Stainless steel machining device with positioning function

Abstract

The stainless steel machining device with the positioning function comprises a machining table, machine bases, clamping arms, a clamp and a welding head, the machine bases are arranged on the two sides of the top of the machining table, clamping bases are arranged above the machine bases, a first stepping motor is installed at the top of each machine base, and a second stepping motor is installed at the bottom of each machine base. The output end of the first stepping motor is fixedly connected with the clamping base, the clamp is arranged on one side of the clamping base, second air cylinders are installed on the outer walls of the top and the bottom of the clamp correspondingly, the output ends of the second air cylinders extend into the clamp and are provided with arc-shaped clamping plates, and the clamping arms are arranged on the side, away from the clamp, of the clamping base. A device frame body is fixed to the upper portion of the machining table, and the welding head is arranged below the device frame body. According to the device, different positioning modes can be switched to fix different types of stainless steel workpieces, and the device is flexible and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel processing technical field, concretely is a kind of stainless steel processing device with positioning function. BACKGROUND

[0002] Stainless steel products are widely used in the fields of building, automobile manufacturing, medical devices and the like due to its excellent corrosion resistance, high temperature resistance and aesthetic appearance, and stainless steel processing refers to the mechanical processing such as shearing, folding, bending and welding on stainless steel materials to finally obtain the stainless steel products required by industrial production, and before welding processing on stainless steel workpieces, it is usually necessary to fix the workpieces to ensure the smooth processing.

[0003] The Chinese patent with publication number CN210024224U discloses a kind of stainless steel automatic welding processing device, including base, the base top is provided with feeding mechanism, the feeding mechanism is provided with fixed mechanism, the base top is provided with several pairs of symmetrical support columns, the support column top is provided with top plate, the top plate bottom is provided with welding mechanism.

[0004] The above processing device can automatically weld stainless steel workpieces, the operator does not need to hold welding gun operation, is more safe, workpiece clamping is convenient, welding quality is high, saves manpower cost, but the fixed mechanism provided thereby can only fix tubular stainless steel workpieces, cannot fix plate-shaped stainless steel workpieces, and the fixing mode cannot be freely switched when processing stainless steel workpieces of different shapes, so there is certain limitation, therefore we propose a kind of stainless steel processing device with positioning function. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of stainless steel processing device with positioning function to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of stainless steel processing device with positioning function, including processing table, machine base, clamping arm, clamp and welding head, the machine base is all set in the two sides of processing table top, and the top of the machine base is provided with clamping seat, the top of the machine base is equipped with first stepper motor, and the output of the first stepper motor is fixedly connected with clamping seat, the clamp is set in one side of clamping seat, and second air cylinder is all installed on the outer wall of the top and bottom of the clamp, and the output of the second air cylinder extends to the inside of clamp and is equipped with arc clamping plate, the outer wall on the side close to clamp of clamping seat is installed with speed reducer, and the output of the speed reducer is fixedly connected with clamp, the clamping arm is all set in the side of clamping seat away from clamp, the top of the processing table is fixed with device frame body, the welding head is set in the lower of device frame body.

[0007] Preferably, the top of the processing table is provided with a first bidirectional screw rod, one side of the top of the processing table is provided with a first servo motor, the output end of the first servo motor is fixedly connected with the first bidirectional screw rod, and the bottom end of the machine base extends to the inside of the processing table and is threadedly connected with the first bidirectional screw rod.

[0008] Preferably, the inside of the clamping seat on one side of the reduction motor is provided with a second servo motor, the output end of the second servo motor is provided with a second bidirectional screw rod, the outer wall of the second bidirectional screw rod is threadedly connected with a threaded block, and one end of the threaded block extends to the outside of the clamping seat and is welded with the clamping arm.

[0009] Preferably, the top of the device frame body is fixedly provided with a guide rod, and the outer wall of the guide rod is slidably provided with a movable seat.

