Cooling mechanism of numerical control girth welding machine

Abstract

The utility model discloses a cooling mechanism of a numerical control circular seam welding machine. The cooling mechanism comprises a welding machine workbench body. The bottom of the refrigerator is fixedly connected with the top of the welding machine workbench main body; one end of the conveying pipe is fixedly connected with the side surface of the refrigerator; and the bottom of the placing plate is fixedly connected with the top of the refrigerator, and the top of the placing plate is detachably connected with the outer surface of the conveying pipe. According to the scheme, by arranging related structures of the refrigerator, the conveying pipe, the exhaust pipe and the clamping and fixing clamp, when welding operation is started, the conveying pipe is taken out and fixed to the position of the clamping and fixing clamp, the air outlet position of the exhaust pipe is changed through the passive rotating disc and the passive telescopic column, and therefore a welding area can be just cooled; in this way, the working efficiency can be improved, intermediate natural cooling time does not need to be utilized, and therefore when a next workpiece is welded, the temperature of a welding area can be rapidly reduced, and the welding progress and the workpiece quality are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of welder cooling, and more specifically, the utility model relates to a cooling mechanism for a numerical control circumferential seam welder. Background Art

[0002] A numerical control circumferential seam welder is an automated device controlled by numerical control technology for welding circumferential seams of circular workpieces. This device usually achieves precise control and execution of the circumferential seam welding process through pre-programmed welding paths and parameters.

[0003] However, in actual use, there are still certain problems. For example, after welding, it is necessary to dissipate heat from the welding area. Most of the existing equipment cools automatically. To improve work efficiency, after welding is completed, the welding area is allowed to cool automatically during the gap of workpiece cleaning and placement, and then the welding operation of the next workpiece is carried out. In this way, when the natural cooling time in the middle is insufficient, when welding the next workpiece, due to the too high temperature, it will affect the welding progress and the quality of the workpiece. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a cooling mechanism for a numerical control circumferential seam welder to solve the problem that when the natural cooling time in the middle is insufficient in the prior art, when welding the next workpiece, due to the too high temperature, it will affect the welding progress and the quality of the workpiece.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A cooling mechanism for a numerical control circumferential seam welder, comprising

[0006] The main body of the welder workbench;

[0007] A refrigerator, the bottom of the refrigerator is fixedly connected to the top of the main body of the welder workbench;

[0008] A delivery pipe, one end of the delivery pipe is fixedly connected to the side of the refrigerator;

[0009] An exhaust pipe, the side of the exhaust pipe is fixedly connected to the other end of the delivery pipe;

[0010] A placement plate, the bottom of the placement plate is fixedly connected to the top of the refrigerator, and the top of the placement plate is detachably connected to the outer surface of the delivery pipe.

[0011] Among them, it also includes a display, control buttons, a welding machine device, a passive turntable, and a support pad. The back of the display is fixedly connected to the front of the main body of the welding machine workbench. The back of the control buttons is fixedly connected to the front of the main body of the welding machine workbench. The bottom of the welding machine device is fixedly connected to the top of the main body of the welding machine workbench. The bottom of the passive turntable is rotatably connected to the top of the main body of the welding machine workbench. The bottom of the support pad is fixedly connected to the top of the passive turntable.

[0012] Among them, it also includes a passive telescopic column, a bearing table, a clamping and fixing clamp, and a workpiece correction component. The bottom of the passive telescopic column is fixedly connected to the top of the support pad. The bottom of the bearing table is fixedly connected to the top of the passive telescopic column. The bottom of the clamping and fixing clamp is fixedly connected to the top of the bearing table. The middle part of the clamping and fixing clamp is detachably connected to the outer surface of the conveying pipe.

[0013] Among them, the workpiece correction component includes a correction table, a collection plate, a handle, a bearing column, a correction plate, and a scraping plate. The bottom of the correction table is fixedly connected to the top of the main body of the welding machine workbench. The outer surface of the collection plate is detachably connected to the inner surface of the correction table. The side of the handle is fixedly connected to the side of the collection plate. The bottom of the bearing column is fixedly connected to the bottom of the inner surface of the correction table. The bottom of the correction plate is fixedly connected to the top of the bearing column. The outer surface of the correction plate is fixedly connected to the inner surface of the correction table. The outer surface of the scraping plate is slidably connected to the inner surface of the correction table. The bottom of the scraping plate is slidably connected to the top of the correction plate.

