Welding table with clamping and positioning functions

Abstract

The utility model discloses a welding table with clamping and positioning functions, which belongs to the technical field of welding tables and comprises a welding main table, a plurality of bottom support columns are mounted at the bottom of the welding main table, a rotating plate is arranged at the top of the welding main table, cavities are formed in four sides of the rotating plate, special-shaped plates are arranged on side edges of the cavities, and the special-shaped plates are connected with the bottom support columns. A special-shaped plate is arranged in the cavity, a pressing head is arranged below the special-shaped plate, a downward pressing piece for driving lifting is arranged between the pressing head and the special-shaped plate, a displacement threaded rod is arranged in the cavity, the periphery of the displacement threaded rod is sleeved with a threaded sleeve connected with the special-shaped plate, and a rotating motor for driving the welding main table to rotate is installed in the center of the bottom of the welding main table. The driving end of the rotating motor is connected with a rotating shaft, and the driving end of the rotating shaft is connected with the bottom of the rotating plate. According to the welding table with the clamping and positioning functions, fixing of different parts can be achieved through transverse and vertical adjustment, and welding is facilitated through the rotating design.

Description

Technical Field

[0001] This utility model belongs to the field of welding station technology, and in particular to a welding station with clamping and positioning function. Background Technology

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature, or high pressure. Modern welding utilizes a variety of energy sources, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasound. Besides its use in factories, welding can be performed in various environments, such as outdoors, underwater, and in space. Regardless of the location, welding can pose dangers to operators, so appropriate protective measures must be taken. Existing welding platforms lack structures for positioning the two parts being welded.

[0003] A welding station with clamping and positioning function, disclosed in CN215658613U, uses clamping blocks on the welding station to firmly fix the position of the workpiece during the welding process, making it less prone to movement and thus improving the welding accuracy. The two clamping blocks are linked by a connecting component, so when the first clamping block is driven to move, the second clamping block will also move, which improves the convenience of the operator. However, due to the limitation of the fixed position, it cannot effectively fix parts of different shapes. Utility Model Content

[0004] The purpose of this invention is to provide a welding station with clamping and positioning functions to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding table with clamping and positioning function, comprising a welding main table, wherein multiple bottom supports are installed at the bottom of the welding main table, and a rotating plate is provided at the top of the welding main table. Cavities are provided on all four sides of the rotating plate, and irregular plates are provided on the sides of the cavities. A pressure head is provided below the irregular plate, and a lower pressing component for driving lifting is provided between the pressure head and the irregular plate. A displacement threaded rod is provided inside the cavity, and a threaded sleeve for connecting the irregular plate is sleeved on the outer periphery of the displacement threaded rod. A rotary motor for driving the rotation is installed at the bottom center of the welding main table.

[0006] In a further embodiment, the drive end of the rotary motor is connected to a rotating shaft, and one end of the rotating shaft passes through the welding main platform and is connected to the bottom of the rotating plate.

[0007] In a further embodiment, the outer ends of the displacement threaded rod are all connected to a drive motor, and the inner ends of the displacement threaded rod are rotatably connected to a connector.

[0008] In a further embodiment, the rotating plate has sliding grooves on both sides to facilitate the displacement of the displacement threaded rod, and limit cavities are provided on both sides of the sliding grooves.

[0009] In a further embodiment, a telescopic component is embedded in the bottom of the rotating plate, and the driving end of the telescopic component is fixed to one side of the connector.

[0010] In a further embodiment, the bottom of the drive motor is provided with a limiting part that is adapted to the limiting cavity, so that it can move along the trajectory.

[0011] In a further embodiment, the outer periphery of the threaded sleeve is adapted to fit the inner wall of the cavity, and the cavity is provided with an inner hollow portion to facilitate the displacement of the threaded rod.

[0012] In a further embodiment, the pressing component is a lifting threaded rod, and the outer periphery of the lifting threaded rod is threadedly fixed to the irregular plate, and the bottom end of the lifting threaded rod is rotatably connected to the pressing head.

[0013] In a further embodiment, the pressing member is a lifting member.

