opposite directions at the 1st and 3rd stations and the 2nd and 4th stations. There is a situation where the suction wind speeds are neutralized, resulting in insufficient dust absorption. The structure of the present utility model is that when the dust removal ball head moves longitudinally driven by the cylinder, it is attached 5-10 mm above the liquid injection port of the battery cell, with less wind speed loss and closer to the battery cell for more sufficient dust removal. By using the dust removal ball head, it surrounds directly above the battery cell at the battery cell cleaning or welding station, with a greater negative pressure wind speed for dust removal and more sufficient dust absorption; by using a lifting cylinder to realize the lifting of the dust removal pipeline, it is closer to the battery cell during operation, preventing interference with the battery cell fixture or the galvanometer scanner, with better dust removal effect and more sufficient dust absorption; by using an anti-fooling program for the downward movement of the cylinder, it is safer and more reliable. When the cylinder is in the downward state, the equipment sets an anti-fooling program (the equipment cannot be started), which is safer and more reasonable. Description of the Drawings
[0010] Figure 1 is the front view structural schematic diagram of the present utility model;
[0011] Figure 2 is the top view structural schematic diagram of the present utility model;
[0012] Figure 3 is the large plate structural schematic diagram of the present utility model;
[0013] Figure 4 is the bottom view structural schematic diagram of the present utility model.
[0014] In the figures: 1. Lifting cylinder; 2. Large plate; 3. Bracket; 4. Dust removal pipeline; 5. Dust removal ball head; 6. Front vertical plate; 7. Rear vertical plate; 8. Inner vertical plate; 9. Vertical column; 10. Driving cross plate; 11. Arc-shaped notch; 12. First pipe; 13. Second pipe; 14. Third pipe; 15. Fourth pipe; 16. Battery cell fixture. Detailed Embodiment
[0015] The following further describes the present utility model in detail with reference to the drawings. It should be noted that all the azimuth terms such as up, down, front, back, left, and right that appear in the present utility model are based on Figure 1The orientation terms are made for the reference figure, and all orientation terms do not limit the present utility model, but are only for clearer description and explanation of the present utility model. Embodiment
[0016] As Figures 1-4 shown, this embodiment discloses a dust removal mechanism for welding sealed nails on the battery cell, which includes a lifting cylinder 1 fixedly arranged at the edge position of a large plate 2. The lifting cylinder 1 is connected with a bracket 3, and the bracket 3 is detachably connected with a dust removal pipeline 4. The inner end of the dust removal pipeline 4 is communicated with a dust removal ball head 5, and the dust removal ball head 5 is of a cavity structure. The outer end of the dust removal pipeline 4 is communicated with a negative pressure dust collector. The dust removal ball head 5 is arranged above the battery cell, and a battery cell clamp 16 is arranged between adjacent battery cells. The battery cell clamp 16 includes a first layer and a second layer, and the first layer and the second layer are fixedly connected by a connecting column. A left core clamping groove is arranged on the left side of the battery cell clamp 16, and a right core clamping groove is arranged on the right side of the battery cell clamp 16. The working principle is that when the sealed nail cleaning or welding station is working, the cylinder moves downward and adheres to a position 5 - 10 mm above the battery cell for cleaning or welding dust removal. In this state, the spherical dust removal pipeline 4 moves downward and adheres to the battery cell to facilitate dust suction. It is closer to the battery cell than the original dust removal pipeline 4, and the dust removal wind speed is much greater than that of the original mechanism, with good dust removal effect. When the cleaning or welding station finishes working, the cylinder moves upward to drive the dust removal mechanism to move upward, and then the battery cell clamp 16 rotates with the equipment's rotating large plate 2 to work on the next clamp. This reciprocating operation ensures the dust removal effect during the operation of the equipment. Embodiment
