Nitrogen charging and water supplementing mechanism for speed chain production line

Abstract

The utility model discloses a nitrogen charging and water replenishing mechanism for a speed chain production line. The nitrogen charging and water replenishing mechanism comprises a first mounting plate, and a first air cylinder is arranged on the first mounting plate, the first air cylinder is connected with the nitrogen charging assembly, and the first air cylinder drives the nitrogen charging assembly to move and is used for charging nitrogen into the workpiece for protection. The device has the advantages of being simple in structure, convenient to operate, accurate in nitrogen charging, high in efficiency and the like, and the nitrogen charging assembly can be conveniently moved to a designated position for nitrogen charging treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to nitrogen filling water supplement mechanism technical field, concretely relates to a nitrogen filling water supplement mechanism for speed chain production line. BACKGROUND

[0002] Speed chain production line as a kind of automation production equipment widely used in modern manufacturing, with its efficient, continuous production characteristics, greatly improves production efficiency, but the production process of some products in prior art needs some components or workpieces to be treated with nitrogen, and the existing mechanism is complex in structure and low in efficiency, so an mechanism capable of timely nitrogen filling for workpieces on speed chain production line is needed, which has simple structure and high efficiency. UTILITY MODEL CONTENT

[0003] The utility model provides a nitrogen filling water supplement mechanism for speed chain production line, solves the problems in prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A nitrogen filling water supplement mechanism for speed chain production line, comprising

[0006] First mounting plate;

[0007] Nitrogen filling assembly;

[0008] Its characterized in that: first mounting plate is provided with first cylinder, first cylinder connects nitrogen filling assembly, first cylinder drives nitrogen filling assembly to move, this structure has the advantages of simple structure, convenient operation, accurate nitrogen filling, high efficiency, etc.

[0009] Further, the nitrogen filling assembly comprises a nitrogen filling plate connected with the first cylinder and a nitrogen filling connector connected with the nitrogen filling plate, the nitrogen filling plate serves as a fixed support, and the nitrogen filling connector is provided to facilitate connection with other components and medium delivery.

[0010] Further, the nitrogen filling connector is provided with a positioning portion, and the nitrogen filling plate is provided with a positioning hole, the nitrogen filling connector passes through the positioning hole, and the positioning portion is in contact with the surface of the nitrogen filling plate to facilitate positioning and installation of the nitrogen filling connector and the nitrogen filling plate.

[0011] Further, the nitrogen filling connector is provided with a converging acceleration channel, when nitrogen enters the nitrogen filling connector, it will be guided into the converging acceleration channel, and then pass through the nitrogen filling connector into the structure to be filled with nitrogen.

[0012] Furthermore, the nitrogen-filling plate is provided with fixing holes, and screws pass through the fixing holes to connect the first cylinder and the nitrogen-filling plate, so as to realize the synchronous movement of the nitrogen-filling plate and the first cylinder. The extension and retraction movement of the first cylinder drives the nitrogen-filling plate to move, thereby realizing the connection of the nitrogen-filling connector and other components.

[0013] Furthermore, a rubber nozzle is connected to the nitrogen filling connector. The rubber material has good elasticity and sealing properties, allowing it to fit tightly against the nitrogen filling connector and the target surface, preventing nitrogen leakage. A seal is provided at the connection between the rubber nozzle and the nitrogen filling connector. This seal improves the sealing performance at the connection point, preventing nitrogen leakage and ensuring the nitrogen filling effect.

[0014] Furthermore, the first mounting plate is provided with mounting holes, through which the fasteners are connected to the first cylinder. The first mounting plate provides support for the entire mechanism, and the first cylinder is connected to the first mounting plate through the fasteners. This is not only simple and reliable, but also easy to assemble and disassemble.

[0015] Furthermore, one side of the first mounting plate is bent to form a connecting portion, and connecting holes are provided on the connecting portion. The connecting holes are evenly distributed on the surface of the first mounting plate to facilitate the connection between the first mounting plate and other component structures. The connecting portion is provided with rounded corners, which can smoothly transition the edge of the connecting portion, thereby reducing stress concentration and preventing damage to components due to excessive stress.

