KR100642982B1 - Authenticator with threaded stamp - Google Patents

Abstract

According to the present invention, the authenticator provided with a screw-type stamping unit has a driving unit having a stamping unit of an authenticator driven by a driving motor and the driving motor and having a driving shaft installed at one end thereof, and driven by the driving unit and at one end of the driving unit. The driven gear is driven in engagement with the gear is installed, the other end of the driven shaft is provided with a male screw and the nut which is raised and lowered in engagement with the male screw of the driven shaft is installed in the lower portion, the upper end of the stamping stamping portion is installed, the stamping portion of the seal The upper pressure seal corresponding to the lower pressure seal is configured to include a guide installed downward, so that the lifting and lowering operation of the stamping unit of the authenticator can be performed by lifting and lowering with a screw type, so that accurate stamping can be performed regardless of the thickness of the document. As the lifting distance of the stamping part is reduced, the size of the device is reduced, When the documents are jammed or jammed, the guides for guiding the documents to the seal are easily opened and closed, so that the documents can be easily removed by opening the guides around the government. Excellent effect.

Description

An authentication apparatus with screw type coining portion}

1 is a perspective view of an authenticator according to an embodiment of the present invention;

FIG. 2 is a perspective view of the authenticator with the cover of the authenticator of FIG. 1 removed; FIG.

Figure 3 is a schematic cut perspective view of the authenticator showing a cutting state of the screw-type stamping unit of the present invention

4 is a perspective view from above of the authenticator showing the operation of the guide of the present invention;

5 is a front view showing the hinge pivoting state in the open state of the guide of the authenticator of the present invention.

Explanation of symbols on the main parts of the drawings

1. Drive section 2. Stamping section

3. Guide 11. Driving motor

12. Drive Gear 21. Driven Gear

22. Male thread 23. Driven shaft

24. Nut 25. Lower pressure seal

The present invention relates to an authenticator for screw-driven operation of the stamping unit stamping the seal in the authenticator authenticating the authenticity of the certificate by stamping the certificate and the seal, more specifically, the driving of the seal It can be operated in such a way that the size of the device can be reduced, so that it is easy to carry and cheaper to manufacture. The present invention relates to an authenticator equipped with a screw-type stamping unit that can be easily removed and used.

In general, an authenticator stamped with a certificate and a seal to prove the authenticity of the documents is provided with a seal which seals the seal to prove the authenticity of the entire document. Since the position of the bottom dead center is fixed, the position of the top dead center and the bottom dead center is always raised and lowered at the time of stamping. Therefore, if the thickness of the certificate to be stamped is thick, the stamping part becomes unreasonable and the stamping is thin when the document to be stamped is thin. There was a problem that the seal is to be sealed, and since the height of the top dead center and the bottom dead center is operated by the cam, a large driving force must be used to drive the cam. . In addition, the conventional authenticator is a guide that guides the documents to be guided into the stamping unit is integrally combined with the stamping unit, there is a hassle to remove the device to take out the document when the document is jammed or jammed in the stamping unit.

An object of the present invention, in order to solve this problem, it is possible to perform a precise stamping regardless of the thickness of the certificate by the lifting and lowering operation of the stamping unit of the authenticator of the screw type, and the lifting distance of the stamping unit is small It is to provide an authenticator provided with a screw-type stamping unit that is reduced in size and the manufacturing cost is reduced.

Another object of the present invention is that the guide guide to guide the documents to the stamping unit is hinged to open and close, so that when the document is jammed or jammed, it is possible to simply remove the document by opening the guide to the hinge center. It is to provide an authenticator provided with a convenient threaded stamp.

These objects of the present invention are driven by a stamped portion of the authenticator is driven by the drive motor and the drive motor and a drive shaft having a drive gear installed at one end thereof, and a driven gear driven by the drive unit and engaged with the drive gear at one end thereof. Is installed and the other end of the driven shaft is provided with a male shaft and a nut which is raised and lowered in engagement with the male screw of the driven shaft is installed in the lower portion, the upper pressure stamping section is installed with a lower pressure seal, the upper portion corresponding to the lower pressure seal of the stamping seal The stamping is achieved by an authenticator provided with a threaded stamping part according to the present invention configured to include a guide mounted downwardly.

