Water cooling plate for high-frequency welding machine

Abstract

The utility model discloses a water cooling plate for a high-frequency welding machine, which relates to the field of high-frequency welding machines and comprises a main cooling plate body, branch cooling plate bodies are arranged on the left side and the right side of the main cooling plate body respectively, a threaded liquid inlet and a threaded liquid outlet are formed in the tops of the two branch cooling plate bodies respectively, and a first cooling cavity is formed in the main cooling plate body. And second cooling cavities are formed in the two sub cooling plate bodies. According to the cooling device, the gear is rotated and pokes the two racks, so that the two racks pull the two moving rods to move in the opposite directions, the moving rods push the fixing plates, the fixing plates pull the sub cooling plate bodies, and the two sub cooling plate bodies are made to be far away from or close to the main cooling plate body; the main cooling plate body and the two sub cooling plate bodies can be used for carrying out attached cooling on a plurality of heating elements with a small number or a single and large heating element, and the sub cooling plate bodies can be adjusted according to the distance between the heating elements with the small number or the size of the single and large heating element.

Description

Technical Field

[0001] The utility model relates to the field of high-frequency welding machines, in particular to a water-cooling plate for high-frequency welding machines. Background Art

[0002] High-frequency welding machines are different from other welding machines in that they are used for more than just welding. They can be used for welding a variety of metal materials, as well as for processes such as heat transfer, smelting, and heat treatment. Welding is just one of their many uses.

[0003] At present, when high-frequency welding is used, since there are many heating elements in high-frequency welding, they need to be cooled. In the existing technology, cooling is mostly done by water cooling, where a water-cooling plate is attached to the heating element, and the heat of the heating element is taken away by heat exchange. However, when cooling some small and numerous, or a single large-volume heating element, only a plurality of smaller water-cooling plates or a single larger-volume water-cooling plate can be used, which is relatively inconvenient.

[0004] Therefore, it is necessary to invent a high-frequency welding machine with a water-cooling plate to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water cooling plate for a high frequency welding machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water-cooled plate for a high-frequency welding machine, comprising a main cooling plate body, sub-cooling plate bodies are provided on the left and right sides of the main cooling plate body, a threaded liquid inlet and a threaded liquid outlet are respectively provided on the tops of the two sub-cooling plate bodies, a first cooling cavity is provided in the main cooling plate body, a second cooling cavity is provided in the two sub-cooling plate bodies, the two second cooling cavities are respectively connected to the threaded liquid inlet and the threaded liquid outlet, the left and right sides of the first cooling cavity are connected to extension pipes, and the two extension pipes extend to the two second In the cooling chamber, the front side of the main cooling plate body is connected to a rotating rod, the outer wall of the rotating rod is connected to a gear, the front side of the main cooling plate body is connected to a protective cover, the left and right sides of the protective cover are provided with moving openings, and a moving rod is provided in the moving opening, the two opposite sides of the moving rods are connected to racks, the two racks are engaged with the gear, a worm is connected in the protective cover, the outer wall of the rotating rod is connected to a worm wheel, the worm wheel is engaged with the worm, the front sides of the two sub-cooling plate bodies are connected to a fixed plate, and the other end of the moving rod is connected to the side wall of the fixed plate.

[0007] Preferably, the left and right sides of the main cooling plate body are connected with connecting rods, the other ends of the connecting rods are connected with wedge blocks, and the opposite sides of the two sub-cooling plate bodies are provided with wedge grooves corresponding to the wedge blocks.

[0008] Preferably, the top end of the worm is connected to a rotating shaft, and the top end of the rotating shaft passes through the protective cover and is connected to a rotating block.

[0009] Preferably, the two movable rods are connected to limit bars on opposite sides thereof, and the upper and lower inner side walls of the protective cover are provided with limit grooves corresponding to the limit bars.

[0010] Preferably, a sealing gasket is provided on the outer wall of the extension tube, and the specific material of the sealing gasket is rubber.

[0011] The technical effects and advantages of this utility model are:

[0012] By rotating the worm, the worm drives the worm wheel to rotate, the worm wheel drives the rotating rod to rotate, the rotating rod drives the gear to rotate, and the gear shifts the two racks, so that the two racks pull the two movable rods to move in opposite directions, the movable rod pushes the fixed plate, and the fixed plate pulls the sub-cooling plate body, so that the two sub-cooling plates move away from or close to the main cooling plate body. The main cooling plate body and the two sub-cooling plates can be used to fit and cool a plurality of smaller heating elements or a single larger heating element, and the sub-cooling plates can be adjusted according to the spacing between a plurality of smaller heating elements or the volume of a single larger heating element. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a schematic diagram of the top view of the structure of the utility model;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the cross-sectional structure;

[0016] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0017] In the figure: 1. Main cooling plate body; 2. Sub-cooling plate body; 3. Threaded liquid inlet; 4. Threaded liquid outlet; 5. First cooling chamber; 6. Second cooling chamber; 7. Extension tube; 8. Rotating rod; 9. Gear; 10. Protective cover; 11. Moving rod; 12. Rack; 13. Worm; 14. Worm gear; 15. Fixed plate; 16. Connecting rod; 17. Wedge block; 18. Rotating shaft; 19. Rotating block; 20. Limiting strip. DETAILED DESCRIPTION

