Three-axis linkage stamping mechanism

Abstract

The utility model discloses a three-axis linkage stamping mechanism. The three-axis linkage stamping mechanism comprises a base, a longitudinal driving assembly, a support, a transverse driving assembly and a stamping assembly. The base is provided with a through hole and connected with the longitudinal driving assembly. The support is arranged on the base in a sliding mode, and a stamping hole communicated with the through hole is formed in the support. The transverse driving assembly is arranged on the base and connected with the support. The stamping assembly comprises a stamp which is slidably arranged on the support and right faces the stamping hole and an up-down driving assembly which is arranged on the support and is in driving connection with the stamp. The longitudinal driving assembly is used for driving the base to move in the first axial direction, and the transverse driving assembly is used for driving the support to move on the base in the second axial direction so that the through hole and the stamping hole can be communicated and directly face the certificate stamping position. The up-down driving assembly is used for driving the seal to slide in the third axial direction so as to penetrate through the through hole from the seal hole for sealing. The first axial direction, the second axial direction and the third axial direction are perpendicular to one another.

Description

Technical Field

[0001] The present application relates to an automatic stamping device, and more specifically, to a three-axis linkage stamping mechanism. Background Art

[0002] Seals are widely used. All kinds of official activities of state agencies, social groups, enterprises and institutions, as well as large and small companies and their subordinate departments need to be stamped with official seals on documents, files, certificates, etc. However, the current means and methods of stamping official seals are still the traditional manual stamping. This stamping method can be used for stamping a small number of documents and files, but for banks, schools, entry and exit, etc., which often have a large number of documents and certificates that need to be stamped, the manual stamping method is still labor-intensive and inefficient. Summary of the invention

[0003] In view of the prior art, the technical problem to be solved by the present application is to provide a three-axis linkage stamping mechanism which reduces the burden of manual work and is conducive to improving the stamping efficiency.

[0004] In order to solve the above technical problems, the present application provides a three-axis linkage stamping mechanism, comprising:

[0005] A base having a through hole formed thereon;

[0006] a longitudinal drive assembly connected to the base;

[0007] A bracket slidably arranged on the base, wherein the bracket is provided with a stamp hole which can be communicated with the through hole;

[0008] A lateral drive assembly disposed on the base and connected to the bracket; and

[0009] A stamping assembly, comprising a stamp slidably arranged on the bracket and facing the stamping hole, and an up-down driving assembly arranged on the bracket and drivingly connected to the stamp, wherein the longitudinal driving assembly is used to drive the base to move along a first axial direction, and the transverse driving assembly is used to drive the bracket to move along a second axial direction on the base so that the through hole and the stamping hole are connected and facing the document stamping location, and the up-down driving assembly is used to drive the stamp to slide along a third axial direction so as to stamp from the stamping hole and through the through hole;

[0010] The first axial direction, the second axial direction and the third axial direction are perpendicular to each other.

[0011] In a possible implementation, the up and down driving assembly includes a first driving device, a turntable driven to rotate by the first driving device, a connecting rod with one end fixed on the turntable, and a slide plate fixedly connected to the other end of the connecting rod and sliding along the third axis on the bracket, and the seal is set on the slide plate.

[0012] In a possible implementation, the bracket includes a transverse plate slidably connected to the base and a longitudinal plate vertically fixedly connected to the transverse plate; the stamp hole is opened on the transverse plate, and the slide plate is slidably connected to the longitudinal plate.

[0013] In a possible implementation, the three-axis linkage stamping mechanism also includes a first photoelectric switch, a first baffle, a second photoelectric switch and a second baffle; the first photoelectric switch and the second photoelectric switch are fixed on opposite sides of the through hole of the base, and the first baffle and the second baffle are arranged on opposite sides of the cross plate in the sliding direction of the bracket and are respectively used to block the light beams emitted by the first photoelectric switch and the second photoelectric switch.

[0014] In a possible implementation, the longitudinal drive assembly includes a second drive device, a transverse axis driven to rotate by the second drive device, two driving wheels arranged at both ends of the transverse axis, two synchronous belts arranged in parallel, and two driven wheels, wherein one of the synchronous belts drives and connects one of the driven wheels and one of the driving wheels, and the other synchronous belt drives and connects the other driven wheel and the other driving wheel; the bracket connects the two synchronous belts.

[0015] In a possible implementation, two slide rails for the bracket to slide are disposed on the base, and the two slide rails are disposed relatively around the periphery of the through hole.