[0016] Furthermore, it also includes a water replenishment component, which is connected to the first mounting plate via a second mounting plate and a third mounting plate.

[0017] Furthermore, the water replenishment assembly includes a second cylinder, a connecting pipe, a water replenishment connector, and a water replenishment pipe. The connecting pipe is installed on the second cylinder, the water replenishment connector is installed on the connecting pipe, and the water replenishment pipe is connected to the water replenishment connector. The second cylinder drives the water replenishment pipe to move and fill the clamping fixture assembly with cooling medium, which can reduce the temperature during the welding process and protect the workpiece.

[0018] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0019] This utility model discloses a nitrogen filling and water replenishment mechanism for a high-speed chain production line. A first cylinder is provided on the first mounting plate. The first cylinder is connected to a nitrogen filling component. The first cylinder drives the nitrogen filling component to move. This structure has the advantages of simple structure, convenient operation, accurate nitrogen filling, and high efficiency. It is convenient to move the nitrogen filling component to a designated position for nitrogen filling treatment. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the structure of a nitrogen filling and water replenishment mechanism for a double-speed chain production line according to the present invention;

[0022] Figure 2 This is a schematic diagram of the nitrogen-filling component in this utility model.

[0023] Figure 3 for Figure 2 Top view;

[0024] Figure 4 for Figure 3 Sectional view along the middle AA direction;

[0025] Figure 5 for Figure 4 A magnified view of a section at point B in the middle;

[0026] Figure 6 This is a schematic diagram of the nitrogen-filled connector in this utility model.

[0027] In the picture,

[0028] 1-Nitrogen-filled assembly;

[0029] 10-First cylinder; 11-First mounting plate; 12-Mounting hole; 13-Rounded corner; 14-Connecting part; 15-Connecting hole; 16-Nitrogen filling plate; 17-Fixing hole; 18-Nitrogen filling connector; 19-Rubber nozzle; 20-Seal; 21-Acceleration channel; 22-Positioning part;

[0030] 2-Water supply component; 201-Second cylinder; 202-Connecting pipe; 203-Water supply connector; 204-Water supply hose;

[0031] 3-Second mounting plate; 4-Third mounting plate. Detailed Implementation

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0034] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0035] As shown in the utility model discloses a nitrogen filling water replenishing mechanism for a multiple-speed chain production line, a first cylinder 10 drives a nitrogen filling assembly to move, and the structure has the advantages of simple structure, convenient operation, accurate nitrogen filling, high efficiency and the like, facilitates the nitrogen filling assembly to be moved to a specified position for nitrogen filling treatment. Figures 1 to 6

[0036] As shown in the utility model discloses a nitrogen filling water replenishing mechanism for a multiple-speed chain production line, a first cylinder 10 drives a nitrogen filling assembly to move, and the structure has the advantages of simple structure, convenient operation, accurate nitrogen filling, high efficiency and the like, facilitates the nitrogen filling assembly to be moved to a specified position for nitrogen filling treatment. Figure 1 As shown in the utility model discloses a nitrogen filling water replenishing mechanism for a multiple-speed chain production line, a first cylinder 10 drives a nitrogen filling assembly to move, and the structure has the advantages of simple structure, convenient operation, accurate nitrogen filling, high efficiency and the like, facilitates the nitrogen filling assembly to be moved to a specified position for nitrogen filling treatment.

[0037] In order to improve the sealing property of the connection between the nitrogen filling connector 18 and the rubber nozzle 19, a sealing element 20 is installed at the connection between the nitrogen filling connector 18 and the rubber nozzle 19, and the sealing element 20 has the effect of buffering and sealing, prevents nitrogen leakage, and improves the effect of nitrogen filling.

[0038] ​The middle position of the nitrogen filling plate 16 is provided with a fixing hole 17, the first cylinder 10 is installed on the nitrogen filling plate 16, the fixing member passes through the fixing hole 17 to realize the connection of the first cylinder 10 and the nitrogen filling plate 16, the fixing member can adopt a screw, one side of the first cylinder 10 is connected to the first mounting plate 11, the first mounting plate 11 is provided with a mounting hole 12, the screw passes through the mounting hole 12 to realize the connection of the first mounting plate 11 and the first cylinder 10, one side of the first mounting plate 11 is bent to form a connecting portion 14, the connecting portion 14 is provided with a rounded corner 13, the rounded corner 13 can smoothly transition the edge of the connecting portion 14, so as to reduce stress concentration and avoid damage of the component due to excessive stress, the connecting portion 14 is uniformly provided with a connecting hole 15, the connecting hole 15 is arranged for the connection of the first mounting plate 11 and other components, and realizes the supporting connection of the mechanism and other components.

