CN113953665A - Automatic feeding device for cutter handle of laser welding machine - Google Patents

Abstract

The invention discloses an automatic feeding device for a cutter handle of a laser welding machine, which comprises a workbench of the laser welding machine, wherein a front supporting block and a rear supporting block are arranged on the workbench, the front end and the rear end of a sliding rail are respectively fixed on the two supporting blocks, one end of the sliding rail is provided with a motor, the other end of the sliding rail is provided with a bearing, one end of a screw rod arranged along the horizontal direction is fixedly connected with an output shaft of the motor, the other end of the screw rod penetrates through a threaded hole in a sliding block to be fixedly connected with an inner ring of the bearing, the screw rod is in threaded connection with the threaded hole, and a feeding disc provided with a workpiece is fixed on the sliding block; the rotary table is provided with an I-shaped support, the I-shaped support is provided with a supporting cylinder, the sliding rail is positioned between the workpiece clamp and the supporting cylinder, a push rod of the supporting cylinder is arranged at the outer end of the workpiece aligned with the feeding plate, and the workpiece can enter the position to be machined of the workpiece clamp under the pushing of the push rod. The device is safe and reliable, and labor cost is saved.

Description

Automatic feeding device for cutter handle of laser welding machine

Technical Field

The invention relates to an automatic feeding device, in particular to a device which is used on laser welding equipment and can automatically complete feeding in the machining process.

Background

At present, when a workpiece is processed by laser welding equipment, manual feeding is utilized, and then the workpiece needs to be fixed through manual operation. Firstly, workpieces are fed and fixed again after one workpiece is machined every time, the conventional manual feeding method causes feeding inconvenience, secondly, the feeding time occupies the workpiece machining time due to short workpiece machining time, the working efficiency of laser welding equipment is reduced, and since the workpieces need to be manually controlled firstly during feeding and then fixed or clamped by using an operating button, the workpieces are easy to be dangerous in the fixing or clamping process along with the inconsistent thickness of the workpieces, generally, workers need to use other auxiliary tools to fix and clamp the workpieces under the condition, so that danger is prevented.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the automatic feeding device for the cutter handle of the laser welding machine, which is safe and reliable and saves labor cost.

In order to achieve the purpose, the invention adopts the technical scheme that:

the automatic feeding device for the cutter handle of the laser welding machine comprises a workbench of the laser welding machine, wherein a rotary table is arranged on the workbench, a workpiece clamp is connected onto the rotary table, a front supporting block and a rear supporting block are arranged on the workbench, the front end and the rear end of a sliding rail are respectively fixed onto the two supporting blocks, a motor is arranged at one end of the sliding rail, a bearing is arranged at the other end of the sliding rail, one end of a screw rod arranged in the horizontal direction is fixedly connected with an output shaft of the motor, the other end of the screw rod penetrates through a threaded hole in a sliding block to be fixedly connected with an inner ring of the bearing, the screw rod is in threaded connection with the threaded hole, the sliding block is in sliding connection with the sliding rail under the driving of the screw rod, and a feeding disc provided with a workpiece is fixed onto the sliding block;

the rotary table is provided with an I-shaped support, the I-shaped support is provided with a supporting cylinder, the sliding rail is positioned between the workpiece clamp and the supporting cylinder, a push rod of the supporting cylinder is arranged in a manner of aligning with the outer end of a workpiece of the feeding plate, and the workpiece can enter the position to be machined of the workpiece clamp under the pushing of the push rod.

The invention has the advantages that: the feeding plate is convenient to replace during operation at every time, the workpiece in each feeding plate is controlled through the sliding rail, the designated machining position is sent to through the cylinder control workpiece, operation personnel is easy to operate, and the working efficiency can be improved.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding device for a laser welding machine tool shank according to the present invention.

Detailed Description

The present invention will be described in detail with reference to specific examples.

The automatic feeding device for the cutter handle of the laser welding machine comprises a workbench 1 of the laser welding machine, wherein a rotary table 2 is mounted on the workbench 1, a workpiece clamp 3 is connected onto the rotary table 2, a front supporting block 7 and a rear supporting block 7 are mounted on the workbench 1, the front end and the rear end of a sliding rail 8 are respectively fixed onto the two supporting blocks 7, a motor 10 is mounted at one end of the sliding rail 8, a bearing is mounted at the other end of the sliding rail 8, one end of a screw rod arranged in the horizontal direction is fixedly connected with an output shaft of the motor, the other end of the screw rod penetrates through a threaded hole in a sliding block 9 and is fixedly connected with an inner ring of the bearing, and the screw rod is in threaded connection with the threaded hole. The slide block 9 is driven by the screw rod to be in sliding connection with the slide rail 8. The feeding tray 11 provided with the workpiece is fixed on the slide block 9, and the feeding tray 11 can be fixed through a positioning pin.

The rotary table 2 is provided with an I-shaped support 6, the I-shaped support 6 is provided with a support cylinder 5, the slide rail 8 is positioned between the workpiece clamp 3 and the support cylinder 5, a push rod 4 of the support cylinder 5 is arranged at the outer end of the workpiece aligned with the feeding disc 11, and the workpiece can enter the position to be machined of the workpiece clamp 3 under the pushing of the push rod 4.

The specific working principle is as follows: the method comprises the following steps of stacking workpieces (20 workpieces can be installed), fixing a feeding plate on a feeding plate fixing plate after the workpieces are stacked in the feeding plate 11, enabling a support cylinder 5 of a power part to be in a retraction state in a normal state, opening a workpiece clamp 3 after the workpieces are machined by a laser welding machine, resetting the workpiece clamp 3 after the workpieces are released, enabling the cylinder 5 to act to drive a push rod 4, pushing the workpieces to a position to be machined by the push rod, fixedly clamping the laser welding machine, enabling the push rod 4 to be firstly retracted by the support cylinder 5 after the workpieces are fixed by the workpiece clamp 3, enabling a slide rail 8 in a transmission part to drive a slide block 9 through a motor 10 to transmit the workpieces in the feeding plate 11 to a corresponding position to be machined by the workpieces of the clamp 3 after the push rod 4 is retracted to the position. And then waiting for the laser welding machine to finish machining, and preparing for next feeding. During the process, human participation is not needed, and the feeding tray 11 with the stacked workpieces is replaced after the workpieces in the feeding tray 11 are processed.

Claims (1)

1. The utility model provides a laser welding machine knife handle automatic feeding, includes laser-beam welding machine's workstation on install the revolving stage on be connected with work piece holder, its characterized in that: the automatic feeding device comprises a workbench, a motor, a slide rail, a bearing, a screw rod, a slide block, a feeding disc and a feeding disc, wherein the workbench is provided with a front support block and a rear support block;

the rotary table is provided with an I-shaped support, the I-shaped support is provided with a supporting cylinder, the sliding rail is positioned between the workpiece clamp and the supporting cylinder, a push rod of the supporting cylinder is arranged in a manner of aligning with the outer end of a workpiece of the feeding plate, and the workpiece can enter the position to be machined of the workpiece clamp under the pushing of the push rod.

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