Protective welding mechanism for machining

Abstract

The utility model relates to the technical field of welding mechanisms, and discloses a protective welding mechanism for machining, which comprises a workbench and a fixing component, the fixing component is arranged at the top of the inner side of the workbench through a formed groove, a protective box is arranged at the top of the workbench, a limiting box is arranged at the bottom of the workbench, and a storage component is arranged in the limiting box. Through the fixing assembly and the storage assembly, metal needing to be welded can be fixed through the fixing assembly, a motor drives a threaded rod to rotate so that a threaded block can drive a metal object to move into a protection box, and an electromagnetic sliding block is connected with a power source so that the electromagnetic sliding block can drive a welding head to move on a moving guide rail; splashed liquid metal can fall into a storage box through an inverted hopper A and an inverted hopper B so as to be recycled, the liquid metal can be prevented from splashing and causing potential safety hazards through a protection box, and the movable guide rail can be cooled through a water cooling pipe so as to be prevented from being damaged due to the fact that the temperature of the movable guide rail is too high.

Description

Technical Field

[0001] The utility model relates to the technical field of welding mechanisms, in particular to a protective welding mechanism for mechanical processing. Background Art

[0002] Welding is the process of connecting metal parts using various fusible alloys (solder). The melting point of solder is lower than that of the material being welded, so that the parts can be welded through intermolecular contact on their surface without being melted. Welding can be divided into soft welding and hard welding. The temperature of soft welding is lower than 450℃, and that of hard welding is higher than 450℃. Hard welding is usually used for metals such as silver, gold, steel, and copper. Its welding point is much stronger than soft welding, and its shear strength is 20-30 times that of soft welding.

[0003] During use, the existing welding mechanism is prone to cause sparks from the welding material due to excessively high temperature, which can easily cause the metal liquid to splash onto the workers' skin, thus causing safety hazards. The splashed liquid metal is easy to collect and easily cause it to adhere to the ground or other machines, making it difficult to clean, thereby greatly reducing the workers' work efficiency and increasing the workers' labor intensity. Since the temperature of the liquid metal is too high, the splashed surfaces of other machines can easily cause damage to the machines, resulting in certain economic losses. Therefore, a protective welding mechanism for mechanical processing is proposed to solve this problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a protective welding mechanism for mechanical processing, which solves the problem that during use of the prior welding mechanism, sparks of welding materials are easily splashed due to excessively high temperature, which easily causes metal liquid to splash onto the workers' skin, thus causing safety hazards. The splashed liquid metal is easy to collect and easily causes it to stick to the ground or other machines, making it difficult to clean, thereby greatly reducing the workers' work efficiency and increasing their labor intensity. Since the temperature of the liquid metal is too high, the splashed surfaces of other machines are easily damaged, resulting in certain economic losses.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a protective welding mechanism for mechanical processing, comprising a workbench and a fixing component, a fixing component is provided at the inner top of the workbench through a groove, a protective box is provided at the top of the workbench, a limit box is provided at the bottom of the workbench, a storage component is provided inside the limit box, a water cooling pipe is provided at the inner top of the protective box, fixing parts are provided on both sides of the protective box, a movable guide rail is provided between the two fixing parts, an electromagnetic slider is provided on the outer side of the movable guide rail, a first electric telescopic rod is provided at the bottom of the electromagnetic slider, and a welding head is provided at the bottom of the first electric telescopic rod.

[0008] Optionally, a bucket A is provided on the top of the workbench, and slide grooves are provided on both sides of the top of the workbench.

[0009] Optionally, the inner wall of the protection box is provided with heat insulation cotton, a glass window is provided on one side of the protection box, and a threaded tube is provided on one side of the protection box through an opened groove.

