Sealing ring placing tool facilitating installation of sealing ring of storage battery

Abstract

The utility model discloses a seal ring placing tool convenient for mounting a seal ring of a storage battery, which belongs to the technical field of storage batteries and comprises a fixing ring, a sliding ring is arranged at the bottom of the fixing ring, a fixing column is mounted in the fixing ring, a sleeve is arranged outside the fixing column, and a positioning block is fixedly connected to the bottom of the fixing column. A plurality of sets of air cylinders are fixedly connected into the sliding ring. The sliding ring is pushed through the electric push rod, so that the telescopic part of the air cylinder shrinks along with the positioning block until the sliding ring reaches the bottom of the positioning block, after a group of sealing rings are sleeved, the sliding ring ascends, and at the moment, the first convex block and the second convex block touch the sensors located in the sliding ring and the fixed ring respectively; when the sealing device is used, the movable partition plate can be pneumatically shrunk to enable the sealing ring between the partition plate and the movable partition plate to fall onto the positioning block, and then the movable partition plate can be reset, so that the technical problem that the sealing ring needs to be manually sleeved on the post terminal by using a sleeve can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a sealing ring placement tool which is convenient for installing a battery sealing ring. Background Art

[0002] During the production and assembly process of batteries, sealing rings are required to seal the end poles. As a sealing component, the battery sealing ring can effectively prevent fluid leakage, ensure the stable operation of the system, and prevent external dust and pollutants from entering the system. It has the characteristics of wear resistance and high temperature resistance, and can effectively improve the working efficiency and life of the system. Inside the battery, the sealing ring ensures that the battery has good sealing, prevents the leakage of electrolyte, and provides a good closed environment for the internal reaction of the battery. At critical moments, the weak parts of the sealing ring will break when the gas pressure inside the battery increases abnormally, releasing gas to avoid a strong explosion of the battery.

[0003] In the prior art, during the production of batteries, operators usually manually use a sleeve to insert the sealing ring onto the pole. This method is not only inefficient, but also may not be pressed into place. As a result, the sealing ring will be pressed in with the flange, and will expand due to the high temperature in the curing kiln, resulting in gaps and electromagnetic quality risks. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a sealing ring placement tool that is convenient for installing a battery sealing ring, so as to solve the technical problem of needing to manually use a sleeve to put the sealing ring onto the pole.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing ring placement tool that is convenient for installing a battery sealing ring, comprising a fixed ring, a sliding ring is provided at the bottom of the fixed ring, a fixed column is installed inside the fixed ring, a sleeve is provided outside the fixed column, and the sleeve and the fixed ring are fixedly connected, a positioning block is fixedly connected to the bottom of the fixed column, multiple groups of cylinders are fixedly connected to the inside of the sliding ring, a driving claw is fixedly connected to the end of the cylinder, multiple groups of sliders are fixedly connected to the outer wall of the sliding ring, a sliding shell is movably connected to the outside of the sliding ring, and multiple groups of electric push rods are fixedly connected to the top of the sliding ring.

[0006] By adopting the above technical solution, the utility model moves the overall placement tool downward through an external device, so that the notch at the bottom of the positioning block clamps the pole, and then the electric push rod pushes the sliding ring, and when the sliding ring moves downward, the internal cylinder will not continue to ventilate, so that the telescopic part of the cylinder can be retracted with the positioning block until the sliding ring reaches the bottom of the positioning block. After a group of sealing rings are put on, the sliding ring will rise. At this time, the first protrusion and the second protrusion will respectively touch the sensors located in the sliding ring and the fixed ring. First, the movable partition will be pneumatically contracted to make the sealing ring located between the partition plate and the movable partition fall onto the positioning block, and then the movable partition will be reset immediately. After that, the partition plate will be pneumatically contracted to make the sealing ring on the fixed column fall, and then the partition plate will be reset to separate the sealing ring on the fixed column. Then the cylinder is ventilated and pneumatically, so that the driving claw extends out and hits the outer wall of the positioning block. Through the above structure, the technical problem of manually using a sleeve to put the sealing ring on the pole can be solved, thereby preventing the problem that manual insertion of the sealing ring may cause gaps and poor sealing effect, thereby improving the overall efficiency.

