Rocker arm robot welding system
By integrating a monitoring camera and protective cover structure into the robotic arm welding system, the problem of welding quality monitoring was solved, enabling camera protection and weld quality monitoring during the welding process, thus improving the practicality and flexibility of welding.
Patent Information
- Application Number
- CN202520463113.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Existing robotic welding devices cannot effectively monitor welding quality, leading to weld defects that require secondary processing, thus affecting the practicality and flexibility of welding work.
A robotic welding system for rocker arms was designed, comprising a tooling table, a robotic welding arm, a monitoring camera, a clamping plate, and a protective cover. The monitoring camera is automatically protected when the workpiece is clamped by the clamping plate. After welding is completed, the protection is removed for quality monitoring, and a high-resolution industrial camera is used to capture weld details.
It achieves safety protection for monitoring cameras during the welding process, avoids arc damage, ensures clear images, prevents spatter from damaging the camera, and improves the accuracy and efficiency of welding quality monitoring.
Smart Images
Figure CN223876252U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of welding equipment, specifically a rocker arm robot welding system. BACKGROUND
[0002] Workpiece needs to use welding device when welding, welding is a kind of process by melting and connecting metal material, it is the process that two or more metal parts are combined together by heating to its melting point and using filling material or by the liquid state of metal, welding can be used to connect different kinds of metal, and can also connect the same kind of metal.
[0003] But some rocker arm robot welding device in the prior art cannot effectively monitor the welding condition when welding workpiece, the traditional welding tooling table has single function, lacks effective monitoring means for welding quality, it is difficult to meet the needs of quality control and process management for modern welding production, so that after welding is completed, secondary processing may be caused due to defects such as weld width, height and shape, which greatly affects normal welding work, and the practicability and flexibility are poor, in view of this, we provide a rocker arm robot welding system to solve the above problems. SUMMARY
[0004] To solve the defect that the welding quality is not convenient to monitor in the prior art, the utility model provides a rocker arm robot welding system.
[0005] To solve the above technical problems, the utility model provides the following technical scheme:
[0006] The utility model discloses a rocker arm robot welding system, including tooling table, the upper surface of tooling table is fixedly installed with robot welding arm, the upper surface of tooling table is set with rotary groove, rotary groove is rotatably sleeved with the inside of placing table, the upper surface of tooling table is fixedly connected with two mounting plates, the opposite side surface of two mounting plates is provided with monitoring camera, the opposite side surface of two mounting plates is set with two limit grooves, the limit groove is located at the both sides of monitoring camera, the first two-way threaded rod is rotatably connected in the inside of limit groove, the opposite screw thread of two sections of first two-way threaded rod is located in the inside of two limit grooves respectively, the opposite screw thread of two sections of first two-way threaded rod is all screw thread sleeve with L shape connecting plate, L shape connecting plate and limit groove are slidably connected, the surface of L shape connecting plate is fixedly connected with protective cover, the upper surface of tooling table is set with guide groove, the inside of guide groove is provided with driving assembly, the upper side of tooling table is provided with two clamping plates.
[0007] As a preferred technical scheme of the utility model, the inside of the guide groove is slidably connected with two sliding plates, the opposite side surfaces of the two sliding plates are fixedly connected with telescopic bases, the inside of the telescopic base is provided with a telescopic groove extending to the outside, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0008] As a preferred technical scheme of the utility model, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0009] As a preferred technical scheme of the utility model, the inside of the guide groove is slidably connected with two sliding plates, the opposite side surfaces of the two sliding plates are fixedly connected with telescopic bases, the inside of the telescopic base is provided with a telescopic groove extending to the outside, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0010] As a preferred technical scheme of the utility model, the inside of the guide groove is slidably connected with two sliding plates, the opposite side surfaces of the two sliding plates are fixedly connected with telescopic bases, the inside of the telescopic base is provided with a telescopic groove extending to the outside, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0011] As a preferred technical scheme of the utility model, the inside of the guide groove is slidably connected with two sliding plates, the opposite side surfaces of the two sliding plates are fixedly connected with telescopic bases, the inside of the telescopic base is provided with a telescopic groove extending to the outside, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0012] As a preferred technical scheme of the utility model, the inside of the guide groove is slidably connected with two sliding plates, the opposite side surfaces of the two sliding plates are fixedly connected with telescopic bases, the inside of the telescopic base is provided with a telescopic groove extending to the outside, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0013] As a preferred technical scheme of the utility model, the inside of the guide groove is slidably connected with two sliding plates, the opposite side surfaces of the two sliding plates are fixedly connected with telescopic bases, the inside of the telescopic base is provided with a telescopic groove extending to the outside, the inside of the telescopic groove is slidably connected with a telescopic rod, and the telescopic rod is fixedly connected with the clamping plate.