[0017] As Figures 1-4As shown in the figure, this embodiment discloses a dust removal mechanism for welding sealed nails on a battery cell, which includes a lifting cylinder 1. The lifting cylinder 1 is fixedly arranged at the edge position of a large plate 2. The lifting cylinder 1 is connected with a bracket 3. The bracket 3 is detachably connected with a dust removal pipeline 4. The inner end of the dust removal pipeline 4 is communicated with a dust removal ball head 5. And the dust removal ball head 5 is of a cavity structure. The outer end of the dust removal pipeline 4 is communicated with a negative pressure dust collector. The dust removal ball head 5 is arranged above the battery cell. A battery cell fixture 16 is arranged between adjacent battery cells. The battery cell fixture 16 includes a first layer and a second layer. The first layer and the second layer are fixedly connected through a connecting column. A left core clamping groove is arranged on the left side of the battery cell fixture 16, and a right core clamping groove is arranged on the right side of the battery cell fixture 16. The working principle is that when the sealed nail cleaning or welding station is working, the cylinder moves downward and adheres to a position 5-10 mm above the battery cell for cleaning or welding dust removal. In this state, the spherical dust removal pipeline 4 moves downward and adheres to the battery cell to facilitate dust suction. It is closer to the battery cell than the original dust removal pipeline 4. The dust removal wind speed is much greater than that of the original mechanism, and the dust removal effect is good. When the cleaning or welding station finishes working, the cylinder moves upward to drive the dust removal mechanism to move upward. Then the battery cell fixture 16 rotates with the equipment's rotating large plate 2 to perform the work of the next fixture. In this way, the reciprocating operation ensures the dust removal effect during the operation of the equipment.
[0018] For better effect, the dust removal ball head 5 and the dust removal pipeline 4 are welded together as a whole, and their interiors are connected. The negative pressure is provided by the dust collector. After the dust collector is turned on, negative pressure is generated. And the dust removal pipeline 4 is a branch of the main pipeline of the dust collector. The dust is adsorbed into the internal filter cartridge of the dust collector through negative pressure.
[0019] For better effect, the bracket 3 includes a front vertical plate 6 and a rear vertical plate 7. The inner ends of the front vertical plate 6 and the rear vertical plate 7 are fixedly connected through an inner vertical plate 8. Two vertical columns 9 are connected to the upper end of the inner vertical plate 8. The upper ends of the vertical columns 9 are connected with the driving cross plate 10 of the lifting cylinder 1.
[0020] For better effect, arc groove openings 11 are provided at the lower ends of both the front vertical plate 6 and the rear vertical plate 7. The outer wall of the dust removal pipeline 4 is connected to the inside of the arc groove openings 11. Embodiment
[0021] Such as Figures 1-4As shown in the figure, this embodiment discloses a dust removal mechanism for welding sealed nails to a battery cell, which includes a lifting cylinder 1 fixedly arranged at the edge of a large plate 2. The lifting cylinder 1 is connected to a bracket 3, and the bracket 3 is detachably connected to a dust removal pipeline 4. The inner end of the dust removal pipeline 4 is communicated with a dust removal ball head 5, and the dust removal ball head 5 is of a cavity structure. The outer end of the dust removal pipeline 4 is communicated with a negative pressure dust collector; the dust removal ball head 5 is arranged above the battery cell, and a battery cell fixture 16 is arranged between adjacent battery cells; the battery cell fixture 16 includes a first layer and a second layer, and the first layer and the second layer are fixedly connected by a connecting column. A left core clamping groove is arranged on the left side of the battery cell fixture 16, and a right core clamping groove is arranged on the right side of the battery cell fixture 16. The working principle is that when the sealed nail cleaning or welding station is working, the cylinder moves downward and adheres 5 - 10 mm above the battery cell for cleaning or welding dust removal. In this state, the spherical dust removal pipeline 4 moves downward and adheres to the battery cell to facilitate dust suction. It is closer to the battery cell than the original dust removal pipeline 4, and the dust removal wind speed is much greater than that of the original mechanism, with good dust removal effect. When the cleaning or welding station finishes working, the cylinder moves upward to drive the dust removal mechanism upward, and then the battery cell fixture 16 rotates with the equipment's rotating large plate 2 to perform the work of the next fixture, and so on to ensure the dust removal effect during the operation of the equipment.