As shown in FIGS. 1 to 5, the screw lifting type stamping part A installed in the authenticator B according to the embodiment of the present invention is driven by the driving motor 11 and the driving motor 11. A drive unit 1 having a drive shaft 13 driven and provided with a drive gear 12 at one end thereof, and a driven gear 21 driven by the drive unit 1 and engaged with the drive gear 12 at one end are driven. Installed and the other end of the driven shaft 23, the male shaft 22 is installed and the nut 24 which is raised and lowered in engagement with the male screw 22 of the driven shaft 23 is installed in the lower portion and the lower pressure seal 25 in the upper portion The stamping unit 2 is provided, and the guide plate 3 is provided with a downward pressure stamping 31 corresponding to the lower pressure stamping 25 of the stamping section 2.

The driving unit 1 and the stamping unit 2 are installed to be selectively operated so as to be selectively stamped according to the horizontal paper standard and the vertical paper standard. The drive unit 1 and the stamping unit 2 are fixed on the base frame 41.

The stamping portion 2 is guided in the vertical direction by a guide rod 26 fixed vertically.

The guide 3 is the outer guide 30 and the outer guide 30, one end of which is hinged by the hinge axis 33 to the vertical frame 42 extending vertically on both sides of the base frame 41 ) And certificates are spaced apart by a predetermined interval to pass through and consists of an inner guide 30 'hinged by a hinge shaft 33'. The outer guide 30 of the guide 3 extends vertically and is formed with a horizontal portion 32, the upper portion of which is bent horizontally, and the upper pressure seal 31 is disposed on the horizontal portion 32.

The upper portion of the outer guide 30 of the guide 3 is fixed to the insertion hole and the removable hole formed in the upper portion of the vertical frame 42, 421 is elastically supported by the spring 331 Opening and closing handle 333 having a fixed rod 332 is formed. Positioning rods 35 are installed on both sides of the outer guide 30 of the guide 3 and the lower end of the positioning rod 35 is located in the position fixing hole 422 formed on the upper part of the vertical frame 42. It is installed to be inserted and is designed to be operated to be fixed at a constant position at all times despite the rotational operation of the guide 3.

On the vertical portion 34 of the outer guide 30 of the guide 3, four rubber rollers 341 are installed to assist the seal of the vertical standard and the horizontal standard to be stamped on the certificate and the seal of the certification coating. have. Detailed description of the authentication text and the seal stamp of the authenticator (B) will be omitted.

The operation and effect of the authenticator (A) equipped with a screw-lifting stamping unit according to the present invention having the above structure will be described in detail below.

Certificates are transferred through the printer between the inside and outside guides (30, 30 ') of the guide (3), the transfer is completed with the stamp seal and the authentication door stamped to complete the horizontal portion of the guide (3) When disposed on the 32, the drive motor 11 of the drive unit 1 is operated to rotate the drive shaft 13, so that the drive gear 12 is rotated and the stamping unit 2 engaged with the drive gear 12 is engaged. Since the driven gear 12 is driven, the driven shaft 23 is driven so that the nut 24 screwed to the male screw 22 of the driven shaft 23 rises as the driven shaft 23 rotates. As the stamping sheet 25 is raised, the stamping material is stamped while approaching the upper stamping sheet 31 of the guide 3. When the stamping operation is completed, the drive motor 11 is rotated in the opposite direction so that the drive gear 12 is operated in reverse rotation while the driven gear 21 is driven in reverse rotation while the driven shaft 23 is rotated in the opposite direction. Since the nut 24 screwed to the driven shaft 23 is moved downward because it is rotated, the lower pressure seal 25 is lowered to return to the original position. In this way, the stamping portion (A) of the present invention is to be manufactured in a compact size while the structure is simplified as the lower pressure stamping (25) is raised and lowered by a screw drive type.

