KR20120000331U - Buys the magnet and the press mould stool - Google Patents

Abstract

The present invention is designed by inserting a magnet to fix a template knife for press punching a workpiece, or to fix a template in a press device for printing letters or patterns. It is about a press surface.
More specifically, the present invention is a template that continuously and repeatedly picks a target object of a certain shape by using a thin plate or film (sometimes referred to as a "plate knife" or a "tooling tool", And press plates processed by embedding a magnet used when attaching a stamp plate or an iron stamping character, pattern, etc. in the printing field. .
The present invention is to form a plurality of magnet embedding grooves that are opened in one direction only on the surface of the press surface at regular intervals, or drilled at regular intervals of the magnet embedding life openings on both sides to be processed in each groove or hole planted a magnet (magnet), is processed into a precisely flat to press the surface plate surface and the magnetic surface matching.
The present invention is to insert a magnet by drilling a plurality of magnet embedding grooves or holes at regular intervals on the surface of the press surface, the press surface is stably and firmly mounted on the press seat without a separate fixing device, and then the metal Since the template to be formed as a stable and firmly mounted on the press base without a separate fixing device, it is possible to fasten the press plate to the press seat easily, quickly and conveniently and accurately and stably and also to form a metal forming template on the base It is possible to mount easily, quickly, conveniently and accurately and stably without a separate fixing device on the press plate.

Description

Buy the magnet and the press mold stool

The present invention is designed to fix a plate knife for press punching a workpiece, or to insert a magnet for fixing a template in a press device that forms letters and patterns or forms a character. More specifically, a template in which a thin plate-like sheet or film is used to continuously extract a desired object of a certain shape (also referred to as a "plate knife" or a "plate tool" in this field, It is related to a press surface plate used for mounting a press plate and a press surface plate for imprinting letters, patterns, etc. in a printing field or a magnet plate used for mounting a iron plate.

Press platen is a device generally known in the field of press processing and press printing, which is a tool for processing a target object, that is, a template having a template knife for obtaining a target object, TECHNICAL FIELD The present invention relates to a press surface plate which is fixed by embedding a magnet used when attaching a stamp plate or an iron stamp to three-dimensionally stamp letters, patterns, etc. for the purpose of printing iron stamps and stamps.

Means for fixing a conventional press surface plate to a press is to attach a plurality of double-sided tape to the upper surface and the bottom surface of the press surface plate, and then attach and fix the surface plate to the upper surface of the press seat, and then attach another fixing piece to the press seat Fix the plate not to flow back and forth, left and right.

Subsequently, the means for fixing the template on the surface plate fixed to the press seat is also the same as the means for fixing the surface of the press seat. The plate is attached to a double-sided tape attached to several places on the upper surface of the press surface, and then the one side adhesive tape is rotated by rotating the template frame. Affix the template to the press table.

On the other hand, the above problem is described in detail in the technology and the prior art in the field of the Korean Patent Publication No. 10-2007-0043617 (hereinafter referred to as "prior invention"), the contents thereof Let's look at it.

"The present invention is a top and bottom surface parallelism measurement board for measuring the parallelism of the upper surface plate and the lower surface plate of the punching device punched into the workpiece, the upper and lower surface parallelism measuring system and the distance between the upper and lower surface surfaces It is about a method.

 For example, most sheet products, such as synthetic resin sheets and films used for cardboard (thick paper), packaging boxes made of synthetic resin plates, and liquid crystal displays, and sheet / film materials are raw materials (plate materials, sheets / film materials). ) Is formed by punching with a punching device (pressing machine).

 In general, as shown in Fig. 14, this type of punching machine is a punching blade (thomson knife) on which a punching blade board is placed on the lower surface plate, a raw material F is placed on the punching blade board, and the upper surface plate is formed on the punching blade board. We push down to the height of) and perform punching of raw materials F. By this punching, raw material F is separated into product G and punching waste H.

