JP3134304U - Drill bit stocker with marking function - Google Patents

Abstract

A drill bit stocker having a function of indicating a use state is provided.
[Solution]
A drill bit stocker with a marking function,
Fixing holes 11 for inserting drill bits in different usage states are arranged on the surface of the base table 1 of the stocker. On the other hand, the indicator member 2 having the mark portion 22 at the top is elastically provided in the inner diameter direction. The marking member 2 provided with the retractable engaging member 211 is fitted and fixed in the fixing hole 11.
By marking and notifying each usage state of the drill bit on the marking portion 22 exposed on the base table, the user can identify the usage state of each drill bit and perform polishing and processing work of a predetermined drill bit in a timely manner. Can be done.
[Selection] Figure 2

Description

The present invention relates to a drill bit stocker having a marking function, and in particular, by using a marking member to indicate or annotate different usage states of a predetermined drill bit, a user can easily use a predetermined drill bit. And a drill bit stocker useful for subsequent polishing or processing operations of a predetermined drill bit.

With the reduction in weight and size of communication devices and consumer electronic products, technologies in the mechanical and electronic industries are already inseparable from each other. For example, a printed circuit board (PCB) is indispensable in the electronics industry, and drill bits such as drill bits used in the processing are tools frequently used in the mechanical industry. It is. Drills are tools that can be drilled quickly and easily on metal parts. They are also used for precision drilling such as drilling on printed circuit boards, and are widely used due to their long life and high penetrability. It is no exaggeration to say that the drill bit industry and the printed circuit board industry are related to each other.

As computer, communication devices and electronic products become more precise and lighter and smaller, printed circuit boards have also been developed into multilayers, high density, and flexibility. Multilayered printed circuit boards are currently a trend in product development. With the increase in demand for flexible substrates and flip chip mounting substrates, the demand for drill bits with a small hole diameter has increased, and the quality and quantity of the drill bit market as a whole have increased.

Long-term use of the drill bit will cause wear and damage to the cutting area at the front end, resulting in extremely high resistance when drilling, and shortening the service life of the drill bit by increasing the contact area and friction force. To do. In order to extend the use period and life of the drill bit and achieve cost reduction, the most universally adopted method is a method of polishing the drill bit to polish and correct the cutting angle of the drill bit details. Also, in order to allow the user to immediately identify the usage status of the drill bit for convenient subsequent polishing and work, the prior art identification method uses different colored pencils on the drill bit surface. Mark or note the number of uses and wear conditions. However, the metal plating on the surface of the drill bit is difficult to color or the color is lost, which is not suitable for polishing a large number of drill bits, and takes time and labor. When marking or annotating with chalk or crayons of different pigments instead of colored pencils, the residue of chalk or crayons easily accumulates on the drill bit surface and clogs or accumulates in the cutting site and groove at the front end of the drill bit. As a result, the drilling operation is hindered, accelerating the wear of the drill bit, or reducing the accuracy during drilling and reducing the yield rate.

How to solve the above-mentioned drawbacks in the prior art was a matter that was aimed at by manufacturers engaged in the industry, and further improvements and new designs were required.

In light of the above-mentioned problems and disadvantages of the prior art, the inventor of the present invention collected relevant materials and finally devised the present invention based on many years of experience and research in the industry.
Japanese Patent No. 3484797

The purpose of the present invention is to display or annotate the marking members on a single base stand or multiple base stands, and when used on a single base stand, arrange them vertically or horizontally on the base stand. Can be used for drill bits with the same or different usage conditions, and a marking member is installed in a fixed hole around the outside, and the user places the drill bit before and after grinding on a base stand with classification or marking symbols This makes it possible to easily compare and identify the usage status of the drill bit, to perform work such as exchanging, grinding and processing of the drill bit one by one, and to use the marking member on multiple base stands When installing, one marking member is installed on each base stand, and the drill bits in the same usage state are classified as the base stand, and the grinding process of a large number of drill bits is assisted and used. Who can determine the operating steps instantly to provide a drill bit of the stocker having a marking function can be reduced working time and labor.

  In order to solve the above-mentioned object, claim 1 of the present invention comprises a base table, a marking member, and a work table, and a fixing hole into which a predetermined drill bit in a different use state is inserted is provided on the surface of the base table. A fitting portion is provided on a side of the base table, the marking member is installed in a fixing hole of the base table, the marking member includes a fixing portion that is fitted and fixed in the fixing hole, and one side of the fixing unit. Is provided with a marking part that is exposed to the outside of the fixing hole and performs marking by a different marking method. A working space is provided inside the work table, and a base stand is fitted to the side edge of the receiving space. It is a stocker of a drill bit provided with the marking function characterized by providing the localization part which fits a part.

