JPS6324160Y2 - - Google Patents

Description

[Detailed explanation of the invention] (Field of industrial use) This invention is designed to
That is, a tool rest used for a cutting machine that cuts the front body, back body, sleeves, etc. using a press means, in particular, a belt-shaped knife is cut from both sides of the knife with two stators along a desired setting line. This invention relates to a tool rest for a stockinette fabric cutter configured to be clamped and fixed freely.

(Prior art) Conventionally, a tool rest made of a flat plate is made by molding a band-shaped blade into a shape that matches the shape of each part of the garment, such as the front body, back body, sleeves, etc. Place and secure it on top of the tool rest,
There is a press-type cutting machine that places the material to be cut, such as stockinette fabric, on the turret and presses it from above with a pressure plate to cut it. In this method, a belt-shaped cutter is bent and molded into a shape along a predetermined setting line, and the cutter molded into the predetermined shape is welded or screwed along a predetermined setting line. The blade is fixedly installed on the turret with a stopper, etc., and a blade that is fixed in this way is replaced together with the turret because it is impossible to replace only the blade when it is replaced due to wear, for example. In addition, because the cutter is molded and hardened in accordance with the setting line specified for each object to be cut, even if the setting line is slightly different in one part, it cannot be cut in another shape. It is necessary to separately prepare and provide various types of turrets corresponding to the objects to be cut, such as preparing a turret with a cutter molded in Fixing by welding or screwing to the surface lacks accuracy, and in particular, it is extremely difficult to fix accurately along the curved line.

(Problem to be solved by the invention) The purpose of the invention is to provide two
The object of the present invention is to provide a tool rest in which a cutter is clamped and fixed from both sides by two stators, thereby making installation and replacement of the cutter easier and simpler.

The purpose of this invention is to arrange and install multiple blades of a predetermined length along the setting line of the tool rest,
To provide a tool rest that is clamped and fixedly installed from both sides of a cutter using two stators equipped with a plurality of clamping screws, which eliminates the need for mold making to form the cutter into a predetermined shape, and also eliminates the need for mold making to form the cutter into a predetermined shape. The purpose is to make installation and replacement easier and simpler.

The purpose of this invention is to drill through holes for installing the stator in locations corresponding to a variety of setting lines that are assumed in advance on the tool post, and to create a variety of configurations using a single tool post. This makes it possible to provide the cutting of objects to be cut.

The purpose of the present invention is to provide two
By clamping and fixing the blade from both sides with two stators, it is extremely easy to set the blade along the desired setting line, especially when setting the blade along a curved line. The purpose is to enable accurate and easy installation by finely adjusting the screws.

(Means for Solving the Problems) An example of the implementation of the present invention will be described below with reference to the drawings. A press device 1 has a predetermined area at the lower end of a cam rod 3 connected to a drive shaft 2 via a clutch (not shown). A reciprocating carriage 6 that slides back and forth is installed on a bed 5 that extends forward and protrudes from the press device 1, and a tool rest 7 is removably mounted on the upper surface of the reciprocating carriage 6. Install and show each.

In the present invention, a band-shaped blade setting line 8 is provided on the upper surface of the tool rest 7, and a pair of stators 9, 9 are placed at multiple locations along the blade setting line 8, facing each other across the setting line 8. The stator 9 is formed by drilling a plurality of screw holes 10 penetrating in the lateral direction and screwing clamping screws 11 into each of these screw holes 10, so that the stator 9 is fixedly installed along the setting line 8. A plurality of blades 12, 12', 12'' are arranged and installed in combination, and these blades 1
2, 12', and 12'' are clamped from both sides by clamping screws 11 so that they can be fixedly installed on the tool rest 7.

The stator 9 has a horizontally elongated shaft, and has about three screw holes 10 horizontally passed through the stator 9 at regular intervals in the length direction. and the stator 9
may be adhered to the tool rest 7 with adhesive, but in order to obtain complete adhesion, the bolt 13 and nut 1 must be
4, and when installing with bolts 13 and nuts 14, vertical holes 15 for inserting the bolts 13 are bored through both ends of the stator 9, and a predetermined setting line for the cutter on the tool rest 7 is provided. Through-holes 16 are formed at a plurality of locations along line 8 at symmetrical positions across the predetermined line to overlap and pass through the vertical hole 15 of the stator 9. The bolt 13 is inserted through the vertical hole 15 of the stator 9 into the through hole 16 of the tool rest 7, and the nut 14 is screwed on.

A base 17 of the press device 1 is provided with a pedestal 18 having at least the same area as the pressing plate 4 at a position corresponding to the pressing plate 4.
The drive shaft 2 is connected to an electric motor 21 via a pulley 19 and a belt 20 and is continuously rotated.

