Electrode arm cooling assembler for rapid assembly

Abstract

The utility model relates to an electrode arm cooling assembler for quick assembly, which comprises an assembly frame, an electrode hole is arranged in the assembly frame and extends into the assembly frame from one end of the assembly frame, a positioning ring is inserted into one end of the electrode hole, a containing hole is arranged at one end of the positioning ring, and a water inlet hole and a water outlet hole are arranged at the other end of the positioning ring. A threaded connection hole is formed in the bottom of the containing hole, the water inlet hole and the water outlet hole are both communicated with the containing hole, cooling grooves are formed in the two sides of the assembly frame, one end of each cooling groove extends to the end of one end of the corresponding electrode hole, and the other end of each cooling groove extends to the corresponding positioning ring; after the electrode arm is installed, the water inlet pipeline and the water outlet pipeline are arranged in the cooling grooves in the two sides respectively and correspond to the water inlet pipeline and the water outlet pipeline respectively, so that the water cooling effect can be achieved, a sleeve part for transition installation is omitted, clamping force is directly applied to an electrode arm body, and stability is improved; during installation, the electrode arm is directly inserted into the positioning ring simply and quickly.

Description

Technical Field

[0001] The utility model relates to the field of electrode arm cooling, in particular to an electrode arm cooling assembler for rapid assembly. Background Art

[0002] At present, there are many ways to install the electrode arm. Most of them are to design the entire sleeve for the transition between the electrode arm and the fixed part, snap-fit ​​the installation end of the electrode arm with the sleeve, and then connect the sleeve to the fixed part. At the same time, a structure for the entry and exit of the cooling water pipe needs to be set in the sleeve. If the sleeve structure is complicated, it is not only difficult to design the entry and exit structure of the cooling water pipe, but also more inconvenient to install. Utility Model Content

[0003] The utility model aims to provide an electrode arm cooling assembler for rapid assembly, which solves the problem of complicated installation of the existing electrode arm.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model provides an electrode arm cooling assembler for rapid assembly, comprising an assembling frame, wherein an electrode hole is arranged in the assembling frame, wherein the electrode hole extends from an end portion of the assembling frame to the interior of the assembling frame, and a positioning ring is inserted into the end portion of the electrode hole extending to the interior of the assembling frame, wherein one end of the positioning ring is provided with a receiving hole matching the electrode wall, and the other end is provided with a water inlet hole and a water outlet hole, and a threaded connection hole extending into the interior of the positioning ring is arranged at the bottom of the receiving hole, and the water inlet hole and the water outlet hole are both connected with the receiving hole, and cooling grooves are arranged on both sides of the assembling frame, wherein one end of the cooling groove extends to the end portion of the assembling frame where the electrode hole is not arranged, and the other end extends to the positioning ring, and the cooling grooves on both sides are arranged corresponding to the water inlet hole and the water outlet hole, respectively.

[0006] Preferably, a water inlet channel and a water outlet channel are provided in the positioning ring, two ends of the water inlet channel are respectively connected to the water inlet hole and the threaded connection hole, and two ends of the water outlet channel are respectively connected to the water outlet hole and the accommodating hole.

[0007] Preferably, the diameter of the water inlet channel is greater than the diameter of the water outlet channel, and two water outlet channels are provided.

[0008] Preferably, an annular positioning groove is provided on the outer periphery of the positioning ring, a positioning pin is provided on the top of the positioning groove, and the positioning pin is inserted into the assembly frame and matches the positioning groove.

[0009] Preferably, the cooling groove includes a water pipe groove and joint grooves arranged at both ends of the water pipe.