  The invention of claim 2 is provided with an insertion connection hole into which a marking member is inserted next to the fixing hole on the surface of the base table, and the shape of the insertion connection hole is circular, elliptical, rectangular, or polygonal. The fitting portion on one side is provided with a groove, a counter hole and a fitting groove, the fitting portion on the other side is provided with a fitting block and a hooking groove, and the fixing portion of the marking member is integrally formed, It is provided with a hooking member having a shape such as a shape, a cone shape, or an inverted L shape, and further provided with an annular convex edge having a different diameter, so that the marking member and the base table can be fitted, joined by hooking or bonding, Adhesive with adhesive effect such as adhesive tape or resin is provided on the base stand, and the marking part provided on the marking member is manufactured from different color material, or a different pigment is applied to the surface, laser Drawing by processing methods such as engraving, transfer or etching Or the character is clearly marked on the surface of the marking part, or an already completed name plate or badge is adhesively bonded to the top, and the marking member is rubber, silica gel, plastic, soft wood or other soft The drill bit stocker having a marking function according to claim 1, wherein the drill bit stocker is manufactured from an elastic material.

  The invention of claim 3 is characterized in that the positioning part on one side of the work table is provided with an elastic piece, a convex column and a positioning member, and a positioning block and a concave groove are provided on the other side. It is a stocker of a drill bit provided with the indication function of description.

The marking member is inserted into the fixing hole of the base table, and the different usage status of the drill bit placed on the base table can be marked or noted by different marking methods on the surface of the marking member, so that the user can immediately The state of use can be identified, which is convenient for subsequent drill bit polishing and processing operations, and can reduce work time and labor.

Embodiments showing the objects, features, and effects of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view showing the present invention. FIG. 2 is an exploded view showing the present invention. FIG. 3 is a three-dimensional exploded view of the present invention as seen from another angle. FIG. 4 is a cross-sectional view showing a state before assembly of the present invention. FIG. 5 is a cross-sectional view showing the assembled state of the present invention. As can be seen from the figure, the present invention includes a base 1 and a marking member 2.

A fixing hole 11 into which drill bits in different usage states are inserted is provided on the surface of the base 1. The fixing hole 11 can be circular, elliptical, rectangular or polygonal. The fitting portion 12 on one side of the base 1 is provided with a groove 121, a counter hole 122, and a fitting groove 123, and a fitting block 124 and a hooking groove 125 are provided on the other side.

The marking member 2 includes a fixing portion 21 that is installed in the fixing hole 11 of the base base 1 and is positioned by being inserted into the fixing hole 11. The fixed portion 21 is integrally formed and includes a hooking member 211 having a shape such as a bowl shape, a cone shape, or an inverted L shape. On one side of the fixing portion 21, there is provided a marking portion 22 that is exposed to the outside of the fixing hole 11 and performs marking by a different marking method.

The above-described marking member 2 is provided in the fixing hole 11 of the base stand 1, the fixing portion 21 is vertically inserted into the fixing hole 11, and at the same time, the engaging member 211 provided in the fixing portion 21 is in the fixing hole 11. It is pressed against the wall surface and elastically contracts inward to be stably fixed in the fixing hole 11. The outside of the fixing hole 11 is covered and sealed by the mark portion 22 extending to one side of the fixing portion 21, or the marking portion 22 is exposed to the outside of the fixing hole 11, and a predetermined drill bit on the base table 1 Different markings or markings on the surface of the marking portion 22 according to different usage conditions (not shown) allow the user to immediately identify the drill bit. Further, the fitting part 12 is provided on the side of the base 1 and is positioned on the localization part 32 of the work table 3 to perform stable and reliable localization, and the entire assembly of the present invention is completed.

  FIG. 6 is a perspective view showing a use state of the present invention. The base table 1 described above is manufactured by integrally molding plastic, rubber, or a metal material. Next to each fixing hole 11 on the surface of the base 1, an insertion connection hole 111 is provided in which the marking member 2 is inserted and used individually. By providing the insertion connection hole 111 next to the fixing hole 11, it is possible to insert and assemble the marking member 2 in accordance with the base table 1 having a different size standard, and the fixing hole 11 already provided in the base table 1. The marking member 2 can be installed in a situation where it does not occupy and is convenient for marking or annotating the usage status of a predetermined drill bit of the base stand 1, thereby enabling easy machining and application. Increases nature.

