Multifunctional filter core extension welding machine

Abstract

The utility model discloses a multi -functional filter core length -enlarging welding machine, including work table, a plurality of first sliding rails are fixedly connected on the work table, a plurality of first sliding rails all slide and be connected with the guide block, the upper end of every two cooperation guide blocks is fixedly connected with the rectangle board in common, and the upper end of two rectangle boards all is fixedly connected with a plurality of support blocks, and the upper end of two rectangle boards all is equipped with the pressure assembly, be equipped with first opening on the work table, be equipped with the lifting plate in first opening, the upper end fixed connection of lifting plate has two vertical boards, and the opposite side of two vertical boards all is equipped with the heating ring, and the below of work table is equipped with lifting assembly. This welding machine passes through the setting of two groups of heating rings, can select different heating mode according to demand, and then through a device can heat treatment to the filter core of different materials, and after heating, can automatically weld together two filter cores, and the welding efficiency of filter core has been improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of filter element processing technology, and in particular to a multifunctional filter element extension and welding machine. Background Technology

[0002] A filter element is an important component used to filter impurities and separate substances. It has a wide range of applications and plays an important role. During the use of a filter element, it is usually necessary to put a shell on the outside of the filter element. When the length of the filter element is insufficient, it is necessary to lengthen the filter element and the shell.

[0003] Existing filter cartridge splicing typically requires the use of welding equipment. By placing two filter cartridges on the welding equipment and heating them to soften the ends, the filter cartridges are then removed and joined together by pressing. Since existing welding equipment only has one heating mode, welding filter cartridges of different materials requires the use of two or more pieces of equipment and personnel, which increases the overall production cost. Therefore, it is necessary to design a multi-functional filter cartridge splicing and welding machine to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multifunctional filter element extension welding machine. This welding machine uses two sets of heating coils to select different heating modes according to needs, thereby enabling the heating treatment of filter elements made of different materials with a single device. After heating, it can automatically weld two filter elements together, greatly improving the welding efficiency of filter elements.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multifunctional filter element extension welding machine includes a worktable with multiple first slide rails fixedly connected to it. Guide blocks are slidably connected to each of the first slide rails. A rectangular plate is fixedly connected to the upper end of every two cooperating guide blocks. Multiple support blocks are fixedly connected to the upper end of each of the two rectangular plates. A pressing assembly is provided at the upper end of each of the two rectangular plates. A first opening is provided on the worktable, and a lifting plate is provided inside the first opening. Two vertical plates are fixedly connected to the upper end of the lifting plate. Heating coils are provided on the opposite sides of the two vertical plates. A lifting assembly is provided below the worktable.

[0007] Preferably, a plurality of fixed blocks are installed at the lower end of the workbench, and a lead screw motor is installed on each pair of cooperating fixed blocks. Each of the two lead screw motors is threadedly connected to a moving block, and the two moving blocks are fixedly connected to the corresponding rectangular plates.

[0008] Preferably, the clamping assembly includes an L-shaped plate at the upper end of a fixed rectangular plate, two threaded rods rotatably connected to the inner top of the L-shaped plate, threaded sleeves threadedly connected to each of the two threaded rods, tight-fitting sliders fixedly connected to the lower ends of the two threaded sleeves, and multiple telescopic rods fixedly connected to the inner top of the two L-shaped plates, with the telescopic ends of the multiple telescopic rods fixedly connected to the corresponding tight-fitting sliders.

[0009] Preferably, each of the two L-shaped plates is rotatably connected with a throttle handle, and each throttle handle is connected to the corresponding two threaded rods through a transmission assembly.

[0010] Preferably, the transmission assembly includes a first sprocket mounted on the throttle, and two second sprockets mounted on each of the two threaded rods, wherein the first sprocket and the two second sprockets are connected by a chain drive.

[0011] Preferably, the lifting assembly includes a U-shaped block fixedly connected to the lower end of the worktable, a first cylinder installed at the lower end of the U-shaped block, the telescopic end of the first cylinder being fixedly connected to the lower end of the lifting plate, and second slide rails fixedly connected to the inner walls of both the left and right sides of the U-shaped block, with sliding plates slidably connected to each of the two second slide rails, and the two sliding plates being fixedly connected to the lower end of the lifting plate.

[0012] Preferably, the lifting assembly consists of two sets, with a heating plate connected to the opposite sides of the two vertical plates on the right side, a third slide rail fixedly connected to the lower end of the worktable, and multiple U-shaped blocks slidably connected to the third slide rail. Two second cylinders are installed at the lower end of the worktable, and the extension and retraction ends of the two second cylinders are fixedly connected to the corresponding U-shaped blocks.

[0013] Compared with existing technologies, the advantages of this device are:

[0014] 1. Compared with the existing technology, by rotating the handle, the two sliding blocks move down synchronously, thereby pressing the filter element tightly onto the support block and limiting the filter element. This avoids the situation where the two filter elements move relative to each other during alignment and connection, which would lead to the failure of the connection. In addition, the use of threaded rods and threaded sleeves for clamping greatly reduces the production cost of the equipment, and makes it easier to adjust the clamping force, thus preventing the filter element from deforming.

