Electric desalting tank welding equipment

Abstract

The utility model provides welding equipment for an electric desalting tank, which relates to the field of welding equipment and comprises a welding device frame, a welding mechanism, an electric desalting tank, an electric desalting tank and an electric desalting tank, the supporting frames are symmetrically arranged at the front end and the rear end of the workpiece; and the limiting plate is arranged on the supporting frame and used for limiting the workpiece, and a stabilizing assembly is further arranged between the limiting plate and the supporting frame. The limiting plates are symmetrically arranged at the front end and the rear end of the workpiece, limiting can be conducted when the workpiece rotates to generate displacement, and welding position deviation caused by displacement is avoided. Meanwhile, a buffer spring in the stabilizing assembly can absorb vibration energy, the influence of vibration on the position of a workpiece is reduced, a welding seam is more uniform and firmer, welding defects such as air holes and cracks are effectively avoided, the welding quality is remarkably improved, and the sealing performance and the service life of the electric desalting tank are ensured.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment, and in particular to a welding equipment for an electric desalination tank. Background Technology

[0002] Welding is a crucial step in the manufacturing process of electrostatic desalination tanks. Traditional welding of electrostatic desalination tanks typically requires rollers on a frame to rotate the tank, while a welding mechanism completes the welding. However, in actual welding operations, due to the tank's significant weight and complex structure, vibration is inevitable when the rollers rotate the tank. This vibration causes displacement of the tank on the frame, affecting the precision and quality of the weld. Deviations in the welding position can result in uneven, weak welds, or even welding defects such as porosity and cracks, severely impacting the tank's sealing performance and service life. Furthermore, frequent displacement adjustments significantly reduce welding efficiency and increase labor and time costs.

[0003] Therefore, in order to ensure the stability of the welding process of electric desalination tanks and improve welding quality and efficiency, there is an urgent need for a new type of electric desalination tank welding equipment to solve the problems existing in the current technology, so as to meet the industrial production demand for high-quality and high-efficiency welding of electric desalination tanks. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by using symmetrically positioned limiting plates at the front and rear ends of the workpiece. These plates limit the workpiece's displacement during rotation, preventing welding position deviations caused by this displacement. Simultaneously, the buffer springs in the stabilizing assembly absorb vibration energy, reducing the impact of vibration on the workpiece's position. This results in more uniform and robust welds, effectively preventing welding defects such as porosity and cracks, significantly improving welding quality, and ensuring the sealing and service life of the electric desalination tank.

[0005] To solve the above-mentioned technical problems, this utility model solves the stability problem in the welding process of the electric desalination tank through the following technical solution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An electric desalination tank welding device, comprising:

[0008] A welding device frame on which a workpiece is placed, and the welding device frame is equipped with a welding mechanism for welding.

[0009] The support frame is symmetrically located at the front and rear ends of the workpiece;

[0010] A limiting plate is provided on the support frame to limit the workpiece, and a stabilizing component is also provided between the limiting plate and the support frame.

[0011] Preferably, the stabilizing component includes a movable plate, a buffer spring, and a stabilizing sleeve. The stabilizing sleeve is connected to the support frame via a fixing component. One end of the movable plate is connected to the outer wall of the limiting plate, and the other end is movable inside the stabilizing sleeve. Several buffer springs are provided between the movable plate and the stabilizing sleeve for buffering.

[0012] Preferably, the front and rear ends of the inner wall of the stabilizing frame are provided with sliding grooves, and the sliding grooves are connected to limit sliders, which are connected to the outer wall of the movable plate.

[0013] Preferably, the fixing component includes a mounting member, a mounting hole, and a fastener. The mounting hole is formed inside the support frame. The mounting member is connected to one end of the stabilizing sleeve that contacts the support frame. The other end of the mounting member passes through the mounting hole and is locked by the fastener thread.

[0014] Preferably, a first protruding ring is provided between the support frame and the stabilizing sleeve frame.

[0015] Preferably, the end of the fastener that contacts the inner wall of the mounting hole is provided with a second protruding ring.

[0016] Preferably, both the fastener and the first convex ring are made of rubber.

[0017] Preferably, the side of the movable plate facing the workpiece is provided with a protective pad for protection.

[0018] Preferably, each of the four corners of the protective pad is connected to an insert rod with a rod head, and the insert rod and rod head pass through matching holes provided on the limiting plate.