 In this case, if the parallelism of the upper surface plate and the lower surface plate is bad, the dimensional accuracy of the product G will not decrease or the cutout portion will be sharp, and in some cases, the mold will be broken.

 Thus, when punching cannot be performed completely, as shown in FIG. 15, on the bottom surface (region corresponding to area | region R with a large space | interval between upper and lower surface plates) of a cutting blade board, referring to the result of a punching. Parallelism compensation is performed by sticking metal foil H. FIG.

 This compensation is cumbersome and takes a long time, even for experienced workers. Moreover, this work must be carried out each time the arrangement of the punch template is changed or the punch template is changed.

 Although the punching device can correct the inclination of the upper surface plate, even when this type of punching device is low (bad), the parallelism of the upper and lower surface surfaces needs to be adjusted, but the parallelism itself cannot be measured. No, too, the compensation work is quite cumbersome, even for the skilled person, it takes a long time, and this adjustment must be performed every time the arrangement of the punch template is changed or the punch template is changed, and the surface of the upper plate or the lower plate has irregularities. In this case, it is necessary to carry out the work of adhering the above-described metal foil H. ”

In addition, the conventional means as described above are very primitive and inconsistent and unstable, so that the height and horizontality of the surface plate and the plate form an unbalanced state, which makes precise processing difficult and a considerable time for replacing and installing the press surface plate and the template. It can be seen that this takes a problem.

The present invention is to solve the above problems, the present invention is a means for enabling easy and fast and accurate replacement and installation of the press base and the template without using a double-sided tape and a separate fixing piece, regular on the press base The objective is achieved by purchasing several magnets at intervals.

The present invention to achieve the above object, after forming a plurality of magnet embedding groove in the press surface plate, and inserts a magnet processed to a diameter corresponding to the groove.

The press plate is a metal rectangular plate body which maintains a constant thickness, which is mainly formed in a square, but in some cases may be a circular plate or a hexagon.

      Meanwhile, the magnet embedding grooves are formed at regular intervals in all directions as illustrated in FIGS. 3 and 4, and form magnet embedding grooves having a constant depth that are opened in only one direction, or as illustrated in FIG. 7. It may be formed by a magnet embedding hole penetrating up and down.

      In another case, as illustrated in FIG. 8, a magnet embedding groove having a predetermined depth, which is opened only in one direction, is formed on the top and bottom surfaces opposite to each other, and the magnet embedding grooves form a top magnet embedding groove and a bottom magnet embedding groove. Instead of placing them on the same line, they are formed at positions corresponding to each other to embed the processed magnets. At this time, the magnet to be processed is processed to be smaller than the diameter of the magnet embedded groove finely, and the length is formed slightly longer than the depth of the magnet embedded groove.

     When inserting the processed magnet into the magnet embedding groove, a strong adhesive is attached to the outer diameter of the magnet or inside the magnet embedding groove, and after inserting the magnet, the surface to which the magnet is coupled is machined. ), The press surface and the inserted magnets process the top and bottom surfaces smoothly like a mirror, so that the press surface and the template can be easily and quickly replaced and installed by attaching and detaching the press surface and the template with magnetic force alone.

The present invention provides an press plate with a plurality of magnets regularly inserted therein, so that the press plate and the template can be easily and quickly replaced and installed.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view illustrating a state where a press plate is installed on a base of a press and a template having a template knife used as a processing tool is installed on the press plate;
2 is a perspective view illustrating a state in which a magnet is embedded in a press table.
3 is a perspective view illustrating a state in which a template is installed on an upper surface of a press plate with a magnet embedded therein.
4 is a cross-sectional view illustrating a state in which a magnet is embedded in a magnet embedding groove formed in a press plate.
Fig. 5 is a cross-sectional view illustrating a state in which a template is detached or attached to a press plate with a magnet embedded therein.
6 is a cross-sectional view illustrating a state in which a template is attached to a press plate by magnetic force;
7 is a view illustrating another embodiment in which a magnet is embedded in a magnet embedding hole penetrating up and down a press surface;
8 is a cross-sectional view illustrating a state in which a magnet is embedded in a magnet embedding groove formed to intersect the upper and lower surfaces of the press surface as another embodiment of the present invention.