[0010] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0011] The utility model provides a quick assembly electrode arm cooling assembler, which is provided with an assembly frame and a positioning ring. The positioning ring is arranged in the assembly frame. One end of the positioning ring is provided with a receiving hole for inserting the electrode arm, and the electrode arm can be directly inserted. The other end is provided with a water inlet hole and a water outlet hole. When the electrode arm is installed, a water inlet pipe and a water outlet pipe are respectively arranged in the cooling grooves on both sides, and the water cooling effect can be achieved by making them correspond to the water inlet pipe and the water outlet pipe respectively. The sleeve part for installation transition is removed, so that the holding force is directly held on the electrode arm body, which increases stability. During installation, the electrode arm is directly inserted into the positioning ring, which is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the structure of a preferred embodiment of the utility model;

[0014] Figure 2 It is a transverse cross-sectional view of a preferred embodiment of the utility model;

[0015] Figure 3 It is a structural schematic diagram of an assembly frame of a preferred embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of a positioning ring of a preferred embodiment of the utility model;

[0017] Figure 5 It is a structural schematic diagram of a positioning ring in another embodiment of the utility model;

[0018] Figure 6 It is a cross-sectional view of a positioning ring according to another embodiment of the utility model.

[0019] The reference numerals are described as follows:

[0020] 1. Assembly frame; 11. Electrode hole; 12. Water pipe groove; 13. Joint groove; 14. Limit hole; 15. Limit rod;

[0021] 2. Positioning ring; 21. Accommodating hole; 22. Water inlet hole; 23. Water outlet hole; 24. Water inlet channel; 25. Water outlet channel; 26. Threaded connection hole; 27. Positioning groove; 28. Positioning pin.

[0022] 3. Electrode arm. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] like Figure 1 and Figure 2 As shown, it includes an assembly frame 1, in which an electrode hole 11 is provided, and the electrode hole 11 extends from the end of one end of the assembly frame 1 to the interior of the assembly frame 1. When in use, the mounting end of the electrode arm 3 is inserted into the electrode hole 11, and a positioning ring 2 is also inserted at the end of the electrode hole 11 extending to the interior of the assembly frame 1. One end of the positioning ring 2 is provided with a receiving hole 21 matching the electrode wall, and the other end is provided with a water inlet hole 22 and a water outlet hole 23. The bottom of the receiving hole 21 is provided with a threaded connection hole 26 extending into the interior of the positioning ring 2. When in use, a copper tube will be provided at the center of the mounting end of the electrode arm 3, one end of the copper tube has a threaded structure and is hollow, and the threaded part of the copper tube will be inserted into the threaded connection hole 26, and a sealing ring is provided on the outer peripheral surface of the mounting end of the electrode arm 3 to ensure the sealing of the electrode arm 3 installed in the positioning ring 2 and avoid leakage of cooling water.

[0026] like Figure 3 and Figure 4As shown, a water inlet channel 24 and a water outlet channel 25 are provided in the positioning ring 2, and the two ends of the water inlet channel 24 are respectively connected with the water inlet hole 22 and the threaded connection hole 26, to be precise, the water inlet channel 24 is connected with the copper tube, so that the cooling water can pass through the copper tube and flow into the middle of the electrode arm 3 to achieve uniform heat dissipation. The two ends of the water outlet channel 25 are respectively connected with the water outlet hole 23 and the accommodating hole 21. The diameter of the water inlet channel 24 is larger than the diameter of the water outlet channel 25, and two water outlet channels 25 are provided. In order to prevent the water inlet channel 24 and the water outlet channel 25 from being interconnected, the diameter of the water outlet channel 25 is made smaller. However, in order to ensure the water output, two water outlet channels 25 are provided in this example. During cooling, the cooling water passes through the water inlet hole 22, the water inlet channel 24, the copper tube in turn, and then enters the electrode arm 3. After cooling, the cooling water flows out of the positioning ring 2 through the inner cavity of the mounting end of the electrode arm 3, the accommodating cavity, the water outlet channel 25, the water outlet hole 23, and then realizes the cooling process of the electrode arm 3.

[0027] like Figure 6 As shown, cooling grooves are provided on both sides of the assembly frame 1, and the cooling grooves on both sides are respectively provided corresponding to the water inlet hole 22 and the water outlet hole 23. One side of the cooling groove is used to place the water inlet structure, and the other side is used to place the water outlet structure. The cooling groove includes a water pipe groove 12 and joint grooves 13 provided at both ends of the water pipe groove 12. The joint groove 13 is used to place the joint, and the water pipe groove 12 is used to place the water pipe. The joint at one end is provided at the end of the assembly frame 1 where the electrode hole 11 is not provided, and the joint at the other end extends to the positioning ring 2 and is combined with the positioning ring 2. The cooling groove fixes the water inlet structure and the water outlet structure, and then the joints at both ends are respectively combined with the positioning ring 2 and the external water pipe, which is convenient for installation.

