Intelligent welding production line for tubular pile mold running wheel

Abstract

The utility model discloses a tubular pile mold running wheel intelligent welding production line which comprises a tailor-welding tool, and a running wheel body and running ribs are placed on the tailor-welding tool to be welded. The carrying robot carries the running wheel body to the tailor-welding tool for welding; the running bar tailor-welding robot carries the running bar to the tailor-welding tool to be welded with the running wheel body; the welded running wheels are carried to the cutting workbench by the carrying robot, so that the cutting robot can cut grooves; and the carrying robot carries the running wheels subjected to grooving to the discharging and packaging table for packaging. According to the intelligent welding production line for the running wheel of the tubular pile mold, the running wheel which is welded manually traditionally is subjected to full-automatic welding operation, and the purposes of reducing the labor intensity, reducing the labor cost and improving the production efficiency and the production safety are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent welding production of pipe pile mould running wheels, in particular to an intelligent welding production line for pipe pile mould running wheels. Background Art

[0002] The pile mold is a key equipment for producing concrete piles. Its structure must be strong enough to withstand high pressure, while ensuring that the shape and size of the pile are accurate to meet engineering standards. The running wheel plays a key role in bearing and moving in the pile mold, and its performance directly affects production efficiency and product quality; therefore, the running wheel must have high durability and reliability, and its manufacturing process has extremely high requirements for precision and strength, especially the welding process, which is directly related to the performance and life of the entire mold.

[0003] Traditional wheel welding usually involves placing the pile mold on a horizontal surface and manually welding the parts together. During manual welding, the operator's technical level and physical condition may affect the welding quality, resulting in inconsistent product quality; there are also problems such as low efficiency and unstable welding quality, which are particularly evident in continuous large-scale production. In addition, manual welding usually means longer production cycles and higher labor costs, which is a major disadvantage in the highly competitive construction market. Utility Model Content

[0004] The utility model aims to provide an intelligent welding production line for a pipe pile mould running wheel to solve the defects of traditional manual welding.

[0005] In order to solve the above technical problems, the utility model provides a pipe pile mold running wheel intelligent welding production line, including:

[0006] A welding fixture is used to place the running wheel body and the running reinforcement on the welding fixture for welding;

[0007] A transport robot, wherein the transport robot transports the running wheel body to the welding fixture for welding;

[0008] A tendon welding robot, which carries the tendons to the welding fixture to weld them to the running wheel body;

[0009] A cutting robot, wherein the welded running wheel is transported by the transport robot to a cutting workbench for the cutting robot to cut grooves;

[0010] The unloading and packaging platform, the transport robot transports the running wheel with the groove cut to the unloading and packaging platform for packaging.

[0011] Preferably, one side of the transport robot is equipped with a running wheel body rotary loading platform for continuously providing running wheel bodies.

[0012] Preferably, the handling robot is a vertically mounted robot, and two sets of grippers are integrated on its mechanical arm, one set is used to grab the running wheel body, and the other set is used to grab the welded running wheel.

[0013] Preferably, the welding fixture is provided with a single-axis positioner, and the positions of the running wheel body and the running tendons on the welding fixture are changed by the single-axis positioner to realize welding at different positions.

[0014] Preferably, the tendon welding robot is a vertically mounted robot, with a gripper and a welding gun integrated on its mechanical arm, so that the tendon welding robot can grasp the tendon and weld it to the running wheel body at the same time.

[0015] Preferably, the tendon welding robots are configured with two groups, which operate independently and perform welding at two workstations of the welding tooling respectively.

[0016] Preferably, each group of the running tendon welding robots is equipped with a running tendon rotary feeding table for continuously providing running tendons.

[0017] Preferably, each group of the tendon welding robots is equipped with a tendon secondary positioning table. The tendon welding robots grab the tendons and place them on the tendon secondary positioning table for positioning, and then grab the tendons again to weld them to the running wheel body on the welding tooling.

[0018] Preferably, the cutting workbench is a turning table, and the welded running wheel is turned 180 degrees on the cutting workbench, so that the cutting robot can cut grooves on both sides of the running wheel in turn.

