CN205869962U - Automatic change steel band welding machine - Google Patents

Abstract

The utility model relates to the field of stainless steel production, and aims to provide an automatic steel strip welding machine. The automatic steel strip welding machine includes a first guide rail, a second guide rail, a translation assembly, a welding assembly, two shear assemblies and two Clamping assembly, the clamping assembly includes a frame, a supporting plate, a pressing plate and more than one cylinder, the supporting plate is horizontally fixed in the frame, the direction of the cylinders is arranged above the supporting plate in a downward direction, and the pressing plate The end of the piston rod of the cylinder is fixed horizontally, and the first guide rail is horizontally arranged. The beneficial effect of the utility model is that: there are two clamping components inside the equipment, which can clamp the ends of the two steel strips respectively, and the ends of the two steel strips are respectively cut by the two shearing components, so that The end is changed from arc shape to straight line shape, and the position of the end is adjusted by the clamping component, and the welding is carried out by the welding component, which can realize the automatic docking of two steel strips.

Description

An automatic steel strip welding machine

technical field

The utility model relates to the field of stainless steel production, in particular to an automatic steel strip welding machine.

Background technique

In the production process of stainless steel, the black steel coil with an oxide layer on the surface needs to be processed into a white steel coil with a glossy surface by means of pickling and mechanical grinding. Since the steel strip production line needs to work continuously, the steel strip obtained after the steel coil is uncoiled is not Continuous steel strip needs to be mechanically welded end to end to meet the requirements of the steel strip production line. At the same time, because the end of the steel strip is arc-shaped, it needs to be cut before it can be welded smoothly.

Utility model content

The purpose of the utility model is to overcome the above defects and provide an automatic steel strip welding machine capable of automatic processing.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

An automatic steel strip welding machine includes a first guide rail, a second guide rail, a translation assembly, a welding assembly, two shear assemblies and two clamp assemblies, and the clamp assembly includes a frame, a pallet, a pressing plate and a For the cylinder above, the supporting plate is horizontally fixed in the frame, the cylinder is arranged in a downward direction above the supporting plate, the pressing plate is horizontally fixed at the end of the piston rod of the cylinder, the first guide rail is horizontally arranged, and a The clamping component can be slid left and right and installed on the first guide rail, the translation component drives the clamping component to move along the first guide rail, the other clamping component is fixedly installed, and the two clamping components are arranged opposite to each other. The clamping assembly is provided with a detection device, a processing station is formed between the two clamping assemblies, the welding assembly is fixed above the processing station, a welding head is provided on the welding assembly, and the second The guide rail is horizontally arranged under the processing station, the first guide rail and the second guide rail are perpendicular to each other, and the two shearing assemblies are slidably installed on the second guide rail, and the two shearing assemblies are located on both sides of the processing station. The sides are misaligned with each other.

Further, the shearing assembly includes a bracket and a hydraulic knife, the hydraulic knife is installed in the bracket facing downwards, a groove is provided in the bracket corresponding to the bottom of the hydraulic knife, and the bottom of the bracket is provided with The roller is provided with a motor for driving the roller to rotate in the bracket.

Further, there are two first guide rails, and the two first guide rails are arranged parallel to each other.

Further, the translation device is a hydraulic cylinder, and the number of the hydraulic cylinders is two, and the two hydraulic cylinders are respectively arranged on the two first guide rails, and the piston rod of the hydraulic cylinder is connected with the clamping assembly.

Further, the frame is provided with a centering device for centering the steel belt.

The beneficial effect of the utility model is that: there are two clamping components inside the equipment, which can clamp the ends of the two steel strips respectively, and the ends of the two steel strips are respectively cut by the two shearing components, so that The end changes from a circular arc shape to a straight line shape, and the position of the end is adjusted through the clamping component, and the welding component is used for welding, which can realize the automatic docking of two steel belts, reduce the work intensity of workers, and improve production efficiency. The clamping component There is a detection device inside, which can improve the processing accuracy and product quality.

Description of drawings

Fig. 1 is the perspective view of the automatic steel strip welding machine of the utility model embodiment;

Fig. 2 is the front view of the automatic steel strip welding machine of the utility model embodiment;

Fig. 3 is the side view of the automatic steel strip welding machine of the utility model embodiment;

Fig. 4 is a top view of the automatic steel strip welding machine according to the embodiment of the present invention.

Label description:

1. First guide rail; 2. Second guide rail; 3. Translating component; 4. Welding component; 5. Shearing component; 6. Clamping component; 51. Bracket; , supporting plate; 63, pressure plate; 64, cylinder.

detailed description

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

The most critical idea of the utility model is that the ends of the two steel strips can be clamped separately, and the positions of the ends can be adjusted to realize automatic fixing and welding and improve production efficiency.

