CN201645227U - A follow-up device for a tool magazine - Google Patents

Abstract

The utility model relates to a tool magazine follow-up device, which comprises a saddle, a high-precision rolling guide rail, a tool magazine follow-up clamping groove, a traction device, a tool magazine, tool magazine locking mechanisms and a tool magazine slide rest, wherein the high-precision rolling guide rail is fixed on the tool magazine slide rest, and the tool magazine is in slide fit with the high-precision rolling guide rail; the tool magazine follow-up clamping groove is fixed at one side of the back of the saddle close to the tool magazine, and at the side of the tool magazine, the traction device which can be freely connected and disconnected with the tool magazine follow-up clamping groove is arranged on the opposite side of the tool magazine follow-up clamping groove; and the two sets of tool magazine locking mechanisms are symmetrically arranged at the two sides of the tool magazine. The utility model can make the tool magazine move along with the saddle( a main shaft is arranged on the saddle), and stop in a region closer to a processing region so as to facilitate the main shaft to replace a tool, thereby, the moving time of the tool replacement of the main shaft is saved, and the overall processing efficiency can be improved.

Description

A tool magazine follow-up device

Technical field: The utility model relates to a tool magazine for machine tools, especially a tool magazine follower. the

Background technology: generally equipped with a machine tool or machining center with a tool magazine, the installation position of the tool magazine is fixed, and the tool is changed by the tool changing arm of the tool magazine or the main shaft actively grabs the tool, and the main shaft of the machine tool must return to a fixed position. There is a certain distance between the tool change point and the machining position, which affects the efficiency and continuity of machining. Especially when the size range of the workpiece to be processed is large, the distance to return to the tool change point changes greatly, the moving time is long, and the processing efficiency is greatly reduced. the

Summary of the invention: In view of the shortcomings of the above-mentioned prior art, the utility model provides a tool magazine follow-up device that can move relative to the bed. the

In order to achieve the above purpose, the technical solution adopted by the utility model is: a tool magazine follower, including a saddle, a high-precision rolling guide rail, a tool magazine follower card slot, a traction device, a tool magazine, a tool magazine locking mechanism and Tool magazine slide. The high-precision rolling guide rail is fixed on the slide seat of the tool magazine. The tool magazine is slidingly matched with the high-precision rolling guide rail. The knife magazine follow-up card slot is fixed on the side of the knife magazine behind the sliding saddle. On the side of the knife magazine, on the opposite side of the knife magazine follow-up slot, there is a traction device which can be freely connected and disconnected from the knife magazine follow-up slot. Two sets of tool magazine locking mechanisms are arranged symmetrically on both sides of the tool magazine. the

The utility model can make the tool magazine move with the saddle (the main shaft is installed on the saddle), and can stop the tool magazine in the area close to the processing, which is convenient for the main shaft to change tools, saves the moving time of the main shaft for tool changing, and can improve the overall efficiency. Processing efficiency. the

Description of drawings:

Fig. 1 is the structural representation of the utility model. the

Fig. 2 is a left side view of Fig. 1 . the

FIG. 3 is a top view of FIG. 1 . the

In the figure, 1 is a sliding saddle, 2 is a high-precision rolling guide, 3 is a follow-up card slot of the tool magazine, 4 is a traction device, 5 is a tool magazine, 6 is a locking mechanism of a tool magazine, 7 is a sliding seat of a tool magazine, 8 is the bed. the

Detailed ways:

As shown in Figures 1-3: the machine tool spindle components are installed on the sliding saddle 1, and the sliding saddle 1 moves along the Z-axis direction to process workpieces of different lengths; the tool magazine slide 7 is installed behind the bed 8, Two high-precision rolling guide rails 2 are installed on the tool magazine slide seat 7, and the tool magazine 5 moves along the Z axis on the high-precision rolling guide rails 2; a tool magazine follow-up card slot 3 is installed on the side of the tool magazine 5 behind the sliding saddle 1 On the opposite side of the knife magazine follow-up slot 3, the side of the knife magazine 5 is equipped with a traction device 4 that can be freely connected and disengaged with the knife magazine follow-up slot 3; Set knife storehouse locking mechanism 6, can make knife storehouse 5 be locked in the required position. the

Working principle: First, connect the tool magazine follower slot 3 with the traction device 4, and at the same time, the two sets of tool magazine locking mechanisms 6 are in the unlocked state; then the sliding saddle 1 drives the tool magazine 5 to move to the vicinity of the workpiece processing position, which is convenient for the tool change position Next, make the tool magazine follow-up slot 3 and the traction device 4 disengage, and lock the two sets of tool magazine locking mechanisms 6 simultaneously, that is, the position of the tool magazine 5 is fixed at a convenient position for tool change during processing of the workpiece. If the length of the workpiece changes, the machining position relative to the bed 8 also changes, and the tool magazine 5 can move to the machining place again with the saddle 1 for tool change. the

Claims (1)

1. a magazine tool follow-up device is characterized in that: comprise saddle, high-accuracy rolling guide rail, tool magazine servo-actuated draw-in groove, draw-gear, tool magazine, tool magazine retaining mechanism and tool magazine slide; The high-accuracy rolling guide rail is fixed on the tool magazine slide; Tool magazine and high-accuracy rolling guide rail are slidingly matched; Tool magazine servo-actuated draw-in groove is fixed on the side of saddle back by tool magazine; In the tool magazine side, the draw-gear that can be in free connection and escape with tool magazine servo-actuated draw-in groove is housed on the tool magazine servo-actuated draw-in groove opposite side; Arrange two cover tool magazine retaining mechanisms in the bilateral symmetry of tool magazine.

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