Volute welding equipment

Abstract

The utility model discloses volute welding equipment which comprises a robot, a walking mechanism arranged below the robot, a rotating mechanism arranged on one side of the walking mechanism and an installation tool connected with the rotating mechanism, the robot is installed on the walking mechanism, the walking mechanism and the rotating mechanism are arranged in parallel, and the robot is installed on the installation tool. And the mounting tool is arranged on the rotating mechanism. The volute welding device has the advantages that the volute can be well welded, the positioning effect is good, the volute can be conveniently overturned, manual contact with product overturning is not needed, the automation degree is high, and products can be better welded conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to volute welding technical field, especially a volute welding equipment. BACKGROUND

[0002] At present, the volute welding in volute production field is all through manual assembly and overturning work, this manual overturning processing mode not only improves the labor intensity of workers, and the operation is inconvenient, and there is a certain angle deviation, thereby causing more problems of volute welding quality, the volute cannot be in the best welding station when welding, and the process defect is greatly improved, which seriously reduces the welding speed.

[0003] In view of the above situation, it is necessary to improve the existing volute welding mode, so that it can adapt to the needs of volute welding at present. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a volute welding equipment, including robot, setting in the walking mechanism below the robot, setting in the rotating mechanism one side of walking mechanism, with the installation tool of rotating mechanism connection, the robot is installed on the walking mechanism, the walking mechanism is parallelly arranged with rotating mechanism, the installation tool is set up on the rotating mechanism.

[0005] Further supplement to the technical scheme, the walking mechanism includes a fixed frame, left and right sides of the horizontal slide rail set on the fixed frame, a sliding block set on the horizontal slide rail, a moving plate set on the sliding block, a control motor set on the moving plate, a connecting gear connected with the control motor, a rack meshed with the connecting gear, the rack is vertically arranged and fixedly installed on the fixed frame, the rack is arranged on one side of the horizontal slide rail, the control motor is fixedly installed on the moving plate, the connecting gear is arranged below the moving plate, and the lower end of the robot is fixedly installed on the moving plate.

[0006] Further supplement to the technical scheme, the fixed frame is provided with a baffle on the left and right sides, and the baffle is arranged outside the horizontal slide rail.

[0007] Further supplement to the technical scheme, the rotating mechanism is an L-shaped positioner.

[0008] Further supplement to the technical scheme, the installation tool includes a plurality of mounting frames arranged in a circular array on the rotating mechanism, and a positioning tool arranged on the mounting frame, the mounting frame is fixedly installed on the rotating mechanism, the positioning tool is installed on the mounting frame, the mounting frame is provided with a moving sliding groove, and the positioning tool is installed in the moving sliding groove.

[0009] Further supplement to the technical scheme, the positioning tool includes an outer positioning mechanism and an inner positioning mechanism, the outer positioning mechanism includes a first mounting plate, a pressing block arranged on the first mounting plate, first limiting screws arranged on both sides of the first mounting plate and a first nut, the first mounting plate is mounted on the mounting frame, and the first limiting screws are mounted in the moving sliding groove and locked by the first nut.

[0010] Further supplement to the technical scheme, the inner positioning mechanism includes a second mounting plate, a reinforcing block connected with the second mounting plate, second limiting screws arranged on both sides of the second mounting plate and a second nut, the second mounting plate is arranged on the mounting frame, the reinforcing block is fixedly mounted on the second mounting plate, and the bottom of the second limiting screw is mounted in the moving sliding groove and locked by the second nut.

