Laser fusion welding filter element framework welding equipment
The laser welding equipment for filter element frames, with its modular design and safety protection measures, has solved welding defects and safety issues, achieving a highly efficient and safe welding process.
Patent Information
- Application Number
- CN202520880481.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-05-07
Smart Images
Figure CN223947094U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to filter core processing and manufacturing field especially relates to a laser fusion welding filter core framework welding equipment. BACKGROUND
[0002] With the improvement of people's living standards, the quality requirement of drinking water is also higher and higher, and more and more attention is paid to the safety and health of drinking water, and it is expected that more pure and healthy drinking water can be obtained through effective filtering equipment. Carbon rod filter core can effectively remove impurities such as peculiar smell, residual chlorine and organic matter in water due to its good adsorption performance, meeting the needs of consumers for improving water quality.
[0003] The filter core framework is a structure for supporting and fixing the filter core. In the filter core, the framework plays a role of positioning and supporting, ensuring that the filter core can operate normally and filter out the required substances. In the process of manufacturing the filter core framework, the existing laser fusion welding filter core framework welding equipment is a high-precision welding equipment using laser technology. However, some problems may occur during welding, such as uneven weld, porosity and cracks. In addition, laser radiation and high temperature during welding may cause harm to the operator, so further improvement is needed. SUMMARY
[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a laser fusion welding filter core framework welding equipment that can optimize the problems occurring during welding and ensure safety.
[0005] The utility model is implemented by the following technical solutions:
[0006] A laser fusion welding filter core framework welding equipment includes a device main body, a machine case is arranged at the bottom of the device main body, a protective door is arranged on the outer side of the device main body, a sliding rail is arranged in the device main body, a fixed module is arranged at the top of the sliding rail, a welding module is arranged at the top of the fixed module, and a cold air groove is arranged at the bottom of the sliding rail.
[0007] As can be seen from the above technical solution, the working principle is first to fix the filter core framework on the fixed module, adjust the laser focal point position of the welding module, input the welding path and parameters through the CNC control system, start the laser source, focus the laser beam to the welding point through the optical system, and weld according to the preset path. After welding, the air cooling system in the cold air groove cools the equipment, and the filter core framework is taken out after welding for quality inspection.
[0008] Optionally, in a possible implementation, the inside of the device body is provided with a working groove, the bottom of the working groove is provided with a support plate, the top of the support plate is provided with a cold air groove, and the bottom of the cold air groove is provided with a cold air distribution system. It can be seen that in the above technical solution, the internal structure of the device body is simple, and the air cooling system is provided. After welding is completed, the inside can be cooled through the cold air groove.
[0009] Optionally, in a possible implementation, the protective door is connected with the device body through a hinge, the surface of the protective door is provided with laser shielding glass, and the inner wall of the protective door is provided with a sealing gasket. It can be seen that in the above technical solution, when welding is performed, the protective door can be closed, the sealing gasket on the inner side of the protective door can seal the inside and outside, the welding noise can be reduced, the high temperature inside can be isolated, the laser shielding glass on the surface can reduce the laser radiation, and the safety of the workers can be ensured.
[0010] Optionally, in a possible implementation, the sliding rail comprises a sliding groove, and the center top of the sliding groove is provided with a limiting block. It can be seen that in the above technical solution, the sliding rail in the device body is located at the bottom end inside, and the limiting block provided on the internal sliding groove of the sliding rail is used to limit the two fixed modules, so as to avoid affecting welding.
[0011] Optionally, in a possible implementation, the fixed module comprises a lower die seat and an upper die seat, the bottom of the lower die seat is provided with a sliding seat, the bottom of the sliding seat is provided with a sliding block, the top of the lower die seat is provided with a slot, the bottom of the upper die seat is provided with a plug-in block, the top of the upper die seat is provided with an electric control device, a placing groove is arranged between the lower die seat and the upper die seat, and a rotating sleeve is arranged in the placing groove. It can be seen that in the above technical solution, the fixed module clamps the filter core framework to be welded through the placing groove of the upper and lower dies, and then the sliding block of the bottom sliding seat moves left and right on the sliding groove, so that the filter core framework is fixed and clamped during welding, and welding is stable.
