Intelligent gantry welding device

Abstract

The utility model discloses an intelligent gantry welding device which comprises a support, a first linear module is installed below the middle of the support, a fixing plate is installed on the first linear module, and a lifting air cylinder is installed on the fixing plate. Two sets of storage tables are slidably installed on the support, and inserting frames matched with the lifting air cylinders are arranged on the side faces of the storage tables; second linear modules are installed on the left side face and the right side face of the support, jacking air cylinders are installed on the second linear modules, and two telescopic air cylinders are installed at the upper ends of the jacking air cylinders. The welding air cylinder controls the welding machine to conduct multi-point welding on the workpieces, compared with single-point welding, the efficiency is higher, in the welding process, the other workpiece is placed on the other storage table at the same time, after the previous workpiece is welded, the second linear motor set controls the storage tables and the welded workpieces to reset through the jacking air cylinder and the telescopic air cylinder, and the welding efficiency is improved. The first linear motor set conveys the workpieces to be welded on the storage table to be welded, the workpieces are placed according to the welding time, and the welding efficiency of the workpieces is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gantry welding technical field, concretely is a kind of intelligent gantry welding device. BACKGROUND

[0002] When workpiece is welded, manually aim welding gun at weld, welding process needs manual adjustment welding gun, so that welding gun is always aimed at weld, since manual operation welding, welding intensity is inevitably reduced;And the labor intensity of operator is higher, and the efficiency of welding work is low, so it needs to use gantry welding to improve welding efficiency.

[0003] In related art, through retrieval, it is found that the scheme of a kind of gantry type automatic welding robot (announcement number CN222037312U) can drive welding gun body to rotate in real time by the operation of rotating assembly, so that welding machine can make annular motion around workpiece during operation, realize the full automation of welding machine processing welding machine.

[0004] However, the above scheme when welding workpiece, placement table is often used for the welding of a workpiece, needs to wait for the welding of current workpiece to be completed, removes the workpiece welded, then places the next workpiece to be welded on placement table, it is inconvenient to place workpiece to be welded in advance in the welding process, and the efficiency of welding needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of intelligent gantry welding device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of intelligent gantry welding device, including support, the support top is equipped with automatic welder, the support middle part lower portion is installed with first linear module, the first linear module is installed with fixed plate on, the fixed plate is installed with lift cylinder on;

[0007] Two groups of placement table are slidably installed on the support, the placement table side is equipped with the insertion frame matched with lift cylinder, and lift cylinder is clamped with placement table by insertion frame, first linear module controls placement table and workpiece to move to welding machine, realizes automatic welding, at this time, another placement table can place workpiece using welding time, which helps to improve production efficiency;

[0008] Second linear module is installed on the left and right side of the support, top lift cylinder is installed on the second linear module, two groups of telescopic cylinders are installed on the top lift cylinder, the end of telescopic cylinder is equipped with bent plate, and telescopic cylinder is clamped with placement table by bent plate, top lift cylinder controls placement table and lift cylinder to separate, second linear module controls placement table reset, and second linear module cooperates with telescopic cylinder and lift cylinder to control two groups of placement table to be used alternately, so as to fully utilize the time of welding to place workpiece.

[0009] Further, the automatic welder comprises two cabinets and a plurality of welding cylinders mounted between the cabinets, a welding machine is mounted at the lower end of the welding cylinders, the welding cylinders control the welding machine to move up and down, and multiple points of the workpiece can be simultaneously welded, and the welding efficiency is high.

[0010] Further, the first linear module comprises a first linear motor set and two first sliding rails, the fixed plate is connected with the two first sliding rails, the second linear module comprises a second linear motor set and a second sliding rail, and the jacking cylinder is connected with the second sliding rail, so that the welding is automated, the manual participation is reduced, and the welding efficiency is improved.

[0011] Further, a plurality of clamps are mounted at the edges of the workpiece placing tables, the workpiece can be fixed quickly and conveniently, and rollers and sliding rails are mounted between the workpiece placing tables and the supports, the workpiece placing tables can be moved without being jammed, and the workpiece placing tables and the rollers and sliding rails can be separated.