Please refer to Figures 1 to 4, the automatic steel strip welding machine of this embodiment includes a first guide rail 1, a second guide rail 2, a translation assembly 3, a welding assembly 4, two shear assemblies 5 and two clamping assemblies Component 6, the clamping component 6 includes a frame 61, a supporting plate 62, a pressing plate 63 and more than one cylinder 64, the supporting plate 62 is horizontally fixed in the frame 61, and the direction of the cylinder 64 is arranged in a downward direction Above the supporting plate 62, the pressure plate 63 is horizontally fixed on the end of the piston rod of the cylinder 64, the first guide rail 1 is arranged horizontally, and one of the clamping components 6 is mounted on the first guide rail 1 so as to slide left and right, and the translation The component 3 drives the clamping component 6 to move along the first guide rail 1, the other clamping component 6 is fixedly installed, and the two clamping components 6 are arranged opposite to each other. The clamping component 6 is provided with a detection device, so A processing station is formed between the two clamping assemblies 6, the welding assembly 4 is fixed above the processing station, a welding head is provided on the welding assembly 4, and the second guide rail 2 is horizontally arranged below the processing station , the first guide rail 1 and the second guide rail 2 are perpendicular to each other, the two shearing assemblies 5 are slidably installed on the second guide rail 2, and the two shearing assemblies 5 are misaligned on both sides of the processing station set up.

The working process of the utility model is as follows: the automatic steel strip welding machine is set in the steel strip processing production line, the end of the previous section of steel strip is clamped by a clamping assembly 6, and the front end of the subsequent section of steel strip is fixed by another clamping assembly 6 , the shearing components 5 are staggered into the processing station, and the ends of the two steel strips are respectively cut by the two shearing components 5, so that the ends change from circular arcs to straight lines. After the shearing is completed, the shearing components 5 Exit the processing station, measure and judge the distance between the two sections of steel strips by the detection device, and the system controls the translation component 3 to push the clamping component 6 to move horizontally on the first guide rail 1, so that the two sections of steel strips are close to each other. Component 4 welds two sections of steel strips. After the welding is completed, the cylinder 64 shrinks, the pressing plate 63 rises, and the steel strips continue to move along the production line.

It can be seen from the above description that the beneficial effect of the utility model lies in that two clamping assemblies 6 are provided in the equipment, which can respectively clamp the ends of the two steel strips, and the two sections of steel strips can be respectively clamped by the two shearing assemblies 5 . The end is cut to make the end change from a circular arc shape to a straight line, and the position of the end is adjusted through the clamping component 6, and welding is performed through the welding component 4, which can realize the automatic docking of two steel strips and reduce the work of workers Strength, improve production efficiency, a detection device is provided in the clamping assembly 6, which can improve processing accuracy and product quality.

Further, the shearing assembly 5 includes a bracket 51 and a hydraulic knife 52, the hydraulic knife 52 is installed in the bracket 51 facing downwards, and a groove is provided in the bracket 51 corresponding to the lower part of the hydraulic knife 52 , the bottom of the bracket 51 is provided with rollers, and the bracket 51 is provided with a motor for driving the rollers to rotate.

It can be seen from the above description that the shear assembly 5 includes a bracket 51 and a hydraulic knife 52. Specifically, the hydraulic knife 52 can be a square knife, and the shearing force generated by the hydraulic knife 52 being attached to one side of the groove will The steel strip is sheared to reduce the deformation of the steel strip. The bottom surface of the hydraulic knife 52 is preferably an inclined plane, so that the stress is more concentrated and convenient for smooth cutting. The bracket 51 is provided with a motor for driving the rollers to rotate. Move horizontally on the second rail 2.

Further, the number of the first guide rails 1 is two, and the two first guide rails 1 are arranged parallel to each other.

It can be seen from the above description that the number of the first guide rails 1 is two, which can be more balanced when the clamping assembly 6 is installed, so that the working state of the equipment is more stable.

Further, the translation device is a hydraulic cylinder, and the number of the hydraulic cylinders is two, and the two hydraulic cylinders are respectively arranged on the two first guide rails 1, and the piston rod of the hydraulic cylinder is connected with the clamping assembly 6 .

It can be seen from the above description that the translation device is a hydraulic cylinder, which can provide a relatively large thrust, and the number of the hydraulic cylinders is two, so that the force on the clamping assembly 6 is more uniform, and the failure rate of the equipment is reduced.

Further, the frame 61 is provided with a centering device for centering the steel belt.

It can be seen from the above description that when the position of the steel strip is not correct, the centering device can be used to move the steel strip to the center position of the frame 61, so that the welding work can be completed smoothly.