Hereinafter, the present invention in more detail by the accompanying drawings as follows.

FIG. 1 is a front view illustrating a state in which a template 20 having a template knife 21 installed on the base 103 of the press 100 and used as a processing tool is installed on the press plate 10. 2 is a perspective view illustrating a state in which the magnet 30 is embedded in the press plate 10, and FIG. 3 illustrates a state in which the template 20 is installed on the upper surface of the press plate 10 in which the magnet 30 is embedded. 4 is a cross-sectional view illustrating a state in which the magnet 30 is embedded in the magnet embedding groove 11 formed in the press plate 10, and FIG. 5 is a press plate in which the magnet 30 is embedded. FIG. 6 is a cross-sectional view illustrating a state in which the template 20 is detached or attached to 10, and FIG. 6 is a cross-sectional view illustrating a state in which the template 20 is attached to the press plate 10 by magnetic force. 7 is another embodiment of the present invention, a seal illustrating a state in which the magnet 30 is embedded in the magnet embedding hole penetrating the press surface 10 up and down Figure, and Figure 8 is an exemplary illustration of a yet a another embodiment the magnet 30 to the magnet embedded groove 11 formed so as to intersect the upper surface and the backside of the press platen 10, the purchase condition of the subject innovation section Fig.

    In the present invention, as illustrated in FIGS. 2 and 4, a plurality of magnet embedding grooves 11 are formed in the press surface plate 10, and the magnets 30 are embedded in the grooves 11.

    The press plate 10 is a metal rectangular plate body that maintains a constant thickness, which is mainly formed in a square, but in some cases may be a circular plate or a hexagon.

    The magnet embedding groove 11 is formed at regular intervals in all directions as illustrated in FIGS. 2 and 3, but forms a magnet embedding groove 11 having a constant depth that opens only in one direction. As illustrated in Fig. 6, the magnet 30 is fixedly embedded.

    Meanwhile, in another embodiment of the present invention, as shown in FIG. 7, the magnet embedding hole penetrates in both directions is formed, and then the magnet 30 corresponding to the length is buried and fixed in another case. As described above, the magnet 30 is embedded by forming the magnet embedding grooves 11 of a constant depth that are opened only in one direction on the top and bottom surfaces of the press surface plate 10.

    At this time, the magnet 30 to be embedded has a smaller diameter than the inner diameter of the magnet embedding groove 11.

It is made small and its length is formed to be a little longer than the depth of the magnet embedding groove 11 to be embedded and fixed so as not to be separated.

   In order to prevent the processed magnet 30 from being separated, it is appropriate to attach a strong adhesive to the magnet embedding groove 11 and the magnet 30.

    After the magnet 30 is inserted, the surface plate 10 combined with the magnet 30 is bitten by a surface processing machine (milling lathe) so that the surface of the press surface plate 10 and the inserted magnet 30 are smoothly mirrored. Process the bottom and bottom.

    This eliminates the need to spend time balancing the heights of the surface plate 10 and the template 20, and also allows the press surface 10 to be attached to the press 100 by magnetic force alone, and furthermore, the template 20. Since it can be replaced and installed by easily attaching and detaching to the press base 10 with only the magnetic force, it is possible to efficiently provide high processing efficiency and high quality processed products.

    For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

    In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

     Therefore, the definition should be made based on the contents throughout the specification.

100: press
101: press head housing
102: Press Cylinder
103; Press seat
10: press table
11: magnet groove
20: template
21: template knife
30: magnet
60: Workpiece (Sheet)

Claims (1)

A plurality of magnet embedding grooves 11 are formed on the press surface 10 at regular intervals in all directions so that the magnet 30 is embedded and fixed so as not to be separated and separated from the magnet embedding grooves 11. Press plate 10, which is processed by embedding a magnet, characterized in that the surface is processed so that the surface of the press plate 10 smoothly.

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