[0010] Preferably, the bottom end of the movable seat is provided with a first air cylinder, and the output end of the first air cylinder is fixedly connected with the welding head.

[0011] Preferably, the top of the device frame body above the guide rod is provided with a third air cylinder, and the output end of the third air cylinder is fixedly connected with the movable seat.

[0012] Preferably, the surfaces of the clamping arm and the arc-shaped clamping plate are respectively adhered with a first anti-skid piece and a second anti-skid piece.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When processing the tubular stainless steel workpiece, one end of the tubular stainless steel workpiece is inserted into the clamp, the arc-shaped clamping plate is driven by the second air cylinder to clamp and fix the tubular stainless steel workpiece, the first servo motor is started to drive the first bidirectional screw rod to rotate, so that the machine base drives the clamping seat to move close to each other, the clamping seat drives the tubular stainless steel workpiece to butt joint through the clamp, the joint is located directly below the welding head, then the first air cylinder drives the welding head to move downward, the tubular stainless steel workpiece is welded, at the same time, the reduction motor drives the clamp to rotate, so that the tubular stainless steel workpiece rotates synchronously, and one circle of the tubular stainless steel workpiece can be welded;

[0015] When processing the plate-shaped stainless steel workpiece, the first stepping motor is controlled to drive the clamping seat to rotate by one hundred and eighty degrees, so that the clamping arm faces the welding head, one end of the plate-shaped stainless steel workpiece is inserted between the clamping arms, the second servo motor drives the second bidirectional screw rod to rotate, so that the threaded block drives the clamping arm to move close to each other and clamps the plate-shaped stainless steel workpiece, and the plate-shaped stainless steel workpiece is fixed, the device can switch different positioning modes to fix different types of stainless steel workpieces, and is flexible and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the utility model.

[0017] Figure 2 It is the enlarged structure schematic view of the clamp seat of the utility model;

[0018] Figure 3 It is the enlarged structure schematic view of the clamp side view of the utility model;

[0019] Figure 4 It is the enlarged structure schematic view of the device frame body side view of the utility model.

[0020] In the drawing: 1, processing table; 2, first bidirectional screw rod; 3, machine base; 4, clamp seat; 5, clamp arm; 501, first anti-skid piece; 6, clamp; 601, speed reducer motor; 7, device frame body; 8, guide rod; 9, movable seat; 10, first air cylinder; 11, welding head; 12, first servo motor; 13, first stepper motor; 14, second servo motor; 15, second bidirectional screw rod; 16, threaded block; 17, arc-shaped clamping plate; 1701, second anti-skid piece; 18, second air cylinder; 19, third air cylinder. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. 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.

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. 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.

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a stainless steel processing device with positioning function, including processing table 1, machine base 3, clamp arm 5, clamp 6 and welding head 11, machine base 3 is all set up in the both sides of processing table 1 top, and the top of machine base 3 is provided with clamp seat 4, and the top of machine base 3 is installed with first stepper motor 13, and the output end of first stepper motor 13 is fixedly connected with clamp seat 4;

[0024] The clamps 6 are arranged on one side of the clamping seat 4, and the outer walls of the top and bottom of the clamps 6 are provided with second air cylinders 18, and the output ends of the second air cylinders 18 extend to the inside of the clamps 6 and are provided with arc-shaped clamping plates 17, and the outer wall of the side of the clamping seat 4 close to the clamps 6 is provided with a speed reducer motor 601, and the output end of the speed reducer motor 601 is fixedly connected with the clamps 6;

[0025] Specifically, when the tubular stainless steel workpiece is machined, one end of the tubular stainless steel workpiece is inserted into the clamps 6, and the second air cylinders 18 drive the arc-shaped clamping plates 17 to clamp and fix the tubular stainless steel workpiece by operating the external controller, and the setting of the second anti-skid pieces 1701 increases the frictional force, so that the clamping is firm and reliable, then the first servo motor 12 is started to drive the first bidirectional screw rod 2 to rotate, so that the clamping seat 4 drives the clamps 6 to approach, and the clamping seat 4 drives the tubular stainless steel workpiece to butt joint through the clamps 6, and the joint is located directly below the welding head 11, then the first air cylinder 10 drives the welding head 11 to move downward to weld the tubular stainless steel workpiece, and at the same time, the speed reducer motor 601 drives the clamps 6 to rotate, so that the tubular stainless steel workpiece rotates synchronously, that is, one circle of the tubular stainless steel workpiece can be welded;