[0019] Preferably, a waste trolley is provided on one side of the cutting workbench, and unqualified products of the running wheel after cutting are directly put into the waste trolley after detection, and qualified products are transported by the transport robot to the unloading and packaging table for packaging.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The intelligent welding production line for the pipe pile mold running wheel realizes fully automatic welding operation of the traditional manually welded running wheel, thereby reducing labor intensity, reducing labor costs, and improving production efficiency and production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the intelligent welding production line for the pipe pile mold running wheel provided by the utility model;

[0023] Figure 2 This is a top view of the intelligent welding production line for the pipe pile mold running wheel provided by the utility model;

[0024] Figure 3This is a front view of the intelligent welding production line for the pipe pile mold running wheel provided by the utility model;

[0025] Figure 4 It is a side view of the intelligent welding production line for the pipe pile mould running wheel provided by the utility model.

[0026] In the figure: 1. Welding tooling; 2. Handling robot; 3. Welding robot for tendons; 4. Cutting robot; 5. Cutting workbench; 6. Unloading and packaging table; 7. Rotary loading table for running wheel body; 8. Single-axis positioner; 9. Rotary loading table for tendons; 10. Secondary positioning table for tendons; 11. Scrap trolley. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances. Example

[0030] The utility model provides a pipe pile mold running wheel intelligent welding production line, please refer to Figure 1-4, including a welding fixture 1, on which a running wheel body and running tendons are placed for welding; a handling robot 2, which carries the running wheel body to the welding fixture 1 for welding; a tendon welding robot 3, which carries the running tendons to the welding fixture 1 for welding with the running wheel body; a cutting robot 4, which carries the welded running wheel by the handling robot 2 to a cutting workbench 5 for the cutting robot 4 to cut grooves; and a material unloading and packaging table 6, on which the handling robot 2 carries the grooved running wheel to the unloading and packaging table 6 for packaging.

[0031] The intelligent welding production line for the pipe pile mold running wheel realizes fully automatic welding operation of the traditional manually welded running wheel, thereby reducing labor intensity, reducing labor costs, and improving production efficiency and production safety.

[0032] Specifically, one side of the handling robot 2 is equipped with a running wheel body rotary loading platform 7 for continuously providing running wheel bodies. In addition, the handling robot 2 is a vertically mounted robot, and two sets of grippers are integrated on its mechanical arm, one set is used to grab the running wheel body, and the other set is used to grab the welded running wheel. The two sets of grippers are simultaneously installed on the rotating joints of the mechanical arm, and the corresponding grippers are switched by driving the rotation to grab.

[0033] Specifically, the welding fixture 1 is equipped with a single-axis positioner 8, which changes the position of the running wheel body and the running rib on the welding fixture 1 to achieve welding at different positions. After being equipped with the single-axis positioner 8, welding at different positions can also be fully automatic, which can save welding time and tooling and labor costs compared to the position change of multiple sets of fixtures or manual position change.

[0034] In one embodiment, the tendon welding robot 3 is a vertically mounted robot, with a gripper and a welding gun integrated on its mechanical arm, so that the tendon welding robot 3 can grasp the tendon and weld it to the running wheel body at the same time.

[0035] Furthermore, the said welding robot 3 is configured with two groups, which operate independently and respectively perform welding at two stations of the welding fixture 1. Since the handling robot 2 is only responsible for handling, and the welding robot 3 is responsible for both handling and welding, the single operation time of the welding robot 3 is longer than the handling time of the handling robot 2, so two groups of welding robots 3 are configured to cooperate with the rhythm of the handling robot 2, saving the time of welding points, thereby improving the overall efficiency of the production line.

[0036] Specifically, each group of the running tendon welding robots 3 is equipped with a running tendon rotary feeding table 9 for continuously providing running tendons.

