Welding windproof tool and welding device
By designing a welding windproof tooling including a first-level windproof component and a second-level windproof component, the problem of conflict between windproof and observation functions in the existing technology is solved, effective windproof, heat dissipation and observation are achieved during the welding process, and the welding quality is improved. .
Patent Information
- Application Number
- CN202323511106.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2033-12-21
AI Technical Summary
There is a conflict between windproofing and observation of existing welding windproofing tools, which is difficult to ensure windproof, heat dissipation and observation functions at the same time, resulting in a decrease in welding quality.
A welding windproof tooling is designed, which includes first-level windproof components and second-level windproof components. Through the windproof cover, welding observation window, exhaust fan and other components, the welding robot is completely wrapped and windproof, and it facilitates observation and heat dissipation.
It effectively prevents external wind speed from affecting welding, improves welding quality, and enhances the observation convenience of the welder. It also realizes internal heat dissipation and dust removal through the exhaust fan to avoid high temperature and smoke from affecting welding quality.
Smart Images
Figure CN222370687U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of welding technology, and in particular to a welding windproof tool and a welding device. Background Art
[0002] With the rise of welding automation, porosity defects in the automated welding process have gradually been taken seriously. One of the main causes of porosity is excessive wind speed during outdoor operations. Therefore, during the welding process, special tooling is required to slow down the wind speed or even isolate the influence of external wind to ensure welding stability and quality.
[0003] Windproof work clothes need to be multifunctional, such as easy to disassemble, easy to observe, heat dissipation and windproof. However, the requirements of windproof sealing conflict with the requirements of easy observation. Therefore, many existing windproof work clothes can only be windproof, but the functions of heat dissipation and observation cannot be guaranteed. As a result, the welder's observation is inconvenient during welding, which leads to poor welding quality. Utility Model Content
[0004] The purpose of the present application is to provide a welding windproof tool and a welding device, which can ensure effective wind protection and facilitate heat dissipation and observation during the welding process.
[0005] In order to achieve the above-mentioned purpose, in a first aspect, the utility model provides a welding windproof tooling, which is installed on a welding robot, and includes: a primary windproof component and a secondary windproof component, wherein the primary windproof component is sleeved on the welding gun part of the welding robot, and the secondary windproof component cover is arranged on the outside of the welding robot;
[0006] The first-level windproof component and the second-level windproof component both include a windshield, and the windshield is respectively provided with a welding observation window and a flexible wrapping port. The second-level windproof component includes an exhaust fan arranged on the windshield.
[0007] In an optional embodiment, the first-level windproof component includes a first-level windshield, the second-level windshield component includes a second-level windshield, the first-level windshield is provided with a first-level welding observation window, the second-level windshield is provided with a second-level welding observation window, and the first-level windproof component is installed at the position of the second-level welding observation window.
[0008] In an optional embodiment, the first-level wind shield is detachably connected to the welding robot via a clamping block, a screw is passed through the clamping block, the first-level wind shield is connected to the bottom end of the screw via a transfer block, and a height adjustment nut is provided at the top of the screw.
[0009] In an optional embodiment, the first-level welding observation window is arranged on the side walls on opposite sides of the first-level wind shield, and the second-level welding observation window includes a main window and multiple sub-windows, and the first-level welding observation window is opposite to the main window.
[0010] In an optional embodiment, a connecting rod is connected to the body of the welding robot, a square steel pipe is provided on the inner wall of the secondary windshield, and the connecting rod matches the shape of the square steel pipe to enable the secondary windshield to be pluggably connected to the welding robot.
[0011] In an optional embodiment, a handle is provided on the outer wall of the secondary windshield, and the handle is provided on the upper part of the secondary windshield and on both sides of the secondary windshield in the length direction.
[0012] In an optional embodiment, the exhaust fans are arranged at a position away from the primary wind protection component, and include at least two of them. The exhaust fans are arranged on side walls adjacent to the secondary wind protection cover and are staggered up and down in the height direction.
[0013] In an optional embodiment, a transparent glass plate or a black glass plate made of acrylic material is installed on the welding observation window, and a height adjustment hole is provided on the side wall of the secondary wind shield.
[0014] In an optional embodiment, the root of the flexible wrapping opening is connected to the windshield, and a flexible loop and a drawstring contained in the flexible loop are provided on the top, and both ends of the drawstring are connected to the drawstring block.
[0015] In a second aspect, the utility model provides a welding device, including a welding robot and the welding windproof tooling according to any one of the aforementioned embodiments.
[0016] By setting up a first-level windproof component, the welding gun part of the welding robot can be wrapped and windproofed, and at the same time, the entire welding robot can be wrapped and windproofed by the second-level windproof component covered on the outside of the welding robot.
[0017] The windshield included in the windshield assembly can play a major wind-proof effect. Combined with the welding observation window arranged on the windshield, it is convenient to observe the welding operation, and the welder can perform welding operations without holding the welding helmet.