[0007] Furthermore, multiple groups of movable partitions are movably connected inside the fixed ring, and multiple groups of partition plates are movably connected inside the fixed ring. The movable partitions and the partition plates are connected to the external compressed air through the ventilation pipe of the fixed ring.

[0008] By adopting the above technical solution, the movable partition will be pneumatically contracted to make the sealing ring between the partition plate and the movable partition fall onto the positioning block, and then the movable partition will be reset immediately. After that, the partition plate will be pneumatically contracted to make the sealing ring on the fixed column fall, and then the partition plate will be reset to separate the sealing ring on the fixed column.

[0009] Furthermore, a vent pipe is provided inside the sliding ring, and the cylinder is connected to the external compressed air through the vent pipe of the sliding ring.

[0010] By adopting the above technical solution, the movable partition, the partition plate and the cylinder can be controlled by external compressed air.

[0011] Furthermore, the bottom of the fixed ring is fixedly connected to multiple groups of second protrusions, and the top of the sliding ring is provided with grooves that match the second protrusions. The top of the sliding ring is fixedly connected to the first protrusion, and the bottom of the fixed ring is provided with a groove that matches the first protrusion.

[0012] By adopting the above technical solution, after a set of sealing rings are put on, the overall placement tool will be driven up by external equipment, and the sliding ring will rise to the bottom of the fixed ring. At this time, the first protrusion and the second protrusion will touch the sensors located in the sliding ring and the fixed ring respectively.

[0013] In summary, the present invention mainly has the following beneficial effects: the present invention moves the overall placement tool downward through an external device, so that the notch at the bottom of the positioning block clamps the pole, and then the electric push rod pushes the sliding ring, and when the sliding ring moves downward, the internal cylinder will not continue to ventilate, so that the telescopic part of the cylinder can be contracted with the positioning block until the sliding ring reaches the bottom of the positioning block. After a set of sealing rings are put on, the sliding ring will rise, and at this time the first protrusion and the second protrusion will touch the sensors located in the sliding ring and the fixed ring respectively, and first the movable partition will Through pneumatic contraction, the sealing ring between the partition plate and the movable partition plate falls onto the positioning block, and then the movable partition plate will be reset immediately. After that, the partition plate will be pneumatically contracted to make the sealing ring on the fixed column fall, and then the partition plate will be reset to separate the sealing ring on the fixed column. Then the cylinder will be pneumatically ventilated to make the driving claw extend and hit the outer wall of the positioning block. The above structure can solve the technical problem of manually using a sleeve to put the sealing ring onto the pole, thereby preventing the problem of manual installation of the sealing ring that may cause gaps and lead to poor sealing effect, thereby improving the overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 A cutaway view of the entire utility model;

[0016] Figure 3 It is a cutaway view of some parts of the utility model;

[0017] Figure 4 It is a structural diagram of some parts of the utility model;

[0018] Figure 5 It is a structural diagram of some parts of the utility model;

[0019] Figure 6 For this utility model Figure 2 A magnified view of point A;

[0020] Figure 7 For this utility model Figure 3 Enlarged view of point B;

[0021] Figure 8 For this utility model Figure 4 Enlarged view of point C;

[0022] Figure 9 This is a structural diagram of the positioning block of the utility model.

[0023] In the figure: 1. fixed ring; 2. sliding ring; 3. fixed column; 4. positioning block; 5. sliding shell; 6. sleeve; 7. electric push rod; 8. slider; 9. cylinder; 10. driving claw; 11. movable partition; 12. partition plate; 13. first protrusion; 14. second protrusion. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] The following describes an embodiment of the present invention based on its overall structure.