[0011] The beneficial effects are that the volute can be well welded, the positioning effect is good, the volute is conveniently turned over, manual contact with the product is not needed for turning over, the degree of automation is high, and the product can be better welded. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the first angle overall structure schematic view of the utility model;

[0013] Figure 2 is the second angle overall structure schematic view of the utility model;

[0014] Figure 3 is the third angle overall structure schematic view of the utility model;

[0015] Figure 4 is Figure 3 is the local enlarged view of A in figure;

[0016] In the figure, 1, robot; 2, walking mechanism; 21, fixed frame; 22, transverse sliding rail; 23, sliding block; 24, moving plate; 25, control motor; 26, connecting gear; 27, rack; 28, baffle; 3, rotating mechanism; 4, mounting tool; 41, mounting frame; 42, positioning tool; 43, moving sliding groove; 5, outer positioning mechanism; 51, first mounting plate; 52, pressing block; 53, first limiting screw; 54, first nut; 6, inner positioning mechanism; 61, second mounting plate; 62, reinforcing block; 63, second limiting screw; 64, second nut. DETAILED DESCRIPTION

[0017] In order to make the technical scheme more clear for those skilled in the art, the technical scheme will be described in detail below with reference to the accompanying drawings. Figure 1 -4 of the utility model will be described in detail:

[0018] The volute welding equipment comprises a robot 1, a walking mechanism 2 arranged below the robot 1, a rotating mechanism 3 arranged on one side of the walking mechanism 2, and a mounting tool 4 connected with the rotating mechanism 3, the robot 1 is mounted on the walking mechanism 2, the walking mechanism 2 is arranged in parallel with the rotating mechanism 3, and the mounting tool 4 is arranged on the rotating mechanism 3; the walking mechanism 2 can control the axial movement of the robot 1, the rotating mechanism 3 can control the rotation of the mounting tool 4, the mounting tool 4 can limit the product, and the robot 1 completes the welding operation on the product.

[0019] The structure of the walking mechanism 2 will be described in detail below. The walking mechanism 2 comprises a fixed frame 21, transverse sliding rails 22 arranged on the left and right sides of the fixed frame 21, sliding blocks 23 arranged on the transverse sliding rails 22, a moving plate 24 arranged on the sliding blocks 23, a control motor 25 arranged on the moving plate 24, a connecting gear 26 connected with the control motor 25, and a rack 27 engaged with the connecting gear 26, wherein the rack 27 is arranged vertically and fixedly installed on the fixed frame 21, the rack 27 is arranged on one side of the transverse sliding rail 22, the control motor 25 is fixedly installed on the moving plate 24, the connecting gear 26 is arranged below the moving plate 24, and the lower end of the robot 1 is fixedly installed on the moving plate 24; the control motor 25 can control the rotation of the connecting gear 26, when the connecting gear 26 rotates, the moving plate 24 can move on the transverse sliding rail 22 due to the engagement between the connecting gear 26 and the rack 27, so that the robot 1 moves axially, and the welding operation on the product is facilitated.

[0020] In order to protect the moving plate 24, baffles 28 are arranged on the left and right sides of the fixed frame 21, the baffles 28 are arranged outside the transverse sliding rails 22, and manual accidental touch is prevented to affect normal processing.

[0021] The rotating mechanism 3 is an L-shaped positioner.

[0022] The structure of the installation tool 4 will be described in detail below. The installation tool 4 comprises a plurality of installation racks 41 arranged in a circumferential array on the rotating mechanism 3, a positioning tool 42 arranged on the installation rack 41, the installation rack 41 is fixedly installed on the rotating mechanism 3, the positioning tool 42 is installed on the installation rack 41, the installation rack 41 is provided with a moving sliding groove 43, and the positioning tool 42 is installed in the moving sliding groove 43; the positioning tool 42 comprises an outer positioning mechanism 5 and an inner positioning mechanism 6, the outer positioning mechanism 5 comprises a first installation plate 51, a pressing block 52 arranged on the first installation plate 51, first limiting screws 53 and first nuts 54 arranged on both sides of the first installation plate 51, the first installation plate 51 is installed on the installation rack 41, the first limiting screws 53 are installed in the moving sliding groove 43 and locked by the first nuts 54; wherein the inner positioning mechanism 6 comprises a second installation plate 61, a reinforcing block 62 connected with the second installation plate 61, second limiting screws 63 and second nuts 64 arranged on both sides of the second installation plate 61, the second installation plate 61 is arranged on the installation rack 41, the reinforcing block 62 is fixedly installed on the second installation plate 61, the bottom of the second limiting screw 63 is installed in the moving sliding groove 43 and locked by the second nut 64; the working principle of the inner positioning mechanism 6 is similar to that of the outer positioning mechanism 5. When working, the second limiting screw 63 is installed on the second installation plate 61, then the second installation plate 61 is moved on the moving sliding groove 43 until the second installation plate 61 is pressed on the end of the volute, which plays a limiting role on the volute, then the second nut 64 is installed to complete the limiting action of the second limiting screw 63; when working, the product is placed on the installation rack 41, then the positioning tool 42 is adjusted according to the size of the product until the first installation plate 51 or the second installation plate 61 performs the pressing operation on the end of the product, then the nut is installed, the limiting screw is locked, which plays a limiting role on the product, and facilitates the robot 1 to complete the subsequent welding operation.