[0018] The flexible wrapping mouth mainly plays the role of rapid closing and wrapping. It can wrap the welding gun part and necessary auxiliary functional parts of the welding robot to enhance the convenience of operation.
[0019] The exhaust fan of the secondary windproof component can guide the smoke and heat generated during the welding process out from the inside of the windproof tooling, avoiding the problem of excessive temperature in the internal space and excessive smoke caused by the windproof wrapping, thereby ensuring the welding quality.
[0020] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0022] Figure 1 This is a schematic diagram of the overall structure of the welding windproof tooling in this application;
[0023] Figure 2 for Figure 1 A side view structural schematic diagram of;
[0024] Figure 3 This is a schematic diagram of the structure of the first-level windproof component in this application;
[0025] Figure 4 for Figure 3 A side view structural schematic diagram of;
[0026] Figure 5 This is a schematic diagram of the structure of the first-level windproof component and the welding robot after assembly in this application;
[0027] Figure 6 for Figure 5 Schematic diagram of the side structure.
[0028] icon:
[0029] 1- welding robot; 11- connecting rod;
[0030] 2-first-level windproof assembly; 21-first-level windproof cover; 22-first-level welding observation window; 23-clamping block; 24-screw; 25-adapter block; 26-height adjustment nut;
[0031] 3-secondary windproof assembly; 31-secondary windproof cover; 32-secondary welding observation window; 32a-main viewing window; 32b-secondary viewing window; 33-handle; 34-exhaust fan;
[0032] 4-flexible wrapping opening; 4a-welding gun wrapping opening; 4b-main body wrapping opening; 4c-cable wrapping opening; 41-flexible ring; 42-pull rope; 43-pull rope block. DETAILED DESCRIPTION
[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0034] In the description of this application, it should be noted that the terms "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0035] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0036] The welding windproof tooling in the present application mainly wraps the welding gun and the welding robot through windproof components arranged inside and outside, which is conducive to observing the welding process while playing an effective windproof role, and can achieve the technical effects of heat dissipation and dust removal.
[0037] See also Figure 1-Figure 2 The welding windproof tooling in the utility model is installed on the welding robot 1, and mainly includes a primary windproof component 2 and a secondary windproof component 3, wherein the primary windproof component 2 is arranged inside the secondary windproof component 3. By sleeve-connecting the primary windproof component 2 on the welding gun part of the welding robot 1, the welding part can be windproofed. Combined with the secondary windproof component 3 being covered on the outside of the welding robot 1, the overall wrapping and windproofing of the welding robot 1 can be achieved.
[0038] The primary windproof component 2 and the secondary windproof component 3 both include a windshield, which plays a major role in windproofing. By respectively arranging a welding observation window and a flexible wrapping port 4 on the windshield, real-time observation of the welding part during welding and rapid winding and wrapping of the welding gun part on the top of the windshield and auxiliary functional components such as cables can be achieved.
[0039] The secondary windproof component 3 includes an exhaust fan 34 arranged on the windproof cover, which can discharge the heat and smoke generated during the welding process from the wrapped space of the windproof workwear, avoiding the influence of high temperature and smoke on the welding quality.
[0040] Combination Figure 3-Figure 4 In one specific embodiment, the wind shield includes a primary wind shield 21 and a secondary wind shield 31, which can correspond to the wind shield bodies of the primary wind shield component 2 and the secondary wind shield component 3, respectively. Specifically, the primary wind shield component 2 includes the primary wind shield 21, and the secondary wind shield component 3 includes the secondary wind shield 31.
[0041] The welding observation window includes a primary welding observation window 22 and a secondary welding observation window 32. Specifically, the primary welding observation window 22 is arranged on the primary wind shield 21, and the secondary welding observation window 32 is arranged on the secondary wind shield 31. Through the primary welding observation window 22 and the secondary welding observation window 32, the welding part of the welding gun and the welding robot 1 can be observed in real time respectively.
[0042] Based on the fact that the first-level windproof component 2 is arranged inside the second-level windproof component 3, and the first-level windproof cover 21 is arranged inside the second-level windproof cover 31, in order to be able to observe the welding gun part that is simultaneously stacked inside and outside from the outside, the first-level windproof component 2 is installed at the position of the second-level welding observation window 32, and the welding gun part can be observed through the second-level welding observation window 32 and through the first-level welding observation window 22.
[0043] In this embodiment, the primary wind shield 21 is detachably connected to the welding robot 1 through the clamping block 23, and the installation height on the welding robot 1 is adjustable. The detachable connection facilitates the disassembly and assembly of the primary wind shield 21 on the welding robot 1.