  The marking member 2 is manufactured from rubber, silicon rubber, plastic, soft wood or other soft elastic material, and the shape is designed according to the size and size of the fixing hole 11 provided on the surface of the base stand 1. The fixing portion 21 may be fixed in the fixing hole 11. The mark portion 22 is manufactured from a material having a different color, or a different pigment is applied to the surface, or a graphic or a character is displayed on the mark portion 22 by a processing method such as laser engraving, transfer or etching (badge manufacturing method). It is constructed by either being clearly marked on the surface, or an already completed nameplate or badge being adhesively bonded to the top. This allows the user to easily identify the usage state of a given drill bit, making it convenient for subsequent drill bit polishing and processing operations.

  The marking member 2 and the base table 1 are joined by fitting, hooking or bonding. In the case of bonding, an adhesive having an adhesive effect such as an adhesive, an adhesive tape, or a resin is provided on the base table 1. Any method can be employed as long as the marking member 2 is stably and surely fitted into the fixing hole 11, and these are all included in the present invention.

  FIG. 7 is a perspective view showing a marking member of the present invention. FIG. 8 is a diagram showing a use state of the present invention. As can be seen from the drawing, the fixing portion 21 of the marking member 2 includes annular convex edges 212 having different diameters, and the annular convex edges 212 provided on the fixing portion 21 are moved in the vertical direction and fitted into the fixing holes 11. At the same time, the ring-shaped convex edge 212 is elastically shrunk inward under the pressure of the inner wall surface of the fixing hole 11, thereby being stably positioned in the fixing hole 11 and fixed by the mark portion 22 extending to one side of the fixing portion 21. The inside of the hole 11 is in a sealed state.

  The above-described marking member 2 can be installed on a single base table 1 or a plurality of base tables 1 for marking or annotation. When used for a single base stand 1, it is used for drill bits of the same or different use state arranged in the vertical or horizontal direction on the single base stand 1, and inside the fixing hole 11 around the outside thereof. By installing the marking member 2 on the base plate, the user can place the drill bit before and after polishing on the base table 1 that has been classified, labeled or annotated, thereby easily comparing or identifying the use state of the drill bit. It is possible to perform operations such as exchanging, polishing and processing a drill bit. When the marking member 2 is used for a plurality of base stands 1, one marking member 2 is installed on the base stand 1, and the user can easily classify drill bits in the same use state by the base stand 1. Can be discriminated, and a large amount of drill bits can be assisted in polishing, thereby reducing work time and labor.

  FIG. 9 is a three-dimensional exploded view showing a state in which the present invention is installed on a work table. As can be seen from the figure, the base 1 can be installed on the work table 3. A storage space 31 in which the base table 1 can be installed is provided inside the work table 3, and a positioning portion 32 that can be fitted and fixed to the base table 1 fitting portion 12 is provided at the side edge of the storage space 31. An elastic piece 321, a convex column 322, and a localization member 323 are provided on one side of the localization part 32, and a concave groove 324 and a localization part 325 are provided on the other side.

  When assembling the above-described members, first, the base 1 is installed in the accommodating space 31 inside the work table 3 and the fitting part 12 on one side of the base 1 is fitted to the positioning part 32 on the side edge of the work table 3. The elastic piece 321 of the portion 32 is engaged with the groove 121, the convex column 322 is inserted into the counter hole 122, and the localization member 323 is engaged with the fitting groove 123. Further, by fitting the fitting block 124 and the engaging groove 125 of the fitting portion 12 at the other end of the base table 1 into the concave groove 324 and the positioning portion 325 provided on the other side of the work table 3, the base table 1. Can be stably fixed on the work table 3.

  At least one or one or more base stands 1 are installed in the accommodation space 31 of the work table 3 described above, and a lid is installed on the periphery of the base stand 1, and the lid is adapted to the size of the base stand 1. And can be removed from the base 1. The lid can prevent dust and dirt in the air from accumulating on the surface of the drill bit. Therefore, the precision of the drill bit is reduced due to the accumulation of dust and dirt and the service life is shortened by accelerated wear. Can be prevented.

  All forms for achieving the above-described effects are included in the present invention, and simple modifications and structural changes of equivalent effects are all included in the scope of the present invention.

  The following are important technologies for the drill bit stocker having the marking function according to the present invention, which are different from the conventional technology.

  (1) By using different marking methods on the surface of the marking member 2, different usage states of the drill bit on the base table 1 can be marked or noted, so that the user can immediately identify the usage state of the drill bit. Can do.

