Welding machine with positioning mechanism

Abstract

The utility model discloses a welding machine with a positioning mechanism, which relates to the technical field of welding and comprises a welding platform, supporting seats for supporting are symmetrically mounted at the bottom of the welding platform, a positioning and clamping mechanism is mounted on the top surface of the welding platform, and a welding mechanism is fixedly connected to the rear side of the welding platform. And a smoke removal mechanism is mounted at the top of the welding mechanism. According to the welding machine with the positioning mechanism, the position of the adjusting screw rod in the positioning clamping mechanism is located outside the welding area, so that the phenomenon that adjustment and positioning cannot be achieved in the later period due to slag generated in the bonding welding process is avoided; meanwhile, due to the opposite arrangement of the thread directions on the adjusting screw rods, the movable clamping plates which are symmetrically arranged can be synchronously adjusted in the opposite direction and the reverse direction conveniently, and the convenience of clamping operation of the movable clamping plates on a welded object is improved; and multi-position welding work on the positioned welding object is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding machine with a positioning mechanism. Background Art

[0002] Welding is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. In the process of welding the welding object, a welding machine is needed to realize the welding process of the welding object. In order to ensure the stability of the welding object, the welding machine needs to have a positioning function. However, the existing welding machine still has certain defects during use;

[0003] For example, a welding positioning mechanism for a welding machine proposed in application number CN202322859786.X includes a welding platform, and a welding positioning mechanism is arranged on the top of the welding platform. The application pushes the sliding block to slide outside the guide rod through a driving component, so that the sliding block drives the connecting frame to move, and the servo motor drives the reciprocating screw to rotate inside the slot of the connecting frame. The reciprocating screw is threadedly connected to the moving block, so that the moving block is forced to slide inside the connecting frame, and the moving block drives the electric push rod to move. The electric push rod pushes the welding machine arranged at the bottom to perform welding operations, and can move in any direction, so as to facilitate welding positioning. The operation is simple and fast, and the use is convenient. The fixed block is fixed around the object, and the object is fixed with two sets of fixed splints to avoid shaking during welding. In actual use, the threaded rods on both sides of the device are located in the welding range during positioning the welding object, and are easily affected by the slag generated during the welding process, which reduces the positioning and clamping effect. At the same time, it is not convenient to handle the generated fume during the welding process, which reduces the use effect.

[0004] Therefore, we propose a welding machine with a positioning mechanism to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a welding machine with a positioning mechanism to solve the problems mentioned in the background art that the slag generated during welding easily affects the positioning mechanism and it is inconvenient to handle the fume generated during welding.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a welding machine with a positioning mechanism, comprising a welding platform,

[0007] A support seat for support is symmetrically installed at the bottom of the welding platform, and a positioning clamping mechanism is installed on the top surface of the welding platform;

[0008] The rear side of the welding platform is fixedly connected with a welding mechanism;

[0009] A smoke removal mechanism is installed on the top of the welding mechanism.

[0010] Preferably, the positioning and clamping mechanism comprises a fixing seat symmetrically mounted on the top surface of the rear end of the welding platform, the inner ring of the fixing seat is fixedly connected to a limiting rod, and a movable clamping plate is slidably sleeved on the limiting rod.

[0011] Preferably, the positioning and clamping mechanism also includes an adjusting screw running through the front end of the movable clamp plate, the two ends of the adjusting screw are rotatably sleeved with bearing seats, the bottom end of the bearing seat is fixedly connected to the top surface of the welding platform, the two ends of the adjusting screw are fixedly connected with turning handles, and the threads at the two ends of the adjusting screw are opened in opposite directions.

[0012] The above-mentioned structural design makes it easy to drive the symmetrically arranged movable clamps to move synchronously in opposite and reverse directions by rotating the adjusting screw in coordination with the reverse setting of the thread direction, thereby facilitating the movable clamps to firmly position the welding object and improving the operating convenience of the positioning and clamping mechanism.

[0013] Preferably, the welding mechanism includes a first electric slide fixedly mounted on the rear end of the welding platform, the first electric slide is internally slidably connected to a first slider, an electric push rod is fixedly mounted on the top surface of the first slider, the top end of the electric push rod is fixedly connected to a connecting seat, the top end of the connecting seat is fixedly connected to a second electric slide, the second electric slide is internally slidably connected to a second slider, and a welding head is fixedly mounted on one side of the second slider.

[0014] The above structural design facilitates the movement of the welding mechanism in the X-axis and Y-axis directions, thereby facilitating multi-position welding of the positioned and clamped welding object, thereby improving the welding effect of the welding machine with the positioning mechanism.

[0015] Preferably, the smoke removal mechanism includes a positioning seat fixedly mounted on one side of the rear end of the second electric slide, a ventilation pipe is fixedly mounted on one end of the positioning seat, a fixing plate is installed at an equal angle on the inner side of the ventilation pipe, a driving motor is fixedly mounted on the inner end of the fixing plate, a fan blade group is fixedly connected to the front shaft end of the driving motor, and the fan blade group is rotatably connected to the inner ring of the ventilation pipe.

