CN217143233U

CN217143233U - Machine tool material receiving device

Info

Publication number: CN217143233U
Application number: CN202220965072.XU
Authority: CN
Inventors: 王伟; 农必琦; 邓先平; 杨承炎
Original assignee: Guangzhou Qiyuan Numerical Control Technology Co ltd
Current assignee: Guangzhou Qiyuan Numerical Control Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-09
Anticipated expiration: 2032-04-25

Abstract

The utility model provides a lathe material receiving device, includes material receiving box (1) of flourishing material, its characterized in that: the automatic feeding device comprises a support (2) fixedly arranged, a material receiving box is arranged at the lateral lower part of the machining position of a machine tool workpiece, a rotatable rotating rod (3) is mounted on the support, a guide rod (4) is fixedly connected onto the rotating rod, the other end of the guide rod is fixedly connected with the material receiving box, a driving mechanism for driving the rotating rod to rotate is arranged, and the driving mechanism drives the material receiving box to move to the lower part of the machining position of the machine tool workpiece through the rotating rod and the guide rod. The machine tool receiving device has simple structure and small volume, and can be conveniently arranged in a machine tool with limited space; in the process of workpiece processing, the material receiving box is kept at the lower part of the side of the material receiving box, so that the processing operation is not influenced, the condition that the chips fall into the material receiving box can be greatly reduced, the operation convenience is improved, the workpiece quality is ensured, and meanwhile, the chips can be collected more intensively so as to facilitate subsequent processing.

Description

Machine tool material receiving device

Technical Field

The utility model relates to a machine tool especially relates to a device that is used for connecing processing back material greatly on the machine tool.

Background

A machine tool is a machine for machining a workpiece by cutting, drilling, knurling, or the like with a turning tool, and is widely used in machine manufacturing. The machine tool fixes the workpiece through the chuck, drives the chuck and the workpiece to rotate through the main shaft, and then carries out feeding processing through the turning tool. The lower part of main shaft and chuck is provided with the take-up (stock) pan, and the take-up (stock) pan then is connected with one or two sharp cylinder, and the work piece drops to the take-up (stock) pan after the processing is accomplished on, then drives the take-up (stock) pan by sharp cylinder and removes to discharging device department again, and the material drops into discharging device from the take-up (stock) pan and then sends out to the storage device department on material storage utensil or the lathe.

Although the receiving device of the machine tool can realize the receiving and conveying of workpieces, the receiving disc can simultaneously receive the scraps in the process of waiting for receiving the materials, so that the discharging is influenced, the cleaning difficulty is improved, the scraps are easy to scrape the workpieces in the receiving disc and the discharging process, and the quality of the workpieces is influenced; in addition, the stroke of the linear cylinder is limited, and in order to meet the requirements of material receiving and discharging, the conventional material receiving disc has a large length, needs to occupy a large space and volume, and can affect the processing operation of a workpiece to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take-up (stock) pan small in size just is far away from the processing position, can effectively reduce the lathe receiving device that the piece connects the volume greatly simultaneously.

Lathe receiving device, including the material receiving box that connects the material greatly and the fixed support that sets up, the material receiving box sets up in the side below department of lathe work piece machined position, installs rotatable bull stick on the support, fixedly connected with guide arm on the bull stick, the other end and the material receiving box fixed connection of guide arm have drive bull stick pivoted actuating mechanism in addition, actuating mechanism drives the material receiving box through bull stick and guide arm and removes to the below of lathe work piece machined position.

The utility model discloses a machine tool receiving device, when a machine tool processes a workpiece, a receiving box is arranged below the side of the workpiece processing position and above the inlet of a machine tool discharging device; when the workpiece is to be processed, the driving mechanism drives the material receiving box to move to the position below the processing position of the workpiece through the rotating rod and the guide rod; after the material receiving box is in place, the workpiece is processed and falls into the material receiving box; then, the driving mechanism reversely drives the material receiving box to move to the upper part of the machine tool discharging device again; then, the workpiece falls from the material receiving box to the discharging device, and is discharged by the discharging device. The machine tool receiving device has simple structure and small volume, and can be conveniently arranged in a machine tool with limited space; in the process of workpiece processing, the material receiving box is kept at the lower part of the side of the material receiving box, so that the processing operation is not influenced, the condition that the chips fall into the material receiving box can be greatly reduced, the operation convenience is improved, the workpiece quality is ensured, and meanwhile, the chips can be collected more intensively so as to facilitate subsequent processing.

Drawings

Fig. 1 is a schematic structural diagram of a receiving device of a machine tool.