[0014] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0015] The threaded sleeve of the displacement threaded rod and the connection design between the top of the threaded sleeve and the irregular plate are achieved through the connection between the drive motor and the displacement threaded rod. When the drive motor is running, it drives the displacement threaded rod to rotate, causing the vertical position of the irregular plate to move. With the fixing of the telescopic component and the connector, it can move in the lateral position. With the fixing of the pressing component and the pressing head, the pressing head further presses down and fixes the accessory.

[0016] The bottom of the rotary motor is fixed to the bottom of the welding main table, the drive end of the rotary motor is connected to the rotary shaft, and the top of the rotary shaft is connected to the bottom of the rotary plate. This design further enables the rotary plate to rotate, allowing for adjustment and facilitating welding.

[0017] This welding table, with its clamping and positioning function, allows for horizontal and vertical adjustment to fix different components, and its rotating design facilitates welding. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is an exploded structural diagram of the welding main platform and rotating plate of this utility model.

[0021] Figure 3 This is a schematic diagram of the connection structure of the displacement threaded rod of this utility model;

[0022] Figure 4 For the present utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0023] Figure 5 For the present utility model Figure 2 Enlarged view of the structure at point B.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Welding main platform; 2. Bottom support column; 3. Rotating plate; 4. Irregularly shaped plate; 5. Pressure head; 6. Cavity; 7. Displacement threaded rod; 8. Threaded sleeve; 9. Drive motor; 10. Connector; 11. Telescopic component; 12. Sliding groove; 13. Limiting cavity;

[0026] 21. Rotary motor; 22. Rotary shaft;

[0027] 31. Lifting threaded rod. Detailed Implementation

[0028] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0029] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0030] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0031] Please see Figures 1 to 5 The general structure of the welding station includes a welding main platform 1, multiple bottom support columns 2 and a rotating plate 3. The top of the bottom support columns 2 is connected to the four bottom corners of the welding main platform 1, and the rotating plate 3 is located at the top center of the welding main platform 1.

[0032] Please see Figures 2 to 4In order to achieve lateral movement, cavities 6 are provided on all four sides of the rotating plate 3. The cavity 6 is a cavity structure that is connected to multiple vertically in the lateral direction. The cavity 6 has an inner hollow part and a displacement threaded rod 7 is provided inside the cavity 6. The inner hollow part is adapted to the displacement threaded rod 7 so that it can pass in and out. Sliding grooves 12 are provided on both sides of the rotating plate 3 to facilitate the displacement of the displacement threaded rod 7.

[0033] A drive motor 9 is installed at one end of the displacement threaded rod 7. The drive end of the drive motor 9 is connected to the displacement threaded rod 7 through a coupling. Limiting cavities 13 are opened on both sides of the sliding groove 12. The bottom of the drive motor 9 is provided with a limiting part that is adapted to the limiting cavity 13, so that it can move along the track.

[0034] Please see Figure 2 and Figure 3 In order to achieve vertical adjustment, the inner end of the displacement threaded rod 7 is rotatably connected to the connector 10, and the bottom of the rotating plate 3 is embedded with a telescopic component 11, the driving end of the telescopic component 11 is fixed to one side of the connector 10.

[0035] Please see Figures 3 to 4 In order to achieve compression, the top of the threaded sleeve 8 is connected to a special-shaped plate 4, which is "L" shaped, curved, etc., and a pressure head 5 is provided below the special-shaped plate 4. The pressure head 5 is used to compress the top of the component.

[0036] A lower pressing component for driving lifting is provided between the pressing head 5 and the irregular plate 4. The lower pressing component is a lifting threaded rod 31. The outer periphery of the lifting threaded rod 31 is threadedly fixed to the irregular plate 4, and the bottom end of the lifting threaded rod 31 is rotatably connected to the pressing head 5. The top end of the lifting threaded rod 31 is provided with a rotating head. The lower pressing component can also be a lifting component, which can be a hydraulic rod, an electric telescopic rod, etc. The driving end is rotatably connected to the top center of the pressing head 5.