[0019] Preferably, the welding device frame has an installation slot adapted to the support frame, the bottom of the support frame is inserted into the installation slot, and an outer positioning plate is connected to the outer periphery of the support frame for support.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The welding equipment for the electric desalination tank provided in this application uses limiting plates symmetrically positioned at the front and rear ends of the workpiece. These plates limit the workpiece's displacement during rotation, preventing welding position deviations caused by displacement. Simultaneously, the buffer springs in the stabilizing assembly absorb vibration energy, reducing the impact of vibration on the workpiece's position. This results in a more uniform and robust weld, effectively preventing welding defects such as porosity and cracks, significantly improving welding quality, and ensuring the sealing performance and service life of the electric desalination tank.

[0022] The fasteners and the first convex ring in this application are made of rubber, providing elasticity during the connection and fixing process. This enhances the stability and cushioning of the connection between the stabilizing sleeve and the support frame, reducing loosening caused by vibration and other factors. The fixing assembly, consisting of mounting parts, mounting holes, and fasteners, facilitates the assembly and disassembly of each component while ensuring the reliability of the connection. The cooperation between the limit slider and the sliding groove not only guides and limits the movement of the movable plate but also further improves the stability of the overall structure, enabling the equipment to maintain a good condition during operation and reducing the risk of equipment failure due to structural instability.

[0023] The movable plate of this application has a rubber protective pad on the side facing the workpiece. This pad prevents damage to the workpiece surface during the limiting process, protecting the workpiece's appearance and quality. This design is especially crucial for electrostatic desalination tanks with high surface finish requirements. Rubber components (such as protective pads, fasteners, and the first convex ring) not only act as a buffer during operation but also reduce hard friction and collisions between components, extending their service life and lowering equipment maintenance costs and replacement frequency.

[0024] The mounting slots on the welding device frame of this application are compatible with the support frame, facilitating the installation and disassembly of the support frame. The connection methods between various components (such as the connection between the insertion rod and the limit plate, the connection of the fixing components, etc.) are reasonably designed, simple to operate, and convenient for the assembly, debugging, maintenance and transportation of the equipment, thus improving the practicality and convenience of the equipment. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0028] Figure 3 This is a partial structural diagram of the limiting plate, support frame, outer positioning plate and stabilizing sleeve of this utility model;

[0029] Figure 4 This utility model Figure 4 A diagram illustrating the split structure in the diagram;

[0030] Figure 5 This is a partial structural diagram of the limiting plate, support frame, stabilizing sleeve, mounting parts and fasteners of this utility model;

[0031] Figure 6 This utility model Figure 5 A schematic diagram of the split structure in the image.

[0032] Drawing number explanation: 1. Welding device frame; 101. Welding mechanism; 102. Workpiece; 103. Mounting slot; 2. Limiting plate; 201. Protective pad; 202. Insertion rod; 203. Rod head; 3. Support frame; 301. Outer positioning plate; 4. Movable plate; 401. Buffer spring; 5. Stabilizing sleeve frame; 6. Limiting slider; 601. Sliding groove; 7. Mounting part; 701. Mounting hole; 702. Fastener; 703. First convex ring; 704. Second convex ring. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings.

[0034] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0035] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0036] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0037] Please see Figure 1-6 An electric desalination tank welding device, comprising:

[0038] A welding device frame 1 is provided with a workpiece 102 placed on it, and a welding mechanism 101 is provided on the welding device frame 1 for welding.

[0039] Support frame 3 is symmetrically arranged at the front and rear ends of workpiece 102;

[0040] Limiting plate 2 is provided on support frame 3 to limit workpiece 102. A stabilizing component is also provided between limiting plate 2 and support frame 3.

[0041] I. Overall Structure

[0042] The welding equipment for the electric desalination tank mainly consists of a welding device frame 1, a limiting plate 2, a support frame 3, and stabilizing components. The welding device frame 1 is used to place the workpiece 102 and is equipped with a welding mechanism 101 for welding; it also has mounting slots 103. The limiting plate 2 is symmetrically arranged at the front and rear ends of the workpiece 102 to limit its movement. The support frame 3 is located between the limiting plate 2 and the welding device frame 1, providing support; an outer positioning plate 301 is connected to its outer periphery. The stabilizing components include a movable plate 4, a buffer spring 401, and a stabilizing sleeve 5, used to enhance the stability and buffering capacity of the equipment.

[0043] II. Detailed Structure and Connection Methods of Each Component

[0044] Welding device frame 1:

[0045] The welding device frame 1 serves as the basic framework for the entire equipment, providing a platform for placing the workpiece 102 and support for installing other components. The welding mechanism 101 mounted on it can perform welding operations on the workpiece 102. The mounting slot 103 has a rectangular structure, and its dimensions match the bottom of the support frame 3, facilitating the stable insertion and removal of the support frame 3.