[0018] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-4 The high-frequency welding machine shown in the figure uses a water-cooled plate, including a main cooling plate body 1, sub-cooling plate bodies 2 are provided on the left and right sides of the main cooling plate body 1, and a threaded liquid inlet 3 and a threaded liquid outlet 4 are respectively provided on the top of the two sub-cooling plate bodies 2. A first cooling cavity 5 is provided in the main cooling plate body 1, and a second cooling cavity 6 is provided in the two sub-cooling plate bodies 2. The two second cooling cavities 6 are respectively connected to the threaded liquid inlet 3 and the threaded liquid outlet 4. The left and right sides of the first cooling cavity 5 are connected with extension pipes 7, and the two extension pipes 7 extend into the two second cooling cavities 6 respectively. The front side of the main cooling plate body 1 is connected to a rotating rod 8, and the outer wall of the rotating rod 8 is connected to a gear 9. The front side of the main cooling plate body 1 is connected to a protective cover 10, and a moving port is provided on the left and right sides of the protective cover 10, and a moving rod 11 is provided in the moving port. The opposite side of the two moving rods 11 is connected to a rack 12, and the two racks 12 are meshed with the gear 9. The protective cover 10 is connected to a worm gear 12. The worm gear 14 is connected to the outer wall of the rod 13 and the rotating rod 8, and the worm gear 14 is meshed with the worm 13. The front sides of the two sub-cooling plate bodies 2 are connected to the fixed plate 15. The other end of the moving rod 11 is connected to the side wall of the fixed plate 15. By rotating the worm 13, the worm 13 drives the worm gear 14 to rotate, and the worm gear 14 drives the rotating rod 8 to rotate, and the rotating rod 8 drives the gear 9 to rotate. The gear 9 shifts the two racks 12 so that the two racks 12 pull the two moving rods 11 to move in opposite directions. The moving rod 11 pushes the fixed plate 15, and the fixed plate 15 pulls the sub-cooling plate body 2, so that the two sub-cooling plate bodies 2 move away from or close to the main cooling plate body 1. The main cooling plate body 1 and the two sub-cooling plate bodies 2 can be used to fit and cool a plurality of smaller heating elements or a single larger heating element, and the sub-cooling plate body 2 can be adjusted according to the spacing between a plurality of smaller heating elements or the volume of a single larger heating element.

[0020] The left and right sides of the main cooling plate body 1 are connected with connecting rods 16, and the other end of the connecting rods 16 is connected with a wedge block 17. The opposite sides of the two sub-cooling plate bodies 2 are provided with wedge grooves corresponding to the wedge blocks 17. The connection rods 16 and wedge blocks 17 are set to increase the stability of the connection between the sub-cooling plate body 2 and the main cooling plate body 1.

[0021] The top of the worm 13 is connected to a rotating shaft 18 , and the top of the rotating shaft 18 passes through the protective cover 10 and is connected to a rotating block 19 . By rotating the rotating block 19 , the rotating block 19 drives the rotating shaft 18 to rotate, and the rotating shaft 18 can be used to drive the worm 13 to rotate.

[0022] The two opposite sides of the two moving rods 11 are connected to the limiting strips 20 , and the upper and lower inner side walls of the protective cover 10 are both provided with limiting grooves corresponding to the limiting strips 20 , which can facilitate the position of the moving rods 11 to be limited.

[0023] A sealing gasket is provided on the outer wall of the extension tube 7 , and the specific material of the sealing gasket is rubber, which can conveniently increase the sealing performance of the extension tube 7 and prevent the coolant from flowing out of the second cooling chamber 6 .

[0024] Working principle of this utility model:

[0025] By connecting the coolant inlet pipe and the coolant outlet pipe to the threaded liquid inlet port 3 and the threaded liquid outlet port 4 respectively, the coolant is introduced into the second cooling cavity 6 on one of the sub-cooling plate bodies 2 through the threaded inlet port 3, and enters the extension pipe 7 through the second cooling cavity 6, and then enters the first cooling cavity 5 on the main cooling plate body 1 through one of the extension pipes 7, and enters the second cooling cavity 6 on the other sub-cooling plate body 2 through the other extension pipe 7, and is discharged through the threaded liquid outlet port 4, thereby completing the cooling of the adjacent heating elements. Rotate the worm 13, the worm 13 drives the worm wheel 14 to rotate, the worm wheel 14 drives the rotating rod 8 to rotate, the rotating rod 8 drives the gear 9 to rotate, the gear 9 shifts the two racks 12, so that the two racks 12 pull the two moving rods 11 to move in opposite directions, the moving rod 11 pushes the fixed plate 15, and the fixed plate 15 pulls the sub-cooling plate body 2, so that the two sub-cooling plate bodies 2 move away from or close to the main cooling plate body 1. The sub-cooling plate body 2 can be adjusted according to the spacing between multiple smaller heating elements or the volume of a single larger heating element.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water-cooled plate for a high-frequency welding machine, comprising a main cooling plate body, characterized in that: The cooling tube has two guide rails which are connected to the cooling tube by a threaded connecting strip, and the guide rails are connected to the cooling tube by a threaded connecting strip.

2. The water cooling plate for a high frequency welding machine according to claim 1, characterized in that: The left and right sides of the main cooling plate body are connected with connecting rods, the other ends of the connecting rods are connected with wedge blocks, and the opposite sides of the two sub-cooling plate bodies are provided with wedge grooves corresponding to the wedge blocks.

3. The water cooling plate for high frequency welding machine according to claim 1, characterized in that: The top end of the worm is connected with a rotating shaft, and the top end of the rotating shaft passes through the protective cover and is connected with a rotating block.

4. The water cooling plate for a high frequency welding machine according to claim 1, characterized in that: The two moving rods are connected to limit bars on their opposite sides, and the upper and lower inner side walls of the protective cover are both provided with limit grooves corresponding to the limit bars.

5. The water cooling plate for high frequency welding machine according to claim 1, characterized in that: The outer wall of the extension tube is provided with a sealing gasket, and the specific material of the sealing gasket is rubber.

Images