[0014] The utility model discloses a beneficial effect is: this kind of rocker robot welding system, through the cooperation of first motor, first two -way threaded rod, clamping plate, second two -way threaded rod, L -shaped connecting plate and protective cover etc. Structure, realized when automatic protection to monitoring camera to workpiece clamping, when the welding is completed and cancels the clamping and automatically cancels the protection to monitoring camera, guarantees the security of monitoring camera, effectively avoids the strong arc light in the welding process, causes the photosensitive element of industrial camera to be damaged, avoids the problem such as overexposure, color cast, blur of leading to image, also avoids the splashing damage camera lens, shell and other components. BRIEF DESCRIPTION OF DRAWINGS
[0015] The accompanying drawings are included to provide a further understanding of the present utility model, and constitute a part of the specification, and are used together with embodiments of the present utility model to explain the present utility model, and do not constitute the limitation to the present utility model. In the drawings:
[0016] Figure 1 It is a structure schematic view of the rocker robot welding system of the utility model,
[0017] Figure 2 It is the sectional structure schematic view of the tooling table of the utility model,
[0018] Figure 3 It is the utility model Figure 2 The enlarged view of A in the utility model,
[0019] Figure 4 It is the sectional structure schematic view of the telescopic base of the utility model,
[0020] Figure 5 It is the sectional structure schematic view of the second cavity of the utility model.
[0021] In the drawing: 1, tooling table, 2, robot welding arm, 3, rotation groove, 4, placing table, 5, mounting plate, 6, monitoring camera, 7, limit groove, 8, first two -way threaded rod, 9, L -shaped connecting plate, 10, protective cover, 11, guide groove, 12, clamping plate, 13, sliding plate, 14, telescopic base, 15, telescopic groove, 16, telescopic rod, 17, spring, 18, second two -way threaded rod, 19, first cavity, 20, first motor, 21, bevel gear, 22, second cavity, 23, heat dissipation filter screen, 24, second motor, 25, gear, 26, gear slot. DETAILED DESCRIPTION
[0022] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and do not limit the utility model.
[0023] Embodiment: as Figure 1 ,Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in the utility model discloses a rocker robot welding system, including frock platform 1, the upper surface of frock platform 1 is fixedly installed with robot welding arm 2, the upper surface of frock platform 1 is opened with rotary groove 3, rotary groove 3 is rotationally sleeved with the inside of placing table 4, the upper surface of frock platform 1 is fixedly connected with two mounting plates 5, the opposite side surface of two mounting plates 5 is all provided with monitoring camera 6, the opposite side surface of two mounting plates 5 is all opened with two limit grooves 7, and limit groove 7 is located at the both sides of monitoring camera 6, and the inside of limit groove 7 is rotationally connected with first bidirectional screw rod 8, and the opposite thread of two sections of first bidirectional screw rod 8 is located at the inside of two limit grooves 7 respectively, and the opposite thread of two sections of first bidirectional screw rod 8 is all screwedly sleeved with L-shaped connecting plate 9, and L-shaped connecting plate 9 and limit groove 7 are slidingly connected, and the surface of L-shaped connecting plate 9 is fixedly connected with protective cover 10, and the upper surface of frock platform 1 is opened with guide groove 11, and drive assembly is arranged in the inside of guide groove 11, and the upper side of frock platform 1 is provided with two clamping plates 12.
