CN216912587U

CN216912587U - Machining device for laser welding fixture

Info

Publication number: CN216912587U
Application number: CN202123102681.7U
Authority: CN
Inventors: 袁桥
Original assignee: Wuhan Hengyu Machinery Manufacturing Co ltd
Current assignee: Wuhan Hengyu Machinery Manufacturing Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-08
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a processing device for a laser welding clamp, which comprises a processing table, a clamping device and a clamping device, wherein the processing table is provided with a plurality of clamping grooves; through setting up soldered connection and distance inductor, lower plate and the work piece that can drive its top at the removal in-process are close to the stand, the slip table is at the removal in-process, respond to the distance of work piece through the distance inductor, when arriving apart from the welding distance that the inductor responded to, the slip table stop motion, then weld the anchor clamps work piece through the welding head, in the welding process, the lower plate that is located the slip table top can drive the work piece and rotate together, the soldered connection can be kept away from to the work piece at its welding point of rotation in-process, stretch out and draw back according to the response distance control electric putter of distance inductor this moment, and then compensate the distance of keeping away from of work piece, thereby make the soldered connection carry out continuous operation to the soldered connection, applicable in arc welding and straight line welding, and then it is more convenient to use, and the machining efficiency is improved.

Description

Machining device for laser welding fixture

Technical Field

The utility model belongs to the technical field of laser welding fixtures, and particularly relates to a machining device for a laser welding fixture.

Background

Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts; the fixture is required to be used for stabilizing the welding part in the laser welding process, and the fixture has important significance in the laser welding.

The laser welding anchor clamps need weld the equipment in the course of working, and the processingequipment function that is used for anchor clamps at present is comparatively single, is not convenient for switch when carrying out arc welding and sharp welding to the anchor clamps, leads to the machining efficiency of anchor clamps to reduce, consequently proposes a processingequipment who is used for laser welding anchor clamps.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a processing device for a laser welding fixture, so as to solve the problem that the processing efficiency of the fixture is reduced due to the fact that the existing processing device for the fixture provided in the background art has single function and is inconvenient to switch between arc welding and linear welding of the fixture.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a processingequipment for laser welding anchor clamps, includes the processing platform, one side fixedly connected with stand on processing bench top, stand outside sliding connection has slider one, one side fixedly connected with electric putter of stand is kept away from to slider one, electric putter's output is provided with the soldered connection, the top of soldered connection is provided with apart from the inductor, processing bench top sliding connection has the slip table, one side fixedly connected with support frame of slip table, the inboard of support frame is rotated and is connected with the spliced pole, one side sliding connection that the spliced pole is close to the soldered connection has the punch holder, the bottom fixedly connected with lower plate of spliced pole.

Preferably, the first sliding block is connected to the outer side of the first screw in a threaded manner, the first screw is rotatably connected to the inner side of the upright post, the top end of the upright post is fixedly connected with the first motor, and the output end of the first motor is fixedly connected with the first screw.

Preferably, the inner side of the lower clamping plate is rotatably connected with an adjusting rod, the two ends of the adjusting rod are symmetrically provided with reverse threads, the outer side of the adjusting rod is symmetrically in threaded connection with side clamping blocks, and the side clamping blocks are located on the two sides of the top end of the lower clamping plate.

Preferably, one side of the connecting column is rotatably connected with a second screw rod, and the outer side of the screw rod is in threaded connection with an upper clamping plate.

Preferably, the bottom end of the sliding table is fixedly connected with a second sliding block, a third screw rod is in threaded connection with the inner side of the second sliding block, the third screw rod is rotatably connected to the bottom end of the machining table, a third motor is fixedly connected to the bottom end of the machining table, and the output end of the third motor is fixedly connected with one end of the third screw rod.

Preferably, the top end of the processing table is symmetrically and fixedly connected with sliding rails, and the sliding table is connected to the top end of the processing table in a sliding mode through the sliding rails.

Preferably, the top end of the support frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected to the inner side of the support frame, and a connecting column is fixedly connected to the outer side of the connecting shaft.

Compared with the prior art, the utility model provides a processing device for a laser welding fixture, which has the following beneficial effects:

1. according to the utility model, by arranging the welding head and the distance sensor, the lower clamping plate at the top end of the sliding table and the workpiece are driven to approach the upright column in the moving process, the distance of the workpiece is sensed by the distance sensor in the moving process of the sliding table, when the welding distance sensed by the distance sensor is reached, the sliding table stops moving, then the clamp workpiece is welded by the welding head, the lower clamping plate at the top end of the sliding table drives the workpiece to rotate together in the welding process, the welding point of the workpiece is far away from the welding head in the rotating process, the electric push rod is controlled to stretch according to the sensing distance of the distance sensor, and the far distance of the workpiece is compensated, so that the welding head continuously works on the welding point, and the sliding table is suitable for arc welding and linear welding, is more convenient to use, and improves the machining efficiency;