[0026] A sealing ring placement tool for facilitating the installation of a battery sealing ring, such as Figure 1-9 As shown, it includes a fixed ring 1, a sliding ring 2 is provided at the bottom of the fixed ring 1, a fixed column 3 is installed inside the fixed ring 1, a sleeve 6 is provided outside the fixed column 3, and the sleeve 6 is fixedly connected to the fixed ring 1. The sealing ring can be placed in the sleeve 6 to facilitate the use of the sliding ring 2;

[0027] In this example, a positioning block 4 is fixedly connected to the bottom of the fixed column 3, and multiple groups of cylinders 9 are fixedly connected to the inside of the sliding ring 2. The end of the cylinder 9 is fixedly connected to the driving claw 10. Since the bottom diameter of the positioning block 4 is larger than the top diameter, when the sliding ring 2 moves the driving claw 10 downward to move the sealing ring, the positioning block 4 will expand the sealing ring. When the sliding ring 2 moves downward, the cylinder 9 inside will not continue to ventilate, so that the telescopic part of the cylinder 9 can shrink along with the positioning block 4 until the sliding ring 2 reaches the bottom of the positioning block 4;

[0028] In the example, multiple sets of sliders 8 are fixedly connected to the outer wall of the sliding ring 2, a sliding shell 5 is movably connected to the outside of the sliding ring 2, and multiple sets of electric push rods 7 are fixedly connected to the top of the sliding ring 2. The external equipment will first move the overall placement tool downward so that the recess at the bottom of the positioning block 4 can clamp the battery pole, and then the electric push rod 7 will start, which will push the sliding ring 2 to make the slider 8 slide along the groove on the inner wall of the sliding shell 5.

[0029] See also Figure 3 、 Figure 4 、 Figure 5 and Figure 7There are multiple sets of movable partitions 11 movably connected inside the fixed ring 1, and multiple sets of partition plates 12 movably connected inside the fixed ring 1. There are multiple sets of ventilation pipes inside the fixed ring 1. The movable partitions 11 and the partition plates 12 are connected to the external compressed air through the ventilation pipes of the fixed ring 1. The movable partition 11 will be pneumatically contracted to make the sealing ring between the partition plate 12 and the movable partition 11 fall onto the positioning block 4, and then the movable partition 11 will be reset immediately, and then the partition plate 12 will be pneumatically contracted to make the sealing ring on the fixed column 3 fall, and then the partition plate 12 will be reset to separate the sealing ring on the fixed column 3.

[0030] See also Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 and Figure 8 A vent pipe is provided inside the sliding ring 2, and the cylinder 9 is connected to the external compressed air through the vent pipe of the sliding ring 2. The movable partition 11, the partition plate 12 and the cylinder 9 can be controlled by the external compressed air.

[0031] See also Figure 4 and Figure 5 , multiple groups of second protrusions 14 are fixedly connected to the bottom of the fixed ring 1, and a groove that matches the second protrusion 14 is opened on the top of the sliding ring 2. A first protrusion 13 is fixedly connected to the top of the sliding ring 2, and a groove that matches the first protrusion 13 is opened at the bottom of the fixed ring 1. After a group of sealing rings are put on, the overall placement tool will be driven up by external equipment, and the sliding ring 2 will rise to the bottom of the fixed ring 1. At this time, the first protrusion 13 and the second protrusion 14 will touch the sensors located in the sliding ring 2 and the fixed ring 1 respectively.

