Continuous welding equipment for reinforcement cage meshes

Abstract

The utility model relates to the technical field of welding equipment, in particular to reinforcement cage mesh continuous welding equipment which comprises an installation base, a guide rail is arranged at the top of the installation base, two box bodies are arranged at the top of the guide rail, the two box bodies are symmetrically arranged, a welding mechanism is arranged between the two box bodies, and the welding mechanism is arranged between the two box bodies. And a cleaning mechanism is arranged on the box body. The cleaning mechanism is arranged, high-pressure gas is connected to the high-pressure gas inlet nozzle, then the high-pressure gas enters the longitudinal connecting pipe, the transverse connecting pipe, the hollow connecting block and the hollow cylindrical block, and finally the high-pressure gas is sprayed out through the inclined gas nozzle to clean the surface of the guide rail. Dust and impurities are prevented from entering the connecting part of the box body and the guide rail, normal operation of equipment is ensured, the conditions of frictional resistance, clamping stagnation or unsmooth sliding caused by pollution are reduced, the service life of the guide rail is prolonged, and the overall operation efficiency of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding equipment technical field, concretely is a kind of steel reinforcement cage mesh continuous welding equipment. BACKGROUND

[0002] Steel reinforcement cage mesh continuous welding equipment is a kind of device specially used for steel mesh automatic welding, mainly applied to the steel mesh processing in the fields of building, bridge, industry etc..The equipment replaces traditional manual binding mode by automatic welding technology, can effectively improve production efficiency and welding quality, while reducing labor cost and improving construction safety.The core components include support rail, welding mechanism, traction mechanism and maintenance auxiliary mechanism.Support rail provides support and flow function for mesh processing;Welding mechanism realizes the accurate welding of stirrup and longitudinal reinforcement;Traction mechanism is responsible for the continuous movement of mesh;Maintenance auxiliary mechanism is convenient for the maintenance and debugging of equipment.This kind of equipment not only can realize efficient and stable welding operation, but also can adapt to the processing needs of steel mesh of different specifications by flexible adjustment.

[0003] In the process of steel processing and welding, due to high-speed cutting and friction and other physical effects, fine metal chips will be generated.These chips, due to the high hardness and fracture characteristics of steel, are usually sharp or irregular in shape, and are easy to embed in the gap of the sliding parts of the equipment.In addition, the high-temperature arc during welding may cause instantaneous gasification or melting of the metal, and these gasified or molten fine particles will adhere to the surrounding surface in solid state after cooling.Lubricant is needed for the normal operation of the guide rail to reduce the friction between moving parts.However, once impurities such as metal chips and dust are mixed into the lubricant, an abrasive layer will be formed.According to Archard wear formula, these hard particles will accelerate the wear on the contact surface, which has a similar effect to sandpaper, significantly shortening the service life of the guide rail.In addition, after the metal chips and welding spatter are embedded in the contact surface of the slider and the guide rail, hard spots will be formed, causing local friction to increase and causing the slider to stop moving.Cumulative contamination also hinders the uniform distribution of lubricant, causing overheating in local areas due to lack of lubrication (increased thermal stress).Under high temperature conditions, the guide rail material is prone to uneven expansion due to the difference in thermal expansion coefficient between different regions, further exacerbating the jamming problem.These factors together affect the efficiency of the equipment and significantly reduce the reliability and life of the guide rail.

[0004] In view of this, we propose a kind of steel reinforcement cage mesh continuous welding equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of steel reinforcement cage mesh continuous welding equipment, which solves the problem of impurity pollution of guide rail during processing and welding, leading to lubrication failure, accelerated wear and increased thermal stress, affecting equipment operation and life.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A reinforcing cage mesh continuous welding equipment, including mounting seat, the top of mounting seat is provided with guide rail, the top of guide rail is provided with box, the box is provided with two, two the box is according to symmetry setting, welding mechanism is provided between two box, the box is provided with cleaning mechanism, and the cleaning mechanism is used for blowing the debris on the guide rail, the cleaning mechanism includes: high pressure air inlet, the high pressure air inlet is fixedly connected on the inner wall of box, one end of longitudinal connecting pipe is fixedly connected with high pressure air inlet, one end of transverse connecting pipe is fixedly connected with the other end of longitudinal connecting pipe, the outer wall of the other end of transverse connecting pipe is provided with hollow connecting block, hollow cylindrical block is rotatably connected to the bottom of hollow connecting block, oblique jet nozzle is fixedly connected on the inner wall of hollow cylindrical block, the oblique jet nozzle is provided with two, two the oblique jet nozzle is according to circumferential array setting;Reciprocating mechanism is provided on the transverse connecting pipe.

