Stainless steel sintered mesh filter element straight seam automatic welding device

Abstract

The utility model relates to the technical field of stainless steel sintered mesh filter elements, and discloses a stainless steel sintered mesh filter element straight seam automatic welding device, a fixing device is composed of a fixing frame, a hydraulic rod, a clamping plate, a second threaded rod, a second threaded block, a first bevel gear, a rotating shaft, a second bevel gear and a placing plate, and the hydraulic rod is fixedly mounted in the fixed frame. According to the stainless steel sintered net filter element straight seam automatic welding device, a rotating shaft rotates, under the action of a first bevel gear and a second bevel gear, a second threaded rod can drive a second threaded block to move, a placing plate is made to ascend and descend, the position of the placing plate can be adjusted according to different thicknesses of stainless steel sintered net filter elements, and a hydraulic rod is started; and the clamping plates can clamp and fix the stainless steel sintered mesh filter elements with different sizes, so that all parts of the stainless steel sintered mesh filter elements can be welded, and the welding efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel sintered mesh filter elements, in particular to a stainless steel sintered mesh filter element straight seam automatic welding device. Background Art

[0002] Multilayer metal sintered mesh is a new type of filter material with high mechanical strength and overall rigidity, which is made of multiple layers of stainless steel wire mesh through special lamination and vacuum sintering. The mesh holes of each layer of wire mesh in the filter production sintered mesh filter element are interlaced to form a uniform and ideal filtering structure, which makes this material have advantages that ordinary metal wire mesh cannot match, such as high strength, good rigidity, stable mesh shape, etc.

[0003] The utility model application with patent application number 202120972971.8 discloses an automatic straight seam welding device for a stainless steel sintered mesh filter element, including a base frame, a support plate welded to the top of the base frame, a forward and reverse motor is installed on one side of the support plate by bolts, a fixed plate is welded to the top of the base frame, a threaded rod is welded to the output end of the forward and reverse motor, a moving block is arranged on the top of the base frame, a sliding block is arranged on the top of the base frame, and a clamping mechanism is installed on the top of the moving block and the sliding block by bolts.

[0004] The stainless steel sintered mesh filter element straight seam automatic welding device drives the stainless steel sintered mesh filter element clamped in the clamping mechanism to move in a straight line, thereby facilitating the automatic straight line welding of the stainless steel sintered mesh filter element. However, there are still areas that can be improved. For example, the device clamps and fixes the stainless steel sintered mesh filter element by clamping seat one and clamping seat two. The stainless steel sintered mesh filter element at the clamped position cannot be welded and needs secondary repair welding, which makes the welding efficiency low and cannot meet current needs. Utility Model Content

[0005] The utility model aims to provide a stainless steel sintered mesh filter element straight seam automatic welding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel sintered mesh filter element straight seam automatic welding device, comprising a base frame, a moving device, a welding assembly, and a fixing device, wherein the moving device is arranged inside the base frame, the welding assembly is arranged inside the moving device, and the fixing device is arranged on the top of the base frame.

[0007] The moving device consists of a first threaded rod, a first threaded block, a frame, a sliding rod, and a slider. The first threaded rod is rotatably installed inside the base frame, the first threaded block is threadedly installed on the surface of the first threaded rod, the frame is fixedly installed on the top of the first threaded block, the sliding rod is fixedly installed inside the base frame, and the slider is slidably installed on the surface of the sliding rod.

[0008] The fixing device is composed of a fixing frame, a hydraulic rod, a clamping plate, a second threaded rod, a second threaded block, a first bevel gear, a rotating shaft, a second bevel gear, and a placement plate. The fixing frame is fixedly installed on the top of the base frame, the hydraulic rod is fixedly installed inside the fixing frame, the clamping plate is fixedly installed on the side of the hydraulic rod, the second threaded rod is rotatably installed inside the clamping plate, the second threaded block is threadedly installed on the surface of the second threaded rod, the first bevel gear is fixedly installed on the surface of the second threaded rod, the rotating shaft is rotatably installed inside the base frame, the second bevel gear is fixedly installed on the surface of the rotating shaft, and the placement plate is fixedly installed on the side of the second threaded block.

[0009] Preferably, the other end of the frame connected to the first threaded block is connected to a slider, and this arrangement drives the first threaded block to move through the first threaded rod. Under the action of the frame, the slider moves on the surface of the slide rod, thereby providing stable support for the moving frame.