[0024] In the above embodiment, the monitoring camera 6 is an industrial camera with high resolution and high-speed shooting capability, which can clearly capture the shape and details of the weld to facilitate subsequent analysis of the images captured by the industrial camera and identify the width, height, shape of the weld, and whether there are defects (such as pores, cracks, etc.).
[0025] Wherein, the inside of guide groove 11 is slidingly connected with two sliding plates 13, the opposite side surface of two sliding plates 13 is all fixedly connected with telescopic base 14, the inside of telescopic base 14 is opened with telescopic groove 15 extending outside, the inside of telescopic groove 15 is slidingly connected with telescopic rod 16, and telescopic rod 16 and clamping plate 12 are fixedly connected.
[0026] Wherein, the inside of telescopic groove 15 is fixedly connected with spring 17 between telescopic rod 16 and the inner wall.
[0027] Wherein, the drive assembly includes a second bidirectional screw rod 18, which is rotationally connected inside the guide groove 11, and the two sliding plates 13 are threadedly sleeved on the opposite threads of the second bidirectional screw rod 18.
[0028] Wherein, the inside of frock platform 1 is opened with two first cavities 19, and the two first cavities 19 are respectively located on both sides of the guide groove 11, and the lower end of the first bidirectional screw rod 8 is rotationally penetrated into the inside of the first cavity 19, and the two ends of the second bidirectional screw rod 18 are respectively rotationally penetrated into the inside of the two first cavities 19.
[0029] The surface of the tooling table 1 is fixedly connected with a first motor 20, the output shaft of the first motor 20 rotates and penetrates into the inside of the left first cavity 19 and is fixedly connected with the left end of a second bidirectional screw rod 18.
[0030] The inside of the first cavity 19 is provided with a taper gear 21 fixedly sleeved on one end of the two first bidirectional screw rods 8 and the second bidirectional screw rod 18, and the two taper gears 21 are meshingly connected.
[0031] The inside of the tooling table 1 is provided with a second cavity 22, the second cavity 22 is communicated with the rotating groove 3, the inside of the second cavity 22 is provided with a heat dissipation filter screen 23, the surface of the heat dissipation filter screen 23 is fixedly installed with a second motor 24, the output shaft of the second motor 24 is fixedly connected with a gear 25, the surface of the placing table 4 is provided with a gear slot 26, and the gear slot 26 is meshingly connected with the gear 25.
[0032] In the above embodiment, the power supply, the wire, the controller and the microcomputer matched with the first motor 20 and the second motor 24 are also provided, and since they are not main structures, they will not be described in detail.
[0033] In work, the workpiece to be welded is placed on the upper side of the placing table 4 by the worker, then the first motor 20 is started, the rotation of the output shaft of the first motor 20 drives the rotation of the second bidirectional screw rod 18, the rotation of the second bidirectional screw rod 18 drives the movement of the two sliding plates 13, the movement of the sliding plates 13 drives the movement of the telescopic base 14, the telescopic rod 16 and the clamping plate 12, when the clamping plate 12 contacts the workpiece, it will continue to be clamped in the middle, at this time the spring 17 will be deformed, and finally the workpiece is clamped.
[0034] Meanwhile, the rotation of the second bidirectional screw rod 18 drives the synchronous and same-direction rotation of the two first bidirectional screw rods 8 through the transmission of the two taper gears 21 on the two sides, the rotation of the first bidirectional screw rod 8 drives the sliding of the L-shaped connecting plate 9 in the limiting groove 7, the movement of the L-shaped connecting plate 9 drives the movement of the protective cover 10, and finally the clamping of the workpiece by the clamping plate 12 is protected by the protective cover 10, and the subsequent welding of the workpiece by the robot welding arm 2 is realized.
[0035] After the welding is completed, when the clamping of the workpiece by the clamping plate 12 is cancelled, the protective cover 10 is also opened synchronously, so as to realize the shooting of the weld to facilitate the quality monitoring of the weld.