[0014] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0015] In the above solution, by setting structures such as a cooler, a conveying pipe, an exhaust duct, and a clamping and fixing clamp, when starting the welding operation, the conveying pipe is taken out and fixed at the position of the clamping and fixing clamp, and the passive turntable and the passive telescopic column are used to change the air outlet position of the exhaust duct, so that the welding area can be cooled exactly, thus improving the work efficiency and not having to use the time of natural cooling in the middle. Therefore, when welding the next workpiece, the temperature of the welding area can be quickly reduced, ensuring the welding progress and the quality of the workpiece.

[0016] By setting structures such as a correction table, a collection plate, a correction plate, and a scraping plate, before welding, the deformed welding workpiece can be simply corrected. The workpiece placed on the correction plate is corrected by the self - contained equipment. After the correction is completed, the scraping plate can be manually slid to clean the debris on the surface of the correction plate into the collection plate, thereby effectively improving the welding quality of the workpiece during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Structural diagrams related to the present practical refrigerator, conveying pipe, and exhaust pipe;

[0019] Figure 3 Structural diagrams related to the present practical passive turntable, support pad, and passive telescopic column;

[0020] Figure 4 Structural diagrams related to the present practical calibration table, collection plate, and handle.

[0021] [Reference Signs]

[0022] 1. Main body of the welding machine workbench; 2. Display; 3. Control button; 4. Welding machine equipment; 5. Refrigerator; 6. Conveying pipe; 7. Exhaust pipe; 8. Placing plate; 9. Passive turntable; 10. Support pad; 11. Passive telescopic column; 12. Bearing table; 13. Clamping and fixing clamp; 14. Workpiece calibration assembly; 141. Calibration table; 142. Collection plate; 143. Handle; 144. Bearing column; 145. Calibration plate; 146. Scraper. Detailed Embodiment

[0023] To make the technical problems, technical solutions, and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0024] As shown in the attached Figure 1 to the attached Figure 4 An embodiment of the present utility model provides a temperature reduction mechanism for a numerical control circumferential seam welding machine, including

[0025] Main body 1 of the welding machine workbench;

[0026] Refrigerator 5, the bottom of the refrigerator 5 is fixedly connected to the top of the main body 1 of the welding machine workbench;

[0027] Conveying pipe 6, one end of the conveying pipe 6 is fixedly connected to the side of the refrigerator 5;

[0028] Exhaust pipe 7, the side of the exhaust pipe 7 is fixedly connected to the other end of the conveying pipe 6;

[0029] Placing plate 8, the bottom of the placing plate 8 is fixedly connected to the top of the refrigerator 5, and the top of the placing plate 8 is detachably connected to the outer surface of the conveying pipe 6.

[0030] Among them, it further includes a display 2, control buttons 3, a welding machine device 4, a passive turntable 9, and a support pad 10. The back of the display 2 is fixedly connected to the front of the main body of the welding machine workbench 1. The back of the control buttons 3 is fixedly connected to the front of the main body of the welding machine workbench 1. The bottom of the welding machine device 4 is fixedly connected to the top of the main body of the welding machine workbench 1. The bottom of the passive turntable 9 is rotatably connected to the top of the main body of the welding machine workbench 1. The bottom of the support pad 10 is fixedly connected to the top of the passive turntable 9.

[0031] Among them, it further includes a passive telescopic column 11, a bearing table 12, a clamping and fixing clamp 13, and a workpiece alignment assembly 14. The bottom of the passive telescopic column 11 is fixedly connected to the top of the support pad 10. The bottom of the bearing table 12 is fixedly connected to the top of the passive telescopic column 11. The bottom of the clamping and fixing clamp 13 is fixedly connected to the top of the bearing table 12. The middle part of the clamping and fixing clamp 13 is detachably connected to the outer surface of the conveying pipe 6;

[0032] The passive telescopic column 11 can adjust the clamping and fixing clamp 13 when needed, and the passive telescopic column 11 rotates synchronously with the support pad 10 and the passive turntable 9, so as to ensure that the clamping and fixing clamp 13 at the top can rotate synchronously, reflecting the practicality of the device.