[0010] Optionally, the fixing assembly includes a motor, a threaded rod, a threaded block, a second electric telescopic rod, a connecting plate, an L-shaped clip, a spring, a limit plate, a limit rod, a fixing bolt and a rubber plate, the output end of the motor is provided with a threaded rod, the outer side of the threaded rod is provided with a threaded block, one side of the threaded block is provided with a second electric telescopic rod, one end of the second electric telescopic rod is connected to the connecting plate through a rotating shaft, two sides of the connecting plate are provided with L-shaped clips through grooves, one end of the L-shaped clip is provided, one end of the spring is provided with a limit rod, a limit plate is provided on the outer side of the spring, a rubber plate is provided at the other end of the L-shaped clip, and a fixing bolt is provided at the connection between the second electric telescopic rod and the connecting plate. There are two motors, the top of the second electric telescopic rod is connected to the slide groove through a connecting block, and one side of the inner side of the workbench is connected to the motor through a groove, and four L-shaped clips are provided on the outer side of one connecting plate.

[0011] Optionally, the storage assembly includes a storage box, a filter, a conical block, a baffle, an inverted bucket B and a handle, wherein filter screens are provided on both sides of the bottom of the storage box, and the filter screen is not provided with a conical block. A baffle is provided on the top of the storage box, and an inverted bucket B is provided on the surface of the baffle. A handle is provided on one side of the storage box, and a water outlet is provided on the other side of the storage box, and the inverted bucket B is connected to the inverted bucket A.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. The utility model has a reasonable structure, which is composed of a fixing component and a storage component. The fixing component can be used to fix the metal to be welded, and the motor drives the threaded rod to rotate so that the threaded block drives the metal object to move into the protective box. The electromagnetic slider is connected to a power source so that it can drive the welding head to move on the movable guide rail, so as to weld the metal object. The splattered liquid metal can be dropped into the storage box by the inverted bucket A and the inverted bucket B, so as to be recovered. The protective box can prevent it from splashing and causing safety hazards, and the mobile guide rail can be cooled by the water cooling pipe to prevent it from being damaged due to excessive temperature.

[0014] 2. In the utility model, cold water can be continuously poured into the water-cooling pipe through the threaded pipe, so as to achieve the purpose of cooling. The second electric telescopic rod drives the connecting plate to move, so that the two metal objects can be better connected and then welded. The welding angle can be adjusted through the rotating shaft. The metal object can be better fixed by the spring and the L-shaped clip. The rotating shaft can be fixed by the fixing bolt. The splashed liquid welding metal material can be collected by the storage box and filtered by the filter net for easy collection. The baffle can prevent the cooling water inside the storage box from splashing and affecting the use of the machine. The conical block can facilitate the collected metal material to flow to both sides to prevent it from gathering in the middle and blocking the bucket B.

[0015] 3. In the utility model, the glass window can facilitate workers to observe the welding process inside the protective box, the limit box can facilitate workers to install and disassemble the storage components, the first electric telescopic rod can drive the welding head to move up and down, which is convenient for workers to weld, and the heat insulation cotton can prevent workers from being burned when touching the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the protective welding mechanism of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the bucket A of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fixed component of the utility model;

[0019] Figure 4 This is a schematic diagram of the planar structure of the protective welding mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the storage component structure of the utility model.

[0021] In the figure: 1. workbench; 2. fixing assembly; 3. protection box; 4. limit box; 5. storage assembly; 6. water cooling pipe; 7. fixing piece; 8. moving guide rail; 9. electromagnetic slider; 10. first electric telescopic rod; 11. welding head; 12. bucket A; 13. slide; 14. glass window; 15. threaded pipe; 16. insulation cotton; 201. motor; 202. threaded rod; 203. threaded block; 204. second electric telescopic rod; 205. connecting plate; 206. L-shaped card strip; 207. spring; 208. limit plate; 209. limit rod; 210. fixing bolt; 211. rubber sheet; 501. storage box; 502. filter screen; 503. conical block; 504. baffle; 505. bucket B; 506. handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Example: Reference Figure 1-5 The protective welding mechanism for mechanical processing shown in the figure comprises a workbench 1 and a fixing component 2, the fixing component 2 is provided at the inner top of the workbench 1 through a groove, a protection box 3 is provided at the top of the workbench 1, a limit box 4 is provided at the bottom of the workbench 1, a storage component 5 is provided inside the limit box 4, a water cooling pipe 6 is provided at the inner top of the protection box 3, fixing parts 7 are provided on both sides of the protection box 3, a moving guide rail 8 is provided between the two fixing parts 7, an electromagnetic slider 9 is provided on the outer side of the moving guide rail 8, a first electric telescopic rod 10 is provided at the bottom of the electromagnetic slider 9, a welding head 11 is provided at the bottom of the first electric telescopic rod 10, and a welding head 11 is provided at the bottom of the fixing component 2 and the storage The invention is composed of a component 5, and the metal to be welded can be fixed by the fixing component 2, and the threaded rod 202 is driven to rotate by the motor 201 so that the threaded block 203 drives the metal object to move into the protective box 3, and the electromagnetic slider 9 is connected to a power source so that it can drive the welding head 11 to move on the movable guide rail 8, so as to weld the metal object, and the splashing liquid metal can be made to fall into the storage box 501 by the dump bucket A12 and the dump bucket B505, so as to be recovered, and the splashing can be prevented by the protective box 3 to cause safety hazards, and the movable guide rail 8 can be cooled by the water cooling pipe 6 to prevent it from being damaged due to excessive temperature.

