Welding equipment capable of assisting in positioning

Abstract

The utility model relates to the technical field of metal welding, and discloses welding equipment capable of assisting in positioning, which comprises a machining table, three groups of L-shaped rotating plates and an electric push rod, the L-shaped rotating plates are arranged on the side wall of the machining table, and the electric push rod is fixedly connected to the bottom of the machining table. A welding mechanism used for welding a metal plate is arranged on the machining table. Two sets of sliding rods are slidably connected to the top of the L-shaped rotating plate, a positioning plate used for clamping a metal plate is fixedly connected between the ends, close to the machining table, of the sliding rods, a pushing mechanism used for pushing the positioning plate to move is arranged on the sliding rods, and a transmission plate is rotationally arranged on the sides, close to each other, of the L-shaped rotating plate. The power output end of the electric push rod is fixedly connected with a movable plate; according to the scheme, auxiliary positioning can be conveniently carried out when a metal plate is machined, the machining efficiency of welding equipment is improved, and clamping and positioning of the metal plate are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal welding, in particular to welding equipment capable of assisting positioning. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In the process of metal plate processing, welding technology is often used to achieve the connection between metal plates.

[0003] The utility model patent with patent application publication number 201820979678.2 discloses a rotatable welding equipment with positioning assistance, including a welding equipment main body, a fixed frame and a load-bearing box. The left and right sides of the lower end of the welding equipment main body are respectively fixedly connected with fixed frames, and the load-bearing box is fixedly connected between the two fixed frames. The left and right sides of the load-bearing box are respectively fixedly connected with connecting parts, and one side of the two connecting parts are fixedly connected to the fixed frame. The upper end of the load-bearing box is fixedly connected with a support rod, and the top of the support rod is fixedly connected with a fixing bolt. The left and right sides of the upper end of the fixing bolt are respectively fixedly connected with fixed rods, and the bottoms of the two fixed rods are fixedly connected to the upper ends of the left and right sides of the welding equipment main body. The equipment has a stable structure and has the function of rotational welding, which enhances the practicality of this product. At the same time, it has the function of positioning welding, which improves the welding accuracy of this product and has high practical value.

[0004] However, the above device still has shortcomings in actual use. The most obvious one is that after the metal plate is loaded, the position of the metal plate is usually adjusted manually, and then the metal plate is limited by a screw, which is not convenient for auxiliary positioning of the metal plate, thereby reducing the processing efficiency of the welding equipment. For this reason, we propose a welding device that can assist in positioning. Utility Model Content

[0005] The purpose of the utility model is to provide a welding device that can assist in positioning, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: a welding device that can assist in positioning, comprising: a processing table, an L-shaped rotating plate and an electric push rod, the L-shaped rotating plates are in three groups and are arranged on the side walls of the processing table, the electric push rod is fixedly connected to the bottom of the processing table, and the processing table is provided with a welding mechanism for welding metal plates; two groups of sliding rods are slidably connected to the top of the L-shaped rotating plate, a positioning plate for clamping the metal plate is fixedly connected between one end of the sliding rod close to the processing table, a pushing mechanism for pushing the positioning plate to move is provided on the sliding rod, and a transmission plate is rotatably provided on the side of the L-shaped rotating plate away from the sliding rod; a moving plate is fixedly connected to the power output end of the electric push rod, and a connecting shaft for connecting the transmission plate is rotatably provided on the side wall of the moving plate.

[0008] As a preferred technical solution of the present application, the welding mechanism includes a telescopic cylinder and a welding machine. A support frame is fixedly connected to one side of the top of the processing table, and the telescopic cylinder is fixedly connected to the top of the support frame. The power output end of the telescopic cylinder passes through the top of the support frame and is fixedly connected to a connecting table for connecting the welding machine.

[0009] As a preferred technical solution of the present application, the pushing mechanism includes a positioning block, which is fixedly connected to the end of the slide rod away from the processing table, and a spring is fixedly connected between the positioning block and the L-shaped rotating plate, and the slide rod is located on the inner side of the spring.

[0010] As a preferred technical solution of the present application, two sets of mounting blocks are fixedly connected to the bottom of the processing table near the side walls of the L-shaped rotating plate, and the L-shaped rotating plate is rotatably connected between the two sets of mounting blocks through bearings.

[0011] As a preferred technical solution of the present application, the L-shaped rotating plate is provided with a through hole for facilitating the sliding of the sliding rod.