[0012] Compared with the prior art, the automatic welder has the beneficial effects that: the lifting cylinders are linked with a workpiece placing table, after the workpiece is placed on the workpiece placing table, the first linear motor set drives the workpiece placing table and the workpiece to move towards the welding machine, the welding cylinders control the welding machine to weld the workpiece at multiple points, and the welding efficiency is higher than that of single-point welding; during the welding process, another workpiece placing table simultaneously places another workpiece, after the welding of the previous workpiece is completed, the second linear motor set controls the workpiece placing table and the welded workpiece to reset through the jacking cylinder and the telescopic cylinder, the first linear motor set sends the workpiece to be welded to the welding machine, the workpiece is placed during the welding time, and the welding efficiency of the workpiece is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the whole utility model;

[0014] Figure 2 It is a structural schematic view of the utility model in which the plug-in blocks and the plug-in frames are separated;

[0015] Figure 3 It is a structural schematic view of the telescopic cylinder and the bending plate connection of the utility model;

[0016] Figure 4 It is a top view of the support of the utility model.

[0017] In the drawing: 1, cabinet; 2, welding cylinder; 3, welding machine; 4, roller sliding rail; 5, workpiece placing table; 6, clamp; 7, first linear motor set; 8, second linear motor set; 9, fixed plate; 10, lifting cylinder; 11, first sliding rail; 12, plug-in block; 13, plug-in frame; 14, second sliding rail; 15, jacking cylinder; 16, assembly seat; 17, telescopic cylinder; 18, bending plate; 19, support. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Embodiment:

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of intelligent gantry welding device, including support 19, the support 19 top is equipped with automatic welder, first linear module is installed in the lower part of the middle of support 19, fixed plate 9 is installed on the first linear module, lifting cylinder 10 is installed on the fixed plate 9;

[0021] Two groups of material placing table 5 are slidably installed on the support 19, the side of material placing table 5 is equipped with the plug-in frame 13 matched with lifting cylinder 10, lifting cylinder 10 determines whether first linear module can drive material placing table 5 to move, when lifting cylinder 10 retracts, first linear module will not drive material placing table 5 to move;

[0022] Second linear module is installed on the left and right side of support 19, top-up cylinder 15 is installed on the second linear module, two groups of telescopic cylinder 17 are installed on the upper end of top-up cylinder 15, the end of telescopic cylinder 17 is equipped with bending plate 18, telescopic cylinder 17 is clamped by bending plate 18 material placing table 5, top-up cylinder 15 controls material placing table 5 and separates from lifting cylinder 10, second linear module controls material placing table 5 reset, after top-up cylinder 15 lifts one material placing table 5, it will not affect first linear module drive another material placing table 5 to move, realizes the alternate use of two material placing table 5.

[0023] In the embodiment, as Figure 1 Shown, the automatic welder includes two cabinets 1 and several welding cylinders 2 installed between cabinet 1, the lower end of welding cylinder 2 is installed with welding machine 3, each welding cylinder 2 controls one welding machine 3 to lift, multiple welding machines 3 can simultaneously weld workpiece, can speed up welding efficiency, compared with traditional single-point welding, welding efficiency is multiplied.

[0024] In the embodiment, as Figure 1 Shown, the first linear module includes first linear motor group 7 and two first sliding rails 11, the fixed plate 9 is connected with two first sliding rails 11, first linear module adopts servo motor, transmission belt, two pulleys, two pulleys are installed on support 19 and servo motor respectively, transmission belt is covered pulley, transmission belt drives top-up cylinder 15 to move linearly when running.

[0025] In this embodiment, as shown in Figure 1 and Figure 2 , the upper end of the lifting cylinder 10 is provided with a plug-in block 12, and the plug-in block 12 is connected with the plug-in frame 13 under the control of the lifting cylinder 10. When it is needed to move the workbench 5 by the first linear motor set 7, the plug-in block 12 is connected with the plug-in frame 13.

[0026] In this embodiment, as shown in Figure 1 , the second linear module includes a second linear motor set 8 and a second sliding rail 14, and the jacking cylinder 15 is connected with the second sliding rail 14. The second linear module also uses a servo motor, a transmission belt, and two pulleys.

[0027] In this embodiment, as shown in Figure 3 , the upper end of the jacking cylinder 15 is provided with an assembly seat 16, and two sets of telescopic cylinders 17 are installed on the two side surfaces of the assembly seat 16. The two telescopic cylinders 17 cooperate with two bending plates 18 to more stably support the workbench 5, prevent the workbench 5 from moving accidentally, and prevent the workbench 5 from being misaligned during translation.

[0028] In this embodiment, as shown in Figure 1 , a plurality of clamps 6 are installed on the edge of the workbench 5, which can quickly clamp workpieces and facilitate the disassembly and assembly of the workpieces. A roller sliding rail 4 is installed between the workbench 5 and the support 19. The roller sliding rail 4 is composed of a circular track and rollers. The rollers are connected with the workbench 5, which facilitates the separation of the rollers and the sliding rail and ensures that the jacking cylinder 15 smoothly jacks up the workbench 5.