[0036] If the workpiece needs to be welded at different positions, the second motor 24 is started, the rotation of the second motor 24 output shaft drives the rotation of the gear 25, and because the gear 25 and the gear slot 26 are engaged, the placement table 4 will rotate, and finally the rotation of the workpiece on the upper side of the placement table 4 is realized, so as to facilitate the subsequent welding of the workpiece at different positions.
[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of the present application.
Claims
1. A rocker robot welding system comprising a tooling table (1), characterised in that, The upper surface of the tooling table (1) is fixedly provided with a robot welding arm (2), the upper surface of the tooling table (1) is provided with a rotating groove (3), the inside of the rotating groove (3) is rotatably provided with a placing table (4), the upper surface of the tooling table (1) is fixedly connected with two mounting plates (5), the opposite side surfaces of the two mounting plates (5) are both provided with a monitoring camera (6), the opposite side surfaces of the two mounting plates (5) are both provided with two limiting grooves (7), the limiting grooves (7) are located on the two sides of the monitoring camera (6), the inside of the limiting groove (7) is rotatably connected with a first bidirectional threaded rod (8), the two opposite threads of the first bidirectional threaded rod (8) are respectively located in the inside of the two limiting grooves (7), the two opposite threads of the first bidirectional threaded rod (8) are both threadedly provided with an L-shaped connecting plate (9), the L-shaped connecting plate (9) and the limiting groove (7) are slidably connected, the surface of the L-shaped connecting plate (9) is fixedly connected with a protective cover (10), the upper surface of the tooling table (1) is provided with a guide groove (11), the inside of the guide groove (11) is provided with a driving assembly, the upper side of the tooling table (1) is provided with two clamping plates (12).
2. A rocker robot welding system as claimed in claim 1, characterized in that The inside of the guide groove (11) is slidably connected with two sliding plates (13), the opposite side surfaces of the two sliding plates (13) are both fixedly connected with a telescopic base (14), the inside of the telescopic base (14) is provided with a telescopic groove (15) extending out of the outside, the inside of the telescopic groove (15) is slidably connected with a telescopic rod (16), the telescopic rod (16) and the clamping plate (12) are fixedly connected.
3. A rocker robot welding system as defined in claim 2, wherein, The spring (17) is fixedly connected between the telescopic rod (16) and the inner wall of the telescopic groove (15).
4. A rocker robot welding system as defined in claim 2, wherein, The driving assembly comprises a second bidirectional threaded rod (18), the second bidirectional threaded rod (18) is rotatably connected in the inside of the guide groove (11), the two sliding plates (13) are respectively threadedly provided at the two opposite threads of the second bidirectional threaded rod (18).
5. A rocker robot welding system as claimed in claim 4, wherein, The inside of the tooling table (1) is provided with two first cavities (19), the two first cavities (19) are respectively located on the two sides of the guide groove (11), the lower end of the first bidirectional threaded rod (8) is rotatably penetrated into the inside of the first cavity (19), the two ends of the second bidirectional threaded rod (18) are respectively rotatably penetrated into the inside of the two first cavities (19).
6. A rocker robot welding system as claimed in claim 5, characterized in that The surface of the tooling table (1) is fixedly connected with a first motor (20), the output shaft of the first motor (20) is rotatably penetrated into the inside of the left first cavity (19) and is fixedly connected with the left end of the second bidirectional threaded rod (18).
7. A rocker robot welding system as claimed in claim 6, characterized in that The one end of the two first bidirectional threaded rods (8) and the second bidirectional threaded rod (18) located in the inside of the first cavity (19) is fixedly provided with a bevel gear (21), the two bevel gears (21) are meshedly connected.
8. A rocker robot welding system as defined in claim 6, wherein, The inside of the tooling platform (1) is provided with a second cavity (22), the second cavity (22) and the rotating groove (3) are communicated, the inside of the second cavity (22) is provided with a heat dissipation filter screen (23), the surface of the heat dissipation filter screen (23) is fixedly installed with a second motor (24), the output shaft of the second motor (24) is fixedly connected with a gear (25), the surface of the placing table (4) is provided with a gear slot (26), the gear slot (26) and the gear (25) are engagedly connected.