[0039] The water replenishing assembly 2 is connected to the first mounting plate through a second mounting plate 3 and a third mounting plate 4.

[0040] The water replenishing assembly 2 comprises a second cylinder 201, a connecting pipe 202, a water replenishing connector 203 and a water replenishing pipe 204, the connecting pipe 202 is installed on the second cylinder 201, the water replenishing connector 203 is installed on the connecting pipe 202, and the water replenishing pipe 204 is connected to the water replenishing connector 203, so that the water replenishing pipe 204 is driven to move by the second cylinder 201 and the cooling medium is filled into the clamping tool assembly, the temperature in the welding process is reduced, and the workpiece is protected.

[0041] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited to this. Any simple change, equivalent replacement or modification made on the basis of the present application to solve the same technical problem and achieve the same technical effect is included in the protection scope of the present application.

Claims

1. A nitrogen filling and water replenishment mechanism for a double-speed chain production line, characterized in that: The utility model relates to a nitrogen filling device for workpiece, which comprises a first mounting plate, at least one nitrogen filling assembly, a first cylinder arranged on the first mounting plate, the first cylinder being connected with the nitrogen filling assembly and driving the nitrogen filling assembly to move for filling nitrogen into the workpiece for protection. The nitrogen filling assembly comprises a nitrogen filling plate connected with the first cylinder and a nitrogen filling connector connected with the nitrogen filling plate. The nitrogen filling connector is provided with a positioning part, and the nitrogen filling plate is provided with a positioning hole through which the nitrogen filling connector passes, and the positioning part is in contact with the surface of the nitrogen filling plate. The nitrogen filling connector is provided with a necked accelerating channel.

2. The nitrogen-charged water filling mechanism for a multiple-speed chain production line according to claim 1, characterized in that: The nitrogen filling plate is provided with a fixing hole through which a screw is arranged to connect the first cylinder and the nitrogen filling plate.

3. The nitrogen-charged water filling mechanism for a multiple-speed chain production line according to claim 2, characterized in that: The nitrogen filling connector is connected with a rubber nozzle, and the connection between the rubber nozzle and the nitrogen filling connector is provided with a sealing element.

4. The nitrogen-charged water filling mechanism for a multiple-speed chain production line according to claim 2, characterized in that: The first mounting plate is provided with a mounting hole through which a fixing element is arranged to connect the first cylinder.

5. The nitrogen-charged water filling mechanism for a multiple-speed chain production line according to claim 2, characterized in that: One side of the first mounting plate is bent to form a connecting part, and the connecting part is provided with connecting holes which are uniformly arranged on the surface of the first mounting plate.

6. The nitrogen-charged water replenishing mechanism for a multiple-speed chain production line according to claim 2, characterized in that: The utility model further comprises a water supplement assembly which is connected with the first mounting plate through a second mounting plate and a third mounting plate.

7. The nitrogen-charged water replenishing mechanism for a multiple-speed chain production line according to claim 1, characterized in that: The water supplement assembly comprises a second cylinder, a connecting pipe, a water supplement connector and a water supplement pipe, the connecting pipe is arranged on the second cylinder, the water supplement connector is arranged on the connecting pipe, and the water supplement pipe is connected with the water supplement connector, and the second cylinder drives the water supplement pipe to move and fills cooling medium into the clamping tool assembly.

8. The nitrogen-charged water replenishing mechanism for a multiple-speed chain production line according to claim 1, characterized in that: ​ 9. The nitrogen-charged water replenishing mechanism for a multiple-speed chain production line according to claim 8, characterized in that: ​ 10. The nitrogen-charged water replenishing mechanism for a multiple-speed chain production line according to claim 9, characterized in that: ​

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