Digital purlin holder welding platform

Abstract

The utility model discloses a digital purlin holder welding platform. The digital purlin holder welding platform comprises an outer frame, a bottom plate, pulleys, universal wheels, a welding robot body, a window shade and a welding platform body. The welding platform is arranged, namely, the welding platform can be matched with the clamp connecting base to be externally connected with a clamp to achieve clamping combination of purlin supporting plate materials, the welding platform is matched with control of the PLC, the clamp connecting base can be moved through the worm, the worm gear and the screw, the welding position is made to be far away from an operator, and the welding operation safety is improved; according to the welding robot, short-distance contact between an operator and the welding robot body is avoided, meanwhile, overall operation is simple, the operator can conduct synchronous operation of multiple sets of platforms, the working efficiency is greatly improved, the shading curtain is arranged to shield arc light generated during welding, and harm to the operator caused by the welding arc light is reduced.

Description

Technical Field

[0001] The utility model relates to the relevant field of purlin support plate welding processing, in particular to a digital purlin support welding platform. Background Art

[0002] Purlin support plates are often used in building installation equipment. Purlin support plates are used to weld and install purlins at adjacent locations.

[0003] The purlin support plate structure disclosed in the prior art is mostly formed by welding the purlin support and the stiffening plate. In the prior art, when a robot is used to weld the purlin support plate, an operator is required to stand under the robot, fix the purlin support and the stiffening plate on a fixture, and start the robot welding through a teaching pendant;

[0004] In this method, on the one hand, the operator is in close contact with the robot, which poses a certain safety risk. On the other hand, when an operator operates multiple robots to weld purlin support plates, the operator needs to move between the robots, which consumes physical strength and reduces welding efficiency. For this reason, a digital purlin support welding platform needs to be set up to realize the functions of automatic transmission and automatic welding of purlin support plates, so as to achieve an efficient working method in which one person operates multiple robots for purlin support welding. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a digital purlin support welding platform.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a digital purlin support welding platform, including an outer frame, a base plate, a pulley, a universal wheel, a welding robot body, a blackout curtain and a welding platform, the base plate is fastened to both sides of the lower end of the outer frame, a pulley is fastened to the left side of the base plate, and a universal wheel is provided on the right side of the base plate, the welding robot body is installed inside the upper end of the outer frame, a blackout curtain is connected to the right side of the upper end of the outer frame, and a welding platform is provided inside the lower end of the outer frame.

[0007] Preferably, the welding platform includes a platform body placed inside the lower end of the outer frame, a distribution box installed on the right side of the platform body, a PLC controller arranged on the outer surface of the right side of the platform body, guide rails arranged on both sides of the upper end of the platform body, a clamp connecting seat slidably connected to the outside of the guide rails, a baffle fastened to the left side of the guide rails, a shell fastened to the left side of the platform body, a screw rotatably connected to the inside of the platform body, a worm gear installed on the left side of the screw, and a worm meshed with the lower end of the worm gear.

[0008] Preferably, glass plates are installed on both the front and rear sides of the upper end of the outer frame, and icons are provided on the glass plates outside the outer frame.

[0009] Preferably, both front and rear sides of the upper end of the blackout curtain are fastened to the right side of the upper end of the outer frame by bolts, and the overall color of the blackout curtain is red.

[0010] Preferably, through holes are provided at four corners of the upper end of the clamp connecting seat, and the clamp connecting seat is externally connected to the clamp via the through holes provided at the four corners.

[0011] Preferably, the middle portion of the lower end of the clamp connection seat is correspondingly embedded in the interior of the upper end of the platform body, and the middle portion of the lower end of the clamp connection seat is threadedly connected to the outer side of the screw rod.

[0012] Preferably, the worm is longitudinally rotatably connected to the interior of the lower end of the housing, and a servo motor is externally connected to the outer side of the front end of the worm.

[0013] Beneficial effects of the utility model:

[0014] Advantage 1: The utility model sets up a welding platform, that is, the clamp connection seat can be connected to an external clamp to realize the clamping combination of the purlin support plate material, and the worm, worm wheel and screw can be used to move the clamp connection seat in conjunction with the PLC controller to move the welding position away from the operator, thereby improving the safety of the welding operation and avoiding close contact between the operator and the main body of the welding robot. At the same time, the overall operation is simple, and the operator can perform multiple sets of platform synchronous operations, which greatly improves work efficiency.

[0015] Advantage 2: The utility model provides a blackout curtain to shield the arc light generated during welding, thereby reducing the harm caused by the welding arc light to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the welding platform of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the welding platform of the utility model when viewed from the front.