[0008] Preferably, the bottom of the box is provided with a base, and the bottom of the box is slidably connected with the guide rail.

[0009] Preferably, the inner walls of the longitudinal connecting pipe, the transverse connecting pipe, the hollow connecting block and the hollow cylindrical block are in communication with each other, and the transverse connecting pipe is provided with two, and the two transverse connecting pipes are symmetrically arranged on both sides of the longitudinal connecting pipe.

[0010] Preferably, the two sides of the transverse connecting pipe are provided with hollow connecting blocks, and the surface of the high pressure air inlet is provided with a switch.

[0011] Preferably, the reciprocating mechanism includes an annular fixing member, the annular fixing member is fixedly connected to the outer wall of the transverse connecting pipe, one end of the L-shaped connecting rod is fixedly connected to the outer wall of the annular fixing member, the other end of the L-shaped connecting rod is fixedly connected with a spherical block, and the outer wall of the hollow cylindrical block is fixedly connected with an arc-shaped connecting block.

[0012] Preferably, one end of the return spring is fixedly connected to the outer wall of the transverse connecting pipe, and the other end of the return spring is fixedly connected to the inner wall of the hollow connecting block.

[0013] Preferably, the inner wall of the hollow connecting block and the outer wall of the transverse connecting pipe are piston-connected, to ensure smooth transmission of reciprocating motion and prevent air leakage.

[0014] By the above technical scheme, the utility model provides a reinforcing cage mesh continuous welding equipment. At least the following beneficial effects are achieved:

[0015] 1. The utility model discloses a cleaning mechanism is set up, high pressure gas is accessed to high pressure inlet mouth, then high pressure gas enters longitudinal connecting pipe, transverse connecting pipe, hollow connecting block, hollow cylinder block, finally through oblique jet nozzle spouts to the surface cleaning of guide rail, in the process of box body sliding, avoid dust impurity and enter the connecting portion of box body and guide rail, ensure the normal operation of equipment, and reduce the friction resistance, the jam or the condition of unsmooth sliding of pollution, prolong the service life of guide rail, improve the overall operation efficiency of equipment.

[0016] 2. The utility model discloses a cleaning mechanism is set up, when oblique jet nozzle spouts, oblique jet nozzle will be driven hollow cylinder block rotation by a reaction force, and hollow cylinder block drives oblique jet nozzle to rotate and spout, and the design effect is that more uniform and extensive airflow spraying is realized through the rotation of oblique jet nozzle, avoids airflow concentration in single position, improves the coverage range and efficiency of guide rail surface cleaning.

[0017] 3. The utility model discloses a reciprocating mechanism is set up, and hollow cylinder block drives arc connecting block rotation, and arc connecting block rotation will resist ball type block once, and ball type block gives arc connecting block a reaction force, makes arc connecting block drive hollow connecting block, hollow cylinder block move to the direction of faring annular fixed part, then is pulled back by return spring, makes oblique jet nozzle rotate and reciprocate simultaneously and spout to guide rail, help clean some difficult-to-clean dead angle or fine seam. SHEET DESCRIPTION

[0018] The drawings explained here are used to provide further understanding to the utility model, and constitute a part of this application:

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of guide rail in the utility model;

[0021] Figure 3 It is the structure schematic diagram of cleaning mechanism in the utility model;

[0022] Figure 4 It is the cross section structure schematic diagram of hollow connecting block in the utility model;

[0023] Figure 5 It is the cross section structure schematic diagram of hollow cylinder block in the utility model.

[0024] In the figure: 1, mounting seat; 2, guide rail; 3, box body; 4, welding mechanism; 5, cleaning mechanism; 51, high-pressure air inlet; 52, longitudinal connecting pipe; 53, transverse connecting pipe; 54, hollow connecting block; 55, hollow cylindrical block; 56, oblique air jet; 6, reciprocating mechanism; 61, annular fixing piece; 62, L-shaped connecting rod; 63, spherical block; 64, arc-shaped connecting block; 65, return spring. DETAILED DESCRIPTION

[0025] 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 protection scope of the utility model.