[0029] Specifically, in use, in the initial state, step one, the two workbenches 5 are staggered, the telescopic cylinder 17 controls the bending plate 18 to move to the lower side of one workbench 5, the jacking cylinder 15 controls the telescopic cylinder 17 to move upward through the assembly seat 16, and then controls the workbench 5 to move upward.

[0030] Step two, the other workbench 5 is located at the end of the support 19 away from the welding machine 3, the first workpiece to be welded is placed on this workbench 5 and fixed by using the clamp 6, the plug-in block 12 is connected with the plug-in frame 13 under the control of the lifting cylinder 10, and the fixed plate 9 is controlled to move along the first sliding rail 11 under the control of the first linear motor set 7. Since the lifting cylinder 10 is installed on the fixed plate 9, the lifting cylinder 10 pushes the workbench 5 and the workpiece to move along the roller sliding rail 4 through the plug-in block 12, and the workpiece is sent to the lower side of the welding machine 3 for welding.

[0031] Step three, during the welding process, the second linear motor set 8 controls the other workbench 5 to move to the end of the support 19 away from the welding machine 3, the jacking cylinder 15 controls the workbench 5 to fall on the roller sliding rail 4, and the telescopic cylinder 17 controls the bending plate 18 to separate from the workbench 5. At this time, the second workpiece to be welded can be fixed to the workbench 5.

[0032] Step four, after the first workpiece welding is completed, the first linear motor group 7 control the workpiece table 5 and away from the welding machine 3, the second linear motor group 8 control the lifting cylinder 15 and telescopic cylinder 17 to move to the workpiece table 5 below and lift the workpiece table 5, lifting cylinder 10 control the plug-in block 12 and plug-in frame 13 apart, the first linear motor group 7 control lifting cylinder 10 moves to the workpiece table 5 placed on the second workpiece, and move the workpiece table 5 to the welding machine 3 below welding, at the same time, the second linear motor group 8 back to the welding workpiece, remove the welded workpiece and fixed the third to be welded workpiece;

[0033] The welding time is used to make two workpiece tables 5 alternate use, cooperate with multi-point welding, significantly improve production efficiency.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent gantry welding apparatus, characterized by, Including support (19), the support (19) is equipped with automatic welder above, the first linear module is installed below the middle part of the support (19), the fixed plate (9) is installed on the first linear module, the lifting cylinder (10) is installed on the fixed plate (9); Two groups of storage tables (5) are slidably installed on the support (19), the storage table (5) side is equipped with the plug-in frame (13) matched with the lifting cylinder (10); The second linear module is installed on the left and right side of the support (19), the jacking cylinder (15) is installed on the second linear module, two groups of telescopic cylinders (17) are installed on the upper end of the jacking cylinder (15), the end of the telescopic cylinder (17) is equipped with the bending plate (18), the telescopic cylinder (17) is clamped through the bending plate (18) The storage table (5) is controlled by the jacking cylinder (15) to separate the storage table (5) and the lifting cylinder (10), and the second linear module controls the storage table (5) to reset.

2. The intelligent gantry welding device of claim 1, wherein: The automatic welder includes two cabinets (1) and a plurality of welding cylinders (2) installed between the cabinets (1), the lower end of the welding cylinder (2) is installed with a welding machine (3).

3. The intelligent gantry welding device of claim 1, wherein: The first linear module includes a first linear motor group (7) and two first sliding rails (11), and the fixed plate (9) is connected with the two first sliding rails (11).

4. The intelligent gantry welding apparatus of claim 1, wherein: The upper end of the lifting cylinder (10) is provided with a plug-in block (12), and the lifting cylinder (10) controls the plug-in block (12) and the plug-in frame (13) to separate and combine.

5. The intelligent gantry welding apparatus of claim 1, wherein: The second linear module includes a second linear motor group (8) and a second sliding rail (14), and the jacking cylinder (15) is connected with the second sliding rail (14).

6. The intelligent gantry welding apparatus of claim 1, wherein: The upper end of the jacking cylinder (15) is provided with an assembly seat (16), and two groups of telescopic cylinders (17) are installed on the two side faces of the assembly seat (16).

7. The intelligent gantry welding apparatus of claim 1, wherein: The edge of the storage table (5) is provided with a plurality of clamps (6), and the roller slide rail (4) is installed between the storage table (5) and the support (19).

Images