[0015] 2. Compared with existing technologies, by setting up lifting components and two lead screw motors, after the adjacent sides of the two filter elements are heated, the operator controls the heating coil to move down, and then uses the operation of the lead screw motors to quickly align and connect the two filter elements together, thereby improving the production efficiency of filter element splicing.

[0016] 3. Compared with existing technologies, by setting up two heating coils and a hot plate, different heating modes can be selected according to the materials of the two connected filter elements during the actual heating process. This allows the device to process two filter elements of different materials at the same time, reducing the use of equipment and manpower when splicing filter elements, thereby reducing production costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the multifunctional filter element extension and welding machine proposed in this utility model;

[0018] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 for Figure 1 A structural diagram from another perspective;

[0020] Figure 4 This is a structural schematic diagram of Embodiment 2 of the present invention.

[0021] In the diagram: 1. Workbench, 2. First slide rail, 3. Rectangular plate, 4. Support block, 5. L-shaped plate, 6. Throttle, 7. Vertical plate, 8. Heating coil, 9. Screw motor, 10. Fixing block, 11. U-shaped block, 12. Second slide rail, 13. Sliding plate, 14. First cylinder, 15. Lifting plate, 16. Threaded rod, 17. Transmission assembly, 18. Threaded sleeve, 19. Tight slider, 20. Telescopic rod, 21. Limiting block, 22. Moving block, 23. Guide block, 24. Second cylinder, 25. Third slide rail, 26. Hot plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Reference Figures 1-3The multi-functional filter element extension and welding machine includes a worktable 1, on which multiple first slide rails 2 are fixedly connected. Guide blocks 23 are slidably connected to each of the multiple first slide rails 2. A rectangular plate 3 is fixedly connected to the upper end of every two cooperating guide blocks 23. Multiple support blocks 4 are fixedly connected to the upper end of each of the two rectangular plates 3. A pressing component is provided at the upper end of each of the two rectangular plates 3. The worktable 1 has a first opening, and a lifting plate 15 is provided in the first opening. Two vertical plates 7 are fixedly connected to the upper end of the lifting plate 15. Heating coils 8 are provided on the opposite sides of the two vertical plates 7. The heating coils 8 are infrared heating, and different heating modes can be selected according to the material of the filter element. A lifting component is provided below the worktable 1. Multiple fixing blocks 10 are installed at the lower end of the worktable 1. A screw motor 9 is installed on every two cooperating fixing blocks 10. Moving blocks 22 are threadedly connected to each of the two screw motors 9. The two moving blocks 22 are fixedly connected to the corresponding rectangular plates 3. The running direction of the screw motors 9 can be controlled as needed, thereby controlling the relative or opposite movement of the two rectangular plates 3.

[0025] The clamping assembly includes an L-shaped plate 5 fixed to the upper end of a rectangular plate 3. Two threaded rods 16 are rotatably connected to the inner top of the L-shaped plate 5. Threaded sleeves 18 are threaded onto each of the two threaded rods 16. A tight slider 19 is fixedly connected to the lower end of each of the two threaded sleeves 18. Multiple telescopic rods 20 are fixedly connected to the inner top of each of the two L-shaped plates 5. The telescopic ends of the multiple telescopic rods 20 are fixedly connected to the corresponding tight sliders 19. A rotatable handle 6 is rotatably connected through each of the two L-shaped plates 5. Each rotatable handle 6 is connected to the two corresponding threaded rods 16 via a transmission assembly 17. The transmission assembly 17 includes a first sprocket on the rotatable handle 6 and a second sprocket on each of the two threaded rods 16. The first sprocket and the two second sprockets are connected via a chain drive. The radius of the first sprocket is twice that of the second sprocket to ensure the stability of the transmission.

[0026] The lifting assembly includes a U-shaped block 11 fixedly connected to the lower end of the workbench 1. A first cylinder 14 is installed at the lower end of the U-shaped block 11. The telescopic end of the first cylinder 14 is fixedly connected to the lower end of the lifting plate 15. Second slide rails 12 are fixedly connected to the inner walls of both the left and right sides of the U-shaped block 11. Sliding plates 13 are slidably connected to both second slide rails 12. The two sliding plates 13 are fixedly connected to the lower end of the lifting plate 15.

[0027] The functional principle of this utility model can be explained by the following operation: When extending the filter element, place the two filter elements on the support blocks 4 on the left and right sides, and then the operator rotates the two handles 6 in sequence, so that the two threaded rods 16 rotate, thereby causing the tight slider 19 to move down and press the filter element on the support block 4. After installation, the adjacent sides of the two filter elements are located in the heating coil 8. The operator controls the operation of the heating coil 8 to heat the adjacent sides of the two filter elements, so that the adjacent sides of the two filter elements soften. When the heating reaches the predetermined time, the heating coil 8 stops operating.