[0044] From the perspective of adjustable installation height, a screw rod 24 is connected to the clamping block 23, and the primary wind shield 21 is connected to the bottom end of the screw rod 24 through the adapter block 25. Furthermore, the position of the clamping block 23 on the welding robot 1 is fixed, and the screw rod 24 can be moved up and down relative to the clamping block 23 by rotating the height adjustment nut 26 disposed on the top of the screw rod 24 and located on the clamping block 23, thereby controlling the lifting height adjustment of the primary wind shield 21 located at the bottom of the screw rod 24.
[0045] In order to facilitate observation, the primary welding observation window 22 is arranged on the side walls on opposite sides of the primary wind shield 21, and the secondary welding observation window 32 includes a main window 32a and a plurality of auxiliary windows 32b arranged on the secondary wind shield 31, and the primary welding observation window 22 is opposite to the main window 32a on the secondary wind shield 31. The welding condition of the welding gun can be observed through the main window 32a and the primary welding observation window 22.
[0046] Combination Figure 5-Figure 6 In another specific embodiment, the secondary windshield 31 is also in a detachable connection form on the welding robot 1, and a connecting rod 11 is connected to the body of the welding robot 1. Specifically, the connecting rod 11 is in the form of a vertical rod, and a square steel pipe is arranged on the inner wall of the secondary windshield 31. By setting the shapes of the connecting rod 11 and the square steel pipe to match each other, the secondary windshield 31 can be plugged and connected to the welding robot 1, and the secondary windshield 31 is set on the outside of the welding robot 1 to achieve the overall wrapping and wind protection of the welding robot 1.
[0047] For the convenience of operation, a handle 33 is provided on the outer wall of the secondary wind shield 31 to facilitate the insertion and withdrawal operation of the secondary wind shield 31 relative to the welding robot 1 .
[0048] Furthermore, the handles 33 are arranged on the upper part of the secondary wind shield 31 and are located on both sides of the secondary wind shield 31 in the length direction, which can facilitate the welder to disassemble and assemble the secondary wind shield 31.
[0049] At the same time, a height adjustment hole is also provided on the secondary wind shield 31. The overall installation height of the secondary wind shield 31 on the welding robot 1 is completed by bolts passing through the height adjustment hole of the secondary wind shield 31 and the holes on the body of the welding robot 1.
[0050] In this embodiment, from the perspective of heat dissipation and smoke exhaust, at least two exhaust fans 34 are provided on the secondary wind shield 31, preferably two. Specifically, the two exhaust fans 34 are provided on the adjacent side walls of the secondary wind shield 31 to form air circulation. The exhaust fans 34 blow air outwards when in operation, so that the circulating air carries the welding heat and the generated smoke outwards, thereby reducing the impact of high temperature and smoke on welding and ensuring the welding quality.
[0051] The arrangement of the two exhaust fans 34 can increase the air flow rate. At the same time, in order to reduce the mutual interference between the two exhaust fans 34, the two exhaust fans 34 are staggered in the height direction, which can enhance the air convection without affecting each other, thereby ensuring the heat dissipation and smoke exhaust effects.
[0052] The utility model does not limit the number of exhaust fans 34, which needs to meet the needs of heat dissipation and smoke exhaust. In order to reduce the impact of air flow on the welding position, the exhaust fan 34 is set at a position away from the first-level windproof component 2 to avoid air flow in the welding gun position and ensure the welding quality.
[0053] A transparent glass plate or a black glass plate made of acrylic material is installed on the welding observation window. Preferably, a black glass plate is installed on the primary welding observation window 22, and a transparent glass plate is installed on the secondary welding observation window 32. The condition of the cavity between the primary wind shield 21 and the secondary wind shield 31 can be observed through the secondary welding observation window 32. At the same time, the welder can observe the welding gun part without holding the welding cap, which effectively improves the operating conditions.
[0054] Based on the quick closing and wrapping of the main functional body by the flexible wrapping mouth 4 mentioned above, the root of the flexible wrapping mouth 4 is connected to the wind shield. Specifically, the flexible wrapping mouth 4 includes a welding gun wrapping mouth 4a arranged on the top of the first-level wind shield 21, and a main body wrapping mouth 4b and a cable wrapping mouth 4c arranged on the top of the second-level wind shield 31. The top of each flexible wrapping mouth 4 is provided with a flexible ring 41 and a draw rope 42 accommodated in the flexible ring 41. In the process of closing and wrapping, the welding gun or the auxiliary component is first passed through the wrapping mouth, and then the draw rope 42 is pulled back to close the wrapping mouth, and finally the draw rope 42 is fixed to the draw rope block 43. Through this arrangement, the opening part can be wrapped quickly and conveniently.
[0055] Through the welding windproof tooling in the present application, the windshield can be quickly loaded and unloaded on the welding robot 1. At the same time, the two-stage windproof linkage ensures the windproof effect and helps the welder to observe the welding process in all directions during welding, ultimately ensuring the efficiency and quality of welding and reducing the probability of porosity defects.