[0016] The beneficial effect of the three-axis linkage stamping mechanism provided by the present application is that the document to be stamped is opened and placed under the base, and is driven to slide along the first axis by the longitudinal drive component and slide along the second axis perpendicular to the first axis by the transverse drive component, so that the through hole on the base and the stamping hole on the bracket are connected and can face the stamping part of the document; the seal is driven to move from the stamping hole and through the through hole to stamp on the document by the upper and lower drive components. In this way, the three-axis linkage stamping mechanism is conducive to reducing the manual work tasks in stamping and improving the stamping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a disassembled structural diagram of the three-axis linkage stamping machine according to an embodiment of the present application;

[0019] Figure 2 This is a three-dimensional structural diagram of the assembled three-axis linkage stamping machine according to an embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] The three-axis linkage stamping mechanism of the present application will now be described in detail with reference to the accompanying drawings.

[0025] Please refer to Figure 1 and Figure 2The three-axis linkage stamping mechanism 100 provided in the embodiment of the present application includes a base 10, a longitudinal driving component 20, a bracket 30, a transverse driving component 40, and a stamping component 50.

[0026] Specifically, a through hole 11 is provided on the base 10 and connected to a longitudinal drive assembly 20. A bracket 30 is slidably arranged on the base 10, and a stamp hole 31 connected to the through hole 11 is provided on the bracket 30. A transverse drive assembly 40 is arranged on the base 10 and connected to the bracket 30. The stamp assembly 50 includes a seal 51 slidably arranged on the bracket 30 and facing the stamp hole 31, and an up-down drive assembly 52 arranged on the bracket 30 and driving the connected seal 51. Among them, the longitudinal drive assembly 20 is used to drive the base 10 to move along the first axial direction and the transverse drive assembly 40 is used to drive the bracket 30 to move along the second axial direction on the base 10 so that the through hole 11 and the stamp hole 31 are connected and facing the document stamping position, and the up-down drive assembly 52 is used to drive the seal 51 to slide along the third axial direction so as to stamp from the stamp hole 31 and through the through hole 11. In addition, the first axial direction, the second axial direction and the third axial direction are perpendicular to each other.

[0027] In the above three-axis linkage stamping mechanism 100, the document to be stamped is opened and placed under the base 10, and is driven to slide along the first axis by the longitudinal drive component 20 and slide along the second axis perpendicular to the first axis by the transverse drive component 40, so that the through hole 11 on the base 10 and the stamping hole 31 on the bracket 30 are connected and can face the stamping part of the document; the seal 51 is driven to move from the stamping hole 31 and through the through hole 11 by the up and down drive component 52 to stamp on the document. In this way, the three-axis linkage stamping mechanism 100 is conducive to reducing the manual work tasks in stamping and improving the stamping efficiency.

[0028] Understandably, the three-axis linkage stamping mechanism 100 may also include an identification camera and a pallet. The base and the bracket 30 may be arranged on the side of the pallet. The document to be stamped may be placed on the pallet. The camera is arranged above the side of the pallet where the document is placed. The camera is used to capture images to identify the stamping position of the document. In this way, the longitudinal drive component 20 and the transverse drive component 40 are driven to jointly drive the base 10 and the bracket 30 to move, so that the through hole 11 of the base 10 and the stamping connection of the bracket 30 are directly opposite to the stamping position of the document to be stamped.

[0029] like Figure 1 and Figure 2As shown, the longitudinal drive assembly 20 includes a second drive device 21, a transverse shaft 22 driven to rotate by the second drive device 21, two driving wheels 23 arranged at both ends of the transverse shaft 22, two synchronous belts 24 arranged in parallel, and two driven wheels 25. Specifically, one of the synchronous belts 24 is connected to one of the driven wheels 25 and one of the driving wheels 23, and the other synchronous belt 24 is connected to the other driven wheel 25 and the other driving wheel 23, and the bracket 30 is connected to the two synchronous belts 24.

[0030] It is understandable that the second driving device 21 can be but not limited to a motor. When the second driving device 21 drives the horizontal shaft 22 to rotate, the two driving wheels 23 rotate coaxially with the horizontal shaft 22, so that the two synchronous belts 24 rotate, and the rotating synchronous belts 24 drive the bracket 30 connected thereto to slide along the base 10. Among them, the transverse driving assembly 40 also uses a motor, a synchronous belt 24 and a driving wheel 23 to drive the bracket 30 connected to the synchronous belt 24 to slide.

[0031] like Figure 1 As shown, the upper and lower driving assembly 52 includes a first driving device 521, a turntable 522 driven to rotate by the first driving device 521, a connecting rod 523 with one end fixedly disposed on the turntable 522, and a slide plate 524 fixedly connected to the other end of the connecting rod 523 and sliding along the third axis on the bracket 30, and the seal 51 is set on the slide plate 524.

[0032] like Figure 1 and Figure 2 As shown, the bracket 30 includes a horizontal plate 32 slidably connected to the base 10 and a longitudinal plate 33 vertically fixedly connected to the horizontal plate 32, the stamp hole 31 is opened on the horizontal plate 32, and the slide plate 524 is slidably connected to the longitudinal plate 33. Among them, the horizontal driving component 40 is connected to the horizontal plate 32 and drives the horizontal plate 32 to slide along the base 10.