[0012] Optionally, in a possible implementation, the sliding block is located in the sliding groove, the lower die seat and the sliding seat are connected through bolts, the rotating sleeve and the electric control device are electrically connected, the size of the slot is consistent with the size of the plug-in block, and the plug-in block and the electric control device are electrically connected. It can be seen that in the above technical solution, the fixed module is controlled to slide left and right through the sliding seat of the lower die seat, and then the plug-in block is controlled to be clamped and fixed downward in the slot through the electric control device. The filter core framework placed on the rotating sleeve can be rotated through the parameters input by the external control system, so that the rotation rate is consistent with the welding rate, and the welding efficiency and integrity are ensured.
[0013] Optionally, in a possible implementation, the welding module comprises a telescopic rod, the bottom of the telescopic rod is provided with a rotary rod, and the bottom of the rotary rod is provided with a welding gun.
[0014] The present application has the following beneficial effects:
[0015] The present application adopts modular design, realizes the modular use of the welding device and the fixing device, reduces the maintenance and upgrading costs, improves the utilization rate of the equipment, optimizes the production process, improves the utilization rate of the equipment, and shares the costs.
[0016] At the same time, the protective door and the cold air groove are adopted, the protective door can be closed during welding, the sealing gasket on the inner side of the protective door can seal the inside and outside, the welding noise can be reduced, the internal high temperature can be isolated, the laser shielding glass on the surface can reduce the laser radiation, the safety of the workers can be ensured, and the air cooling system can cool the inside through the cold air groove after welding is completed.
[0017] In addition, the fixing module is adopted, the electric control device on the fixing module controls the clamping and fixing of the plug-in block to the downward slot, the filter core framework placed on the rotary sleeve can rotate according to the parameters input by the electric control system and the external control system, the rotation rate is consistent with the welding rate, the efficiency and integrity of welding are ensured. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A perspective view according to the present application is shown;
[0019] Figure 2 A front view according to the present application is shown;
[0020] Figure 3 An internal structure perspective view according to the present application is shown;
[0021] Figure 4 An internal structure plan view according to the present application is shown;
[0022] Figure 5 A structure schematic view of the fixing module according to the present application is shown.
[0023] Legend of the drawings:
[0024] 1, device main body; 2, case; 3, protective door; 301, laser shielding glass; 4, slide rail; 401, sliding groove; 402, limiting block; 5, fixed module; 501, lower die seat; 502, upper die seat; 503, sliding seat; 504, sliding block; 505, slot; 506, plug-in block; 507, electric control device; 508, placing groove; 509, rotating sleeve; 6, welding module; 601, telescopic rod; 602, rotating rod; 603, welding gun; 7, cold air groove. DETAILED DESCRIPTION
[0025] In order to make the technical personnel in the technical field better understand the technical scheme of the utility model, the utility model will be further described in detail below in combination with the drawings and the best embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary technical personnel in the art without creative labor belong to the scope of protection of the utility model.
[0026] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.
[0027] Embodiment 1:
[0028] As shown in the figure, the embodiment provides a laser fusion welding filter core framework welding equipment, which comprises a device main body (1), the bottom of the device main body (1) is provided with a case (2), the outer side of the device main body (1) is provided with a protective door (3), the inside of the device main body (1) is provided with a slide rail (4), the top of the slide rail (4) is provided with a fixed module (5), the top of the fixed module (5) is provided with a welding module (6), the bottom of the slide rail (4) is provided with a cold air groove (7), the inside of the device main body (1) is provided with a working groove, the bottom of the working groove is provided with a supporting plate, the top of the supporting plate is provided with the cold air groove (7), the bottom of the cold air groove (7) is provided with a cold system, the protective door (3) and the device main body (1) are connected through a hinge, the surface of the protective door (3) is provided with a laser shielding glass 301, the inner wall of the protective door (3) is provided with a sealing gasket, the slide rail (4) comprises a sliding groove (401), the center top of the sliding groove (401) is provided with a limiting block (402), the welding module (6) comprises a telescopic rod (601), the bottom of the telescopic rod (601) is provided with a rotating rod (602), the bottom of the rotating rod (602) is provided with a welding gun (603).
