Welding robot workbench

Abstract

The utility model discloses a welding robot workbench which comprises a workbench body, two rotary adjusting mechanisms, two spacing adjusting mechanisms, four rotating mechanisms and a bidirectional moving mechanism, a welding robot is arranged on one side of the top face of the workbench body, the two rotary adjusting mechanisms are oppositely arranged on the top face of the workbench body, the rotary adjusting mechanisms are connected with a rotary disc, and the rotary disc is arranged on the workbench body. The two distance adjusting mechanisms are arranged on one sides of the two rotating discs respectively and connected with two supports, arc-shaped clamping blocks are arranged in the supports, the two sides of each arc-shaped clamping block are connected with rotating shafts, the rotating shafts are rotationally connected with the supports, the rotating mechanisms are connected with the rotating shafts, two containing grooves are formed in the table body, and extending plates are arranged in the containing grooves in a sliding mode. And the bidirectional moving mechanism is arranged on the bottom surface of the table body. Therefore, not only is the application range of workpiece clamping effectively improved, but also the working space can be expanded, the to-be-machined workpiece is more convenient to place, and the working continuity and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of welding equipment, especially to a welding robot workbench. BACKGROUND

[0002] The welding robot workbench is a platform specially designed for workpiece welding, which is usually used in industrial production to improve the welding quality and efficiency. The welding robot can perform precise and repetitive welding tasks on the workbench through programming control.

[0003] The welding robot workbench is usually equipped with clamps to hold and fix workpieces. However, when processing different types of workpieces, such as switching from square workpieces to pipe-shaped workpieces, the worker needs to disassemble the original clamps and install new ones because each type of workpiece requires a different shape of clamp, increasing the complexity of the operation. In addition, the working space of the existing workbench is mostly fixed, and when multiple workpieces need to be processed continuously, the worker needs to frequently transport the workpieces in and out of the working area, which reduces the work efficiency. SUMMARY

[0004] The utility model aims to solve at least one of the technical problems in the related art to some extent.

[0005] To this end, the utility model provides a welding robot workbench, which not only effectively improves the application range of workpiece clamping, but also expands the working space, making it more convenient to place the workpieces to be processed and improving the continuity and efficiency of the work.

[0006] To achieve the above-mentioned purpose, the utility model provides a welding robot workbench, which comprises a table body, two rotation adjustment mechanisms, two distance adjustment mechanisms, four rotation mechanisms and a bidirectional movement mechanism. The table body is provided with a welding robot on one side of the top surface. The two rotation adjustment mechanisms are oppositely arranged on the top surface of the table body. The rotation adjustment mechanisms are connected with turntables. The two distance adjustment mechanisms are arranged on one side of the two turntables respectively. The distance adjustment mechanisms are connected with two brackets. The brackets are provided with arc-shaped clamping blocks. The two sides of the arc-shaped clamping blocks are connected with shafts. The shafts are rotatably connected with the brackets. The rotation mechanisms are connected with the shafts. The table body is provided with two accommodating grooves. The accommodating grooves are slidably provided with extension plates. The bidirectional movement mechanism is arranged on the bottom surface of the table body and connected with the two extension plates respectively.

[0007] The welding robot workbench of the utility model not only effectively improves the application range of workpiece clamping, but also expands the working space, making it more convenient to place the workpieces to be processed and improving the continuity and efficiency of the work.

[0008] In addition, the welding robot workbench proposed in the application can have the following additional technical features:

[0009] Specifically, the rotating adjusting mechanism comprises a support plate, an electric push rod and a first driver, the support plate is arranged on the table body, the electric push rod is arranged on the support plate, the piston end of the electric push rod is connected with the first driver, and the output end of the first driver is connected with the rotating disc.

[0010] Specifically, the rotating adjusting mechanism comprises two mounting plates and two adjusting bolts, the two mounting plates are oppositely arranged on the rotating disc, the two adjusting bolts are respectively threadedly connected with the two mounting plates, and the end portions of the adjusting bolts are rotationally connected with the support frame.