[0026] Please refer to Figure 1 - Figure 5 As shown in the figure, the utility model provides a kind of technical scheme: a kind of steel reinforcement cage mesh continuous welding equipment, including mounting seat 1, mounting seat 1 as the basic structure of equipment, for supporting and fixing entire device, provide stable work platform, ensure that equipment does not occur vibration or displacement during operation, the top of mounting seat 1 is provided with guide rail 2, guide rail 2 provides horizontal or vertical movement path for welding equipment, ensure the accurate positioning and orientation of box body 3 and welding mechanism 4, the top of guide rail 2 is provided with box body 3, box body 3 is used to close and protect the mechanical or electrical system inside equipment, box body 3 is provided with two, two box bodies 3 are symmetrically arranged, welding mechanism 4 is arranged between two box bodies 3, welding mechanism 4 carries out actual steel welding work, for continuous welding to steel reinforcement cage mesh, cleaning mechanism 5 is provided on box body 3, cleaning mechanism 5 is used to blow the debris on guide rail 2, by high-pressure air inlet 51 jet flow to the surface of guide rail 2, effectively remove accumulated metal debris, dust and impurities, avoid these impurities to cause abrasion or blockage to guide rail 2, ensure the smooth operation of equipment, cleaning mechanism 5 includes: high-pressure air inlet 51, high-pressure air inlet 51 is fixedly connected on the inner wall of box body 3, one end of longitudinal connecting pipe 52 fixedly connected with high-pressure air inlet 51, the other end of longitudinal connecting pipe 52 is fixedly connected with one end of transverse connecting pipe 53, the outer wall of the other end of transverse connecting pipe 53 is provided with hollow connecting block 54, hollow cylindrical block 55 is rotatably connected on the bottom of hollow connecting block 54, oblique air jet 56 is fixedly connected on the inner wall of hollow cylindrical block 55, oblique air jet 56 is provided with two, two oblique air jets 56 are arranged in circumferential array;Reciprocating mechanism 6 is provided on transverse connecting pipe 53, reciprocating mechanism 6 is used to drive oblique air jet 56 reciprocating, so that oblique air jet 56 can move back and forth within a certain range, reach the purpose of effectively cleaning the surface of guide rail 2.

[0027] The bottom of the box body 3 is provided with a base, and the bottom base of the box body 3 is in sliding connection with the guide rail 2. The base is designed to enable the box body 3 to slide smoothly on the guide rail 2, provide necessary support and stability, and ensure balanced movement of the box body 3 during operation, avoiding unnecessary vibration or friction. The sliding connection also allows the box body 3 to be freely adjusted in position as needed, facilitating flexible operation of the welding mechanism 4 and other components. The inner walls of the longitudinal connecting pipe 52, the transverse connecting pipe 53, the hollow connecting block 54, and the hollow cylindrical block 55 are in communication with each other. The transverse connecting pipe 53 is provided with two, which are symmetrically arranged on both sides of the longitudinal connecting pipe 52. The two sides of the transverse connecting pipe 53 are provided with a hollow connecting block 54. The surface of the high-pressure air inlet 51 is provided with a switch for easy opening and closing. The reciprocating mechanism 6 includes an annular fixing piece 61 fixedly connected to the outer wall of the transverse connecting pipe 53. One end of the L-shaped connecting rod 62 is fixedly connected to the outer wall of the annular fixing piece 61. The other end of the L-shaped connecting rod 62 is fixedly connected with a spherical block 63. The outer wall of the hollow cylindrical block 55 is fixedly connected with an arc-shaped connecting block 64.

[0028] The outer wall of the transverse connecting pipe 53 is fixedly connected with one end of the return spring 65, and the other end of the return spring 65 is fixedly connected to the inner wall of the hollow connecting block 54. The inner wall of the hollow connecting block 54 is in piston connection with the outer wall of the transverse connecting pipe 53, which ensures smooth transmission of reciprocating motion and prevents air leakage.

[0029] In use, the steel reinforcement cage mesh continuous welding equipment of the utility model in the prior art connects high-pressure gas to the high-pressure air inlet 51, and then the high-pressure gas enters the longitudinal connecting pipe 52, the transverse connecting pipe 53, the hollow connecting block 54, and the hollow cylindrical block 55, and finally is sprayed out through the oblique air nozzle 56 to clean the surface of the guide rail 2. In the process of sliding the box body 3, dust and impurities are prevented from entering the connecting part of the box body 3 and the guide rail 2, ensuring normal operation of the equipment and reducing friction resistance, jamming or poor sliding caused by pollution, prolonging the service life of the guide rail 2 and improving the overall operation efficiency of the equipment.

[0030] When the oblique air nozzle 56 sprays air, the oblique air nozzle 56 will be driven to rotate by a reaction force, and the hollow cylindrical block 55 will drive the oblique air nozzle 56 to rotate and spray air. The design achieves more uniform and extensive airflow spraying through the rotation of the oblique air nozzle 56, avoids concentrated airflow in a single position, and improves the coverage range and efficiency of surface cleaning of the guide rail 2.

