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Exchange table device for machine tool

A technology for exchange tables and machine tools, applied in metal processing machinery parts, large fixed members, metal processing equipment, etc., can solve the problems of inability to improve the efficiency of machine tools, high costs, etc., to reduce labor management costs, save time for workpiece replacement, Universal effect

Active Publication Date: 2017-10-24
宁波友智机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only by updating the equipment can the enterprise use the machine tool with the exchange device, which consumes a lot of cost, and the efficiency of the original machine tool still cannot be improved

Method used

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  • Exchange table device for machine tool
  • Exchange table device for machine tool
  • Exchange table device for machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] like figure 1 As shown, it is a structural diagram of a switchboard device for a machine tool according to the present invention, and the device includes a moving frame 1 , a positioning plate 2 and a control cabinet 6 . The moving frame 1 is installed on the control cabinet 6, and the positioning plate 2 is installed on the workbench 7 of the machine tool machining center. Two exchange trays are installed in the mobile frame 1, which are respectively a left exchange tray 3 and a right exchange tray 4, and the structures of the two exchange trays are the same. The control cabinet 6 provides power for the device and controls the operation of the device.

[0041] The surface of the moving frame 1 is provided with guide grooves 12 parallel to the X-axis and Y-axis directions of the machine tool, and the exchange tray can move along the guide grooves 12 . The left exchange tray 3 can move in the space on the left side of the moving frame 1 along the direction parallel to ...

Embodiment 2

[0046] combine Figure 4 and Figure 5 As shown, in this embodiment, on the basis of the above facts, two protruding guide plates 13 are provided in the middle of the moving frame 1 for connecting with the positioning plate 2 . A line rail 14 is installed in the frame 11 of the moving frame 1 for controlling the movement of the exchange pallet along the X-axis parallel direction of the machine tool. Two moving blocks are installed on the line track 14, respectively a left moving block 15 and a right moving block 16, which are respectively used to connect the left switching tray 3 and the right switching tray 4, and the moving block is provided with a draw-in slot. Limiting blocks 17 are provided at both ends of the line track 14 for limiting the moving distance of the moving block.

[0047] exist Figure 4 In this state, the line rail 1 is located at the left end of the mobile frame 1 and is in contact with the left limit block 17. The left moving block 15 is connected with...

Embodiment 3

[0049] combine figure 2 and Figure 5 As shown, this implementation is based on the above-mentioned embodiments. An oil cylinder 5 is installed at the bottom of the moving frame 1 for controlling the movement of the exchange tray along the Y-axis parallel direction of the machine tool. The position of the oil cylinder 5 is between the two guide plates 13 .

[0050] combine Image 6 As shown, the oil cylinder 5 includes a cylinder liner and an oil cylinder rod 51, and an oil cylinder block 52 is installed at the front end of the oil cylinder rod 51 for connecting with the exchange tray. When the exchange tray is located in the middle of the mobile frame 1, it is connected with the oil cylinder 5. The extension of the oil cylinder rod 51 pushes the exchange tray to move towards the positioning plate 2, and the retraction of the oil cylinder rod 51 pulls and moves towards the mobile frame 1.

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PUM

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Abstract

The invention discloses an exchange table device for a machine tool. The device comprises a control cabinet; a hydraulic slide rail parallel to the Y-axis direction of the machine tool is mounted at the top of the control cabinet; a mobile frame is mounted at the top of the control cabinet, and is connected with the hydraulic slide rail; a guide groove parallel to the X-axis and Y-axis directions of the machine tool is formed in the surface of the mobile frame; two exchange trays are respectively a left exchange tray and a right exchange tray; the exchange trays are mounted on the mobile frame, and can move in the guide groove; a positioning plate is mounted on a machine tool worktable; a guide groove parallel to the Y-axis direction is formed in the surface of the positioning plate; the mobile frame can be connected with the positioning plate, and the guide grooves in the surfaces of the two are also connected; and the exchange trays can be shifted from the mobile frame onto the positioning plate. The device can be matched with the machine tool for use, replaces workpieces through replacement of the two exchange trays, can greatly improve the use efficiency of the machine tool, and reduces manual management cost.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to an exchange table device for a machine tool. Background technique [0002] The traditional machine tool machining center does not have an automatic exchange table. After the workpiece is processed, it needs to be manually loaded and unloaded. The processed workpiece is removed and the workpiece to be processed is replaced. This operation needs to be repeated every time the workpiece is replaced. When using a machining center machine tool to process workpieces with short cutting time in batches, the loading and unloading time of the workpiece accounts for a large proportion of the entire workpiece processing cycle time, which will affect the efficiency of the machine tool. At the same time, because loading and unloading operations need to be performed at any time, operators cannot manage multiple machine tools at the same time, which increases labor costs. [0003] The existing...

Claims

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Application Information

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IPC IPC(8): B23Q1/25
CPCB23Q1/25
Inventor 陈友展
Owner 宁波友智机械科技有限公司
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