Welding machine capable of preventing welding slag from splashing

Abstract

The utility model discloses a welding machine capable of preventing welding slag from splashing, which relates to the technical field of welding machines and comprises a support plate rotatably connected to the side surface of a mounting seat. The welding machine assembly can conduct welding machining operation on a workpiece fixed to the top of the supporting plate, use is convenient and flexible, the supporting plate is in a parallel state during welding use, the stability and precision of welding machining are guaranteed, when the supporting plate is in an inclined state during lifting, welding slag falling on the supporting plate during welding can be cleaned, and the welding efficiency is improved. Welding slag on the supporting plate can slide into the protection box to be collected, manual cleaning is not needed, the cleanliness of the supporting plate is kept, various welding machining operations are facilitated, and the problems that a storage plate of an existing welding machine is always in a parallel state during use, the welding slag falling on the storage plate cannot be automatically collected in the welding process, and the welding efficiency is high are solved. And manual cleaning treatment is still needed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to welding machine technical field, more specifically, especially, it is related to a kind of welding machine of anti-welding slag splashing. BACKGROUND

[0002] Welding machine is a device that is used to melt the solder on the welding rod and the material to be welded by the high-temperature arc generated when the positive and negative poles are short-circuited in an instant, so as to combine the contacted objects, such as the patent with the application number CN202020946600.8, a kind of electric welding machine anti-welding slag splashing protection dress is disclosed, including shell, hydraulic cylinder, fixed seat, welding head and installation frame, the inner wall of the upper end of the shell is fixedly connected with hydraulic cylinder, the lower end of the hydraulic cylinder is provided with fixed seat, the lower end of the fixed seat is provided with welding head, the inner wall of the lower end of the shell is fixedly connected with installation frame, the inner wall of the installation frame is provided with impurity removal mechanism, the inner wall of the bottom side of the installation frame is fixedly connected with fixed cylinder, the inner wall of the left and right sides of the fixed cylinder is provided with sliding groove, the inner wall of the sliding groove is provided with object mechanism. The electric welding machine anti-welding slag splashing protection dress in use, through the cooperation of installation frame, suction cup, conduit and filter screen and other structures, the effect of collecting splashed debris in time is achieved, through the cooperation of sliding groove, sliding block, return spring and object plate and other structures, the effect of stable welding process is achieved.

[0003] As the above-mentioned existing welding machine in use, the object plate is always in parallel state in use, which leads to that although the object plate is placed in the interior of installation frame for use, the welding slag falling on the object plate during welding process cannot be collected automatically, and still needs to be cleaned manually, so the flexibility is poor, and the practicality is not high. UTILITY MODEL CONTENTS

[0004] The disclosed embodiment relates to a kind of welding machine of anti-welding slag splashing, it has support assembly, wherein welding machine component can be welded to the workpiece fixed on the top of support plate and is processed, it is convenient and flexible to use, and support plate is parallel state when welding is used, guarantee the stability and precision of welding processing, when support plate is in the inclined state when rising, so as to be able to clean the welding slag falling on support plate during welding, the welding slag on support plate can slide to the interior of protective box and be collected, without manual cleaning, keep the neatness of support plate, facilitate each welding processing operation, it is flexible and convenient to use, flexibility and practicality are extremely strong.

[0005] The first aspect of the present disclosure provides a welding machine capable of preventing welding slag from splashing, comprising a welding machine assembly and a supporting assembly, wherein the welding machine assembly comprises a fixing frame, a displacement screw, a displacement block, a driving motor, a welding push rod, a welding head and a protective box; the fixing frame is fixedly installed on the top of the protective box, and the displacement screw is rotatably connected to the inside of the fixing frame; the driving motor is fixedly installed on the side of the fixing frame, and the rotating shaft of the driving motor is in transmission connection with one end of the displacement screw; the displacement block is inserted into the inside of the fixing frame, and the displacement screw is screwed into the inside of the displacement block through a rod body; the welding push rod is fixedly installed on the bottom of the displacement block, and the welding head is fixedly installed on the bottom of the welding push rod; and the supporting assembly comprises a mounting seat, a lifting push rod, a state block and a supporting plate; the lifting push rod is fixedly installed on the top of the protective box, and the mounting seat is fixedly installed on the top end of the lifting push rod; the state block is inserted into the inside of the mounting seat, and the supporting plate is rotatably connected to the side of the mounting seat; and the top of the supporting plate is provided with a workpiece clamp.