2. according to the utility model, the stand column is arranged, the top end of the stand column is fixedly connected with the first screw rod, the first screw rod is driven by the motor to rotate in the welding process, and the first screw rod drives the first sliding block to lift along the stand column, so that the first sliding block drives the welding head to adjust the welding height, more processing requirements can be met, and the practicability is strong.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic diagram of a right side axial structure of a machining device for a laser welding fixture according to the present invention;

fig. 2 is an exploded view of a machining device for a laser welding jig according to the present invention;

fig. 3 is a schematic diagram of a left side axial structure of a machining device for a laser welding fixture according to the present invention;

fig. 4 is a front view schematically illustrating a machining apparatus for a laser welding jig according to the present invention;

in the figure: the device comprises a processing table 1, an upright post 2, a first sliding block 3, an electric push rod 4, a welding head 5, a distance sensor 6, a sliding table 7, a supporting frame 8, a connecting column 9, an upper clamping plate 10, a lower clamping plate 11, a first screw rod 12, a first motor 13, a connecting shaft 14, a second motor 15, an adjusting rod 16, a side clamping block 17, a second screw rod 18, a second sliding block 19, a third screw rod 20, a third motor 21 and a slide rail 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a processing device for a laser welding fixture comprises a processing table 1, wherein an upright post 2 is fixedly connected to one side of the top end of the processing table 1, a first sliding block 3 is slidably connected to the outer side of the upright post 2, an electric push rod 4 is fixedly connected to one side, far away from the upright post 2, of the first sliding block 3, a welding head 5 is arranged at the output end of the electric push rod 4, a distance sensor 6 is arranged at the top end of the welding head 5, a sliding table 7 is slidably connected to the top end of the processing table 1, a support frame 8 is fixedly connected to one side of the sliding table 7, a connecting column 9 is rotatably connected to the inner side of the support frame 8, an upper clamping plate 10 is slidably connected to one side, close to the welding head 5, a lower clamping plate 11 is fixedly connected to the bottom end of the connecting column 9, the lower clamping plate 11 and a workpiece at the top end of the connecting column are driven to approach the upright post 2 in the moving process through the welding head 5 and the distance sensor 6, the sliding table 7 senses the distance of the workpiece through the distance sensor 6 in the moving process, when arriving apart from the welding distance that inductor 6 responded to, 7 stop motion of slip table, then weld the anchor clamps work piece through soldered connection 5, among the welding process, the lower plate 11 that is located the 7 tops of slip table can drive the work piece and rotate together, soldered connection 5 can be kept away from to its welding point of work piece at the rotation in-process, control electric putter 4 is stretched out and drawn back according to the induction distance apart from inductor 6 this moment, and then compensate keeping away from the distance of work piece, thereby make soldered connection 5 carry out continuous operation to the welded connection, it is applicable in arc welding and straight line welding, and then it is more convenient to use, and the machining efficiency is improved.

In the utility model, preferably, the first slider 3 is in threaded connection with the outer side of the first screw 12, the first screw 12 is rotationally connected with the inner side of the upright 2, the top end of the upright 2 is fixedly connected with the first motor 13, the output end of the first motor 13 is fixedly connected with the first screw 12, the first screw 12 is driven by the first motor 13 to rotate, and then the first screw 12 drives the first slider 3 to lift along the upright 2, so that the first slider 3 drives the welding head 5 to adjust the welding height, thereby meeting more processing requirements and having stronger practicability.

In the present invention, preferably, the inner side of the lower clamping plate 11 is rotatably connected with an adjusting rod 16, two ends of the adjusting rod 16 are symmetrically provided with reverse threads, the outer side of the adjusting rod 16 is symmetrically and threadedly connected with side clamping blocks 17, the side clamping blocks 17 are located at two sides of the top end of the lower clamping plate 11, and the adjusting rod 16 is rotated to enable the side clamping blocks 17, which are threadedly connected with two ends of the adjusting rod 16, to simultaneously clamp two sides of a clamp, thereby positioning the clamp.

In the utility model, preferably, one side of the connecting column 9 is rotatably connected with the second screw rod 18, the outer side of the second screw rod 18 is in threaded connection with the upper clamping plate 10, the upper part is pressed through the upper clamping plate 10, and the second screw rod 18 on one side of the connecting column 9 is rotated during pressing.

In the utility model, preferably, the bottom end of the sliding table 7 is fixedly connected with a second sliding block 19, the inner side of the second sliding block 19 is in threaded connection with a third screw rod 20, the third screw rod 20 is rotatably connected to the bottom end of the processing table 1, the bottom end of the processing table 1 is fixedly connected with a third motor 21, the output end of the third motor 21 is fixedly connected with one end of the third screw rod 20, the third screw rod 20 is driven by the third motor 21 to rotate, the third screw rod 20 drives the second sliding block 19 to move along the top end of the processing table 1, and the lower clamping plate 11 at the top end of the sliding table 7 and the workpiece are further close to the upright post 2.

In the utility model, preferably, the top end of the processing table 1 is symmetrically and fixedly connected with the slide rails 22, the sliding table 7 is connected to the top end of the processing table 1 in a sliding manner through the slide rails 22, and the second slide block 19 drives the sliding table 7 to slide along the slide rails 22 in the moving process, so that the stability of the sliding table 7 is ensured.