[0010] Preferably, a sliding groove matching the first threaded block and the sliding block is provided on the surface of the base frame, and this arrangement facilitates the movement of the first threaded block and the sliding block.

[0011] Preferably, a moving groove matching the second threaded block is provided on the surface of the clamping plate, and this arrangement facilitates the movement of the second threaded block.

[0012] Preferably, the first bevel gear and the second bevel gear are meshed, and this arrangement enables the second threaded rod to drive the second threaded block to move under the action of the first bevel gear and the second bevel gear by rotating the rotating shaft.

[0013] Preferably, there are two groups of fixing devices, which are symmetrically arranged on the surface of the base frame. This arrangement facilitates the stainless steel sintered mesh filter element to be fixed from both sides.

[0014] Preferably, a motor is fixedly mounted on the side of the base frame, and the output shaft of the motor is connected to one end of the first threaded rod, so that the first threaded rod is rotated by driving the motor.

[0015] Compared with the prior art, the utility model has the beneficial effects that the stainless steel sintered mesh filter element straight seam automatic welding device can rotate the rotating shaft, and under the action of the first bevel gear and the second bevel gear, the second threaded rod can drive the second threaded block to move, so that the placement plate can be raised and lowered, and the position of the placement plate can be adjusted according to the different thicknesses of the stainless steel sintered mesh filter element. The hydraulic rod is started so that the clamping plate can clamp and fix stainless steel sintered mesh filter elements of different sizes, so that all parts of the stainless steel sintered mesh filter element can be welded, and the welding efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the chassis and the mobile device of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the fixing device of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the second threaded rod, the second threaded block and the first bevel gear of the utility model.

[0020] In the figure: 1, base frame; 2, moving device; 201, first threaded rod; 202, first threaded block; 203, frame; 204, sliding rod; 205, slider; 3, welding assembly; 4, fixing device; 401, fixing frame; 402, hydraulic rod; 403, clamping plate; 404, second threaded rod; 405, second threaded block; 406, first bevel gear; 407, rotating shaft; 408, second bevel gear; 409, placement plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a stainless steel sintered mesh filter element straight seam automatic welding device, including a base frame 1, a moving device 2, a welding assembly 3, and a fixing device 4. The moving device 2 is arranged inside the base frame 1, the welding assembly 3 is arranged inside the moving device 2, and the fixing device 4 is arranged on the top of the base frame 1. The fixing device 4 has two groups, which are symmetrically arranged on the surface of the base frame 1. This arrangement is convenient for welding the stainless steel sintered mesh filter element from both sides.

[0023] The moving device 2 is composed of a first threaded rod 201, a first threaded block 202, a frame 203, a sliding rod 204, and a slider 205. The first threaded rod 201 is rotatably mounted inside the base frame 1. A motor is fixedly mounted on the side of the base frame 1, and the motor output shaft is connected to one end of the first threaded rod 201. The first threaded rod 201 is rotated by driving the motor. The first threaded block 202 is threadedly mounted on the surface of the first threaded rod 201. The frame 203 is fixedly mounted on the top of the first threaded block 202. The sliding rod 204 is fixedly mounted inside the base frame 1. The slider 205 is slidably installed on the surface of the slide rod 204, and a slide groove matching the first threaded block 202 and the slider 205 is opened on the surface of the base frame 1. This arrangement facilitates the movement of the first threaded block 202 and the slider 205. The other end of the frame 203 connected to the first threaded block 202 is connected to the slider 205. This arrangement drives the first threaded block 202 to move through the first threaded rod 201. Under the action of the frame 203, the slider 205 moves on the surface of the slide rod 204, thereby stably supporting the moving frame 203.

[0024] The fixing device 4 is composed of a fixing frame 401, a hydraulic rod 402, a clamping plate 403, a second threaded rod 404, a second threaded block 405, a first bevel gear 406, a rotating shaft 407, a second bevel gear 408, and a placing plate 409. The fixing frame 401 is fixedly installed on the top of the base frame 1, the hydraulic rod 402 is fixedly installed inside the fixing frame 401, the clamping plate 403 is fixedly installed on the side of the hydraulic rod 402, the second threaded rod 404 is rotatably installed inside the clamping plate 403, the second threaded block 405 is threadedly installed on the surface of the second threaded rod 404, and the surface of the clamping plate 403 is provided with a second The threaded block 405 is provided with a movable groove matching the movable groove, and this setting facilitates the movement of the second threaded block 405. The first bevel gear 406 is fixedly mounted on the surface of the second threaded rod 404, and the rotating shaft 407 is rotatably mounted inside the base frame 1. The second bevel gear 408 is fixedly mounted on the surface of the rotating shaft 407. The first bevel gear 406 and the second bevel gear 408 are meshed. This setting enables the second threaded rod 404 to drive the second threaded block 405 to move under the action of the first bevel gear 406 and the second bevel gear 408 by rotating the rotating shaft 407. The placement plate 409 is fixedly mounted on the side of the second threaded block 405.