[0024] As a preferred implementation in this embodiment, Figure 2 As shown, a dump bucket A12 is provided on the top of the workbench 1 , and slide grooves 13 are provided on both sides of the top of the workbench 1 .

[0025] In this embodiment, if Figure 1 and Figure 4 As shown, the inner wall of the protection box 3 is provided with heat insulating cotton 16, a glass window 14 is provided on one side of the protection box 3, and a threaded tube 15 is provided on one side of the protection box 3 through a groove. The glass window 14 allows workers to observe the welding process inside the protection box 3. The heat insulating cotton 16 can prevent workers from being burned when touching the protection box 3.

[0026] As a preferred implementation in this embodiment, Figure 3 and Figure 4 As shown, the fixing assembly 2 includes a motor 201, a threaded rod 202, a threaded block 203, a second electric telescopic rod 204, a connecting plate 205, an L-shaped clamping strip 206, a spring 207, a limiting plate 208, a limiting rod 209, a fixing bolt 210 and a rubber plate 211. The output end of the motor 201 is provided with a threaded rod 202, the outer side of the threaded rod 202 is provided with a threaded block 203, one side of the threaded block 203 is provided with a second electric telescopic rod 204, one end of the second electric telescopic rod 204 is connected to the connecting plate 205 through a rotating shaft, both sides of the connecting plate 205 are provided with L-shaped clamping strips 206 through grooves, one end of the L-shaped clamping strip 206 is provided, one end of the spring 207 is provided with a limiting rod 209, and the outer side of the spring 207 is provided with a limiting plate 2 08. A rubber plate 211 is provided at the other end of the L-shaped clip 206. A fixing bolt 210 is provided at the connection between the second electric telescopic rod 204 and the connecting plate 205. There are two motors 201. The top of the second electric telescopic rod 204 is connected to the slide groove 13 through a connecting block. One side of the inner part of the workbench is connected to the motor 201 through an opened groove. Four L-shaped clips 206 are provided on the outer side of a connecting plate 205. The second electric telescopic rod 204 drives the connecting plate 205 to move so that the two metal objects can be better connected and then welded. The welding angle can be adjusted through the rotating shaft. The metal object can be better fixed by the spring 207 and the L-shaped clip 206. The rotating shaft can be fixed by the fixing bolt 210.

[0027] In this embodiment, if Figure 4 and Figure 5As shown, the storage assembly 5 includes a storage box 501, a filter screen 502, a conical block 503, a baffle 504, an inverted bucket B505 and a handle 506. Filter screens 502 are provided on both sides of the bottom of the storage box 501, and the filter screens 502 are not provided with conical blocks 503. A baffle 504 is provided on the top of the storage box 501, and an inverted bucket B505 is provided on the surface of the baffle 504. A handle 506 is provided on one side of the storage box 501, and a water outlet is provided on the other side of the storage box 501. The inverted bucket B505 is connected to the inverted bucket A12. The splashing liquid welding metal material can be stored through the storage box 501 and filtered through the filter screen 502. The baffle 504 can prevent the cooling water inside the storage box 501 from splashing, and the conical block 503 can facilitate the stored metal material to flow to both sides.

