KR950005421Y1 - Device for marking of plate length - Google Patents

Abstract

No content.

Description

Plate length measurement and front end display device

1 is an overall structural diagram of a measurement and front end display device according to the present invention.

2 is an external perspective view of a thick plate length measurer.

3 is a block diagram of the connecting rod.

4 is a state diagram used in the present invention.

5 is a structural diagram of a front end display device according to the related art.

* Explanation of symbols for main parts of the drawings

12: connecting rod 15: thick plate length indicator

20a, 20b: front and rear projector 22: Type clamp

27: rotating roller 35a: stone pencil

100: front end display device 103a: rack

103b: Pinion gear 102: Thick plate

P: Scale

The present invention relates to a device for displaying the total length of the rolled thick plate and the front plate of the thick plate, and more specifically, the thick plate total length measurer is installed on the side of the inspection plate stable passage of the cooling table consisting of the discharge passage table, and moved back and forth The present invention relates to a thick plate length measurement and a front end display device capable of displaying the thick plate front end and displaying the thick plate front side.

Usually, when the cooled thick plate is pressed on the discharge side roller table (inspection plate progression stand), the primary appearance inspection such as thick plate thickness, width, and absorption is performed by the operator, and the entire thick plate is cut for cutting the thick plate. In the state of unknown length, marking by means of scribbles is carried out by the operator. The marked plates are then transferred to a crop shear (not shown) and sheared at the marking points by the stone stylus to have the desired length of the product. On the other hand, one method different from the above is a method using the front end display device 100, the front end display device 100, as shown in Figure 5, the rack (105) on the discharge side roller table 105 Rack (103a) and the pinion gear (Pinion Gear) (103b) has a body portion 104 which is movable, the body portion 104 is discharged by a plurality of arms (107) connected to be rotatable about it It is provided with a scale display rod 110 extending along the side roller table 105 and the scale display rod 110 is movable along the scale display rod 110 while maintaining a predetermined interval, and one side of the stone pen 112 A plurality of clamp portions 114 that can be fixed are mounted.

In addition, the scale display rod 110 is rotated clockwise around the body portion 104 by the display rod rotation motor 115 to display the scale on the upper surface of the rear plate 120, and again when the display is completed The display rod is rotated in the counterclockwise direction by the operation of the rotary motor 115 has a structure that rises. Accordingly, the operator uses the rack 103a and the pinion gear 103b in a state where the clamp portion 114 of the front end display device 100 is spaced apart by a predetermined interval, that is, by the length of the thick plate of the desired length. To move the front end display device 100 onto the rear plate 120, and drive the display rod rotating motor 115 to be a stone pillar 112 fixed to the clamp unit 114 to the rear plate 120 at regular intervals ( P) was to indicate.

However, in the conventional method as described above, since the first method marks the front end part without knowing the total length of the rear plate 120, a shortage of the product is generated in the cutting process, and thus, the appropriate length is The second plate was a problem that the finished product is not produced, the second method, the operator measures the overall length of the rear plate 120, and the clamping part 114 is moved on the display rod 110 to cut the scale work There is no problem, such as lacking in the city, but it was to cause a decrease in work efficiency because one person must always measure the entire length of the thick plate.

The present invention was devised to solve the conventional problems as described above, and it is possible to quickly cut off the thick plate in the crop share of the post process by performing a scale mark on the front end of the thick plate without measuring the entire length of the thick plate every time. It is an object of the present invention to provide an improved thick plate length measurement and front end display device for preventing and improving work productivity.

In order to achieve the above object, the present invention connects a thick plate length indicator of a predetermined length to a front side of a front end display device by a connecting rod, and the thick plate length indicator is a projector for displaying on the front end portion of the thick plate and a thick plate. And a thick plate length measurement and front end display device having a display unit with a clamp mounted on a display rod for marking the rear plate in accordance with the front end project.

Hereinafter, the present invention will be described in more detail with reference to the drawings.

1 shows a thick plate length measurement and front end display device 10 according to the present invention as a whole.

The device is a front portion of a conventional front end display device 100. The type connecting rod 12 is coupled to the thick plate length indicator 15. The thick plate length indicator 15 is along the opposite edge of the front end display device 100 on the discharge side roller table 105. The type rail 17 is fixed, and The body portion 15a is moved on the mold rail 17. A display scale 15b is formed on the upper surface of the body portion 15a of the thick plate length indicator 15, and a constant light is projected onto the thick plate on the “0” point of the display scale 15b. The front end projector 20a is fixed to rise by a predetermined height, and the rear end is provided with a rear end projector 20b which can be moved along the body portion 15a, and the rear end projector 20b includes a second end. As shown in more detail in FIG. It has a type clamp portion 22, the through-hole (not shown) and the female screw member 23 is attached to one side, the bolt member 24 is screwed into the female screw member 23 enters the through hole. By doing so, the rear end projector 20b is fixed on the body 15a. In addition, a plurality of rotary rollers 27 are mounted on the lower surface of the body portion 15a. It is configured to slide freely on the inner surface of the mold rail 17. In addition, one end portion of the connecting table 12 is connected to the front portion of the front end display device 100, and the opposite end portion thereof has a bent portion 12a having a rotating roller 12b on its lower surface. When the front end display device 100 is moved on the discharge side roller table 105 by the rack 103a and the pinion gear 103b, the rear plate length indicator 15 It is configured to move the same on the mold rail 17.