[0011] Specifically, the rotating mechanism comprises a rotating handle and a plug pin, the rotating shaft is connected with the rotating handle through the support frame, the rotating handle is provided with a through hole on each side, the support frame is provided with a plug slot matched with the through hole, and the plug pin is inserted into the through hole and the plug slot.

[0012] Specifically, the bidirectional moving mechanism comprises a second driver, a rotating rod, two connecting rods and two sliding blocks, the second driver is arranged on the bottom surface of the table body, the rotating rod is connected with the output end of the second driver, the two connecting rods are respectively hingedly connected with the two ends of the rotating rod, the bottom surface of the table body is provided with a sliding hole on each side, the sliding hole is communicated with the accommodating groove, the sliding block is connected with the extension plate and slidably connected with the sliding hole, and the connecting rod is hingedly connected with the sliding block.

[0013] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 FIG. 1 is a structural schematic view of a welding robot workbench according to the present application;

[0016] Figure 2 FIG. 4 is a top view of a rotating adjusting mechanism of the welding robot workbench according to the present application;

[0017] Figure 3 FIG. 6 is a front view of a fixing frame of the welding robot workbench according to the present application;

[0018] Figure 4The utility model discloses a welding robot workstation's bidirectional moving mechanism plan view.

[0019] As shown in the figure: 10, the table body, 11, welding robot, 20, rotary adjusting mechanism, 21, support plate, 22, electric push rod, 23, first driver, 30, turntable, 40, spacing adjusting mechanism, 41, mounting plate, 42, adjusting bolt, 51, support, 52, arc clamping block, 53, rotating shaft, 60, rotating mechanism, 61, handle, 62, bolt, 63, through hole, 64, slot, 71, containing groove, 72, extension plate, 80, bidirectional moving mechanism, 81, second driver, 82, rotating rod, 83, connecting rod, 84, sliding block, 85, sliding hole. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0021] The welding robot workstation of the embodiments of the utility model is described below in combination with the drawings.

[0022] As Figures 1-4 shown, the welding robot workstation of the embodiments of the utility model can include the table body 10, two rotary adjusting mechanisms 20, two spacing adjusting mechanisms 40, four rotating mechanisms 60 and the bidirectional moving mechanism 80, wherein,

[0023] The top surface of the table body 10 is provided with the welding robot 11 on one side.

[0024] The two rotary adjusting mechanisms 20 are oppositely arranged on the top surface of the table body 10, and the rotary adjusting mechanism 20 is connected with the turntable 30.

[0025] The two spacing adjusting mechanisms 40 are arranged on one side of the two turntables 30 respectively.

[0026] The spacing adjusting mechanism 40 is connected with the two supports 51, the support 51 is provided with the arc clamping block 52 inside, the arc clamping block 52 is connected with the rotating shaft 53 on both sides, the rotating shaft 53 is rotatably connected with the support 51, and the rotating mechanism 60 is connected with the rotating shaft 53.

[0027] It should be noted that the arc-shaped surface of the arc-shaped clamp block 52 can be provided with a rubber pad, which can better fit the surface of the workpiece, and the rotating mechanism 60 can drive the rotating shaft 53 to rotate, thereby driving the arc-shaped clamp block 52 to rotate, adjusting the fitting surface of the arc-shaped clamp block 52 and the workpiece, and the flat surface of the arc-shaped clamp block 52 is adapted to the square workpiece, and the arc-shaped surface is adapted to the tubular workpiece.

[0028] Two accommodating grooves 71 are arranged in the table body 10, and an extension plate 72 is slidably arranged in each accommodating groove 71.

[0029] The bidirectional moving mechanism 80 is arranged on the bottom surface of the table body 10 and connected with the two extension plates 72.

[0030] It should be noted that the bidirectional moving mechanism 80 can drive the two extension plates 72 to move towards each other and extend to one side of the table body 10, thereby expanding the working space.

