Worktable surface cleaning mechanism for welding equipment

Abstract

The utility model discloses a kind of workbench surface cleaning mechanism for welding equipment, it is related to welding equipment technical field, including workbench, mechanical arm and welding gun, the lower surface of the mechanical arm is fixedly connected on the upper surface of the workbench, the welding gun is fixedly connected on the outer surface of the mechanical arm, the upper surface of the workbench is provided with cleaning mechanism, the cleaning mechanism includes brush plate, sliding part and drive assembly, the brush plate is set on the upper side of the workbench, the sliding part is provided with two, two the sliding part is set on the left and right sides of the brush plate, the drive assembly is set on the outer surface of the sliding part. The utility model sets up cleaning mechanism, solved long time cleaning by hand, staff arm, muscle strain of waist, to lead to the problem of low cleaning efficiency, occupy a large amount of production time.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically to a workbench surface cleaning mechanism for welding equipment. Background Technology

[0002] Welding equipment is a mechanical and electronic device that realizes the welding process. It includes welding power sources, welding torches, wire feeding mechanisms, etc. According to the welding method, it is divided into arc welding, laser welding, resistance welding equipment, etc. It melts and combines materials through electrical energy, heat energy, etc. It is widely used in the automotive, shipbuilding, construction and other fields. It has the characteristics of high efficiency and strong strength and is a key piece of equipment in modern industrial production. The workbench surface cleaning mechanism of welding equipment is used to remove impurities such as welding slag, rust, oil stains, etc. It consists of brushes, scrapers, dust collection devices, etc. It combines mechanical cleaning with negative pressure adsorption to ensure the cleanliness of the workbench surface and avoid impurities affecting welding accuracy and quality. It is suitable for a variety of welding scenarios, improves work efficiency, reduces manual cleaning costs, and is an important auxiliary device for welding production lines.

[0003] During the use of common welding equipment, a large amount of welding residue will remain on the surface of the workbench. After each welding, workers need to use professional tools to clean the surface of the workbench. Long-term cleaning will cause muscle strain in the arms and waist of the workers, resulting in low cleaning efficiency and taking up a lot of production time. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a workbench surface cleaning mechanism for welding equipment, which has the advantage of automatically cleaning the workbench surface and solves the problem of low cleaning efficiency and a large amount of production time wasted due to muscle strain in the arms and waist of workers during long-term manual cleaning.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a workbench surface cleaning mechanism for welding equipment, comprising a workbench, a robotic arm, and a welding gun, wherein the lower surface of the robotic arm is fixedly connected to the upper surface of the workbench, the welding gun is fixedly connected to the outer surface of the robotic arm, and a cleaning mechanism is provided on the upper surface of the workbench; The cleaning mechanism includes a brush plate, sliding members, and a drive assembly. The brush plate is disposed on the upper side of the worktable. There are two sliding members, which are disposed on the left and right sides of the brush plate. The drive assembly is disposed on the outer surface of the sliding members.

[0006] In a preferred embodiment of this invention, the drive assembly includes a transmission block, a threaded rod, and a servo motor. Two transmission blocks are provided, with their outer surfaces fixedly connected to the outer surface of the sliding member. The outer surface of the threaded rod is rotatably connected to the interior of the left transmission block via a thread, and its outer surface is rotatably connected to the inner wall of the worktable via a bearing. The output end of the servo motor is fixedly connected to the front end face of the threaded rod, and the rear surface of the servo motor is fixedly connected to the front surface of the worktable.

[0007] As a preferred embodiment of the present invention, the surface of the workbench is provided with a first sliding groove, and there are two first sliding grooves, the inner walls of the two first sliding grooves being slidably connected to the outer surface of the transmission block.

[0008] As a preferred embodiment of the present invention, a spring-loaded component is provided on the opposite side of the sliding member. Two spring-loaded components are provided, each comprising a second slide groove and a spring. The second slide groove is opened on the opposite side of the sliding member, and the inner wall of the second slide groove is slidably connected to the outer surface of the brush plate. The lower end face of the spring is fixedly connected to the inner wall of the second slide groove, and the upper end face of the spring is fixedly connected to the lower surface of the brush plate.

[0009] As a preferred embodiment of this utility model, an impact assembly is provided on the upper side of the brush plate. The impact assembly includes a cam, a connecting rod, and a fixing member. Two cams are provided and are located on the upper side of the brush plate. The outer surface of the connecting rod is fixedly connected to the inner wall of the cam. Two fixing members are provided, and the inner walls of the two fixing members are rotatably connected to the outer surface of the connecting rod through bearings. The lower surface of the fixing member is fixedly connected to the upper surface of the sliding member.