Further, 22 is a press cutting plate which is removably installed on the lower surface of the press plate 4 by a magnet 23 provided on the press plate 4, 24 is a main switch, and 25 is a sub switch.

(Function) Since the present invention has the above-mentioned configuration, the cutter setting line 8 is placed on the upper surface of the tool rest 7, for example, as shown in FIG. 2 each at multiple important points along the line.
Stators 9 are fixedly installed across the blade setting line 8 facing each other, and a plurality of blades 12, 12', 12'' are appropriately combined and installed along the blade setting line 8. cutlery 12, 12',
12'' are clamped from both sides of the blades 12, 12', 12'' by respective clamping screws 11 provided on the two stators 9, respectively. In order to accurately position the cutters 12, 12', 12'' above the setting line 8, this is done by adjusting the respective clamping screws 11 of the two stators 9 installed across the setting line 8. In particular, by finely adjusting the clamping screw 11 at the curved line 8' shown in the setting line 8 shown in FIG. I can do it. And cutlery 12, 12', 1
2'' due to wear, etc., simply loosen the clamping screw 11 of the stator 9 and replace the blades 12, 12',
12" can be removed and a new blade 12,1
2', 12'' again, as described above, with the clamping screw 11.
Install it by clamping it in place.

The press device 1 is turned on by installing the tool rest 7 on which the cutlery 12, 12', and 12'' are installed on the carriage 6, placing the object to be cut on the tool rest 7, and turning on the main switch 24. The electric motor 21 is driven and rotates the drive shaft.Next, the sub switch 2
5, the carriage 6 moves and guides the tool rest 7 under the press plate 4 of the press device 1. When the tool rest 7 stops on the lower surface of the press plate 4, the cam rod 3 moves.
is lowered, and the press cutting plate 22 installed on the lower surface of the press plate 4 presses on the blades 12, 12', 12'' to cut the object into a predetermined shape.

(Effects of the invention) Therefore, the present invention provides two
We provide a tool rest that clamps and secures the cutter from both sides using two stators, and allows the tool to be installed along the desired setting line.
This makes it extremely easy to set up the cutter, and in particular, when setting up a cutter along a curved line, it can be installed accurately and easily by fine-tuning the clamping screw.
In addition, it is only necessary to combine and arrange multiple blades without molding the blades into a shape that corresponds to a predetermined setting line, which makes installation and replacement of blades extremely easy and convenient, and furthermore, By drilling mounting holes for installing the stator in locations that correspond to the various setting lines assumed in advance, you can set the blade according to various shapes of objects to be cut using a single tool rest. It has the advantage that it is possible to

[Brief explanation of the drawing]

The figures relate to the present invention: Fig. 1 is a plan view of the tool post, Fig. 2 is a plan view of the tool post with the cutler installed, Fig. 3 is a perspective view of the stator, and Fig. 4 is a plan view of the cutter post. FIG. 5 is a perspective view of the press device, and FIG. 6 is a front view thereof. DESCRIPTION OF SYMBOLS 1... Press device, 6... Carriage table, 7... Tool post, 8... Blade setting line, 9... Stator, 10
...screw hole, 11 ... clamping screw, 12, 12',
12″...Blade, 13...Bolt, 14...Nut, 15...Vertical hole, 16...Through hole.

Claims (1)

[Claims for Utility Model Registration] (1) A cutting machine comprising a press device, a carriage, and a tool rest installed on the carriage, wherein the tool rest is arranged at a plurality of locations along the setting line of the cutter. Two stators are installed oppositely with the setting lines facing each other, and the stators are provided with a plurality of screw holes passing through them in the lateral direction, and clamping screws are screwed into each of the screw holes. The knitted fabric is constructed by forming the above-mentioned set line at the crotch, and clamping the set line from both sides of the cutter using clamping screws of two stators installed facing each other at the crotch, thereby fixing the cutter to the tool rest. The turret of a cutting machine. (2) The cutting machine consists of a press device, a carriage, and a tool rest installed on the carriage, and the tool rest has two stators at each of multiple locations along the setting line of the cutter. The stator is formed by boring a plurality of screw holes passing through it in the lateral direction and screwing clamping screws into each of the screw holes, so that the setting line The two were placed facing each other with their legs crossed.
In a cutting machine tool rest formed by fixing the cutter on the tool rest by clamping the tool from both sides with respective clamping screws of the stator, the stator has vertical holes at both ends for inserting bolts. The tool rest is formed by perforating the stator at a plurality of key points along each of a plurality of assumed cutter setting lines, and at symmetrical positions across the setting line. A utility model registration claim comprising: drilling a through hole that overlaps with a vertical hole, selecting a desired setting line and fixing the stator by bolting through the selected predetermined through hole; A tool rest for the stockinette fabric cutting machine according to item 1.