[0031] Specifically, the worker first starts the bidirectional moving mechanism 80, drives the two extension plates 72 to move away from each other, and extends to one side of the table body 10, and then places a plurality of workpieces to be machined on the extension plates 72, and then the worker drives the rotating shaft 53 to rotate through the rotating mechanism 60, thereby driving the arc-shaped clamp block 52 to rotate, adjusting the fitting surface of the arc-shaped clamp block 52 and the workpiece according to the shape of the workpiece, and then placing the workpiece to be machined between the two arc-shaped clamp blocks 52, and driving the two arc-shaped clamp blocks 52 to move close to each other by the interval adjusting mechanism 40, and sequentially fixing the two workpieces.

[0032] After being fixed, the two workpieces are connected by the two rotating adjusting mechanisms 20, and then the welding robot 11 welds the two workpieces, and in this process, the two workpieces are driven to rotate by simultaneously starting the two rotating adjusting mechanisms 20, so as to weld one round of the workpieces, and after the workpieces are completely welded, the bidirectional moving mechanism 80 is started again to drive the two extension plates 72 to move close to each other, so as to enter the accommodating grooves 71.

[0033] The welding robot workbench of the embodiment of the utility model not only effectively improves the application range of workpiece clamping, but also can expand the working space, so that the placement of the workpiece to be machined is more convenient, and the continuity and efficiency of work are improved.

[0034] In an embodiment of the utility model, as shown in Figure 2 The rotating adjusting mechanism 20 can include a support plate 21, an electric push rod 22 and a first driver 23, wherein the support plate 21 is arranged on the table body 10, the electric push rod 22 is arranged on the support plate 21, the piston end of the electric push rod 22 is connected with the first driver 23, and the output end of the first driver 23 is connected with the rotating disc 30.

[0035] It should be noted that the first driver 23 described in the embodiment can be selected by a motor, and the first driver 23 can drive the rotating disc 30 to rotate, thereby facilitating the welding of the workpiece around the workpiece. The distance between the two rotating discs 30 can be adjusted by the electric push rod 22, which is suitable for the length of the workpiece, so that the two workpieces are butt jointed.

[0036] In an embodiment of the utility model, as shown in Figure 2 The spacing adjusting mechanism 40 can include two mounting plates 41 and two adjusting bolts 42, wherein the two mounting plates 41 are oppositely arranged on the rotating disc 30, the two adjusting bolts 42 are respectively threadedly connected with the two mounting plates 41, and the end portions of the adjusting bolts 42 are rotationally connected with the bracket 51.

[0037] It should be noted that by rotating the adjusting bolt 42, the bracket 51 can be moved, thereby adjusting the distance between the two arc-shaped clamping blocks 52. The two arc-shaped clamping blocks 52 can cooperate to clamp and fix the workpiece.

[0038] In an embodiment of the utility model, as shown in Figure 2 and Figure 3 The rotating mechanism 60 can include a rotating handle 61 and a plug pin 62, wherein the rotating shaft 53 passes through the bracket 51 and is connected with the rotating handle 61, both sides of the rotating handle 61 are provided with through holes 63, the bracket 51 is provided with a plug slot 64 matched with the through holes 63, and the plug pin 62 passes through the through holes 63 and is inserted into the plug slot 64.

[0039] It should be noted that when it is necessary to switch the fitting surface of the arc-shaped clamping block 52 and the workpiece, the plug pin 62 is pulled out, the rotating handle 61 is rotated, the rotating shaft 53 and the arc-shaped clamping block 52 are driven to rotate, the plane of the arc-shaped clamping block 52 is adapted to the square workpiece, and the arc-shaped surface is adapted to the tubular workpiece. After the rotation is completed, the plug pin 62 is inserted into the corresponding through hole 63, and then it is inserted into the plug slot 64, thereby fixing the position of the rotating handle 61 and preventing it from being misrotated.