Fig. 2 is a schematic view showing a state where the material receiving box is moved to a position below the workpiece processing position of the machine tool.

Detailed Description

The utility model provides a lathe connects material device, includes the material receiving box 1 that connects the material greatly and the fixed support 2 that sets up, and the material receiving box sets up in the side below department of lathe work piece processing position, installs rotatable bull stick 3 on the support, and fixedly connected with guide arm 4 on the bull stick, the other end and the material receiving box fixed connection of guide arm have drive bull stick pivoted actuating mechanism in addition, and actuating mechanism drives the material receiving box through bull stick and guide arm and removes to the below of lathe work piece processing position.

The middle part of the rotating rod 3 of the machine tool receiving device is hinged on the bracket 2, and one end of the rotating rod is fixedly connected with the guide rod; the actuating mechanism includes telescopic driver 5, like the cylinder, the stiff end of driver articulates on the support, and the flexible end fixed mounting of driver has ejector pad 6, and the ejector pad is articulated with the other end of bull stick.

As shown in figures 1 and 2, the fixed end of the driver is hinged with the support at a point A, the push block on the telescopic end of the driver is hinged with one end of the rotating rod at a point B, the middle part of the rotating rod is hinged with the support at a point C, and the other end of the rotating rod is connected with the material receiving box through the guide rod. When the machine tool processes a workpiece, the material receiving box is arranged below the side of the workpiece processing position and above the inlet of the machine tool discharging device; when a workpiece is to be machined, the moving end of the driver extends, the rotating rod is driven to rotate through the push block, and the fixed end of the driver can also rotate relative to the support in order to match the rotation of the rotating rod at a larger angle, so that the stability and the accuracy of the rotation of the material receiving box are ensured; after the material receiving box is in place, the workpiece is processed and falls into the material receiving box; then, the driver contracts and reversely drives the material receiving box to move to the upper part of the machine tool discharging device again; then, the workpiece falls from the material receiving box to the discharging device, and is discharged by the discharging device.

The machine tool material receiving device is characterized in that a material inlet 11 for feeding and discharging materials on the material receiving box 1 is formed in the side face of the processing position of a machine tool workpiece, the bottom face of the material receiving box 1 is inclined towards one side of the material inlet from one side back to the material inlet 11, so that the workpiece can fall into the machine tool material discharging device, the placement stability of the workpiece in the material receiving box is facilitated, meanwhile, the workpiece can slide down to the machine tool material discharging device under the action of gravity, and therefore the structural complexity is reduced and the working efficiency is improved. The support 2 is arranged above the side surface of the material receiving box 1, the guide rod 4 is in a fold line shape, and two ends of the guide rod are respectively connected with the material receiving box and the rotating rod 3, so that the support and the driving mechanism are arranged on a machine tool body, and the processing operation of a workpiece is prevented from being influenced.

Claims

1. The utility model provides a lathe material receiving device, includes material receiving box (1) of flourishing material, its characterized in that: the automatic feeding device comprises a support (2) fixedly arranged, a material receiving box is arranged at the lateral lower part of the machining position of a machine tool workpiece, a rotatable rotating rod (3) is mounted on the support, a guide rod (4) is fixedly connected onto the rotating rod, the other end of the guide rod is fixedly connected with the material receiving box, a driving mechanism for driving the rotating rod to rotate is arranged, and the driving mechanism drives the material receiving box to move to the lower part of the machining position of the machine tool workpiece through the rotating rod and the guide rod.

2. The machine tool receiving device according to claim 1, characterized in that: the middle part of the rotating rod (3) is hinged on the bracket (2), and one end of the rotating rod is fixedly connected with the guide rod; the driving mechanism comprises a telescopic driver (5), the fixed end of the driver is hinged to the support, a push block (6) is fixedly mounted at the telescopic end of the driver, and the push block is hinged to the other end of the rotating rod.

3. The machine tool receiving device according to claim 2, characterized in that: the driver (5) is a cylinder.

4. A machine tool receiving device according to claim 1, 2 or 3, characterized in that: the material inlet (11) for feeding and discharging materials on the material receiving box (1) is arranged on the side surface facing the machining position of the machine tool workpiece.

5. The machine tool receiving device according to claim 4, characterized in that: the bottom surface of the material receiving box (1) is obliquely arranged from one side back to the material port (11) to one side facing to the material port.

6. A machine tool receiving device according to claim 1, 2 or 3, characterized in that: the bracket (2) is arranged above the side surface of the material receiving box (1), the guide rod (4) is in a fold line shape, and two ends of the guide rod are respectively connected with the material receiving box and the rotating rod (3).