[0029] It can be seen that in the above technical scheme, the working principle is first to fix the filter core framework on the fixed module 5, adjust the laser focal point position of the welding module 6, input the welding path and parameters through the CNC control system, start the laser source, the laser beam is focused on the welding point through the optical system, and the welding is carried out according to the preset path. After welding, the air cooling system in the cold air groove 7 cools the equipment, and after welding, the filter core framework is taken out for quality inspection.
[0030] Further, during the welding process, defects such as uneven weld, porosity, and cracks may occur. The laser power, pulse frequency, welding speed, and other parameters can be adjusted to find the best welding conditions, improve the focusing system, ensure accurate focusing of the laser beam, and uniform energy distribution. Use of protective gas, such as argon, to protect the welding area during the welding process to prevent oxidation and contamination.
[0031] Use process:
[0032] The internal structure of the device body 1 is simple, and the air cooling system is provided. The air cooling system can cool the inside through the cold air groove 7 after welding, and the protective door 3 can be closed during welding. The sealing pad on the inside of the protective door 3 can seal the inside and outside, which can reduce the welding noise and isolate the high temperature inside, and the laser shielding glass 301 on the surface can reduce the laser radiation to protect the safety of the workers. The slide rail 4 in the device body 1 is located at the bottom end of the inside, and the purpose of the limiting block 402 provided on the inner sliding groove 401 of the slide rail 4 is to limit the two fixed modules 5, so as to avoid affecting the welding. After the control system inputs the data, the welding module 6 will move and weld according to the input data, the telescopic rod 601 will move up and down, and the rotating rod 602 can adjust the angle according to the situation, so that some inclined angles can also be welded, which is convenient for processing more situations of welding.
[0033] Example 2:
[0034] As shown in the figure, the embodiment provides a laser fusion welding filter core framework welding equipment, which comprises an equipment main body (1), the bottom of the equipment main body (1) is provided with a cabinet (2), the outer side of the equipment main body (1) is provided with a protective door (3), the inside of the equipment main body (1) is provided with a sliding rail (4), the top of the sliding rail (4) is provided with a fixed module (5), the top of the fixed module (5) is provided with a welding module (6), the bottom of the sliding rail (4) is provided with a cold air groove (7), the inside of the equipment main body (1) is provided with a working groove, the bottom of the working groove is provided with a supporting plate, the top of the supporting plate is provided with the cold air groove (7), the bottom of the cold air groove (7) is provided with a cold separation system, the protective door (3) and the equipment main body (1) are connected through a hinge, the surface of the protective door (3) is provided with laser shielding glass 301, the inner wall of the protective door (3) is provided with a sealing gasket, the sliding rail (4) comprises a sliding groove (401), the center top of the sliding groove (401) is provided with a limiting block (402), the fixed module (5) comprises a lower die seat (501) and an upper die seat (502), the bottom of the lower die seat (501) is provided with a sliding seat (503), the bottom of the sliding seat (503) is provided with a sliding block (504), the top of the lower die seat (501) is provided with a slot (505), the bottom of the upper die seat (502) is provided with a plug-in block (506), the top of the upper die seat (502) is provided with an electric control device (507), a placing groove (508) is arranged between the lower die seat (501) and the upper die seat (502), the inside of the placing groove (508) is provided with a rotating sleeve (509), the sliding block (504) is located in the inside of the sliding groove (401), the lower die seat (501) and the sliding seat (503) are connected through bolts, the rotating sleeve (509) and the electric control device (507) are electrically connected, the size of the slot (505) is consistent with the size of the plug-in block (506), the plug-in block (506) and the electric control device (507) are electrically connected, the welding module (6) comprises a telescopic rod (601), the bottom of the telescopic rod (601) is provided with a rotating rod (602), the bottom of the rotating rod (602) is provided with a welding gun (603).
[0035] It can be seen that, in the above technical scheme, the working principle is first to fix the filter core framework on the fixed module 5, adjust the laser focal point position of the welding module 6, input the welding path and parameters through the CNC control system, start the laser source, the laser beam is focused on the welding point through the optical system, and welding is carried out according to the preset path, after welding is completed, the air cooling system in the cold air groove 7 cools the equipment, after welding is completed, the filter core framework is taken out, and quality inspection is carried out.