In addition, in the authenticator (B) of the present invention, when the certificate is inserted into the stamping portion (A), when holding the opening and closing handle 330 of the guide, the fixed rod 332 elastically supported by the spring 331 Since the retreat is separated from the fixing hole 421, the outer guide 30 is rotatably installed around the hinge shaft 33, so when the outer guide 30 is pushed to the side, the outer guide 30 ) Is rotated about the hinge axis 33, and when the inner guide 30 'is opened, the inner guide 30' is also rotated around the hinge axis 33 'and the entire guide 3 is Since it is opened, it is easy to remove the documents stuck in between. When the document in the pinched state is removed in this state, the inner guide 30 'is rotated again to be in the original position, and the outer guide 30 is rotated to its original position. The outer guide 30 is to be fixed on the vertical frame 42 while being inserted on.

As described above, the authenticator provided with the screw-type stamping unit according to the present invention is a stamping unit of the authenticator is driven by the drive motor and the drive motor, the drive unit having a drive shaft installed at one end, the drive unit is driven by the drive unit The driven gear is installed in engagement with the drive gear is installed and the other end of the driven shaft is provided with a male screw and the nut is raised and lowered in engagement with the male screw of the driven shaft is installed in the lower portion, the upper pressure stamping section is installed with a lower pressure seal, The upper pressure seal corresponding to the lower pressure seal of the seal seal is configured to include a guide installed downward, so that the lifting and lowering operation of the seal of the authenticator of the authenticator can be operated by screwing up and down, thereby ensuring accurate seal regardless of the thickness of the certificate. Can be carried out and the size of the device is reduced as the lifting distance of the stamping part is reduced. It becomes cheaper to manufacture, and the guide to guide the documents to the seal is hinged so that it can be opened and closed.When documents are jammed or jammed, it is possible to simply remove the documents by opening the guide around the government. This convenience has an excellent effect.

Claims (4)

 The screw lifting type stamping unit installed in the authenticator B includes a drive unit 1 driven by the drive motor 11 and the drive motor 11 and having a drive shaft 13 having a drive gear 12 provided at one end thereof; A driven gear 21 driven by the drive unit 1 and engaged with the drive gear 12 at one end is installed, and a male screw 22 is installed at the other end of the driven shaft 23 and the driven shaft 23. A nut 24 which is engaged with a male screw 22 and is lowered is installed at a lower portion thereof, and a stamping portion 2 having a lower pressure seal 25 is installed at an upper portion thereof, and a lower pressure seal 25 of the stamping portion 2. The authenticator provided with a screw-type pressure stamping unit, characterized in that it comprises a guide (3) is installed in the upper pressure seal 31 corresponding to the downward According to claim 1, wherein the guide (3) and the outer guide 30, one end of which is hinged by the hinge axis 33 to the vertical frame 42 extending vertically on both sides of the base frame 41 and The outer guide 30 and the certificate is installed at a predetermined interval spaced to pass through and consists of an inner guide 30 'hinged by a hinge axis (33'), the outside of the guide 3 Guide 30 is vertically extended, the horizontal portion 32 is bent horizontally bent is formed on the horizontal portion 32 is provided with a screw-lifting stamping unit, characterized in that the upper pressure seal 31 is installed Authenticator According to claim 1, Positioning rods 34 are provided on both sides of the outer guide 30 of the guide 3, the lower end of the position fixing rod 34 is formed in the upper portion of the vertical frame 42 The authenticator provided with a screw-type stamping unit, characterized in that installed to be inserted into the fixing hole (422). According to claim 1, The upper portion of the outer guide 30 of the guide 3 is inserted into the fixing hole 421 formed on the upper portion of the vertical frame 42 is detachably fixed and the spring 331 An authenticator provided with a screw-type stamping unit, characterized in that the opening and closing handle 33 is provided with a fixed rod 332 is elastically supported by.

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