[0032] The working principle of the utility model is as follows: when in use, the power is turned on, and the battery that needs to be covered with a sealing ring will be driven by the conveying device to place the sealing ring just below the tool;

[0033] At this time, the external device will first move the overall placement tool downward so that the notch at the bottom of the positioning block 4 is stuck to the battery pole, and then the electric push rod 7 is started, which will push the sliding ring 2 and make the slider 8 slide along the sliding groove on the inner wall of the sliding shell 5;

[0034] Since the bottom diameter of the positioning block 4 is larger than the top diameter, when the sliding ring 2 brings the driving claw 10 to move the sealing ring downward, the positioning block 4 will open the sealing ring;

[0035] And when the sliding ring 2 moves downward, the internal cylinder 9 will not continue to ventilate, so that the telescopic part of the cylinder 9 can be contracted along with the positioning block 4 until the sliding ring 2 reaches the bottom of the positioning block 4;

[0036] At this time, the external device will slide the sliding shell 5 downward, so that the sealing ring can be put on the battery terminal;

[0037] After a set of sealing rings are put on, the entire placement tool will be driven upward by external equipment, and the sliding ring 2 will rise to the bottom of the fixed ring 1. At this time, the first protrusion 13 and the second protrusion 14 will respectively touch the sensors located in the sliding ring 2 and the fixed ring 1;

[0038] First, the movable partition 11 will be pneumatically contracted, causing the sealing ring between the partition plate 12 and the movable partition 11 to fall onto the positioning block 4, and then the movable partition 11 will be reset immediately, and then the partition plate 12 will be pneumatically contracted, causing the sealing ring on the fixed column 3 to fall, and then the partition plate 12 will be reset, separating the sealing ring on the fixed column 3;

[0039] Then the cylinder 9 is ventilated and pneumatically operated, so that the driving claw 10 extends and hits the outer wall of the positioning block 4. After the next group of batteries arrives under the placement tool, the sliding ring 2 moves down so that the driving claw clamps the sealing ring again;

[0040] The above structure can solve the technical problem of manually using a sleeve to put the sealing ring on the pole, thereby preventing the problem that manual installation of the sealing ring may cause gaps and lead to poor sealing effect, thereby improving overall efficiency.

[0041] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A sealing ring placement tool for facilitating the installation of a battery sealing ring, comprising a fixing ring (1), characterized in that: A sliding ring (2) is provided at the bottom of the fixed ring (1), a fixed column (3) is installed inside the fixed ring (1), a sleeve (6) is provided outside the fixed column (3), and the sleeve (6) is fixedly connected to the fixed ring (1), a positioning block (4) is fixedly connected to the bottom of the fixed column (3), multiple groups of cylinders (9) are fixedly connected inside the sliding ring (2), and a driving claw (10) is fixedly connected to the end of the cylinder (9), multiple groups of sliders (8) are fixedly connected to the outer wall of the sliding ring (2), a sliding shell (5) is movably connected to the outside of the sliding ring (2), and multiple groups of electric push rods (7) are fixedly connected to the top of the sliding ring (2).

2. The sealing ring placement tool for facilitating battery sealing ring installation according to claim 1, characterized in that: The fixing ring (1) is movably connected to a plurality of groups of movable partitions (11) inside, and the fixing ring (1) is movably connected to a plurality of groups of partition plates (12) inside.

3. The sealing ring placement tool for facilitating battery sealing ring installation according to claim 2, characterized in that: A plurality of ventilation pipes are provided inside the fixed ring (1), and the movable partition (11) and the partition plate (12) are connected to external compressed air through the ventilation pipes of the fixed ring (1).

4. The sealing ring placement tool for facilitating battery sealing ring installation according to claim 1, characterized in that: A vent pipe is provided inside the sliding ring (2), and the cylinder (9) is connected to external compressed air through the vent pipe of the sliding ring (2).

5. The sealing ring placement tool for facilitating battery sealing ring installation according to claim 1, characterized in that: The bottom of the fixed ring (1) is fixedly connected to a plurality of groups of second protrusions (14), and the top of the sliding ring (2) is provided with grooves that match the second protrusions (14).

6. The sealing ring placement tool for facilitating battery sealing ring installation according to claim 1, characterized in that: The top of the sliding ring (2) is fixedly connected with a first protrusion (13), and the bottom of the fixing ring (1) is provided with a groove that matches the first protrusion (13).

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