[0006] In at least some embodiments, the bottom of the protective box is designed to be inclined, and the side of the lower position is provided with a detachable closed baffle.

[0007] In at least some embodiments, the side of the state block is provided with a state rack, and the rotating shaft of the supporting plate is provided with a state gear, and the teeth of the state gear and the state rack are in meshing transmission.

[0008] In at least some embodiments, the inside of the state block is provided with a positioning top spring, and the two ends of the positioning top spring are respectively abutted against the inside of the state block and the inside of the mounting seat; under the action of the positioning top spring, when the bottom of the supporting plate is not supported by external force, the supporting plate is in an inclined state.

[0009] In at least some embodiments, the inside of the protective box is provided with a supporting rod, and the supporting rod is located directly below the supporting plate; when the lifting push rod is in a retracted state, the bottom of the supporting plate is in abutment with the supporting rod for support, and the plate body of the supporting plate is in a parallel state.

[0010] Compared with the prior art, the present application has the following advantages:

[0011] The welding machine assembly can perform welding and machining operations on the workpiece fixed on the top of the supporting plate, and is convenient and flexible to use; when the supporting plate is used for welding, it is in a parallel state, thereby ensuring the stability and precision of the welding and machining; when the supporting plate is raised, it is in an inclined state, thereby enabling the welding slag falling on the supporting plate during welding to be cleaned; the welding slag on the supporting plate can slide into the inside of the protective box and be collected, without the need for manual cleaning, thereby keeping the supporting plate clean and facilitating various welding and machining operations, and improving the flexibility and practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1Is the structural schematic diagram of the utility model.

[0013] Figure 2 Is the structural schematic diagram of the utility model support plate inside when using in welding.

[0014] Figure 3 Is the structural schematic diagram of the utility model Figure 2 A part enlarged structure schematic diagram.

[0015] Figure 4 Is the structural schematic diagram of the utility model support assembly after disassembly.

[0016] Figure 5 Is the structural schematic diagram of the utility model support plate inside when using in lifting.

[0017] In the figure, the corresponding relationship of component name and drawing number is:

[0018] 1, welding machine assembly;101, fixed frame;102, displacement screw;103, displacement block;104, drive motor;105, welding push rod;106, welding head;107, protection box;1071, closed baffle;1072, support rod;

[0019] 2, support assembly;201, mounting seat;202, lifting push rod;203, state block;2031, state rack;2032, positioning top spring;204, support plate;2041, state gear. Specific implementation

[0020] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0021] As shown in the accompanying Figure 1 To the accompanying Figure 5 As shown:

[0022] Embodiment 1: The utility model provides a welding machine that prevents welding slag from splashing, which comprises a welding machine assembly 1 and a supporting assembly 2. The welding machine assembly 1 comprises a fixing frame 101, a displacement screw 102, a displacement block 103, a driving motor 104, a welding push rod 105, a welding head 106, and a protective box 107. The fixing frame 101 is fixedly installed on the top of the protective box 107. The displacement screw 102 is rotatably connected to the inside of the fixing frame 101. The driving motor 104 is fixedly installed on the side of the fixing frame 101. The driving shaft of the driving motor 104 is drivingly connected to one end of the displacement screw 102. The displacement block 103 is inserted into the inside of the fixing frame 101. The displacement screw 102 is screwed into the inside of the displacement block 103 through a rod body. The welding push rod 105 is fixedly installed on the bottom of the displacement block 103. The welding head 106 is fixedly installed on the bottom of the welding push rod 105. The driving motor 104 can drive the displacement block 103 to move horizontally through the displacement screw 102, thereby achieving the function of horizontal movement of the welding head 106 for welding processing. The welding head 106 can be lifted and lowered through the welding push rod 105, thereby achieving the contact between the welding head 106 and the workpiece and realizing welding processing. The utility model is convenient and flexible to use. The supporting assembly 2 comprises a mounting seat 201, a lifting push rod 202, a state block 203, and a supporting plate 204. The lifting push rod 202 is fixedly installed on the top of the protective box 107. The top end of the lifting push rod 202 is fixedly installed with the mounting seat 201. The state block 203 is inserted into the inside of the mounting seat 201. The supporting plate 204 is rotatably connected to the side of the mounting seat 201. The top of the supporting plate 204 is provided with a workpiece clamp.