[0022] For better effect, the dust removal ball head 5 and the dust removal pipeline 4 are welded together as a whole, and their interiors are connected. The negative pressure is provided by the dust collector. After the dust collector is turned on, negative pressure is generated, and the dust removal pipeline 4 is a branch of the main pipeline of the dust collector, and the dust is adsorbed into the internal filter cartridge of the dust collector through negative pressure.
[0023] For better effect, the bracket 3 includes a front vertical plate 6 and a rear vertical plate 7. The inner ends of the front vertical plate 6 and the rear vertical plate 7 are fixedly connected by an inner vertical plate 8. The upper end of the inner vertical plate 8 is connected to two vertical columns 9, and the upper ends of the vertical columns 9 are connected to the driving cross plate 10 of the lifting cylinder 1.
[0024] For better effect, arc-shaped notch openings 11 are respectively arranged at the lower ends of the front vertical plate 6 and the rear vertical plate 7, and the outer wall of the dust removal pipeline 4 is connected to the inside of the arc-shaped notch openings 11.
[0025] For better effect, the arc-shaped notch openings 11 are semi-circular openings, and the arc-shaped notch openings 11 include a left first opening, a left second opening, a right first opening, and a right second opening, and the left first opening and the left second opening are respectively arranged corresponding to the right first opening and the right second opening.
[0026] For better effect, the dust removal pipeline 4 includes a first pipe 12, a second pipe 13, a third pipe 14, and a fourth pipe 15. The first pipe 12 is clamped inside the left first opening, the second pipe 13 is clamped inside the left second opening, the third pipe 14 is clamped inside the right first opening, and the fourth pipe 15 is clamped inside the right second opening.
[0027] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.
Claims
1. A dust removal mechanism for sealing nail welding battery core, comprising a lifting cylinder, characterized in that: The lifting cylinder is fixedly arranged at the edge of the large disk, and is connected to a bracket. The bracket is detachably connected to a dust removal pipe. The inner end of the dust removal pipe is connected to a dust removal ball head, and the dust removal ball head is a cavity structure. The outer end of the dust removal pipe is connected to a negative pressure dust collector.
2. The dust removal mechanism for sealing nail welding battery core according to claim 1 is characterized in that: The bracket includes a front vertical plate and a rear vertical plate, the inner ends of the front vertical plate and the rear vertical plate are fixedly connected by an inner vertical plate, the upper end of the inner vertical plate is connected to two vertical columns, and the upper ends of the vertical columns are connected to the driving cross plate of the lifting cylinder.
3. The dust removal mechanism for sealing nail welding battery core according to claim 2 is characterized in that: The lower ends of the front vertical plate and the rear vertical plate are both provided with arc notches, and the outer wall of the dust removal duct is connected to the inside of the arc notches.
4. The dust removal mechanism for sealing nail welding battery core according to claim 3 is characterized in that: The arc slot is a semicircular opening, and the arc slot includes a left opening, two left openings, a right opening and two right openings, and the left opening and the left two openings are respectively arranged to correspond to the right opening and the right two openings.
5. The dust removal mechanism for sealing nail welding battery core according to claim 4 is characterized in that: The dust removal duct includes a first tube, a second tube, a third tube and a fourth tube, the first tube is clamped inside the left port, the second tube is clamped inside the left second port, the third tube is clamped inside the right port, and the fourth tube is clamped inside the right second port.
6. The dust removal mechanism for sealing nail welding battery core according to claim 1, characterized in that: The dust removal ball head is arranged above the battery cell, and a battery cell clamp is arranged between adjacent battery cells; the battery cell clamp includes a first layer and a second layer, the first layer and the second layer are fixedly connected by a connecting column, a left battery cell groove is arranged on the left side of the battery cell clamp, and a right battery cell groove is arranged on the right side of the battery cell clamp.