[0056] The two-stage windshield can be adjusted in height according to the actual welding scene. At the same time, the heat and smoke generated by the welding process can be discharged from the inside of the windshield in time to prevent the welding quality from being affected by high temperature and excessive smoke.
[0057] It should be pointed out that, through the linkage of the two-stage windproof components, the first-stage windproof cover 21 can isolate the airflow generated by the exhaust fan 34 in the second-stage windproof component 3, and prevent the airflow generated by the exhaust fan 34 from affecting the welding at the welding gun. The second-stage windproof cover 31 can isolate the external wind to avoid welding defects caused by excessive wind force, and the second-stage windproof cover 31 has enough welding observation windows to meet the welder's needs for observing the welding position and the molten pool.
[0058] During the welding process, the wall surface of the workpiece to be welded is not necessarily a flat surface. From the perspective of actual welding conditions, in order to ensure that the bottom of the windproof tooling can contact the wall surface of the workpiece to be welded and reduce the gap between the windproof tooling and the workpiece to be welded, flexible wear-resistant parts are provided at the bottom of the first-level windshield 21 and the second-level windshield 31. For example, a piece of canvas cloth is connected to the bottom of the windshield, which can enhance the sealing of the contact part and better ensure the windproof effect.
[0059] The utility model also provides a welding device, including a welding robot 1 as a main welding functional component, and the above-mentioned welding windproof tooling, which can ensure the welding quality of the welding robot 1 by effectively preventing wind.
[0060] It should be noted that, in the absence of conflict, the features in the embodiments of this application may be combined with each other.
[0061] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A welding windproof tool, installed on a welding robot (1), characterized in that: include: A primary windproof component (2) and a secondary windproof component (3), wherein the primary windproof component (2) is sleeved on a welding gun portion of a welding robot (1), and the secondary windproof component (3) is covered on the outside of the welding robot (1); The first-level windproof component (2) and the second-level windproof component (3) both comprise windproof covers, on which welding observation windows and flexible wrapping openings (4) are respectively provided, and the second-level windproof component (3) comprises an exhaust fan (34) provided on the windproof cover.
2. The welding windproof tooling according to claim 1, characterized in that: The primary windproof component (2) comprises a primary windproof cover (21), the secondary windproof component (3) comprises a secondary windproof cover (31), the primary windproof cover (21) is provided with a primary welding observation window (22), the secondary windproof cover (31) is provided with a secondary welding observation window (32), and the primary windproof component (2) is installed at the position of the secondary welding observation window (32).
3. The welding windproof tooling according to claim 2, characterized in that: The primary wind shield (21) is detachably connected to the welding robot (1) via a clamping block (23), a screw rod (24) is passed through the clamping block (23), the primary wind shield (21) is connected to the bottom end of the screw rod (24) via a transfer block (25), and a height adjustment nut (26) is provided at the top of the screw rod (24).
4. The welding windproof tooling according to claim 2, characterized in that: The first-level welding observation window (22) is arranged on the side walls on opposite sides of the first-level wind shield (21), and the second-level welding observation window (32) includes a main viewing window (32a) and a plurality of auxiliary viewing windows (32b), and the first-level welding observation window (22) is located opposite to the main viewing window (32a).
5. The welding windproof tooling according to claim 2, characterized in that: A connecting rod (11) is connected to the body of the welding robot (1), and a square steel pipe is arranged on the inner wall of the secondary wind shield (31). The connecting rod (11) matches the shape of the square steel pipe so that the secondary wind shield (31) can be connected to the welding robot (1) in a pluggable manner.
6. The welding windproof tooling according to claim 2, characterized in that: A handle (33) is provided on the outer wall of the secondary wind shield (31), and the handle (33) is arranged on the upper part of the secondary wind shield (31) and located on both sides of the secondary wind shield (31) in the length direction.
7. The welding windproof tooling according to claim 2, characterized in that: The exhaust fans (34) are arranged at a location far away from the primary wind shield assembly (2), and include at least two of them. The exhaust fans (34) are arranged on adjacent side walls of the secondary wind shield (31), and are staggered in an up-and-down manner in a height direction.
8. The welding windproof tooling according to claim 2, characterized in that: A transparent glass plate or a black glass plate made of acrylic material is installed on the welding observation window, and a height adjustment hole is arranged on the side wall of the secondary wind shield (31).
9. The welding windproof tooling according to any one of claims 1 to 8, characterized in that: The root of the flexible wrapping opening (4) is connected to the windshield, and the top is provided with a flexible ring (41) and a drawstring (42) accommodated in the flexible ring (41), and both ends of the drawstring (42) are connected to a drawstring block (43).
10. A welding device, characterized in that: It comprises a welding robot (1) and the welding windproof tooling according to any one of claims 1 to 9.