[0012] As a preferred technical solution of the present application, a connecting groove is provided on one side of the L-shaped rotating plate close to the processing table, and the inner cavity of the connecting groove is rotatably connected to a rotating shaft for connecting to a transmission plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the scheme of this application:

[0015] 1. By setting an L-shaped rotating plate and a positioning plate, the connecting table is driven to move longitudinally by a telescopic cylinder, and the connecting table drives the transmission plate to move longitudinally through a connecting shaft. Since one end of the transmission plate is rotatably connected to the rotating shaft on the L-shaped rotating plate, and the L-shaped rotating plate rotates between the mounting blocks through a bearing, the transmission plate can drive the L-shaped rotating plate to rotate when moving, and the positioning plate is driven to move by the rotation of the L-shaped rotating plate. The metal plate is clamped and positioned by the positioning plate, which facilitates auxiliary positioning during metal plate processing and improves the processing efficiency of the welding equipment.

[0016] 2. By setting a slide bar, a positioning block and a spring, an elastic force is applied to the positioning block and the slide bar through the spring. When the L-shaped rotating plate drives the positioning plate to rotate and makes the positioning plate contact with the metal plate, the spring exerts a force on the metal plate, thereby facilitating the clamping and positioning of the metal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 A three-dimensional diagram of a welding device that can assist positioning provided for this application;

[0020] Figure 2 A bottom-up schematic diagram of a processing table of a welding device that can assist in positioning provided in the present application;

[0021] Figure 3 A schematic diagram of a portion of the structure of the welding equipment that can assist positioning provided in this application;

[0022] Figure 4 Schematic diagram of an L-shaped rotating plate of a welding device that can assist in positioning provided in this application.

[0023] In the figure: 100, processing table; 110, support frame; 120, telescopic cylinder; 130, connecting table; 131, welding machine; 140, mounting block; 200, L-shaped rotating plate; 210, sliding rod; 220, positioning block; 221, spring; 230, positioning plate; 240, transmission plate; 250, connecting groove; 251, rotating shaft; 300, electric push rod; 310, moving plate; 320, connecting shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4, a welding device that can assist in positioning, comprises: a processing table 100, an L-shaped rotating plate 200 and an electric push rod 300, wherein the L-shaped rotating plates 200 are in three groups and are arranged on the side wall of the processing table 100, the electric push rod 300 is fixedly connected to the bottom of the processing table 100, and a welding mechanism for welding metal plates is arranged on the processing table 100; two groups of sliding rods 210 are slidably connected to the top of the L-shaped rotating plate 200, the sliding rods 210 support the positioning plates 230, and the positioning plates 230 for clamping the metal plates are fixedly connected between the ends of the sliding rods 210 close to the processing table 100, through The positioning plate 230 limits the metal plate, and the sliding rod 210 is provided with a pushing mechanism for pushing the positioning plate 230 to move. A transmission plate 240 is rotatably provided on the side of the L-shaped rotating plate 200 away from the sliding rod 210, and the L-shaped rotating plate 200 and the moving plate 310 are connected through the transmission plate 240; the power output end of the electric push rod 300 is fixedly connected with the moving plate 310, and the side wall of the moving plate 310 is rotatably provided with a connecting shaft 320 for connecting the transmission plate 240, and the moving plate 310 drives the transmission plate 240 and the L-shaped rotating plate 200 to rotate through the connecting shaft 320.

[0026] See also Figure 1 and Figure 2 The welding mechanism includes a telescopic cylinder 120 and a welding machine 131. A support frame 110 is fixedly connected to one side of the top of the processing table 100. The telescopic cylinder 120 is fixedly connected to the top of the support frame 110. The power output end of the telescopic cylinder 120 passes through the top of the support frame 110 and is fixedly connected to a connecting table 130 for connecting the welding machine 131. The connecting table 130 and the welding machine 131 are driven to move by the telescopic cylinder 120, and the metal plate is welded by the welding machine 131.

[0027] See also Figure 3 and Figure 4 The pushing mechanism includes a positioning block 220, which is fixedly connected to one end of the slide bar 210 away from the processing table 100, and a spring 221 is fixedly connected between the positioning block 220 and the L-shaped rotating plate 200. The slide bar 210 is located on the inner side of the spring 221, and the positioning block 220 cooperates with the spring 221 to apply elastic force to the slide bar 210 and the positioning plate 230.