On the other hand, the front end display device 100 has a clamp portion 35 that can be marked by a stone pill 35a at a predetermined point of the rear plate 120 displayed by the front end projector 20a is a display rod 110 Position) to have a fixed structure.

According to the present invention configured as described above, when the rear plate 120 is moved and positioned on the discharge side roller table 105, the operator may move the position of the rear end projector 20b on the rear plate length indicator 15 to the body portion 15a. Move on).

That is, when the rear plate projector 20b is produced by cutting a plurality of rear plates having a smaller size from a single rear plate 120 to a uniform length, the total length of the rear plates of several smaller sizes that can be produced by the rear plate 120 is produced. ) Is moved from the front end projector 20a to be fixed as the bolt member 24 of the clamp section 22.

Then, the operator moves the rack 103a and the pinion gear 103b to move the front end display device 100 to the rear plate 120 side, and moves the rear plate length indicator 15 by the connecting table 12. Let's do it. At this time, since the rotary roller 27 is provided on the lower surface of the thick plate length indicator 12, It is easily moved on the mold rail 17 and is located on the side along the longitudinal direction of the thick plate 120. Then, the operator checks whether the point indicated by the front end projector 20a on the rear plate 120 is a perfect point without defects, and the point on the rear plate 120 indicated by the rear end projector 20b indicates that there is no defect. After checking whether it is a possible point, if there is no abnormality as a result of the check, the front end display device 100 is operated to display a scale mark by a stylus at the point of the rear plate 120 indicated by the front end projector 20a. Then, when the rear plate 120 is moved to the next fixed crop share (not shown) and cut in sequence from the scale mark point, the cutting point of the final cut product of the rear plate 120 instructed by the rear end projector 20b. In line with the point, a suitable number of small plate products are produced. Then, when the rear plate of the following sequence enters the discharge side roller table 105, the operator checks the cuttable point as described above on the rear plate 120 without adjusting the position of the rear end projector 20b, and then the rear plate ( It is only necessary to give a tick mark by the display device 100 to the front end of the 120 and transfer it to the crop share process.

If the length of the rear plate 120 transferred to the discharge side roller table 105 is less than the total length of the small rear plate, the scale is not displayed by the front end display device 100 and the crop share is not provided. It is transferred to a separate process without being moved to the stand-by to wait to produce small plates of different sizes. Therefore, problems such as lack of thick plate length generated during cutting of the thick plate do not occur.

As described above, according to the present invention, the front end projector 20a coinciding with the "0" point of the display scale 15a on the thick plate length indicator 15 which is integrally moved with the front end display device 100, Since the distance between the rear end projector 20b indicates the cuttable length of the rear plate 120, the operator measures the cuttable length of the rear plate 120 at the point indicated by the front and rear end projectors 20a and 20b. It is possible to mark the front end, which greatly improves the production line. In addition, since the thick plate 120 can be improved and cut to an appropriate length, the error rate of the finished product is improved, and the ratio of scrap processing is lowered, thereby obtaining a practical effect that can reduce production costs.

Claims (1)

A front end display device which is movable on the discharge side roller table 105 and has a scale display indicating a cut portion in the second half 120, in front of the front end display device. The rear plate length indicator 15 is connected to the rear plate length indicator 15 through the type connector 12, and the rear plate length indicator 15 has a front end projector 20a for displaying a front end of the rear plate 120, and a rear end projector. (20b), the front end projector (20a) is fixedly positioned at the "0" point of the display scale (15b) provided on the upper surface of the body portion (15a) of the thick plate length indicator (15) and the rear end projector ( 20b) It is connected so as to be movable on the body portion (15a) of the thick plate length indicator 15 through the type clamp 22, a plurality of rotary rollers 27 are mounted on the lower surface of the body portion (15a) discharge side Fixed to the side of the roller table 105 The clamp is mounted on the rail 17, and the front end display device 100 has a masonry 3a mounted at a position where a scale mark can be marked on the rear plate 120 in accordance with the front end projector 20a. Plate length measurement and front end display device characterized in that the portion 35 is mounted on the display rod (110).