[0036] Use process: the internal structure of the equipment body 1 is simple, and the air cooling system is provided. The air cooling system can cool the inside through the cold air groove 7 after welding is completed. When welding, the protective door 3 can be closed, and the sealing gasket on the inner side of the protective door 3 can seal and close the inside and outside, so that the welding noise is reduced, the high temperature inside is isolated, the laser shielding glass 301 on the surface can reduce the laser radiation, the safety of the workers is ensured, the slide rail 4 in the equipment body 1 is located at the bottom end inside, the limiting block 402 provided on the internal sliding groove 401 of the slide rail 4 is used to limit the two fixed modules 5, the fixed module 5 clamps the filter core framework to be welded through the upper and lower mold placing grooves 508, and then the sliding block 504 of the bottom sliding seat 503 moves left and right on the sliding groove 401, so that the filter core framework is fixed and clamped during the welding process, the welding is stable, the fixed module 5 is slid left and right through the sliding seat 503 of the lower mold seat 501, then the plug-in block 506 is clamped and fixed downward to the slot 505 through the electric control device 507, the filter core framework placed on the rotating sleeve 509 can rotate through the parameters input by the electric control device 507 and the external control system, so that the rotation rate is consistent with the welding rate, the welding efficiency and integrity are ensured, and the welding is not affected. When the control system inputs data, the welding module 6 moves and welds according to the input data, the telescopic rod 601 moves up and down, and the rotating rod 602 can adjust the angle according to the situation, so that some inclined angles can also be welded, and more situations of welding can be conveniently handled.
[0037] Obviously, the above embodiments are only examples for clearly illustrating, but not limitation to the embodiments. Other different forms of changes or variations can be made on the basis of the above description for ordinary skilled in the art. All the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.
Claims
1. A laser fusion welding filter cartridge skeleton welding apparatus characterized by, Including equipment body (1), the bottom of the equipment body (1) is provided with a machine box (2), the outer side of the equipment body (1) is provided with a protective door (3), the inside of the equipment body (1) is provided with a slide rail (4), the top of the slide rail (4) is provided with a fixed module (5), the top of the fixed module (5) is provided with a welding module (6), and the bottom of the slide rail (4) is provided with a cold air groove (7).
2. The laser welding filter cartridge skeleton welding apparatus according to claim 1, characterized by, The inside of the equipment body (1) is provided with a working groove, the bottom of the working groove is provided with a supporting plate, the top of the supporting plate is provided with a cold air groove (7), and the bottom of the cold air groove (7) is provided with a cold air distribution system.
3. The laser welding filter cartridge frame welding apparatus of claim 2, wherein, The protective door (3) is connected with the equipment body (1) through a hinge, the surface of the protective door (3) is provided with laser shielding glass (301), and the inner wall of the protective door (3) is provided with a sealing gasket.
4. The laser welding filter cartridge skeleton welding apparatus according to claim 1, characterized by, The slide rail (4) comprises a sliding groove (401), and the center top of the sliding groove (401) is provided with a limiting block (402).
5. The laser welding filter cartridge skeleton welding apparatus according to claim 4, characterized by, The fixed module (5) comprises a lower die seat (501) and an upper die seat (502), the bottom of the lower die seat (501) is provided with a sliding seat (503), the bottom of the sliding seat (503) is provided with a sliding block (504), the top of the lower die seat (501) is provided with a slot (505), the bottom of the upper die seat (502) is provided with an insertion block (506), the top of the upper die seat (502) is provided with an electric control device (507), and the lower die seat (501) and the upper die seat (502) are provided with a placing groove (508), and the inside of the placing groove (508) is provided with a rotating sleeve (509).
6. The laser welding filter cartridge skeleton welding apparatus according to claim 5, characterized by, The sliding block (504) is located in the sliding groove (401), the lower die seat (501) and the sliding seat (503) are connected through bolts, the rotating sleeve (509) and the electric control device (507) are electrically connected, the size of the slot (505) is consistent with the size of the insertion block (506), and the insertion block (506) and the electric control device (507) are electrically connected.
7. The laser welding filter cartridge frame welding apparatus of claim 1, wherein, The welding module (6) comprises a telescopic rod (601), the bottom of the telescopic rod (601) is provided with a rotating rod (602), and the bottom of the rotating rod (602) is provided with a welding gun (603).