[0010] As a preferred embodiment of this utility model, a transmission assembly is provided on the outer surface of the connecting rod. The transmission assembly includes a gear and a gear plate. The inner wall of the gear is fixedly connected to the outer surface of the connecting rod, and the lower surface of the gear plate is fixedly connected to the upper surface of the worktable.

[0011] As a preferred embodiment of the present invention, the inner wall of the workbench is provided with a collection component, the collection component including a grid, a third chute and a collection box, the third chute being formed in the inner wall of the workbench, the outer surface of the grid being fixedly connected to the inner wall of the third chute, and the lower surface of the collection box being slidably connected to the inner wall of the third chute.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem of low cleaning efficiency and a large amount of production time caused by long-term manual cleaning, which leads to muscle strain in the arms and waist of workers. By setting up a cleaning mechanism and a first chute, the present invention automatically sweeps the welding slag on the table by using a servo motor to drive the brush plate. Compared with traditional manual cleaning, this design eliminates the need for manual cleaning, saves time and effort, and greatly improves work efficiency.

[0013] 2. By setting up a rebound component, an impact component and a transmission component, the brush plate will automatically vibrate every time it sweeps the collection area, which will pop off the welding slag stuck in the bristles. There is no need to manually knock and clean it. The automatic vibration reduces the adhesion of residue to the bristles, and prevents the bristles from being deformed or clumped by welding slag. It can be used for a longer time and does not need to be replaced frequently.

[0014] 3. By setting up a collection component, the brush plate directly sweeps the welding slag onto the grid, and the welding slag will automatically flow into the collection box below like water. There is no need to shovel or pick it up by hand. The welding slag can be cleaned in a centralized manner, saving a lot of time. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 A schematic diagram showing the partial explosion of the cleaning mechanism, the first chute, and the collecting components; Figure 3 A three-dimensional structural diagram of the cleaning mechanism and transmission components; Figure 4 This is a schematic diagram of the explosion of the rebound assembly and the impact assembly.

[0016] In the diagram: 1. Workbench; 2. Robotic arm; 3. Welding gun; 4. Cleaning mechanism; 41. Brush plate; 42. Sliding component; 43. Drive assembly; 431. Transmission block; 432. Threaded rod; 433. Servo motor; 5. First slide rail; 6. Rebound assembly; 61. Second slide rail; 62. Spring; 7. Impact assembly; 71. Cam; 72. Connecting rod; 73. Fixing component; 8. Transmission assembly; 81. Gear; 82. Tooth plate; 9. Collection assembly; 91. Grating; 92. Third slide rail; 93. Collection box. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth. Example

[0021] Reference Figure 1-4 This is the first embodiment of the present utility model, which provides a workbench surface cleaning mechanism for welding equipment, including a workbench 1, a robotic arm 2 and a welding gun 3. The lower surface of the robotic arm 2 is fixedly connected to the upper surface of the workbench 1, the welding gun 3 is fixedly connected to the outer surface of the robotic arm 2, and a cleaning mechanism 4 is provided on the upper surface of the workbench 1. The cleaning mechanism 4 includes a brush plate 41, a slider 42 and a drive assembly 43. The brush plate 41 is disposed on the upper side of the worktable 1. There are two sliders 42, which are disposed on the left and right sides of the brush plate 41. The drive assembly 43 is disposed on the outer surface of the slider 42. The drive assembly 43 includes a transmission block 431, a threaded rod 432, and a servo motor 433. There are two transmission blocks 431. The outer surfaces of the two transmission blocks 431 are fixedly connected to the outer surface of the sliding member 42. The outer surface of the threaded rod 432 is rotatably connected to the inside of the left transmission block 431 through a thread. The outer surface of the threaded rod 432 is rotatably connected to the inner wall of the worktable 1 through a bearing. The output end of the servo motor 433 is fixedly connected to the front end face of the threaded rod 432, and the rear surface of the servo motor 433 is fixedly connected to the front surface of the worktable 1. The workbench 1 has a first slide groove 5 on its surface. There are two first slide grooves 5, and the inner walls of the two first slide grooves 5 are slidably connected to the outer surface of the transmission block 431.

[0022] Specifically, the servo motor 433 drives the brush plate 41 to automatically clean the welding slag on the table. Compared with traditional manual cleaning, this design eliminates the need for manual cleaning, saving time and effort and greatly improving work efficiency.