[0028] In this example, one end surface of the positioning ring 2 provided with the water inlet hole 22 and the water outlet hole 23 is an inclined surface, and the inclination angle is 45 degrees, so that the joint groove 13 and the water pipe groove 12 are adaptively adjusted, so that the joint groove 13 is arranged correspondingly to the water inlet hole 22 and the water outlet hole 23, so that water inlet and water outlet are better. In other embodiments, such as Figure 5 As shown, this end face can be set to be a plane, that is, 180 degrees. The specific reason for setting is to test the needs of various types of electrode arms 3.

[0029] An annular positioning groove 27 is provided on the outer periphery of the positioning ring 2, and a positioning pin 28 is provided on the top of the positioning groove 27. The positioning pin 28 is inserted into the assembly frame 1 and matches the positioning groove 27. The positioning pin 28 is used for further positioning of the positioning ring 2 so that the positioning ring 2 can rotate to meet the needs without moving left and right excessively.

[0030] During specific use, the positioning ring 2 is first placed, and after placement, the positioning pin 28 is inserted for positioning and limitation, and then the electrode arm 3 is inserted into the electrode hole 11 so that its end face enters the accommodating hole 21, and sealing is achieved through the cooperation of the sealing ring and the accommodating hole 21, and the connection is made through the copper tube and the threaded connection hole 26. After installation, the limit rod 15 is inserted to further limit the electrode arm 3, and then the water pipe and the joint are placed in the water pipe groove 12 and the joint groove 13 respectively, and the joints at both ends are respectively connected by the positioning ring 2 and the external water pipe, and finally the assembly frame 1 is installed at the fixed position of the equipment to achieve complete assembly, so that the cooling water passes through the joint, the water inlet hole 22, the water inlet channel 24, the threaded connection hole 26, and the copper tube from the water pipe on one side, and finally enters the electrode arm 3 for cooling. The cooled water passes through the inner cavity of the installation end of the electrode arm 3, the accommodating hole 21, the water outlet channel 25, and the water outlet hole 23 in turn, and then flows out of the positioning ring 2, and is discharged to the external water pipe through the water pipe and joint on the other side.

[0031] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A rapid assembly electrode arm cooling assembler, characterized in that: The utility model comprises an assembly frame, wherein an electrode hole is arranged in the assembly frame, wherein the electrode hole extends from the end of one end of the assembly frame to the interior of the assembly frame, and a positioning ring is inserted into the end of the electrode hole extending to the interior of the assembly frame, wherein one end of the positioning ring is provided with a receiving hole matching the electrode wall, and the other end is provided with a water inlet hole and a water outlet hole, and a threaded connection hole extending into the interior of the positioning ring is provided at the bottom of the receiving hole, and the water inlet hole and the water outlet hole are both connected with the receiving hole, and cooling grooves are provided on both sides of the assembly frame, wherein one end of the cooling groove extends to the end of the assembly frame where no electrode hole is arranged, and the other end extends to the positioning ring, and the cooling grooves on both sides are respectively provided corresponding to the water inlet hole and the water outlet hole.

2. The electrode arm cooling assembler for rapid assembly according to claim 1, characterized in that: A water inlet channel and a water outlet channel are arranged in the positioning ring. Two ends of the water inlet channel are respectively connected to the water inlet hole and the threaded connection hole, and two ends of the water outlet channel are respectively connected to the water outlet hole and the accommodating hole.

3. The electrode arm cooling assembler for rapid assembly according to claim 2, characterized in that: The diameter of the water inlet channel is greater than the diameter of the water outlet channel, and two water outlet channels are provided.

4. The electrode arm cooling assembler for rapid assembly according to claim 1, characterized in that: An annular positioning groove is arranged on the outer periphery of the positioning ring, a positioning pin is arranged on the top of the positioning groove, and the positioning pin is inserted into the assembly frame and matched with the positioning groove.

5. The electrode arm cooling assembler for rapid assembly according to claim 1, characterized in that: The cooling groove comprises a water pipe groove and joint grooves arranged at both ends of the water pipe.

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