[0019] Among them: outer frame-1, bottom plate-2, pulley-3, universal wheel-4, welding robot body-5, blackout curtain-6, welding platform-7, platform body-71, distribution box-72, PLC controller-73, guide rail-74, fixture connecting seat-75, baffle-76, shell-77, screw-78, worm gear-79, worm-710. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0021] See also Figure 1The utility model provides a digital purlin support welding platform, including an outer frame 1, a base plate 2, a pulley 3, a universal wheel 4, a welding robot body 5, a shading curtain 6 and a welding platform 7. The front and rear sides of the lower end of the outer frame 1 are transversely fastened with the base plate 2 to cooperate with the base plates 2 on both sides to achieve stable support. A slidable pulley 3 is correspondingly installed at the lower end of the left side of the base plate 2, and a universal wheel 4 is correspondingly rotatably connected to the lower end of the right side of the base plate 2, so as to facilitate the pushing and adjustment of the outer frame 1. A welding robot body 5 is installed inside the upper end of the outer frame 1, and a shading curtain 6 is connected to the right side of the upper end of the outer frame 1, so as to cooperate with the shading curtain 6 to achieve welding arc shielding and reduce the damage to the operator caused by the welding arc. A welding platform 7 is provided inside the lower end of the outer frame 1 to cooperate with the welding platform 7 to achieve intelligent welding processing cooperation of the purlin support plate.

[0022] Among them, glass plates are installed on the front and back sides of the upper end of the outer frame 1, and the external glass plates of the outer frame 1 are provided with icons, which ensure that the outer frame 1 can achieve auxiliary protection and can also be matched with identification; the front and back sides of the upper end of the blackout curtain 6 are fastened to the right side of the upper end of the outer frame 1 by bolts, and the overall color of the blackout curtain 6 is red, so as to cooperate with the blackout curtain 6 to achieve efficient blocking of welding arc light and prevent injury.

[0023] Among them, a welding smoke collection device is correspondingly added to the outside of the welding robot body 5 to collect and clean the welding smoke and reduce the harm caused by the welding smoke to the operator.

[0024] See also Figure 2-3 The welding platform 7 in this embodiment includes a platform body 71 placed flatly inside the lower end of the outer frame 1 for receiving and matching, a distribution box 72 installed on the right side of the platform body 71, a PLC controller 73 correspondingly arranged on the front support leg of the right end of the platform body 71 for realizing intelligent control and matching, and the PLC controller 73 can realize the intelligent control operation of the PLC controller 73, a guide rail 74 symmetrically installed on the front and rear sides of the upper end of the platform body 71 for lateral movement and guiding matching, and a corresponding sliding connection to the right outer surface of the guide rail 74 for connection and lateral movement driving matching. The clamp connecting seat 75, the baffle 76 which is correspondingly fastened to the left end of the guide rails 74 on both sides to realize the lateral movement limit cooperation, the shell 77 which is fastened to the middle part of the left side of the platform body 71 to realize the internal parts protection cooperation, the screw 78 which is connected to the inside of the platform body 71 and extends laterally to the inside of the shell 77, the worm wheel 79 which is correspondingly arranged on the left outer surface of the screw 78, and the worm 710 which is correspondingly meshed and connected to the lower end of the worm wheel 79, so that the worm 710, the worm wheel 79 and the screw 78 constitute a stable worm transmission structure to realize smooth lateral movement transmission cooperation.

[0025] Specifically, through holes are provided at the four corners of the upper end of the clamp connecting seat 75, and the clamp connecting seat 75 is connected to an external clamp through the through holes at the four corners to ensure that the clamp connecting seat 75 is stably connected to the external clamp, so that the clamp can pre-clamp and perform transverse transmission welding of the purlin support plate material; the middle part of the lower end of the clamp connecting seat 75 is correspondingly embedded in the upper end of the platform body 71, and the middle part of the lower end of the clamp connecting seat 75 is threadedly connected to the outer side of the screw 78 to ensure stable thread transmission between the screw 78 and the clamp connecting seat 75, so as to realize efficient transverse transmission adjustment and coordination; the worm 710 is longitudinally rotatably connected to the lower end of the shell 77, and the servo motor is externally connected to the outer side of the front end of the worm 710 to ensure that the servo motor can realize smooth rotation transmission of the worm 710, and the servo motor is electrically connected to the PLC controller 73.

[0026] Here’s how it works:

[0027] When the digital purlin support welding platform is to be used, the external clamp can be quickly connected and fastened through the clamp connection seat 75 provided at the upper right end of the welding platform 7, and then the operator can fix the purlin support plate on the clamp. After that, the PLC controller 73 provided at the right side of the platform body 71 can be used to start the activity by pressing a button. In this way, the servo motor connected to the front side of the worm 710 will receive a driving signal to realize the rotation of the worm 710, and the worm wheel 7 connected to the upper end of the worm 710 9. The screw rod 78 connected in the middle of the transmission is threadedly driven by the screw rod 78 to the fixture connection seat 75 connected on the right side, so that the fixture connection seat 75 cooperates with the guide rail 74 connected at the front and back of the lower end to realize the leftward movement of the fixture. When the fixture connection seat 75 moves to the baffle 76 set on the left side of the guide rail 74, the servo motor will stop, and the PLC controller 73 will send a signal to the welding robot body 5 installed at the upper end of the outer frame 1, so that the welding robot body 5 starts to execute the welding command after receiving the signal. In this way, the welding robot body 5 can realize efficient welding processing activities for the purlin support plate material clamped on the fixture. After the welding is completed, the welding robot body 5 will send a welding completion signal to the PLC controller 73. After receiving the signal, the PLC controller 73 will control the servo motor again to realize the transmission of the worm 710, the worm wheel 79 and the screw rod 78 to realize the overall rightward movement and reset of the fixture connection seat 75. In this way, the operator can remove the welded purlin support plate to complete the entire welding process.

[0028] In this process, the purlin support plate can be conveniently controlled for welding without the operator moving his own position. At the same time, this process is simple to operate, so that the welding of multiple sets of digital purlin support welding platforms can be realized, thereby improving the overall production efficiency and reducing the physical energy consumption of the operator. At the same time, the operator is prevented from having close contact with the welding robot body 5, avoiding welding dangers and improving work safety.

[0029] A blackout curtain 6 is installed on the right side of the outer frame 1 to block the arc generated by welding when the welding robot body 5 is performing welding activities, thereby preventing the welding arc from causing harm to the operator. A welding smoke collection device is correspondingly provided at the external position of the welding robot body 5 to eliminate the harm of welding smoke to the operator, thereby significantly improving the overall operating safety.

[0030] The utility model provides a digital purlin support welding platform, which is provided with a welding platform 7, that is, a clamp can be externally connected to a clamp seat 75 to realize the clamping combination of the purlin support plate material, and in cooperation with the control of a PLC controller 73, a worm 710, a worm wheel 79 and a screw 78 can be used to move the clamp seat 75, so that the welding position is away from the operator, the welding operation safety is improved, and the operator is prevented from close contact with the welding robot body 5. At the same time, the overall operation is simple, and the operator can perform multiple sets of platform synchronous operations, which greatly improves the work efficiency, and a blackout curtain 6 is provided to shield the arc light generated during welding, thereby reducing the damage caused by the welding arc light to the operator.

[0031] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A digital purlin support welding platform, characterized by: The invention comprises an outer frame (1), a base plate (2), a pulley (3), a universal wheel (4), a welding robot body (5), a shading curtain (6) and a welding platform (7), wherein the base plate (2) is fastened to both sides of the lower end of the outer frame (1), the pulley (3) is fastened to the left side of the base plate (2), and the universal wheel (4) is provided on the right side of the base plate (2), the welding robot body (5) is installed inside the upper end of the outer frame (1), the shading curtain (6) is connected to the right side of the upper end of the outer frame (1), and the welding platform (7) is provided inside the lower end of the outer frame (1).

2. According to claim 1, a digital purlin support welding platform is characterized in that: The welding platform (7) comprises a platform body (71) placed inside the lower end of the outer frame (1), a distribution box (72) installed on the right side of the platform body (71), a PLC controller (73) arranged on the outer surface of the right side of the platform body (71), guide rails (74) arranged on both sides of the upper end of the platform body (71), a clamp connection seat (75) slidably connected to the outside of the guide rails (74), a baffle (76) fastened to the left side of the guide rails (74), a shell (77) fastened to the left side of the platform body (71), a screw (78) rotatably connected to the inside of the platform body (71), a worm gear (79) installed on the left side of the screw gear (78), and a worm gear (710) meshed with the lower end of the worm gear (79).

3. According to claim 1, a digital purlin support welding platform is characterized in that: Glass plates are installed on both the front and rear sides of the upper end of the outer frame (1), and icons are provided on the glass plates outside the outer frame (1).

4. According to claim 1, a digital purlin welding platform is characterized in that: The front and rear sides of the upper end of the blackout curtain (6) are fastened to the right side of the upper end of the outer frame (1) by means of bolts, and the overall color of the blackout curtain (6) is red.

5. According to claim 2, a digital purlin support welding platform is characterized in that: The four corners of the upper end of the clamp connection seat (75) are provided with through holes, and the clamp connection seat (75) is externally connected to the clamp via the through holes provided at the four corners.

6. According to claim 2, a digital purlin support welding platform is characterized in that: The middle portion of the lower end of the clamp connection seat (75) is correspondingly embedded in the interior of the upper end of the platform body (71), and the middle portion of the lower end of the clamp connection seat (75) is threadedly connected to the outer side of the screw rod (78).

7. According to claim 2, a digital purlin support welding platform is characterized in that: The worm (710) is longitudinally rotatably connected to the interior of the lower end of the housing (77), and the front end of the worm (710) is externally connected to a servo motor.

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