[0023] Furthermore, after the workpiece is welded, the servo motor 433 drives the threaded rod 432 to rotate. The threaded rod 432 drives the transmission block 431 to move forward along the inner wall of the first slide groove 5 through the thread. The transmission block 431 can drive the brush plate 41 to move forward together through the sliding member 42, so that the brush plate 41 cleans the welding residue on the upper surface of the worktable 1. Example

[0024] In the second embodiment of this utility model, a spring-loaded component 6 is provided on the opposite side of the sliding member 42. There are two spring-loaded components 6, each including a second slide groove 61 and a spring 62. The second slide groove 61 is opened on the opposite side of the sliding member 42. The inner wall of the second slide groove 61 is slidably connected to the outer surface of the brush plate 41. The lower end face of the spring 62 is fixedly connected to the inner wall of the second slide groove 61, and the upper end face of the spring 62 is fixedly connected to the lower surface of the brush plate 41. An impact component 7 is provided on the upper side of the brush plate 41. The impact component 7 includes a cam 71, a connecting rod 72, and a fixing member 73. There are two cams 71, which are located on the upper side of the brush plate 41. The outer surface of the connecting rod 72 is fixedly connected to the inner wall of the cam 71. There are two fixing members 73, whose inner walls are rotatably connected to the outer surface of the connecting rod 72 via bearings. The lower surface of the fixing member 73 is fixedly connected to the upper surface of the sliding member 42. A transmission assembly 8 is provided on the outer surface of the connecting rod 72. The transmission assembly 8 includes a gear 81 and a toothed plate 82. The inner wall of the gear 81 is fixedly connected to the outer surface of the connecting rod 72, and the lower surface of the toothed plate 82 is fixedly connected to the upper surface of the worktable 1.

[0025] Specifically, the brush plate 41 will automatically vibrate every time it sweeps the collection area, popping the welding slag stuck in the bristles off. There is no need to manually knock and clean it. The automatic vibration reduces the adhesion of residue to the bristles, preventing the bristles from being deformed or clumped by the welding slag, so that it can be used for a longer time and does not need to be replaced frequently.

[0026] Furthermore, the slider 42 moves forward and moves together with the fixed part 73, so that the fixed part 73 drives the gear 81 and the cam 71 to move forward together through the connecting rod 72. When the brush plate 41 moves to the collection area, the gear 81 meshes with the toothed plate 82. The gear 81 drives the cam 71 to rotate together through the connecting rod 72, so that the cam 71 squeezes the brush plate 41, and the brush plate 41 is forced to move down along the second slide groove 61. The downward movement of the brush plate 41 can squeeze the spring 62, so that the spring 62 generates elastic force. When the cam 71 stops squeezing the brush plate 41, the spring 62 releases the elastic force and pushes the brush plate 41 to move back quickly. This cycle repeats, so that the brush plate 41 vibrates, so that the brush plate 41 brushes the welding residue into the collection area and shakes off the welding residue attached to the surface of the bristles through vibration. Example

[0027] In the third embodiment of this utility model, a collection component 9 is provided on the inner wall of the workbench 1. The collection component 9 includes a grid 91, a third slide 92 and a collection box 93. The third slide 92 is opened on the inner wall of the workbench 1. The outer surface of the grid 91 is fixedly connected to the inner wall of the third slide 92. The lower surface of the collection box 93 is slidably connected to the inner wall of the third slide 92.

[0028] Specifically, the brush plate 41 sweeps the welding slag directly onto the grid 91, and the welding slag will automatically flow into the collection box 93 below like water. There is no need to use a shovel or pick it up by hand. The welding slag can be cleaned in a centralized manner, saving a lot of time.

[0029] Furthermore, the welding residue is brushed onto the upper side of the grid 91 using the brush plate 41. The welding residue then passes through the grid 91 and falls into the collection box 93. After cleaning, the staff can pull the collection box 93 out along the inner wall of the third chute 92 and clean the welding residue inside the collection box 93.

[0030] After the workpiece is welded, the servo motor 433 drives the threaded rod 432 to rotate. The threaded rod 432 drives the transmission block 431 to move forward along the inner wall of the first slide groove 5. The transmission block 431 can drive the brush plate 41 to move forward together through the sliding member 42, so that the brush plate 41 cleans the welding residue on the upper surface of the worktable 1. At the same time, the sliding member 42 can move together with the fixed member 73, so that the fixed member 73 drives the gear 81 and the cam 71 to move forward together through the connecting rod 72. When the brush plate 41 moves to the collection area, the gear 81 and the toothed plate 82 mesh with each other. The gear 81 can drive the cam 71 to rotate together through the connecting rod 72, so that the cam 71 squeezes... The brush plate 41 is forced to move downward along the second slide groove 61. The downward movement of the brush plate 41 compresses the spring 62, causing the spring 62 to generate elastic force. When the cam 71 stops compressing the brush plate 41, the spring 62 releases its elastic force, pushing the brush plate 41 to move back quickly. This cycle repeats, causing the brush plate 41 to vibrate. The brush plate 41 brushes the welding residue into the collection area while shaking off the welding residue attached to the brush bristles through vibration. When the brush plate 41 brushes the welding residue into the upper side of the grid 91, the welding residue passes through the grid 91 and falls into the collection box 93. After cleaning, the staff can pull out the collection box 93 along the inner wall of the third slide groove 92 and clean the welding residue inside the collection box 93.