[0037] Each group of the tendon welding robots 3 is equipped with a tendon secondary positioning platform 10. The tendon welding robot 3 grabs the tendons and places them on the tendon secondary positioning platform 10 for positioning, and then grabs the tendons again to weld them to the running wheel body on the welding fixture 1. Since the tendons are arranged continuously on the tendon rotary feeding platform 9, the positions will inevitably move during the transportation process. Therefore, before the tendons are welded to the running wheel body, they need to be placed on the tendon secondary positioning platform 10 for positioning, and then grabbed again for welding. In this way, the welding accuracy of the tendons and the running wheel body can be guaranteed on the basis of fully automatic welding.

[0038] In one embodiment, the cutting table 5 is a turning table, and the welded running wheel is turned 180 degrees on the cutting table 5, so that the cutting robot 4 can cut grooves on both sides of the running wheel in sequence. The turning table can realize the double-sided groove cutting of the running wheel, further improving the efficiency of the groove cutting process.

[0039] In one embodiment, a waste trolley 11 is also provided on one side of the cutting workbench 5. After the running wheel is cut, unqualified products are directly placed in the waste trolley 11 after detection, and qualified products are transported by the transport robot 2 to the unloading and packaging table 6 for packaging. In this way, the inspection can be carried out directly after the processing, and there is no need to add an inspection process, which can also improve the efficiency of running wheel processing.

[0040] In one embodiment, the welding production line is also equipped with an overhead dust removal system. The welding smoke escapes upward and is first collected by the gas collection hood, which can collect the welding smoke to the greatest extent without affecting the working range of the robot. At the same time, the dust removal system has functions such as automatic backblowing and cleaning, motor overload protection, and start and stop of the welding machine.

[0041] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation to the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. An intelligent welding production line for pipe pile mould running wheels, characterized in that: include: A welding fixture (1), on which the running wheel body and the running ribs are placed for welding; A transport robot (2), wherein the transport robot (2) transports the running wheel body to the welding fixture (1) for welding; A tendon welding robot (3), wherein the tendon welding robot (3) moves the tendons to the welding tool (1) for welding with the running wheel body; A cutting robot (4), wherein the welded running wheel is transported by the transport robot (2) to a cutting workbench (5) for the cutting robot (4) to cut grooves; A material unloading and packaging platform (6), wherein the transport robot (2) transports the running wheel with the grooves cut to the material unloading and packaging platform (6) for packaging.

2. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: One side of the transport robot (2) is equipped with a running wheel body rotary loading platform (7) for continuously providing running wheel bodies.

3. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: The handling robot (2) is a vertically mounted robot, and two sets of grippers are integrated on its mechanical arm, one set is used to grasp the running wheel body, and the other set is used to grasp the welded running wheel.

4. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: The welding fixture (1) is provided with a single-axis positioner (8), and the positions of the running wheel body and the running tendons on the welding fixture (1) are changed by the single-axis positioner (8) to achieve welding at different positions.

5. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: The reinforcing bar welding robot (3) is a vertically mounted robot, with a gripper and a welding gun integrated on its mechanical arm, so that the reinforcing bar welding robot (3) can grasp the reinforcing bar and weld it to the running wheel body at the same time.

6. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: The reinforcement welding robots (3) are configured in two groups, which operate independently and respectively perform welding at two workstations of the welding tooling (1).

7. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 6, characterized in that: Each group of the running steel welding robots (3) is equipped with a running steel rotary loading table (9) for continuously providing running steel.

8. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 6, characterized in that: Each group of the tendon welding robots (3) is equipped with a tendon secondary positioning platform (10). The tendon welding robots (3) grab the tendons and place them on the tendon secondary positioning platform (10) for positioning, and then grab the tendons again to weld them to the running wheel body on the welding tooling (1).

9. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: The cutting workbench (5) is a turning table, and the welded running wheel is turned 180 degrees on the cutting workbench (5), so that the cutting robot (4) can cut grooves on both sides of the running wheel in sequence.

10. The intelligent welding production line for the running wheel of a pipe pile mold according to claim 1, characterized in that: A waste trolley (11) is provided on one side of the cutting workbench (5). After the cutting is completed, unqualified products are directly placed in the waste trolley (11) after detection, and qualified products are transported by the transport robot (2) to the unloading and packaging table (6) for packaging.

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