[0025] When in use, the stainless steel sintered mesh filter element is placed on the placement plate 409, and by rotating the rotating shaft 407, under the action of the first bevel gear 406 and the second bevel gear 408, the second threaded rod 404 can drive the second threaded block 405 to move, so that the placement plate 409 is raised and lowered, and the position of the placement plate 409 can be adjusted according to the different coarseness of the stainless steel sintered mesh filter element, and the hydraulic rod 402 is started to clamp the stainless steel sintered mesh filter element. The clamping plate 403 can be clamped and fixed, and the part of the stainless steel sintered mesh filter element to be welded can be adjusted to be directly below the welding assembly 3, and the motor is driven to make the first threaded rod 201 drive the first threaded block 202 to move, and under the action of the frame 203, the slider 205 moves on the surface of the slide rod 204, so that the frame 203 can move stably to complete the straight seam welding.

[0026] 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.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A stainless steel sintered mesh filter element straight seam automatic welding device, comprising a base frame (1), a moving device (2), a welding assembly (3), and a fixing device (4), characterized in that: The moving device (2) is arranged inside the base frame (1), the welding assembly (3) is arranged inside the moving device (2), and the fixing device (4) is arranged on the top of the base frame (1); The moving device (2) is composed of a first threaded rod (201), a first threaded block (202), a frame (203), a sliding rod (204), and a sliding block (205); the first threaded rod (201) is rotatably mounted inside the base frame (1); the first threaded block (202) is threadedly mounted on the surface of the first threaded rod (201); the frame (203) is fixedly mounted on the top of the first threaded block (202); the sliding rod (204) is fixedly mounted inside the base frame (1); and the sliding block (205) is slidably mounted on the surface of the sliding rod (204); The fixing device (4) is composed of a fixing frame (401), a hydraulic rod (402), a clamping plate (403), a second threaded rod (404), a second threaded block (405), a first bevel gear (406), a rotating shaft (407), a second bevel gear (408), and a placement plate (409); the fixing frame (401) is fixedly mounted on the top of the base frame (1); the hydraulic rod (402) is fixedly mounted inside the fixing frame (401); and the clamping plate (403) is fixedly mounted on the hydraulic rod (402). The second threaded rod (404) is rotatably mounted inside the clamping plate (403), the second threaded block (405) is threadedly mounted on the surface of the second threaded rod (404), the first bevel gear (406) is fixedly mounted on the surface of the second threaded rod (404), the rotating shaft (407) is rotatably mounted inside the base frame (1), the second bevel gear (408) is fixedly mounted on the surface of the rotating shaft (407), and the placement plate (409) is fixedly mounted on the side of the second threaded block (405).

2. The stainless steel sintered mesh filter element straight seam automatic welding device according to claim 1, characterized in that: The other end of the frame (203) connected to the first threaded block (202) is connected to a sliding block (205).

3. The stainless steel sintered mesh filter element straight seam automatic welding device according to claim 1, characterized in that: The surface of the base frame (1) is provided with a sliding groove matching the first threaded block (202) and the sliding block (205).

4. The stainless steel sintered mesh filter element straight seam automatic welding device according to claim 1, characterized in that: The surface of the clamping plate (403) is provided with a moving groove matching the second threaded block (405).

5. The stainless steel sintered mesh filter element straight seam automatic welding device according to claim 1, characterized in that: The first bevel gear (406) is meshed with the second bevel gear (408).

6. The stainless steel sintered mesh filter element straight seam automatic welding device according to claim 1, characterized in that: The fixing devices (4) have two groups, which are symmetrically arranged on the surface of the base frame (1).

7. The stainless steel sintered mesh filter element straight seam automatic welding device according to claim 1, characterized in that: A motor is fixedly mounted on the side of the base frame (1), and the motor output shaft is connected to one end of the first threaded rod (201).

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