[0023] The above technical solution only embodies the preferred technical solution of the technical solution of the present application. Some changes made by the person skilled in the art to some parts of the present application also embody the principle of the present application and are within the protection scope of the present application.

Claims

1. A volute welding apparatus characterized by comprising: The utility model provides a kind of robot installation device, including robot (1), walking mechanism (2) being arranged below robot (1), rotating mechanism (3) being arranged in one side of walking mechanism (2), mounting tool (4) being connected with rotating mechanism (3), the robot (1) is installed on walking mechanism (2), walking mechanism (2) is arranged in parallel with rotating mechanism (3), and the mounting tool (4) is arranged on rotating mechanism (3).

2. A volute welding apparatus according to claim 1, wherein The walking mechanism (2) includes a fixed frame (21), left and right lateral slide rails (22) arranged on the fixed frame (21), slide blocks (23) arranged on the lateral slide rails (22), moving plates (24) arranged on the slide blocks (23), control motors (25) arranged on the moving plates (24), connecting gears (26) connected with the control motors (25), and racks (27) meshed with the connecting gears (26). The racks (27) are vertically arranged and fixedly installed on the fixed frame (21). The racks (27) are arranged on one side of the lateral slide rails (22). The control motors (25) are fixedly installed on the moving plates (24). The connecting gears (26) are arranged below the moving plates (24). The lower end of the robot (1) is fixedly installed on the moving plates (24).

3. A volute welding apparatus according to claim 2, wherein The fixed frame (21) is provided with baffles (28) on the left and right sides. The baffles (28) are arranged outside the lateral slide rails (22).

4. A volute welding apparatus according to claim 1, wherein The rotating mechanism (3) is an L-shaped positioner.

5. A volute welding apparatus according to claim 1, wherein The mounting tool (4) includes a plurality of mounting racks (41) arranged in a circumferential array on the rotating mechanism (3) and positioning tools (42) arranged on the mounting racks (41). The mounting racks (41) are fixedly installed on the rotating mechanism (3). The positioning tools (42) are installed on the mounting racks (41). The mounting racks (41) are provided with moving sliding grooves (43). The positioning tools (42) are installed in the moving sliding grooves (43).

6. A volute welding apparatus according to claim 5, wherein The positioning tool (42) includes an outer positioning mechanism (5) and an inner positioning mechanism (6). The outer positioning mechanism (5) includes a first mounting plate (51), pressing blocks (52) arranged on the first mounting plate (51), first limiting screws (53) and first nuts (54) arranged on both sides of the first mounting plate (51). The first mounting plate (51) is installed on the mounting rack (41). The first limiting screws (53) are installed in the moving sliding grooves (43) and locked by the first nuts (54).

7. A volute welding apparatus according to claim 6, wherein The inner positioning mechanism (6) includes a second mounting plate (61), a reinforcing block (62) connected with the second mounting plate (61), second limiting screws (63) and second nuts (64) arranged on both sides of the second mounting plate (61). The second mounting plate (61) is arranged on the mounting rack (41) (21). The reinforcing block (62) is fixedly installed on the second mounting plate (61). The bottom of the second limiting screw (63) is installed in the moving sliding groove (43) and locked by the second nut (64).

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