[0028] After heating is complete, the staff first needs to control the two lead screw motors 9 to drive the two rectangular plates 3 to move in opposite directions, so that the filter element is away from the heating ring 8. Then, control the lifting component to move the two heating rings 8 to the bottom of the worktable 1. Then, control the two lead screw motors 9 to drive the two rectangular plates 3 to move relative to each other, so as to align and squeeze the two filter elements together. After cooling, the filter element extension process is completed.

[0029] Example 2

[0030] Reference Figure 4 The difference between this embodiment and embodiment 1 is that the lifting assembly consists of two sets. The opposite sides of the two vertical plates 7 on the right are connected to a hot plate 26. The lower end of the worktable 1 is fixedly connected to a third slide rail 25. Multiple U-shaped blocks 11 are slidably connected to the third slide rail 25. Two second cylinders 24 are installed at the lower end of the worktable 1. The extension and retraction ends of the two second cylinders 24 are fixedly connected to the corresponding U-shaped blocks 11.

[0031] In this embodiment, before welding, infrared heating or heating plate 26 can be selected according to the material of the filter element to be welded. At this time, the corresponding second cylinder 24 can be controlled to stretch or contract, so that the corresponding heating ring 8 or heating plate 26 moves to the bottom of the first opening. Then, the corresponding first cylinder 14 is controlled to run, so that the heating ring 8 or heating plate 26 moves to the top, and the filter element is welded and extended.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. Multifunctional filter core extension welding machine comprising a worktable (1), characterized in that: Multiple first slide rails (2) are fixedly connected to the workbench (1). Guide blocks (23) are slidably connected to each of the multiple first slide rails (2). A rectangular plate (3) is fixedly connected to the upper end of each pair of cooperating guide blocks (23). Multiple support blocks (4) are fixedly connected to the upper end of each of the two rectangular plates (3). A pressing component is provided at the upper end of each of the two rectangular plates (3). A first opening is provided on the workbench (1). A lifting plate (15) is provided in the first opening. Two vertical plates (7) are fixedly connected to the upper end of the lifting plate (15). Heating coils (8) are provided on the opposite sides of the two vertical plates (7). A lifting component is provided below the workbench (1).

2. The multifunctional filter element extension welding machine according to claim 1, characterized in that: The lower end of the workbench (1) is equipped with multiple fixed blocks (10). Each pair of fixed blocks (10) is equipped with a lead screw motor (9). Each of the two lead screw motors (9) is threaded with a moving block (22). The two moving blocks (22) are fixedly connected to the corresponding rectangular plate (3).

3. The multifunctional filter element extension welding machine according to claim 1, characterized in that: The clamping assembly includes an L-shaped plate (5) fixed at the upper end of a rectangular plate (3). Two threaded rods (16) are rotatably connected to the inner top of the L-shaped plate (5). Threaded sleeves (18) are threaded onto both threaded rods (16). A tight slider (19) is fixedly connected to the lower end of each of the two threaded sleeves (18). Multiple telescopic rods (20) are fixedly connected to the inner top of both L-shaped plates (5). The telescopic ends of the multiple telescopic rods (20) are fixedly connected to the corresponding tight sliders (19).

4. The multifunctional filter element extension welding machine according to claim 3, characterized in that: Both L-shaped plates (5) are rotatably connected to a handle (6), and each handle (6) is connected to the corresponding two threaded rods (16) via a transmission assembly (17).

5. The multifunctional filter element extension welding machine according to claim 4, characterized in that: The transmission assembly (17) includes a first sprocket mounted on the throttle (6), and two second sprockets mounted on the two threaded rods (16). The first sprocket and the two second sprockets are connected by a chain drive.

6. The multifunctional filter element extension welding machine according to claim 1, characterized in that: The lifting assembly includes a U-shaped block (11) fixedly connected to the lower end of the workbench (1). A first cylinder (14) is installed at the lower end of the U-shaped block (11). The telescopic end of the first cylinder (14) is fixedly connected to the lower end of the lifting plate (15). A second slide rail (12) is fixedly connected to the inner walls of both sides of the U-shaped block (11). A sliding plate (13) is slidably connected to each of the two second slide rails (12). The two sliding plates (13) are fixedly connected to the lower end of the lifting plate (15).

7. The multifunctional filter element extension welding machine according to claim 6, characterized in that: The lifting assembly consists of two sets. The opposite sides of the two vertical plates (7) on the right are connected to a hot plate (26). The lower end of the worktable (1) is fixedly connected to a third slide rail (25). Multiple U-shaped blocks (11) are slidably connected to the third slide rail (25). The lower end of the worktable (1) is equipped with two second cylinders (24). The extension and retraction ends of the two second cylinders (24) are fixedly connected to the corresponding U-shaped blocks (11).

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