[0023] In the embodiment of the present disclosure, the inside of the protection box 107 is provided with a supporting rod 1072, and the supporting rod 1072 is located directly below the supporting plate 204. When the lifting push rod 202 is in the retracted state, the bottom of the supporting plate 204 is supported by the supporting rod 1072, and the plate body of the supporting plate 204 is in a parallel state. In use, the supporting plate 204 is in a parallel state when used for welding processing. At this time, the workpiece is fixed in the workpiece clamp inside the supporting plate 204, and the lifting push rod 202 is in the retracted state. Therefore, the bottom of the supporting plate 204 is supported and contacted by the supporting rod 1072, so that the supporting plate 204 is in a parallel state, and the positioning top spring 2032 is in a compressed state. This facilitates the cooperation between the workpiece on the supporting plate 204 and the welding machine assembly 1 to realize the welding processing operation of the workpiece, and the use is stable. The bottom of the protection box 107 is designed to be inclined, and the side of the lower position is provided with a detachable closed baffle 1071. At this time, the supporting assembly 2 is hidden in the inside of the protection box 107. The splashing welding slag during welding can be blocked by the protection box 107, and the phenomenon of splashing welding slag will not occur. The blocked welding slag can fall into the bottom of the protection box 107. The bottom of the protection box 107 is designed to be inclined, and the welding slag can automatically slide to the side of the closed baffle 1071 for collection. The closed baffle 1071 can be removed to clean the welding slag in the inside of the protection box 107. The use is convenient and flexible.

[0024] In the embodiment of the present disclosure, the side of the state block 203 is provided with a state rack 2031, and the rotating shaft of the supporting plate 204 is provided with a state gear 2041. The teeth of the state gear 2041 and the state rack 2031 are engaged and transmitted. The inside of the state block 203 is provided with a positioning top spring 2032, and the two ends of the positioning top spring 2032 are respectively abutted against the inside of the state block 203 and the inside of the mounting seat 201. Under the action of the positioning top spring 2032, when the bottom of the supporting plate 204 is not supported by external force, the supporting plate 204 is in an inclined state. In use, when the welding is completed, the supporting plate 204 can be lifted up by the lifting push rod 202 to complete the installation and disassembly of the workpiece. When the supporting plate 204 is lifted up, the welding slag on the supporting plate 204 can also automatically slide into the inside of the protection box 107 for collection, without the need for manual cleaning of the supporting plate 204. The use is convenient and flexible. When the lifting push rod 202 drives the supporting plate 204 to move upwards, the supporting plate 204 will gradually lose the supporting and contacting effect of the supporting rod 1072, so that the positioning top spring 2032 can drive the state block 203 to move upwards in the inside of the mounting seat 201. When the state block 203 moves, the state rack 2031 can drive the supporting plate 204 to rotate downwards through the state gear 2041, so that the supporting plate 204 is in an inclined state when it is lifted up. The welding slag can automatically slide into the inside of the protection box 107 for collection. The design that the supporting plate 204 is lifted out of the inside of the protection box 107 also facilitates the installation and replacement of the workpiece.