[0026] The clamping arms 5 are arranged on the side of the clamping seat 4 away from the clamps 6;

[0027] The inside of the clamping seat 4 on one side of the speed reducer motor 601 is provided with a second servo motor 14, the output end of the second servo motor 14 is provided with a second bidirectional screw rod 15, and the outer walls of the second bidirectional screw rod 15 are all threadedly sleeved with threaded blocks 16, one end of the threaded block 16 extends to the outside of the clamping seat 4 and is welded with the clamping arm 5;

[0028] When the plate-shaped stainless steel workpiece is machined, the first stepper motor 13 is first controlled to drive the clamping seat 4 to rotate by one hundred and eighty degrees, so that the clamping arms 5 face the welding head 11, and then one end of the plate-shaped stainless steel workpiece is inserted between the clamping arms 5, the second servo motor 14 drives the second bidirectional screw rod 15 to rotate, so that the threaded blocks 16 drive the clamping arms 5 to approach and clamp the plate-shaped stainless steel workpiece, and the first anti-skid pieces 501 increase the frictional force, so that the clamping is firm and reliable, and the above steps are repeated to butt joint the plate-shaped stainless steel workpiece, the third air cylinder 19 drives the movable seat 9 to translate along the guide rod 8, and the movable seat 9 drives the welding head 11 to translate along the weld, so that the plate-shaped stainless steel workpiece can be welded, and the device can switch different positioning modes to fix different types of stainless steel workpieces, and is flexible and convenient to use;

[0029] The device frame 7 is fixed above the machining table 1, and the welding head 11 is arranged below the device frame 7;

[0030] The top of the processing table 1 is provided with a first bidirectional screw rod 2, and one side of the top of the processing table 1 is provided with a first servo motor 12, and the output end of the first servo motor 12 is fixedly connected with the first bidirectional screw rod 2, and the bottom end of the machine base 3 extends into the inside of the processing table 1 and is threadedly connected with the first bidirectional screw rod 2;

[0031] The top of the device frame body 7 is fixedly provided with a guide rod 8, and the outer wall of the guide rod 8 is slidably provided with a movable seat 9;

[0032] The bottom end of the movable seat 9 is provided with a first air cylinder 10, and the output end of the first air cylinder 10 is fixedly connected with a welding head 11;

[0033] The top of the device frame body 7 above the guide rod 8 is provided with a third air cylinder 19, and the output end of the third air cylinder 19 is fixedly connected with the movable seat 9;

[0034] The surfaces of the clamping arms 5 and the arc-shaped clamping plates 17 are respectively attached with first anti-skid pieces 501 and second anti-skid pieces 1701.