In the utility model, preferably, the top end of the support frame 8 is fixedly connected with a second motor 15, the output end of the second motor 15 is fixedly connected with a connecting shaft 14, the connecting shaft 14 is rotatably connected to the inner side of the support frame 8, the outer side of the connecting shaft 14 is fixedly connected with a connecting column 9, and in the welding process, the connecting column 9 at the top end of the sliding table 7 is driven to rotate by the second motor 15, so that a workpiece on the lower clamping plate 11 rotates.

The working principle and the using process of the utility model are as follows: when in use, a clamp component is placed at the top end of a lower clamping plate 11, then an adjusting rod 16 is rotated, side clamping blocks 17 which are in threaded connection with two ends of the adjusting rod 16 simultaneously clamp two sides of the clamp, and further the clamp is positioned, then an upper component is pressed tightly through an upper clamping plate 10, a screw rod II 18 on one side of a connecting column 9 is rotated during pressing, then a motor III 21 at the bottom end of a processing table 1 is started, a screw rod III 20 is driven to rotate through the motor III 21, and further the screw rod III 20 drives a slide block II 19 to move along the top end of the processing table 1, the slide block II 19 can drive a sliding table 7 to slide along a slide rail 22 during moving, and further the lower clamping plate 11 at the top end of the slide table 7 and a workpiece are close to an upright column 2, a slide block I3 is connected to the outer side of the upright column 2 in a sliding manner, a welding head 5 is arranged on one side of the slide block I3 close to the workpiece, and a distance sensor 6 is arranged at the top end of the welding head 5, during the moving process of the sliding table 7, the distance of the workpiece is sensed through the distance sensor 6, when the welding distance sensed by the distance sensor 6 is reached, the motor III 21 stops working, then the fixture workpiece is welded through the welding head 5, during the welding process, the connecting column 9 at the top end of the sliding table 7 is driven to rotate through the motor II 15, then the workpiece on the lower clamping plate 11 rotates, the welding point of the workpiece is far away from the welding head 5 during the rotating process, at the moment, the electric push rod 4 is controlled to stretch according to the sensing distance of the distance sensor 6, the far distance of the workpiece is compensated, so that the welding head 5 continuously works on the welding position, during the welding process, the screw I12 is driven to rotate through the motor I13, the screw I12 drives the slider I3 to lift along the upright post 2, and the welding height of the welding head 5 is adjusted through the slider I3, can meet more processing requirements and has stronger practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A processingequipment for laser welding anchor clamps, includes processing platform (1), its characterized in that: processing platform (1) one side fixedly connected with stand (2) on top, stand (2) outside sliding connection has slider (3), one side fixedly connected with electric putter (4) of stand (2) are kept away from in slider (3), the output of electric putter (4) is provided with soldered connection (5), the top of soldered connection (5) is provided with apart from inductor (6), processing platform (1) top sliding connection has slip table (7), one side fixedly connected with support frame (8) of slip table (7), the inboard rotation of support frame (8) is connected with spliced pole (9), one side sliding connection that spliced pole (9) are close to soldered connection (5) has punch holder (10), the bottom fixedly connected with lower plate (11) of spliced pole (9).

2. The machining device for the laser welding jig according to claim 1, characterized in that: the screw-type motor is characterized in that the first sliding block (3) is in threaded connection with the outer side of the first screw rod (12), the first screw rod (12) is connected to the inner side of the stand column (2) in a rotating mode, the top end of the stand column (2) is fixedly connected with the first motor (13), and the output end of the first motor (13) is fixedly connected with the first screw rod (12).

3. The machining device for the laser welding jig according to claim 1, characterized in that: the inner side of the lower clamping plate (11) is rotatably connected with an adjusting rod (16), reverse threads are symmetrically arranged at two ends of the adjusting rod (16), side clamping blocks (17) are symmetrically in threaded connection with the outer side of the adjusting rod (16), and the side clamping blocks (17) are located on two sides of the top end of the lower clamping plate (11).

4. The machining device for the laser welding jig according to claim 1, characterized in that: one side of the connecting column (9) is rotatably connected with a second screw rod (18), and the outer side of the second screw rod (18) is in threaded connection with an upper clamping plate (10).

5. The machining device for the laser welding jig according to claim 1, characterized in that: the sliding table (7) is fixedly connected with a second sliding block (19) in the bottom end, a third screw rod (20) is connected to the inner side of the second sliding block (19) in a threaded mode, the third screw rod (20) is connected to the bottom end of the machining table (1) in a rotating mode, a third motor (21) is fixedly connected to the bottom end of the machining table (1), and the output end of the third motor (21) is fixedly connected with one end of the third screw rod (20).

6. The machining device for the laser welding jig according to claim 1, characterized in that: processing platform (1) top symmetry fixedly connected with slide rail (22), slip table (7) pass through slide rail (22) sliding connection in the top of processing platform (1).

7. The machining device for the laser welding jig according to claim 1, characterized in that: the top fixedly connected with motor two (15) of support frame (8), the output fixedly connected with connecting axle (14) of motor two (15), connecting axle (14) rotate to be connected in the inboard of support frame (8), connecting axle (14) outside fixedly connected with spliced pole (9).