[0016] Preferably, the smoke removal mechanism also includes a connecting pipe fixedly connected to the front end of the ventilation pipe, the connecting pipe is made of soft material, the front end of the connecting pipe is fixedly connected to a suction head, the suction head is fixedly connected to one end of the second slider, and the rear end of the ventilation pipe is fixedly installed with an exhaust pipe.

[0017] The above-mentioned structural design makes it easy to use the smoke removal mechanism to follow the smoke generated during the welding process, and can discharge and process the sucked smoke in a centralized manner, thereby preventing the smoke from spreading and affecting the working environment, and improving the smoke removal effect of the welding machine with a positioning mechanism.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the welding machine with a positioning mechanism;

[0019] 1. The position of the adjusting screw in the positioning clamping mechanism is located outside the welding area, so that the slag generated during the welding process will not be adhered to, causing the phenomenon that the positioning cannot be adjusted later. At the same time, the opposite setting of the thread direction on the adjusting screw facilitates the synchronous adjustment of the symmetrically arranged movable clamping plates in opposite and reverse directions, which improves the convenience of the movable clamping plate for clamping the welding object. The setting of the welding mechanism can move in the X-axis and Y-axis directions, which is conducive to multi-position welding of the positioned welding object, and improves the welding effect of the welding machine with the positioning mechanism;

[0020] 2. The suction head in the smoke removal mechanism cooperates with the connecting pipe made of soft material to move with the movement of the welding head, so as to facilitate the precise positioning suction of the smoke generated during the welding process of the welding head, and can discharge and process the sucked smoke in a centralized manner to avoid the smoke from spreading and affecting the surrounding environment, thereby improving the smoke removal effect and welding effect of the welding machine with a positioning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a side view of the structure of the utility model;

[0022] Figure 2 This is a side view structural diagram of the positioning and clamping mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure between the welding mechanism and the smoke removal mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the side view structure of the welding mechanism of the utility model;

[0025] Figure 5 It is a schematic diagram of the side section structure of the smoke removal mechanism of the utility model.

[0026] In the figure: 1. welding platform; 2. supporting seat; 3. fixing seat; 4. limiting rod; 5. movable splint; 6. adjusting screw; 7. bearing seat; 8. turning handle; 9. first electric slide; 10. first slider; 11. electric push rod; 12. connecting seat; 13. second electric slide; 14. second slider; 15. welding head; 16. positioning seat; 17. ventilation pipe; 18. fixing plate; 19. driving motor; 20. fan blade group; 21. connecting pipe; 22. suction head; 23. discharge pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a welding machine with a positioning mechanism, including a welding platform 1, a support seat 2 for support is symmetrically installed at the bottom of the welding platform 1, a positioning clamping mechanism is installed on the top surface of the welding platform 1, and the positioning clamping mechanism includes a fixed seat 3 symmetrically installed on the top surface of the rear end of the welding platform 1, and the inner ring of the fixed seat 3 is fixedly connected to a limit rod 4, and a movable clamping plate 5 is slidably sleeved on the limit rod 4. The positioning clamping mechanism also includes an adjusting screw 6 that runs through the front end of the movable clamping plate 5. The two ends of the adjusting screw 6 are rotatably sleeved with bearing seats 7. The bottom end of the bearing seat 7 is fixedly connected to the top surface of the welding platform 1, and the two ends of the adjusting screw 6 are fixedly connected with a rotating handle 8, and the threads at the two ends of the adjusting screw 6 are opened in opposite directions;

[0029] The design of the above structure enables the adjustment screw 6 to rotate in the symmetrically arranged bearing seat 7 by rotating any single-sided turning handle 8, and then the symmetrically distributed movable splint 5 can be driven to move in opposite and reverse directions by utilizing the reverse opening of the thread on the adjustment screw 6 and the threaded connection with the movable splint 5, and the fixed seat 3 can fix the limit rod 4 so that the limit rod 4 can limit the movement of the movable splint 5, and the movable splint 5 can stably clamp and position the welding object during the opposite and reverse movement.

[0030] A welding mechanism is fixedly connected to the rear side of the welding platform 1, and the welding mechanism includes a first electric slide 9 fixedly installed at the rear end of the welding platform 1, a first slider 10 is slidably connected inside the first electric slide 9, an electric push rod 11 is fixedly installed on the top surface of the first slider 10, a connecting seat 12 is fixedly connected to the top of the electric push rod 11, a second electric slide 13 is fixedly connected to the top of the connecting seat 12, a second slider 14 is slidably connected inside the second electric slide 13, and a welding head 15 is fixedly installed on one side of the second slider 14;

[0031] The design of the above structure enables the first slider 10 to move in the X-axis direction through the control of the first electric slide 9, so that the X-axis position of the welding head 15 at the top can be adjusted, and the second electric slide 13 can drive the second slider 14 to slide in the Y-axis direction, thereby driving the welding head 15 to adjust the Y-axis position, thereby facilitating multi-position welding of the welding object, wherein the electric push rod 11 can cooperate with the connecting seat 12 to drive the second electric slide 13, the second slider 14 and the welding head 15 to rise and fall, thereby realizing the connection and separation of the welding head 15 and the welding object.