[0035] In use, when the tubular stainless steel workpiece is processed, one end of the tubular stainless steel workpiece is inserted into the clamp 6, and the second air cylinder 18 is driven to drive the arc-shaped clamping plate 17 to clamp and fix the tubular stainless steel workpiece by operating the external controller, the second anti-skid piece 1701 increases the frictional force, so that the clamping is firm and reliable, then the first servo motor 12 is started to drive the first bidirectional screw rod 2 to rotate, so that the machine base 3 drives the clamping seat 4 to approach, the clamping seat 4 drives the tubular stainless steel workpiece to butt joint through the clamp 6, the joint is located directly below the welding head 11, then the first air cylinder 10 drives the welding head 11 to move downward to weld the tubular stainless steel workpiece, at the same time, the reduction motor 601 drives the clamp 6 to rotate, so that the tubular stainless steel workpiece rotates synchronously, and one circle of the tubular stainless steel workpiece can be welded; when the plate-shaped stainless steel workpiece is processed, the first step motor 13 is controlled to drive the clamping seat 4 to rotate by one hundred and eighty degrees, so that the clamping arms 5 face the welding head 11, and one end of the plate-shaped stainless steel workpiece is stretched to the clamping arms 5, the second servo motor 14 drives the second bidirectional screw rod 15 to rotate, so that the threaded block 16 drives the clamping arms 5 to approach and clamp the plate-shaped stainless steel workpiece to fix the plate-shaped stainless steel workpiece, the first anti-skid piece 501 increases the frictional force, so that the clamping is firm and reliable, and the above steps are repeated to butt joint the plate-shaped stainless steel workpiece, the third air cylinder 19 drives the movable seat 9 to translate along the guide rod 8, and the movable seat 9 drives the welding head 11 to translate along the weld, so that the plate-shaped stainless steel workpiece can be welded, and the device can switch different positioning modes to fix different types of stainless steel workpieces, and is flexible and convenient to use.

[0036] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. A stainless steel processing device with positioning function, characterized in that, Including processing platform (1), base (3), clamping arm (5), clamp (6) and welding head (11), the base (3) is provided on both sides of the top of processing platform (1), and the upper portion of the base (3) is provided with a clamping seat (4), the top of the base (3) is provided with a first stepping motor (13), and the output end of the first stepping motor (13) is fixedly connected with the clamping seat (4), the clamp (6) is provided on one side of the clamping seat (4), and the outer wall of the top and bottom of the clamp (6) is provided with a second cylinder (18), and the output end of the second cylinder (18) extends to the inside of the clamp (6) and is provided with an arc-shaped clamping plate (17), the outer wall of the side of the clamping seat (4) close to the clamp (6) is provided with a speed reducer (601), and the output end of the speed reducer (601) is fixedly connected with the clamp (6), the clamping arm (5) is provided on the side of the clamping seat (4) away from the clamp (6), the upper portion of the processing platform (1) is fixedly provided with a device frame body (7), and the welding head (11) is provided below the device frame body (7).

2. The stainless steel processing device with positioning function according to claim 1, characterized in that: The top of the processing platform (1) is provided with a first bidirectional screw rod (2), one side of the top of the processing platform (1) is provided with a first servo motor (12), and the output end of the first servo motor (12) is fixedly connected with the first bidirectional screw rod (2), and the bottom end of the base (3) extends to the inside of the processing platform (1) and is threadedly connected with the first bidirectional screw rod (2).

3. The stainless steel processing device with positioning function according to claim 1, characterized in that: The inside of the clamping seat (4) on one side of the speed reducer (601) is provided with a second servo motor (14), the output end of the second servo motor (14) is provided with a second bidirectional screw rod (15), and the outer wall of the second bidirectional screw rod (15) is threadedly connected with a threaded block (16), one end of the threaded block (16) extends to the outside of the clamping seat (4) and is welded with the clamping arm (5).

4. The stainless steel processing device with positioning function according to claim 1, characterized in that: The top of the device frame body (7) is fixedly provided with a guide rod (8), and the outer wall of the guide rod (8) is slidably provided with a movable seat (9).

5. The stainless steel processing device with positioning function according to claim 4, characterized in that: The bottom end of the movable seat (9) is provided with a first cylinder (10), and the output end of the first cylinder (10) is fixedly connected with the welding head (11).

6. The stainless steel processing device with positioning function according to claim 4, characterized in that: The top of the device frame body (7) above the guide rod (8) is provided with a third cylinder (19), and the output end of the third cylinder (19) is fixedly connected with the movable seat (9).

7. The stainless steel processing device with positioning function according to claim 1, characterized in that: The surface of the clamping arm (5) and the arc-shaped clamping plate (17) is respectively adhered with a first anti-skid piece (501) and a second anti-skid piece (1701).

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