Please refer to Fig. 1 to Fig. 4 shown, embodiment one of the present utility model is:

An automatic steel strip welding machine includes a first guide rail 1, a second guide rail 2, a translation assembly 3, a welding assembly 4, two shear assemblies 5 and two clamp assemblies 6, and the clamp assembly 6 includes a frame 61. Supporting plate 62, pressing plate 63 and more than one cylinder 64, the supporting plate 62 is horizontally fixed in the frame 61, the direction of the cylinder 64 is arranged above the supporting plate 62, and the pressing plate 63 is horizontally fixed on At the end of the piston rod of the cylinder 64, the first guide rail 1 is horizontally arranged, and one clamping assembly 6 is mounted on the first guide rail 1 so as to slide left and right, and the translation assembly 3 drives the clamping assembly 6 along the first guide rail 1. The guide rail 1 moves, and the other clamping assembly 6 is fixedly installed, and the two clamping assemblies 6 are arranged oppositely. position, the welding assembly 4 is fixed above the processing station, the welding assembly 4 is provided with a welding head, the second guide rail 2 is horizontally arranged below the processing station, the first guide rail 1 and the second guide rail 2 Perpendicular to each other, the two shearing assemblies 5 are slidably installed on the second guide rail 2, and the two shearing assemblies 5 are mutually offset on both sides of the processing station, and the shearing assemblies 5 include brackets 51 and Hydraulic switch knife 52, the direction of the hydraulic switch knife 52 is installed in the bracket 51 downwards, a groove is provided in the bracket 51 corresponding to the bottom of the hydraulic switch knife 52, and the bottom of the bracket 51 is provided with rollers, and the bracket 51 is provided with a motor for driving the rollers to rotate, the number of the first guide rails 1 is two, and the two first guide rails 1 are arranged parallel to each other, the translation device is a hydraulic cylinder, and the number of the hydraulic cylinders is two , the two hydraulic cylinders are respectively arranged on the two first guide rails 1, the piston rods of the hydraulic cylinders are connected with the clamping assembly 6, and the centering device for centering the steel belt is provided on the frame 61.

In summary, in the automatic steel strip welding machine provided by the utility model, there are two clamping components inside the equipment, which can respectively clamp the ends of the two steel strips, and the two sections of steel strips can be respectively clamped by two shearing components. Cut the end of the steel belt to make the end change from a circular arc shape to a straight line, and adjust the position of the end through the clamping component, and weld through the welding component, which can realize the automatic docking of two steel strips and reduce the work intensity of workers , improve production efficiency, there is a detection device in the clamping component, which can improve processing accuracy and product quality, and the shearing component includes a bracket and a hydraulic knife. Specifically, the hydraulic knife can be a square knife. Through the hydraulic knife The shearing force generated by fitting with one side of the groove will cut the steel strip and reduce the deformation of the steel strip. The bottom surface of the hydraulic knife is preferably inclined to make the stress more concentrated and easy to cut smoothly. The roller rotates the motor, and the cutting assembly can move horizontally on the second guide rail. The number of the first guide rail is two, which can be more balanced when installing the clamping assembly, making the working state of the equipment more stable. The translation device is a hydraulic cylinder, which can Provide greater thrust, the number of the hydraulic cylinder is two, so that the force of the clamping components is more uniform, reducing the failure rate of equipment, when the position of the steel belt is not correct, the centering device can be used to move the steel belt to the center of the frame position, so that the welding work can be completed smoothly.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (5)

1. an automatic steel strip bonding machine, it is characterised in that: include the first guide rail, the second guide rail, translation Assembly, weld assembly, two shearing components and two clamp assemblies, described clamp assemblies includes frame, torr Plate, pressing plate and more than one cylinder, described pallets level is fixed in frame, and described cylinder is directed downward Being arranged in above supporting plate, described pressing plate is horizontally fixed on the piston-rod end of cylinder, described first guide rail Being horizontally disposed with, what described clamp assemblies can horizontally slip is arranged on the first guide rail, described translation assembly Driving described clamp assemblies to move along the first guide rail, another described clamp assemblies fixedly mounts, two clampings Arrangement of components is oppositely arranged, and described clamp assemblies is provided with detection device, shape between said two clamp assemblies Becoming processing stations, described weld assembly is fixed on above processing stations, and described weld assembly is provided with plumb joint, Described second guide rail is horizontally set on below processing stations, and described first guide rail and the second guide rail are mutually perpendicular to, Said two shearing component is slidably mounted on the second guide rail, and said two shearing component is in processing stations Both sides mutual dislocation is arranged.

Automatic steel strip bonding machine the most according to claim 1, it is characterised in that: described shearing component Including support and hydraulic pressure plug-in strip, described hydraulic pressure plug-in strip is directed downward installation in the bracket, corresponding in described support Being provided with groove below described hydraulic pressure plug-in strip, described frame bottom is provided with roller, is provided with for driving in described support The motor that dynamic roller rotates.

Automatic steel strip bonding machine the most according to claim 1, it is characterised in that: described first guide rail Quantity is two, and said two the first guide rail is arranged in parallel.

Automatic steel strip bonding machine the most according to claim 3, it is characterised in that: described translating device For hydraulic cylinder, described hydraulic cylinder quantity is two, and said two hydraulic cylinder is separately positioned on two the first guide rails On, the piston rod of described hydraulic cylinder is connected with clamp assemblies.

Automatic steel strip bonding machine the most according to claim 1, it is characterised in that: set in described frame There is the centralising device for Steel Belt Centering.