[0037] Please see Figure 2 In order to achieve rotational adjustment, a rotary motor 21 is installed at the bottom center of the welding main table 1 to drive its rotation. The drive end of the rotary motor 21 is connected to a rotary shaft 22, one end of which passes through the welding main table 1 and is connected to the bottom of the rotating plate 3.

[0038] Both the telescopic component 11 and the lifting component can be movable equipment parts such as hydraulic rods or electric telescopic rods.

[0039] The aforementioned components and electrical equipment are all existing technologies or technologies that can be implemented at present. Their working principles, dimensions and models are not related to the functions of this application, so they will not be described in detail. All of them are controlled by remote control switches.

[0040] Working principle

[0041] When the welding table with clamping and positioning function is needed, the two parts to be welded are placed on the top of the rotating plate 3 and aligned.

[0042] Start the drive motor 9 to rotate the displacement threaded rod 7, so that the threaded sleeve 8 moves laterally to the desired position. Then start the telescopic component 11 to move the connector 10, so that the threaded sleeve 8 moves vertically to the desired position.

[0043] Then rotate the lifting threaded rod 31 or operate the lifting component to lower the pressure head 5, press the top of the component firmly, and then use welding equipment to weld it.

[0044] When adjustments are needed during the welding process, the rotary motor 21 is started, which drives the rotary shaft 22 to rotate, causing the rotary plate 3 to rotate, further adjusting the welding angle and assisting in the welding process.

[0045] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding table with clamping and positioning function, comprising a welding main table (1), wherein a plurality of bottom support columns (2) are installed at the bottom of the welding main table (1), and a rotating plate (3) is provided at the top of the welding main table (1). Its features are: The rotating plate (3) has cavities (6) on all four sides, and irregular plates (4) are provided on the sides of the cavities (6). A pressure head (5) is provided below the irregular plate (4). A lower pressure member for driving lifting is provided between the pressure head (5) and the irregular plate (4). A displacement threaded rod (7) is provided inside the cavity (6), and a threaded sleeve (8) connected to the irregular plate (4) is provided on the outer periphery of the displacement threaded rod (7). A rotary motor (21) for driving the rotation is installed at the bottom center of the welding main platform (1).

2. A welding station with clamping and positioning function according to claim 1, characterized in that: The drive end of the rotary motor (21) is connected to a rotating shaft (22), and one end of the rotating shaft (22) passes through the welding main platform (1) and is connected to the bottom of the rotating plate (3).

3. A welding table with clamping and positioning function according to claim 1, characterized in that: The outer ends of the displacement threaded rod (7) are all connected to drive motors (9), and the inner ends of the displacement threaded rod (7) are rotatably connected to connectors (10).

4. A welding table with clamping and positioning function according to claim 3, characterized in that: The rotating plate (3) has sliding grooves (12) on both sides to facilitate the displacement of the displacement threaded rod (7), and limiting cavities (13) are provided on both sides of the sliding grooves (12).

5. A welding table with clamping and positioning function according to claim 4, characterized in that: The bottom of the rotating plate (3) is embedded with a telescopic component (11), and the driving end of the telescopic component (11) is fixed to one side of the connector (10).

6. A welding table with clamping and positioning function according to claim 4, characterized in that: The bottom of the drive motor (9) is provided with a limiting part that is adapted to the limiting cavity (13), so that it can move along the trajectory.

7. A welding table with clamping and positioning function according to claim 1, characterized in that: The outer periphery of the threaded sleeve (8) is adapted to fit the inner wall of the cavity (6), and the cavity (6) is provided with an inner hollow part to facilitate the displacement of the threaded rod (7).

8. A welding table with clamping and positioning function according to claim 1, characterized in that: The lower pressing component is a lifting threaded rod (31), and the outer periphery of the lifting threaded rod (31) is threadedly fixed to the irregular plate (4), and the bottom end of the lifting threaded rod (31) is rotatably connected to the pressure head (5).

9. A welding station with clamping and positioning function according to claim 1, characterized in that: The pressing component is a lifting component.

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