[0028] The working principle of the utility model is as follows: the utility model is composed of a fixing component 2 and a storage component 5. The metal object to be welded is first fixed by a spring 207 and an L-shaped clamping strip 206, and then the two metal objects are moved together by a second electric telescopic rod 204, and their angles are adjusted by a rotating shaft, and then they are fixed by a fixing bolt 210, and then they are transported to the inside of the protective box 3 by a motor 201 and a threaded rod 202, and are welded by a welding head 11. The metal liquid generated by welding splashes onto the bucket A12 and flows into the storage box 501, and is condensed into blocks by the cooling water inside the storage box 501, so as to be collected, and can be filtered by a filter net 503 to facilitate the discharge of cooling water with too high a temperature, and the condensed metal blocks are guided to both sides by a conical block 503 to prevent them from converging, thereby causing the bucket B505 to be blocked, and the movable guide rail 8 can be cooled by a water cooling pipe 6.

[0029] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective welding mechanism for machining, comprising a workbench (1) and a fixing assembly (2), characterized in that: The inner top of the workbench (1) is provided with a fixing assembly (2) through a groove, the top of the workbench (1) is provided with a protection box (3), the bottom of the workbench (1) is provided with a limit box (4), the interior of the limit box (4) is provided with a storage assembly (5), the inner top of the protection box (3) is provided with a water cooling pipe (6), fixing members (7) are provided on both sides of the protection box (3), a movable guide rail (8) is provided between the two fixing members (7), an electromagnetic slider (9) is provided on the outer side of the movable guide rail (8), a first electric telescopic rod (10) is provided at the bottom of the electromagnetic slider (9), and a welding head (11) is provided at the bottom of the first electric telescopic rod (10).

2. A protective welding mechanism for machining according to claim 1, characterized in that: A dump bucket A (12) is provided on the top of the workbench (1), and slide grooves (13) are provided on both sides of the top of the workbench (1).

3. The protective welding mechanism for machining according to claim 1, characterized in that: The inner wall of the protection box (3) is provided with heat insulation cotton (16), one side of the protection box (3) is provided with a glass window (14), and one side of the protection box (3) is provided with a threaded pipe (15) through a groove.

4. The protective welding mechanism for machining according to claim 1, characterized in that: The fixing assembly (2) comprises a motor (201), a threaded rod (202), a threaded block (203), a second electric telescopic rod (204), a connecting plate (205), an L-shaped clamping strip (206), a spring (207), a limiting plate (208), a limiting rod (209), a fixing bolt (210) and a rubber plate (211); the output end of the motor (201) is provided with a threaded rod (202); the outer side of the threaded rod (202) is provided with a threaded block (203); one side of the threaded block (203) is provided with a second electric telescopic rod (204); One end of the second electric telescopic rod (204) is connected to a connecting plate (205) via a rotating shaft, and L-shaped clamping strips (206) are provided on both sides of the connecting plate (205) through grooves, and one end of the L-shaped clamping strip (206) is provided with a stop rod (209) at one end of the spring (207), and a stop plate (208) is provided on the outer side of the spring (207), and a rubber plate (211) is provided at the other end of the L-shaped clamping strip (206), and a fixing bolt (210) is provided at the connection between the second electric telescopic rod (204) and the connecting plate (205).

5. The protective welding mechanism for machining according to claim 4, characterized in that: The number of the motors (201) is two, the top of the second electric telescopic rod (204) is connected to the slide groove (13) via a connecting block, one side of the interior of the workbench (1) is connected to the motor (201) via a groove, and four L-shaped clips (206) are provided on the outer side of one of the connecting plates (205).

6. The protective welding mechanism for machining according to claim 1, characterized in that: The storage assembly (5) comprises a storage box (501), a filter screen (502), a conical block (503), a baffle (504), an inverted bucket B (505) and a handle (506); the filter screens (502) are provided on both sides of the bottom of the storage box (501); the filter screens (502) are not provided with conical blocks (503); the baffle (504) is provided on the top of the storage box (501); the inverted bucket B (505) is provided on the surface of the baffle (504); and the handle (506) is provided on one side of the storage box (501).

7. The protective welding mechanism for machining according to claim 6, characterized in that: A water outlet is provided on the other side of the storage box (501), and the inverted bucket B (505) is connected to the inverted bucket A (12).

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