[0032] A smoke removal mechanism is installed on the top of the welding mechanism, and the smoke removal mechanism includes a positioning seat 16 fixedly installed on one side of the rear end of the second electric slide 13, a ventilation pipe 17 is fixedly installed on one end of the positioning seat 16, a fixing plate 18 is installed at an equal angle on the inner side of the ventilation pipe 17, a driving motor 19 is fixedly installed on the inner end of the fixing plate 18, a fan blade group 20 is fixedly connected to the front shaft end of the driving motor 19, and the fan blade group 20 is rotatably connected to the inner ring of the ventilation pipe 17, and the smoke removal mechanism also includes a connecting pipe 21 fixedly connected to the front end of the ventilation pipe 17, the connecting pipe 21 is made of soft material, and a suction head 22 is fixedly connected to the front end of the connecting pipe 21, and the suction head 22 is fixedly connected to one end of the second slider 14, and an exhaust pipe 23 is fixedly installed at the rear end of the ventilation pipe 17;

[0033] The design of the above structure enables the positioning seat 16 to stably install the ventilation pipe 17, and the fixing plate 18 can stably position the drive motor 19 inside the ventilation pipe 17, wherein the drive motor 19 can drive the fan blade group 20 to rotate and generate suction, and the generated suction can follow the movement of the welding head 15 through the front connecting pipe 21 and the suction head 22 to achieve follow-up fume suction work, and can realize centralized treatment of fume through the rear end exhaust pipe 23 and the connected external pipeline, thereby improving the fume removal effect of the welding machine with a positioning mechanism.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A welding machine with a positioning mechanism, comprising a welding platform (1), characterized in that: A support seat (2) for supporting is symmetrically mounted on the bottom of the welding platform (1), and a positioning clamping mechanism is mounted on the top surface of the welding platform (1); A welding mechanism is fixedly connected to the rear side of the welding platform (1); A smoke removal mechanism is installed on the top of the welding mechanism.

2. A welding machine with a positioning mechanism according to claim 1, characterized in that: The positioning clamping mechanism comprises a fixing seat (3) symmetrically mounted on the top surface of the rear end of the welding platform (1); the inner ring of the fixing seat (3) is fixedly connected to a limiting rod (4); and a movable clamping plate (5) is slidably sleeved on the limiting rod (4).

3. A welding machine with a positioning mechanism according to claim 2, characterized in that: The positioning clamping mechanism also includes an adjusting screw (6) that passes through the front end of the movable clamping plate (5), and bearing seats (7) are rotatably provided at both ends of the adjusting screw (6). The bottom end of the bearing seat (7) is fixedly connected to the top surface of the welding platform (1), and the two ends of the adjusting screw (6) are fixedly connected to a rotating handle (8). The threads at the two ends of the adjusting screw (6) are opened in opposite directions.

4. A welding machine with a positioning mechanism according to claim 1, characterized in that: The welding mechanism comprises a first electric slide (9) fixedly mounted on the rear end of a welding platform (1); the first electric slide (9) is internally slidably connected to a first slider (10); an electric push rod (11) is fixedly mounted on the top surface of the first slider (10); the top end of the electric push rod (11) is fixedly connected to a connecting seat (12); the top end of the connecting seat (12) is fixedly connected to a second electric slide (13); the second electric slide (13) is internally slidably connected to a second slider (14); and a welding head (15) is fixedly mounted on one side of the second slider (14).

5. A welding machine with a positioning mechanism according to claim 4, characterized in that: The smoke removal mechanism comprises a positioning seat (16) fixedly mounted on one side of the rear end of the second electric slide (13); a ventilation pipe (17) is fixedly mounted on one end of the positioning seat (16); a fixing plate (18) is fixedly mounted at an equal angle on the inner side of the ventilation pipe (17); a driving motor (19) is fixedly mounted on the inner end of the fixing plate (18); a fan blade group (20) is fixedly connected to the front shaft end of the driving motor (19); and the fan blade group (20) is rotatably connected to the inner ring of the ventilation pipe (17).

6. A welding machine with a positioning mechanism according to claim 5, characterized in that: The smoke removal mechanism further comprises a connecting pipe (21) fixedly connected to the front end of the ventilation pipe (17); the connecting pipe (21) is made of a soft material; a suction head (22) is fixedly connected to the front end of the connecting pipe (21); the suction head (22) is fixedly connected to one end of the second sliding block (14); and a discharge pipe (23) is fixedly mounted at the rear end of the ventilation pipe (17).

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