CN211728020U

CN211728020U - Automatic welding machine

Info

Publication number: CN211728020U
Application number: CN201922379253.5U
Authority: CN
Inventors: 张广
Original assignee: Taishan Guanxin Machinery Co ltd
Current assignee: Taishan Guanxin Machinery Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-23
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an automatic welding machine, including welding set, conveying equipment and anchor clamps, be provided with infrared sensor on the anchor clamps, infrared sensor gets the cylinder with the clamp and is connected with PLC controlling means, and infrared sensor senses the come back clamp of mould and gets the cylinder and get the mould and press from both sides, and conveying equipment drives the mould and moves the welding set below, welds the metal wire. The conveying equipment comprises a transverse conveying device and a longitudinal conveying device, wherein the longitudinal conveying device is provided with a clamp which can drive the mold to move, so that the metal wire is welded section by section, and the welding efficiency is improved; the number of the clamps is two, so that the two protruding parts of the mould can be clamped, and the stability of the clamps in movement is guaranteed.

Description

Automatic welding machine

Technical Field

The utility model relates to an automatic weld equipment technical field, in particular to automatic welding machine.

Background

At present, for the production of metal with a net structure, an operator is required to manually install a metal wire to be welded in a metal mold, then the mold is placed below a welding machine, and the mold is moved to weld the metal wire. In particular, since the metal wire to be welded is often long, the metal wire cannot be welded firmly by one-time welding, and an operator needs to manually drag the mold to translate, move the metal wire for multiple times, and weld each section of the metal wire. The production mode has high labor intensity requirement and low welding precision and production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an automatic welding machine, can reduce intensity of labour, improve welding efficiency.

According to the utility model discloses an automatic welding machine of first aspect embodiment, include: a work table; the welding device is arranged on the workbench and comprises a welding head and a driving part, a welding through hole is formed in the position, corresponding to the welding head, of the workbench, and a butting head capable of moving up and down is arranged below the welding through hole; the conveying equipment is movably arranged on the workbench and comprises a transverse conveying device and a longitudinal conveying device, the transverse conveying device is arranged on the workbench, and the longitudinal conveying device is arranged on the transverse conveying device; the fixture comprises a fixture body, the fixture body is arranged on the longitudinal conveying device, the number of the fixture body is two, the fixture body comprises a connecting plate, a clamping cylinder and a baffle, the connecting plate is fixed on the longitudinal conveying device, the clamping cylinder and the baffle are fixed on the connecting plate, an infrared sensor is further mounted on the clamping cylinder, the infrared sensor is connected with a PLC control device, and the PLC control device is connected with the welding device, the conveying equipment and the clamping cylinder.

According to the utility model discloses automatic welding machine has following beneficial effect at least: the utility model discloses a welding machine, including welding set, conveying equipment and anchor clamps, be provided with infrared sensor on the anchor clamps, infrared sensor gets the cylinder with the clamp and is connected with PLC controlling means, and infrared sensor senses the come back clamp of mould and gets the cylinder and get the mould and press from both sides, and conveying equipment drives the mould and moves the welding set below, welds the metal wire. The conveying equipment comprises a transverse conveying device and a longitudinal conveying device, wherein the longitudinal conveying device is provided with a clamp which can drive the mold to move, so that the metal wire is welded section by section, and the welding efficiency is improved; the number of the clamps is two, so that the two protruding parts of the mould can be clamped, and the stability of the clamps in movement is guaranteed.

According to some embodiments of the utility model, the transverse conveying device is including setting up at the cross guide of workstation both sides, installing cross slide, connection on the cross guide the connecting portion of cross slide and drive cross slide are in the transverse motor of cross guide up-motion.

According to some embodiments of the utility model, vertical conveyor is including setting up last longitudinal rail of horizontal conveyor, installing two vertical sliders on the longitudinal rail, drive vertical slider is in the longitudinal rail last longitudinal motor of motion.

According to some embodiments of the invention, the drive member is arranged as a drive motor.

According to some embodiments of the utility model, the butt head below is provided with drive arrangement, drive arrangement with PLC controlling means links to each other.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an automatic welding machine according to an embodiment of the present invention.

Reference numerals:

the welding machine comprises a workbench 100, a welding through hole 110, a transverse conveying device 210, a transverse guide rail 211, a transverse sliding block 212, a longitudinal conveying device 220, a welding head 310, a driving part 320, a connecting plate 410, a clamping cylinder 420 and a baffle 430.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

An automatic welding machine according to an embodiment of the present invention is described below with reference to fig. 1.