[0025] The specific use and role of the embodiment are as follows:

[0026] In the utility model, driving motor 104 can drive displacement block 103 to move horizontally through displacement screw rod 102, thereby realizing the function of horizontal movement welding head 106 welding processing, through welding push rod 105 can drive welding head 106 to lift, thereby realizing the contact between welding head 106 and workpiece, realizing welding processing, support plate 204 is in parallel state when welding processing is used, at this time workpiece is fixed in the workpiece clamp inside support plate 204, and at this time lifting push rod 202 is in the state of contraction, so that the bottom of support plate 204 is contacted and supported by supporting rod 1072, so that support plate 204 is in parallel state, and positioning top spring 2032 is in compression state, the workpiece on support plate 204 is conveniently used with welding assembly 1 to realize the welding processing operation of workpiece, and the use is stable, and at this time support assembly 2 is hidden inside protection box 107, the spattering welding slag during welding can be blocked by protection box 107, and the phenomenon of spattering welding slag does not occur, and the blocked welding slag can fall into the bottom of protection box 107, the bottom of protection box 107 is designed to be inclined, and the welding slag can independently slide to the side of closed baffle 1071 for collection, and the welding slag in the inside of protection box 107 can be cleaned by removing closed baffle 1071, when welding is completed, the workpiece can be disassembled and assembled by driving support plate 204 to move up through lifting push rod 202, when support plate 204 is raised, the welding slag on support plate 204 can also independently slide into the inside of protection box 107 for collection, without manual cleaning of support plate 204, convenient and flexible to use, when lifting push rod 202 drives support plate 204 to move up, support plate 204 will gradually lose the support and contact of supporting rod 1072, so that positioning top spring 2032 can drive state block 203 to move up in the inside of mounting seat 201, and state rack 2031 can drive support plate 204 to rotate downward through state gear 2041 when state block 203 moves, so that support plate 204 is in an inclined state when it is raised, and the welding slag can independently slide into the inside of protection box 107 for collection, and the design that support plate 204 is raised out of the inside of protection box 107 also facilitates the disassembly and replacement of workpiece.

[0027] In this paper, the following points need attention:

[0028] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0029] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0030] The above merely describes specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A welding machine that prevents spatter from flying, characterized by: Include: Welding machine assembly (1) and support assembly (2), the welding machine assembly (1) includes fixed frame (101), displacement screw (102), displacement block (103), drive motor (104), welding push rod (105), welding head (106) and protection box (107), the fixed frame (101) is fixedly installed on the top of the protection box (107), and the displacement screw (102) is rotatably connected in the inside of the fixed frame (101), the drive motor (104) is fixedly installed on the side of the fixed frame (101), and the rotating shaft of the drive motor (104) is in transmission connection with one end of the displacement screw (102), the displacement block (103) is inserted in the inside of the fixed frame (101), and the displacement screw (102) is screwed in the inside of the displacement block (103) through the rod body, the welding push rod (105) is fixedly installed on the bottom of the displacement block (103), and the welding head (106) is fixedly installed on the bottom of the welding push rod (105); the support assembly (2) includes mounting seat (201), lifting push rod (202), state block (203) and support plate (204), the lifting push rod (202) is fixedly installed on the top of the protection box (107), and the top end of the lifting push rod (202) is fixedly provided with the mounting seat (201), the state block (203) is inserted in the inside of the mounting seat (201), and the support plate (204) is rotatably connected on the side of the mounting seat (201), and the top of the support plate (204) is provided with a workpiece clamp.

2. The welding machine that prevents spatter of welding slag according to claim 1, characterized in that: The bottom of the protection box (107) is designed to be inclined, and the side of the lower position is provided with a detachable closed baffle (1071).

3. The welding machine of claim 2, wherein: The side of the state block (203) is provided with a state rack (2031), and the rotating shaft of the support plate (204) is provided with a state gear (2041), and the teeth of the state gear (2041) and the state rack (2031) are in meshing transmission.

4. The welding machine of claim 3, wherein: The inside of the state block (203) is provided with a positioning top spring (2032), and the two ends of the positioning top spring (2032) are respectively abutted against the inside of the state block (203) and the inside of the mounting seat (201), under the action of the positioning top spring (2032), when the bottom of the support plate (204) is not supported by external force, the support plate (204) is inclined.

5. The welding machine of claim 4, wherein: The inside of the protection box (107) is provided with a support rod (1072), and the support rod (1072) is located directly below the support plate (204), when the lifting push rod (202) is in the retracted state, the bottom of the support plate (204) is supported by the support rod (1072), and the plate body of the support plate (204) is in parallel state.

Images