[0028] See also Figure 1-4 Two sets of mounting blocks 140 are fixedly connected to the bottom of the processing table 100 near the side wall of the L-shaped rotating plate 200. The L-shaped rotating plate 200 is rotatably connected between the two sets of mounting blocks 140 through bearings, and the mounting blocks 140 are rotatably connected to the L-shaped rotating plate 200 through bearings.

[0029] See also Figure 3 and Figure 4 The L-shaped rotating plate 200 is provided with a through hole for facilitating the sliding of the sliding rod 210 , and the sliding of the sliding rod 210 is facilitated by the through hole.

[0030] See also Figure 3 and Figure 4 A connecting groove 250 is provided on one side of the L-shaped rotating plate 200 close to the processing table 100. The inner cavity of the connecting groove 250 is rotatably connected to a rotating shaft 251 for connecting to the transmission plate 240. The setting of the connecting groove 250 and the rotating shaft 251 facilitates the rotation of the transmission plate 240.

[0031] Specifically, when the device is in use, the metal plate is first placed on the processing table 100, and then the electric push rod 300 is started. The electric push rod 300 drives the movable plate 310 to move downward, and the movable plate 310 drives the transmission plate 240 to rotate and move through the connecting shaft 320. The transmission plate 240 drives the L-shaped rotating plate 200 to rotate by pulling the rotating shaft 251. At this time, the L-shaped rotating plate 200 rotates on the mounting block 140 through the bearing, and drives the slide bar 210 and the positioning plate 230 to move, so that the positioning plate 230 contacts the metal plate. At this time, the slide bar 210 and the positioning block 220 move, and the spring 221 is elastically deformed and applies elastic force to the slide bar 210 and the positioning plate 230. The metal plate is clamped and positioned by the positioning plate 230, and finally the telescopic cylinder 120, the connecting table 130 and the welding machine 131 are lifted and lowered, and the metal plate is welded by the welding machine 131, and the use of the equipment is completed.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Welding equipment that can assist positioning, including: A processing table (100), an L-shaped rotating plate (200) and an electric push rod (300), wherein the L-shaped rotating plates (200) are in three groups and are arranged on the side wall of the processing table (100), and the electric push rod (300) is fixedly connected to the bottom of the processing table (100), characterized in that: The processing table (100) is provided with a welding mechanism for welding metal plates; The top of the L-shaped rotating plate (200) is slidably connected to two groups of sliding rods (210), a positioning plate (230) for clamping the metal plate is fixedly connected between the ends of the two groups of sliding rods (210) close to the processing table (100), a pushing mechanism for pushing the positioning plate (230) to move is arranged on the sliding rod (210), and a transmission plate (240) is rotatably arranged on the side of the L-shaped rotating plate (200) away from the sliding rod (210); A moving plate (310) is fixedly connected to the power output end of the electric push rod (300), and a connecting shaft (320) for connecting to a transmission plate (240) is rotatably provided on the side wall of the moving plate (310).

2. The welding device capable of assisting positioning according to claim 1, characterized in that: The welding mechanism comprises a telescopic cylinder (120) and a welding machine (131); a support frame (110) is fixedly connected to one side of the top of the processing table (100); the telescopic cylinder (120) is fixedly connected to the top of the support frame (110); a power output end of the telescopic cylinder (120) passes through the top of the support frame (110) and is fixedly connected to a connecting table (130) for connecting the welding machine (131).

3. The welding device capable of assisting positioning according to claim 1, characterized in that: The pushing mechanism comprises a positioning block (220), wherein the positioning block (220) is fixedly connected to an end of the slide bar (210) away from the processing table (100), and a spring (221) is fixedly connected between the positioning block (220) and the L-shaped rotating plate (200), and the slide bar (210) is located on the inner side of the spring (221).

4. The welding device capable of assisting positioning according to claim 1, characterized in that: Two groups of mounting blocks (140) are fixedly connected to the bottom of the processing table (100) and the side walls close to the L-shaped rotating plate (200), and the L-shaped rotating plate (200) is rotatably connected between the two groups of mounting blocks (140) via bearings.

5. The welding device capable of assisting positioning according to claim 1, characterized in that: The L-shaped rotating plate (200) is provided with a through hole for facilitating the sliding of the sliding rod (210).

6. The welding device capable of assisting positioning according to claim 1, characterized in that: A connecting groove (250) is provided on one side of the L-shaped rotating plate (200) close to the processing table (100), and a rotating shaft (251) for connecting to the transmission plate (240) is rotatably connected to the inner cavity of the connecting groove (250).

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