[0031] At the same time, the hollow cylindrical block 55 drives the arc-shaped connecting block 64 to rotate, and the arc-shaped connecting block 64 rotates one circle to resist the spherical block 63 once, the spherical block 63 gives the arc-shaped connecting block 64 a reaction force, so that the arc-shaped connecting block 64 drives the hollow connecting block 54 and the hollow cylindrical block 55 to move away from the annular fixing piece 61, and then is pulled back by the return spring 65, so that the oblique jet nozzle 56 rotates and reciprocates to spray gas to the guide rail 2.

[0032] Through the double motion mode of rotation and reciprocation, the oblique jet nozzle 56 can more comprehensively and uniformly spray gas flow to clean the guide rail 2, when the oblique jet nozzle 56 rotates, it can cover a larger range of the surface of the guide rail 2, so that the sprayed gas flow can be uniformly distributed to different areas, effectively removing dust and debris in multiple directions. The single-direction jet can only clean the area directly facing the nozzle, and the cleaning effect is limited. The oblique jet nozzle 56 simultaneously performs reciprocating motion, which can increase the action frequency and range of the gas flow. During the movement, the nozzle moves back and forth, which can constantly contact and flush every part of the surface of the guide rail 2, avoiding missing spraying or neglecting some areas, so that the cleaning effect is more balanced and complete. The combination of rotation and reciprocation ensures that the gas flow acts on the surface of the guide rail 2 from multiple angles. For example, the rotating nozzle can release gas flow to different parts of the surface of the guide rail 2, and the reciprocating motion ensures the strength of the gas flow and the change of the contact point, which helps to clean some difficult-to-clean dead angles or fine gaps.

[0033] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

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

Claims

1. A steel reinforcement cage mesh continuous welding apparatus comprising a mounting base (1) characterised in that: The top of the mounting seat (1) is provided with a guide rail (2), the top of the guide rail (2) is provided with a box (3), the box (3) is provided with two, two The box (3) is symmetrically arranged, and a welding mechanism (4) is arranged between the two boxes (3). A cleaning mechanism (5) is arranged on the box (3), the cleaning mechanism (5) is used for blowing off the debris on the guide rail (2), and the cleaning mechanism (5) comprises: A high-pressure air inlet (51) is fixedly connected to the inner wall of the box (3), one end of the longitudinal connecting pipe (52) is fixedly connected to the high-pressure air inlet (51), one end of the transverse connecting pipe (53) is fixedly connected to the other end of the longitudinal connecting pipe (52), the outer wall of the other end of the transverse connecting pipe (53) is provided with a hollow connecting block (54), the bottom of the hollow connecting block (54) is rotatably connected with a hollow cylindrical block (55), the inner wall of the hollow cylindrical block (55) is fixedly connected with a inclined air nozzle (56), the inclined air nozzle (56) is provided with two, two The inclined air nozzles (56) are arranged in a circumferential array; The transverse connecting pipe (53) is provided with a reciprocating mechanism (6).

2. A reinforcing cage mesh continuous welding apparatus according to claim 1, characterised in that: The bottom of the box (3) is provided with a base, and the bottom of the box (3) is slidably connected with the guide rail (2).

3. A reinforcing cage mesh continuous welding apparatus as claimed in claim 1, characterised in that: The inner walls of the longitudinal connecting pipe (52), the transverse connecting pipe (53), the hollow connecting block (54) and the hollow cylindrical block (55) are in communication with each other, and the transverse connecting pipe (53) is provided with two, two The transverse connecting pipes (53) are symmetrically arranged on both sides of the longitudinal connecting pipe (52).

4. The steel reinforcement cage mesh continuous welding apparatus according to claim 1, characterized in that: The two sides of the transverse connecting pipe (53) are provided with hollow connecting blocks (54), and the surface of the high-pressure air inlet (51) is provided with a switch.

5. The steel reinforcement cage mesh continuous welding apparatus according to claim 1, characterized in that: The reciprocating mechanism (6) comprises an annular fixing piece (61), the annular fixing piece (61) is fixedly connected to the outer wall of the transverse connecting pipe (53), one end of the L-shaped connecting rod (62) is fixedly connected to the outer wall of the annular fixing piece (61), the other end of the L-shaped connecting rod (62) is fixedly connected with a spherical block (63), and the outer wall of the hollow cylindrical block (55) is fixedly connected with an arc-shaped connecting block (64).

6. A reinforcing cage mesh continuous welding apparatus according to claim 5, characterised in that: One end of the return spring (65) is fixedly connected to the outer wall of the transverse connecting pipe (53), and the other end of the return spring (65) is fixedly connected to the inner wall of the hollow connecting block (54).

7. A reinforcing cage mesh continuous welding apparatus as claimed in claim 6, characterised in that: The inner wall of the hollow connecting block (54) and the outer wall of the transverse connecting pipe (53) are piston-connected, which ensures smooth transmission of reciprocating motion and prevents air leakage.

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