[0046] Limit plate 2:

[0047] The shape of the limiting plate 2 is adapted to the curvature of the workpiece 102, and it is symmetrically arranged at the front and rear ends of the workpiece 102 for limiting movement. It has a curvature adapted to the workpiece 102, but does not directly contact it to avoid affecting the rotation of the workpiece 102. When the workpiece 102 rotates and causes displacement, it can limit the movement, ensuring welding stability. The limiting plate 2 is provided with holes that match the insertion rod 202 and rod head 203 of the protective pad 201.

[0048] Support frame 3:

[0049] The support frame 3 is located between the limiting plate 2 and the welding device frame 1, serving to support the limiting plate 2. The outer positioning plate 301 connected to its outer periphery can limit the support frame 3 to the surface of the welding device frame 1 when it is inserted into the mounting slot 103. Holes around the support frame 3 can be further secured with bolts as needed. The support frame 3 has mounting holes 701 inside for connection with the stabilizing sleeve 5.

[0050] Stable components:

[0051] Movable plate 4: One end of the movable plate 4 is connected to the outer wall of the limiting plate 2, and the other end is movable inside the stabilizing sleeve 5. A rubber protective pad 201 is provided on the side facing the workpiece 102 to protect the contact surface. Insertion rods 202 and rod heads 203 are connected to the four corners of the protective pad 201. The insertion rods 202 are made of rigid material, and the rod heads 203 are made of rubber and are elastic. They can pass through the holes on the limiting plate 2 in sequence and are positioned by the rod heads 203 to ensure the stability of the connection.

[0052] Buffer springs 401: Several springs are installed between the movable plate 4 and the stabilizing sleeve 5 for buffering. When the workpiece 102 rotates and vibrates, causing the limiting plate 2 to be under force, the buffer springs 401 can absorb and buffer the vibration energy, reducing the impact on the equipment.

[0053] Stabilizing sleeve 5: Connected to support frame 3 via fixing components. The front and rear ends of the inner wall of stabilizing sleeve 5 are provided with sliding grooves 601 for cooperating with limiting sliders 6.

[0054] Limiting slider 6: Connected to the outer wall of the movable plate 4, it is slidably connected to the sliding groove 601 on the inner wall of the stabilizing frame 5. When the workpiece 102 is displaced and shifts towards the corresponding limiting plate 2, generating a force, it drives the movable plate 4 to move within the stabilizing frame 5, and simultaneously drives the limiting slider 6 to move in the same direction within the sliding groove 601, thus limiting the movement range of the movable plate 4 and improving the stability of the movement.

[0055] Fixed components:

[0056] Mounting component 7: Connects to one end of the stabilizing sleeve 5 in contact with the support frame 3, and the other end passes through the mounting hole 701 inside the support frame 3.

[0057] Mounting hole 701: is formed inside the support frame 3 and is used for the through-hole of the mounting part 7.

[0058] Fastener 702: Cooperates with mounting part 7 to fix the stabilizing sleeve 5 to the support frame 3 by thread locking. Fastener 702 is made of rubber, and the end that contacts the inner wall of the mounting hole 701 is provided with a second protruding ring 704, which provides elasticity during the connection and fixing process, enhances the stability and cushioning of the connection, and reduces loosening caused by vibration and other factors.

[0059] First convex ring 703: It is set between the support frame 3 and the stabilizing sleeve 5, and is also made of rubber, which plays a role in enhancing connection stability and buffering.

[0060] III. Working Principle

[0061] When using the electrostatic desalination tank welding equipment, first place the workpiece 102 on the welding device frame 1, so that the workpiece 102 is in a state ready for welding. Then, install the limiting plate 2 on the front and rear ends of the workpiece 102 through the insertion rod 202 and the rod head 203, ensuring that the limiting plate 2 maintains an appropriate distance from the workpiece 102, does not affect the rotation of the workpiece 102, and at the same time serves as a limiting function. Next, insert the bottom of the support frame 3 into the mounting slot 103 of the welding device frame 1, and perform initial limiting through the outer positioning plate 301. If necessary, bolts can be used to further tighten it through the holes on the outer positioning plate 301. After that, pass the stabilizing sleeve 5 through the mounting part 7 through the mounting hole 701 of the support frame 3, and use the fastener 702 to lock it in place with threads, so that the stabilizing sleeve 5 is fixed on the support frame 3. At this time, the limiting plate 2 connected to one end of the movable plate 4 is in a limited state, and the other end can move within a certain range within the stabilizing sleeve 5. The buffer spring 401 between the movable plate 4 and the stabilizing sleeve 5 is in its initial state.