[0033] Among them, the workpiece alignment assembly 14 includes an alignment table 141, a collection plate 142, a handle 143, a bearing column 144, an alignment plate 145, and a scraping plate 146. The bottom of the alignment table 141 is fixedly connected to the top of the main body of the welding machine workbench 1. The outer surface of the collection plate 142 is detachably connected to the inner surface of the alignment table 141. The side of the handle 143 is fixedly connected to the side of the collection plate 142. The bottom of the bearing column 144 is fixedly connected to the bottom of the inner surface of the alignment table 141. The bottom of the alignment plate 145 is fixedly connected to the top of the bearing column 144. The outer surface of the alignment plate 145 is fixedly connected to the inner surface of the alignment table 141. The outer surface of the scraping plate 146 is slidably connected to the inner surface of the alignment table 141. The bottom of the scraping plate 146 is slidably connected to the top of the alignment plate 145.

[0034] The working process of the present utility model is as follows:

[0035] According to the above scheme, before welding, the workpiece can be preliminarily corrected by placing the workpiece on the correction plate 145 and correcting it with the equipment provided. After that, the workpiece can be taken out and the debris on the surface of the correction plate 145 can be cleaned into the surface of the collecting plate 142 by sliding the scraper 146. Then, the delivery pipe 6 can be taken out and fixed in the clamping clamp 13. The outlet position of the exhaust pipe 7 can be adjusted by rotating the passive turntable 9 and lifting the passive telescopic column 11 so that it is aligned with the welding area. Finally, the refrigerator 5 can be turned on to start working, and the workpiece can be placed inside the welding machine equipment 4 for welding.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cooling mechanism for a CNC girth welder, characterized in that: include Welding machine workbench body (1); A refrigerator (5), the bottom of which is fixedly connected to the top of the welding machine workbench body (1); A delivery pipe (6), one end of which is fixedly connected to the side of the refrigerator (5); An exhaust pipe (7), the side of which is fixedly connected to the other end of the delivery pipe (6); A placement plate (8), the bottom of which is fixedly connected to the top of the refrigerator (5), and the top of which is detachably connected to the outer surface of the delivery pipe (6).

2. The cooling mechanism of a CNC girth welder according to claim 1 is characterized in that: The device also comprises a display (2), a control button (3), a welding machine device (4), a passive turntable (9), and a support pad (10); the back of the display (2) is fixedly connected to the front of the welding machine workbench body (1); the back of the control button (3) is fixedly connected to the front of the welding machine workbench body (1); the bottom of the welding machine device (4) is fixedly connected to the top of the welding machine workbench body (1); the bottom of the passive turntable (9) is rotatably connected to the top of the welding machine workbench body (1); and the bottom of the support pad (10) is fixedly connected to the top of the passive turntable (9).

3. A cooling mechanism for a CNC girth welder according to claim 2, characterized in that: It also includes a passive telescopic column (11), a supporting platform (12), a clamping and fixing clamp (13), and a workpiece correction assembly (14), wherein the bottom of the passive telescopic column (11) is fixedly connected to the top of the support pad (10), the bottom of the supporting platform (12) is fixedly connected to the top of the passive telescopic column (11), the bottom of the clamping and fixing clamp (13) is fixedly connected to the top of the supporting platform (12), and the middle part of the clamping and fixing clamp (13) is detachably connected to the outer surface of the conveying pipe (6).

4. A cooling mechanism for a CNC girth welder according to claim 3, characterized in that: The workpiece correction assembly (14) comprises a correction platform (141), a collecting plate (142), a handle (143), a bearing column (144), a correction plate (145), and a scraper (146); the bottom of the correction platform (141) is fixedly connected to the top of the welding machine worktable body (1); the outer surface of the collecting plate (142) is detachably connected to the inner surface of the correction platform (141); the side of the handle (143) is fixedly connected to the side of the collecting plate (142); the bottom of the bearing column (144) is fixedly connected to the bottom of the inner surface of the correction platform (141); the bottom of the correction plate (145) is fixedly connected to the top of the bearing column (144); the outer surface of the correction plate (145) is fixedly connected to the inner surface of the correction platform (141); the outer surface of the scraper (146) is slidably connected to the inner surface of the correction platform (141); and the bottom of the scraper (146) is slidably connected to the top of the correction plate (145).

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