Referring to fig. 1, according to the utility model discloses an automatic welding machine, include: the welding device comprises a workbench 100, a welding device, conveying equipment and a clamp, wherein the welding device is arranged on the workbench 100 and comprises a welding head 310 and a driving part 320, a welding through hole 110 is arranged at the position, corresponding to the welding head 310, of the workbench 100, and a butting head capable of moving up and down is arranged below the welding through hole 110; the conveying device is movably arranged on the workbench 100, and comprises a transverse conveying device 210 and a longitudinal conveying device 220, wherein the transverse conveying device 210 is arranged on the workbench 100, and the longitudinal conveying device 220 is arranged on the transverse conveying device 210; the clamp is arranged on the longitudinal conveying device 220, the number of the clamp is two, the clamp comprises a connecting plate 410, a clamping cylinder 420 and a baffle 430, the connecting plate 410 is fixed on the longitudinal conveying device 220, the clamping cylinder 420 and the baffle 430 are fixed on the connecting plate 410, an infrared sensor is further mounted on the clamping cylinder 420, the infrared sensor is connected with a PLC (programmable logic controller), and the PLC control is connected with the welding device, the conveying equipment and the clamping cylinder 420.

During operation, an operator installs a metal wire on a mold, two protruding parts are arranged on one side of the mold, the operator pushes the two protruding parts of the mold between a clamping cylinder 420 and a baffle 430 of a clamp, an infrared sensor is installed on the clamping cylinder 420 to sense the pushing of the protruding parts, and the clamping cylinder 420 clamps the protruding parts after receiving signals of the infrared sensor, so that the two clamps clamp the two protruding parts respectively.

After the mold is clamped by the clamp, the longitudinal conveying device 220 and the transverse conveying device 210 drive the clamp to move, and the clamp is conveyed to the position below the welding device. The welding device is fixed on the worktable 100, the welding device comprises a welding head 310 and a driving part 320, a welding through hole 110 is arranged on the worktable 100 at a position corresponding to the welding head 310, and a butting head capable of moving up and down is arranged below the welding through hole 110. The mould is carried welding through-hole 110 top, and drive component 320 drives soldered connection 310 downstream, and the butt head upward movement, soldered connection 310 push down and weld the metal wire on the mould, and the butt head passes welding through-hole 110 and carries out the butt to the metal mesh, guarantees the stability of welding, improves welding accuracy.

After one welding is completed, the transverse conveying device 210 drives the fixture and the mold to move in the direction away from the welding device, the next section of the same metal wire is welded, and the welding of the whole metal wire is finally completed by analogy. After the welding of the entire wire is completed, the transverse conveyor 210 and the longitudinal conveyor 220 move to convey the jig and the mold to the initial position, the clamping cylinder 420 of the jig releases the mold, the operator takes the mold out, and the infrared sensor keeps the clamping cylinder 420 released to wait for a signal that the next mold is fed into the jig. The PLC control device is connected with the infrared sensor, the welding device, the conveying equipment and the clamping cylinder 420, receives signals of the infrared sensor, sends signals to the welding device, the conveying equipment and the clamping cylinder 420, and controls the conveying equipment, the welding device and the clamping cylinder 420.

By so setting, at least some of the following effects can be achieved: the utility model discloses a welding machine, including welding set, conveying equipment and anchor clamps, be provided with infrared sensor on the anchor clamps, infrared sensor gets cylinder 420 with PLC controlling means and clamp and is connected, and infrared sensor senses the coming back clamp of mould and gets cylinder 420 and press from both sides the mould and get, and conveying equipment drives the mould and moves the welding set below, welds the metal wire. The conveying equipment comprises a transverse conveying device 210 and a longitudinal conveying device 220, wherein a clamp is arranged on the longitudinal conveying device 220, so that a die can be driven to move, the metal wire is welded section by section, and the welding efficiency is improved; the number of the clamps is two, so that the two protruding parts of the mould can be clamped, and the stability of the clamps in movement is guaranteed.