[0062] When the rollers on the welding device frame 1 rotate the workpiece 102 for welding, vibration is inevitable due to the weight and structure of the workpiece 102. When the workpiece 102 shifts to one end, it presses against the limiting plate 2 at that end. Under this force, the limiting plate 2 moves the movable plate 4 within the stabilizing frame 5. The limiting slider 6 on the movable plate 4 slides within the sliding groove 601 on the inner wall of the stabilizing frame 5, guiding and limiting the movement of the movable plate 4 to prevent excessive displacement. Simultaneously, the buffer spring 401 is compressed, absorbing vibration energy and providing a buffering effect, reducing the impact of vibration on the equipment and ensuring the relative stability of the workpiece 102 during the welding process, thereby improving welding quality and efficiency. The rubber protective pad 201 protects the surface of the workpiece 102 from damage, while the rubber fasteners 702 and the first convex ring 703 provide elasticity during connection and fixation, enhancing the stability and buffering of the overall structure and further reducing loosening and displacement caused by vibration and other factors.

[0063] After welding is completed, the equipment can be disassembled in reverse order for the next welding operation or equipment maintenance. Through the coordinated work of the above components, this electric desalination tank welding equipment effectively solves the displacement problem caused by the rotational vibration of the workpiece 102 in the prior art, improves the stability and reliability of the welding process, and meets the industrial production demand for high-quality and high-efficiency welding of electric desalination tanks.

[0064] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. An electric desalting tank welding apparatus characterized by, Include: Welding device frame (1), which is placed on the workpiece (102), welding device frame (1) is provided with welding mechanism (101) for welding; Support frame (3) is symmetrically arranged at the front and rear ends of the workpiece (102); Limiting plate (2) is arranged on the support frame (3) to limit the workpiece (102), and the limiting plate (2) and the support frame (3) are further provided with a stabilizing assembly.

2. The electric desalination tank welding apparatus according to claim 1, characterized in that: The stabilizing assembly comprises a movable plate (4), a buffer spring (401) and a stabilizing sleeve frame (5), the stabilizing sleeve frame (5) is connected to the support frame (3) through a fixing assembly, one end of the movable plate (4) is connected to the outer wall of the limiting plate (2), the other end is movable in the stabilizing sleeve frame (5), and a plurality of buffer springs (401) are arranged between the movable plate (4) and the stabilizing sleeve frame (5) to buffer.

3. The electric desalter tank welding apparatus of claim 2, wherein: The front and rear ends of the inner wall of the stabilizing sleeve frame (5) are provided with sliding grooves (601), the sliding grooves (601) are correspondingly connected with limiting sliding blocks (6) inside, and the limiting sliding blocks (6) are connected to the outer wall of the movable plate (4).

4. The electric desalination tank welding apparatus according to claim 2, characterized in that: The fixing assembly comprises a mounting part (7), a mounting hole (701) and a fastener (702), the mounting hole (701) is arranged in the inner part of the support frame (3), the mounting part (7) is connected to one end of the stabilizing sleeve frame (5) contacting the support frame (3), the other end of the mounting part (7) penetrates into the mounting hole (701), and is screwed and locked by the fastener (702).

5. An electric desalination tank welding apparatus according to claim 4, characterized in that: The first convex ring (703) is arranged between the support frame (3) and the stabilizing sleeve frame (5).

6. The electric desalter tank welding apparatus of claim 4, wherein: One end of the fastener (702) in contact with the inner wall of the mounting hole (701) is provided with a second convex ring (704).

7. The electric desalter tank welding apparatus of claim 6, wherein: The fastener (702) and the first convex ring (703) are designed of rubber material.

8. The electric desalter tank welding apparatus of claim 7, wherein: The movable plate (4) is provided with a protective pad (201) on the side facing the workpiece (102) for protection.

9. An electric desalination tank welding apparatus according to claim 8, characterized in that: The four corners of the protective pad (201) are connected with the insertion rod (202) provided with the rod head (203), and the insertion rod (202) and the rod head (203) pass through the matching holes arranged on the limiting plate (2).

10. The electric desalter tank welding apparatus of claim 1, wherein: The welding device frame (1) is provided with an installation slot (103) matched with the support frame (3), the support frame (3) is inserted into the installation slot (103), and the outer positioning plate (301) is connected to the outer periphery of the support frame (3) to support.

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