[0040] In an embodiment of the utility model, as shown in Figure 1 and Figure 4 The bidirectional moving mechanism 80 can include a second driver 81, a rotating rod 82, two connecting rods 83 and two sliding blocks 84, wherein the second driver 81 is arranged on the bottom surface of the table body 10, the rotating rod 82 is connected with the output end of the second driver 81, the two connecting rods 83 are respectively hingedly connected with the two ends of the rotating rod 82, both sides of the bottom surface of the table body 10 are provided with sliding holes 85, the sliding holes 85 are communicated with the accommodating grooves 71, the sliding blocks 84 are connected with the extension plates 72 and are slidingly connected with the sliding holes 85, and the connecting rods 83 are hingedly connected with the sliding blocks 84.

[0041] It should be noted that the second driver 81 described in the embodiment can be selected by a motor, and the second driver 81 can drive the rotating rod 82 to rotate, and then drive the two connecting rods 83 to move, so that the two sliding blocks 84 slide in the two sliding holes 85 respectively, thereby driving the two extension plates 72 to move towards each other, and expanding the working space.

[0042] In conclusion, the welding robot workbench of the embodiment of the utility model not only effectively improves the application range of workpiece clamping, but also can expand the working space, so that the placement of the workpiece to be processed is more convenient, and the continuity and efficiency of work are improved.

[0043] In the description of the present specification, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0044] In the description of the present specification, the description of the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of different embodiments or examples without contradiction.

[0045] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and deform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A welding robot worktable, characterized by, Including the table body, two rotation adjusting mechanisms, two distance adjusting mechanisms, four rotating mechanisms and a bidirectional moving mechanism, wherein, The top surface of the table body is provided with a welding robot; Two rotation adjusting mechanisms are oppositely arranged on the top surface of the table body, and the rotation adjusting mechanisms are connected with rotating discs; Two distance adjusting mechanisms are arranged on one side of the two rotating discs respectively; The distance adjusting mechanism is connected with two supports, the support is provided with an arc-shaped clamping block, both sides of the arc-shaped clamping block are connected with rotating shafts, and the rotating shafts are rotationally connected with the support; The rotating mechanism is connected with the rotating shaft; The table body is provided with two containing grooves, and the containing grooves are slidably provided with extension plates; The bidirectional moving mechanism is arranged on the bottom surface of the table body and connected with the two extension plates respectively.

2. The welding robot table of claim 1, wherein, The rotation adjusting mechanism comprises a support plate, an electric push rod and a first driver, wherein, The support plate is arranged on the table body, the electric push rod is arranged on the support plate, the piston end of the electric push rod is connected with the first driver, and the output end of the first driver is connected with the rotating disc.

3. The welding robot table of claim 1, wherein, The distance adjusting mechanism comprises two mounting plates and two adjusting bolts, wherein, The two mounting plates are oppositely arranged on the rotating disc, the two adjusting bolts are threadedly connected with the two mounting plates respectively, and the end portions of the adjusting bolts are rotationally connected with the support.

4. The welding robot table of claim 1, wherein, The rotating mechanism comprises a rotating handle and a plug pin, wherein, The rotating shaft passes through the support and is connected with the rotating handle, both sides of the rotating handle are provided with through holes, the support is provided with a plug slot matched with the through hole, and the plug pin passes through the through hole and is inserted with the plug slot.

5. The welding robot table of claim 1, wherein, The bidirectional moving mechanism comprises a second driver, a rotating rod, two connecting rods and two sliding blocks, wherein, The second driver is arranged on the bottom surface of the table body, the rotating rod is connected with the output end of the second driver, the two connecting rods are hingedly connected with both ends of the rotating rod respectively, both sides of the bottom surface of the table body are provided with sliding holes, the sliding holes are communicated with the containing grooves, the sliding blocks are connected with the extension plates and slidably connected with the sliding holes, and the connecting rods are hingedly connected with the sliding blocks.

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