[0031] In summary, the coordinated operation of the cleaning mechanism 4, the first chute 5, the rebound component 6, the impact component 7, the transmission component 8, and the collection component 9 solves the problem of low cleaning efficiency and significant production time consumption caused by prolonged manual cleaning, which leads to muscle strain in the arms and waist of workers.

[0032] The servo motors, threaded rods, gears, and springs used in this application can be additionally equipped with protective measures that are common knowledge in the field of this technology under different usage environments. These measures include, but are not limited to, the following: protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing. These are common technical means used by those skilled in the art.

[0033] It should be noted that (servo motor, threaded rod, gear and spring) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A workbench surface cleaning mechanism for welding equipment, characterized in that: It includes a workbench (1), a robotic arm (2) and a welding gun (3). The lower surface of the robotic arm (2) is fixedly connected to the upper surface of the workbench (1), and the welding gun (3) is fixedly connected to the outer surface of the robotic arm (2). A cleaning mechanism (4) is provided on the upper surface of the workbench (1). The cleaning mechanism (4) includes a brush plate (41), a sliding member (42) and a drive assembly (43). The brush plate (41) is disposed on the upper side of the worktable (1). There are two sliding members (42), which are disposed on the left and right sides of the brush plate (41). The drive assembly (43) is disposed on the outer surface of the sliding member (42).

2. The workbench surface cleaning mechanism for welding equipment according to claim 1, characterized in that: The drive assembly (43) includes a transmission block (431), a threaded rod (432), and a servo motor (433). There are two transmission blocks (431). The outer surfaces of the two transmission blocks (431) are fixedly connected to the outer surface of the sliding member (42). The outer surface of the threaded rod (432) is rotatably connected to the inside of the left transmission block (431) through a thread. The outer surface of the threaded rod (432) is rotatably connected to the inner wall of the worktable (1) through a bearing. The output end of the servo motor (433) is fixedly connected to the front end face of the threaded rod (432). The rear surface of the servo motor (433) is fixedly connected to the front surface of the worktable (1).

3. The workbench surface cleaning mechanism for welding equipment according to claim 2, characterized in that: The workbench (1) has a first groove (5) on its surface. There are two first grooves (5), and the inner walls of the two first grooves (5) are slidably connected to the outer surface of the transmission block (431).

4. The workbench surface cleaning mechanism for welding equipment according to claim 1, characterized in that: A spring-loaded assembly (6) is provided on the opposite side of the sliding member (42). There are two spring-loaded assemblies (6). The two spring-loaded assemblies (6) include a second slide groove (61) and a spring (62). The second slide groove (61) is opened on the opposite side of the sliding member (42). The inner wall of the second slide groove (61) is slidably connected to the outer surface of the brush plate (41). The lower end face of the spring (62) is fixedly connected to the inner wall of the second slide groove (61), and the upper end face of the spring (62) is fixedly connected to the lower surface of the brush plate (41).

5. The workbench surface cleaning mechanism for welding equipment according to claim 1, characterized in that: An impact assembly (7) is provided on the upper side of the brush plate (41). The impact assembly (7) includes a cam (71), a connecting rod (72), and a fixing member (73). There are two cams (71) on the upper side of the brush plate (41). The outer surface of the connecting rod (72) is fixedly connected to the inner wall of the cam (71). There are two fixing members (73). The inner wall of the two fixing members (73) is rotatably connected to the outer surface of the connecting rod (72) through a bearing. The lower surface of the fixing member (73) is fixedly connected to the upper surface of the sliding member (42).

6. The workbench surface cleaning mechanism for welding equipment according to claim 5, characterized in that: The outer surface of the connecting rod (72) is provided with a transmission assembly (8), which includes a gear (81) and a toothed plate (82). The inner wall of the gear (81) is fixedly connected to the outer surface of the connecting rod (72), and the lower surface of the toothed plate (82) is fixedly connected to the upper surface of the workbench (1).

7. The workbench surface cleaning mechanism for welding equipment according to claim 1, characterized in that: The inner wall of the workbench (1) is provided with a collection component (9), which includes a grid (91), a third chute (92) and a collection box (93). The third chute (92) is opened on the inner wall of the workbench (1). The outer surface of the grid (91) is fixedly connected to the inner wall of the third chute (92), and the lower surface of the collection box (93) is slidably connected to the inner wall of the third chute (92).

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