In some embodiments of the present invention, the lateral conveying device 210 includes lateral guide rails 211 disposed on both sides of the workbench 100, a lateral slider 212 installed on the lateral guide rails 211, a connecting portion connecting the lateral slider 212, and a lateral motor driving the lateral slider 212 to move on the lateral guide rails 211. Both sides of the workbench 100 are provided with transverse guide rails 211, and transverse sliding blocks 212 matched with the guide rails are installed on the transverse guide rails 211 and move on the guide rails under the action of transverse motors. The transverse sliding blocks 212 are provided with connecting parts which connect the transverse sliding blocks 212 and carry the longitudinal conveying device 220. The transverse sliding blocks 212 on the two sides move on the transverse guide rails 211 and can drive the connecting parts and the longitudinal conveying devices 220 above the connecting parts to move, and the longitudinal conveying devices 220 are fixedly provided with clamps, so that the transverse movement of the clamps and the dies is finally realized.

In some embodiments of the present invention, the longitudinal conveyor 220 includes a longitudinal rail disposed on the transverse conveyor 210, two longitudinal sliders mounted on the longitudinal rail, and a longitudinal motor driving the longitudinal sliders to move on the longitudinal rail. The longitudinal conveyor 220 is mounted on the lateral conveyor 210, and in particular, the longitudinal rail is mounted on the connecting portion of the lateral conveyor 210. The two longitudinal sliding blocks are arranged on the longitudinal guide rail and move on the longitudinal guide rail under the action of the longitudinal motor. The two longitudinal sliding blocks are connected with the clamp, a connecting plate 410 of the clamp is fixed on the two longitudinal sliding blocks, two clamping cylinders 420 and a baffle 430 opposite to the clamping cylinders 420 are installed on the connecting plate 410, and the longitudinal sliding blocks move on the longitudinal guide rails to drive the clamp to move longitudinally.

In some embodiments of the present invention, the driving member 320 is configured as a driving motor. The welding device includes a driving unit 320 and a welding head 310, the driving unit 320 is configured to drive a motor, and the driving motor drives the welding head 310 to move downward to weld the metal wire placed on the mold below the welding head 310. The welding device is connected with the PLC control device, the PLC control device controls the conveying equipment to drive the clamp to move, and meanwhile the welding device also moves downwards along with the action of the conveying equipment under the action of the driving motor to weld different positions of the same metal wire, and finally welding of the whole metal wire is completed.

In some embodiments of the present invention, a driving device is disposed below the abutting head, and the driving device is connected to the PLC control device. And a driving device is arranged below the abutting head, and when the driving component 320 drives the welding head 310 to move downwards to weld the metal wire, the driving device drives the abutting head to move upwards to penetrate through the welding through hole 110 to abut against the metal wire, so that the welding quality is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic welding machine, characterized by comprising:

a work table;

the welding device is arranged on the workbench and comprises a welding head and a driving part, a welding through hole is formed in the position, corresponding to the welding head, of the workbench, and a butting head capable of moving up and down is arranged below the welding through hole;

the conveying equipment is movably arranged on the workbench and comprises a transverse conveying device and a longitudinal conveying device, the transverse conveying device is arranged on the workbench, and the longitudinal conveying device is arranged on the transverse conveying device;

the fixture comprises a fixture body, the fixture body is arranged on the longitudinal conveying device, the number of the fixture body is two, the fixture body comprises a connecting plate, a clamping cylinder and a baffle, the connecting plate is fixed on the longitudinal conveying device, the clamping cylinder and the baffle are fixed on the connecting plate, an infrared sensor is further mounted on the clamping cylinder, the infrared sensor is connected with a PLC control device, and the PLC control device is connected with the welding device, the conveying equipment and the clamping cylinder.

2. An automatic welding machine according to claim 1, characterized in that: the transverse conveying device comprises transverse guide rails arranged on two sides of the workbench, transverse sliding blocks arranged on the transverse guide rails, connecting parts connected with the transverse sliding blocks and a transverse motor driving the transverse sliding blocks to move on the transverse guide rails.

3. An automatic welding machine according to claim 1, characterized in that: the longitudinal conveying device comprises a longitudinal guide rail arranged on the transverse conveying device, two longitudinal sliding blocks arranged on the longitudinal guide rail and a longitudinal motor driving the longitudinal sliding blocks to move on the longitudinal guide rail.

4. An automatic welding machine according to claim 1, characterized in that: the driving part is arranged as a driving motor.

5. An automatic welding machine according to claim 1, characterized in that: and a driving device is arranged below the abutting joint head and is connected with the PLC control device.