  (2) The fixing hole 11 can be a fixing hole 11 on which the marking member 2 can be individually fitted on the base table 1, and the marking member 2 is fitted in accordance with the base table 1 having a different size standard. Can do.

  (3) The marking member 2 can be installed without occupying the space of the fixing hole 11 provided in the base stand 1, and the use state of the drill bit placed on the base stand 1 Convenient for marking or annotation work, thereby improving the convenience and applicability of processing.

  (4) The drill bits before and after polishing are placed on the base table 1 that is classified or marked, respectively, so that the user can easily compare or identify the use state of the drill bit, Drill bit replacement, polishing and processing can be performed individually.

  (5) The drill bits in the same use state are classified by the base stand 1 and the grinding process of a large number of drill bits is assisted, so that the user can easily identify and reduce the work time and labor.

  The present invention provides a drill bit stocker having a marking function, wherein the marking member 2 is installed in a fixing hole 11 provided on the surface of the base 1 and uses different marking methods on the surface of the marking portion 22. The most important part of the present invention is to indicate or annotate different usage states of a predetermined drill bit on the base table 1. In addition, the fitting part 12 on the side of the base 1 is localized on the work table 3 localization part 32. With the above structure, the user can immediately identify the use state of the drill bit, which is convenient for subsequent polishing and processing operations of a predetermined drill bit, and can reduce the work time and labor.

  The above detailed description shows preferred embodiments of the present invention and does not limit the scope of the present invention. Accordingly, all simple modifications of the specification and drawings of the present invention and equivalent structural changes are included in the present invention.

  As can be seen from the above description, the drill bit stocker having the marking function according to the present invention can achieve the above-described effects and functions.

It is a perspective view which shows this invention. It is a three-dimensional exploded view showing the present invention. It is the three-dimensional exploded view which shows the state which looked at this invention from the other angle. It is sectional drawing which shows the state before the assembly of this invention. It is sectional drawing which shows the state after the assembly of this invention. It is a perspective view which shows the use condition of this invention. It is a perspective view which shows the marking member of this invention. It is a figure which shows the use condition of this invention. It is the three-dimensional exploded view which shows the state which installs this invention in a work table.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Base stand 11 Fixed hole 111 Insertion connection hole 12 Fitting part 121 Groove part 122 Counter hole 123 Fitting groove 124 Fitting block 125 Engagement groove 2 Marking member 21 Fixing part 212 Ring-shaped convex edge 211 Engagement member 22 Marking part 3 Work table 31 Accommodating space 32 Positioning portion 321 Elastic piece 322 Convex column 323 Positioning member 324 Concave groove 325 Positioning portion

Claims (3)

Consists of a base stand, marking member and work table,
The base table is provided with a plurality of fixing holes into which predetermined drill bits in different usage states are respectively inserted on the upper surface, and a fitting portion is provided on the side thereof,
The marking member includes a fixing portion that is fitted and fixed in the fixing hole, and is provided with a marking portion that is exposed to the outside of the fixing hole in the fixed state and performs different markings.
A labeling function, wherein a storage space in which the base table is installed is provided in the work table, and a positioning portion that is fitted to a fitting portion of the base table is provided at a side edge of the storage space. Drill bit stocker with An insertion connection hole into which the marking member is inserted is provided along the fixed hole on the surface of the base table, and the shape of the insertion connection hole is a circle, an ellipse, a rectangle, or a polygon, and the base table fitting The part is composed of a groove provided on one side, a counter hole and a fitting groove, and a fitting block and a hooking groove provided on the other side,
The fixing portion of the marking member is integrally formed with the marking portion, and includes a hooking member having a shape such as a saddle shape, a cone shape, or an inverted L shape, and further includes an annular convex edge having a different diameter. Are joined by fitting, hooking or gluing, and the gluing is performed by an adhesive having an adhesive effect such as adhesive, adhesive tape or resin,
Further, the marking portion provided on the marking member is manufactured from a material having a different color, a pigment having a different color is applied, or a figure or a character is placed on the surface of the marking portion by a processing method such as laser engraving, transfer, or etching. Or a pre-made name plate or badge is adhered, and the marking member is made of rubber, silicon rubber, plastic, soft wood, or other soft elastic material. A drill bit stocker comprising the marking function according to claim 1.   The positioning function according to claim 1, wherein the positioning portion on one side of the work table is provided with an elastic piece, a convex column, and a positioning member, and a positioning block and a concave groove are provided on the other side. Drill bit stocker.

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