[0033] It is worth noting that the second driving device 21 can be but is not limited to a motor. When the second driving device 21 drives the turntable 522 to rotate to drive the connecting rod 523 to rotate, the rotating connecting rod 523 drives the slide plate 524 to slide along the third axis on the longitudinal plate 33.

[0034] Furthermore, two slide rails 12 for the bracket 30 to slide are disposed on the base 10 , and the two slide rails 12 are relatively disposed at the periphery of the through hole 11 , wherein the transverse plate 32 of the bracket 30 is slidably connected to the two slide rails 12 .

[0035] like Figure 1As shown, the three-axis linkage stamping mechanism 100 also includes a first photoelectric switch 60, a first baffle 70, a second photoelectric switch 80 and a second baffle 90; the first photoelectric switch 60 and the second photoelectric switch 80 are fixed on opposite sides of the through hole 11 of the base 10, and the first baffle 70 and the second baffle 90 are respectively arranged on opposite sides of the cross plate 32 in the sliding direction of the bracket 30 and are used to respectively block the light beams emitted by the first photoelectric switch 60 and the second photoelectric switch 80.

[0036] It can be understood that the first baffle 70 and the second baffle 90 slide along the second axis with the cross plate 32, and the first photoelectric switch 60 and the second photoelectric switch 80 are also distributed along the second axis. When the cross plate 32 moves toward the first photoelectric switch 60 so that the first baffle 70 blocks the first photoelectric switch 60 from emitting a light beam, it means that the cross plate 32 moves to the limit position on one side when sliding in the first axis and no longer slides; when the cross plate 32 moves toward the second photoelectric switch 80 so that the second baffle 90 blocks the second photoelectric switch 80 from emitting a light beam, it means that the cross plate 32 moves to the limit position on the other side when sliding in the first axis and no longer slides. In this way, the first photoelectric switch 60, the first baffle 70, the second photoelectric switch 80 and the second baffle 90 cooperate to detect the sliding position of the cross plate 32, because the cross plate 32 needs to not exceed the through hole 11 in the second axis when sliding in the second axis, because the stamp hole 31 of the cross plate 32 is connected to the through hole 11 of the base 10 to achieve smooth stamping.

[0037] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A three-axis linkage stamping mechanism, characterized in that: include: A base having a through hole formed thereon; a longitudinal drive assembly connected to the base; A bracket slidably arranged on the base, wherein the bracket is provided with a stamp hole which can be communicated with the through hole; A lateral drive assembly disposed on the base and connected to the bracket; as well as A stamping assembly, comprising a stamp slidably arranged on the bracket and facing the stamping hole, and an up-down driving assembly arranged on the bracket and drivingly connected to the stamp, wherein the longitudinal driving assembly is used to drive the base to move along a first axial direction, and the transverse driving assembly is used to drive the bracket to move along a second axial direction on the base so that the through hole and the stamping hole are connected and facing the document stamping location, and the up-down driving assembly is used to drive the stamp to slide along a third axial direction so as to stamp from the stamping hole and through the through hole; The first axial direction, the second axial direction and the third axial direction are perpendicular to each other.

2. The three-axis linkage stamping mechanism according to claim 1, characterized in that: The up and down driving assembly includes a first driving device, a turntable driven to rotate by the first driving device, a connecting rod with one end fixedly arranged on the turntable, and a slide plate fixedly connected to the other end of the connecting rod and sliding along the third axial direction on the bracket, and the seal is arranged on the slide plate.

3. The three-axis linkage stamping mechanism according to claim 2, characterized in that: The bracket comprises a transverse plate slidably connected to the base and a longitudinal plate vertically fixedly connected to the transverse plate; the stamp hole is arranged on the transverse plate, and the slide plate is slidably connected to the longitudinal plate.

4. The three-axis linkage stamping mechanism according to claim 3, characterized in that: The three-axis linkage stamping mechanism also includes a first photoelectric switch, a first baffle, a second photoelectric switch and a second baffle; the first photoelectric switch and the second photoelectric switch are fixed on opposite sides of the through hole of the base, and the first baffle and the second baffle are respectively arranged on opposite sides of the cross plate in the sliding direction of the bracket and are used to respectively block the light beams emitted by the first photoelectric switch and the second photoelectric switch.

5. The three-axis linkage stamping mechanism according to claim 1, characterized in that: The longitudinal drive assembly includes a second drive device, a transverse axis driven to rotate by the second drive device, two driving wheels arranged at both ends of the transverse axis, two synchronous belts arranged in parallel and two driven wheels, wherein one of the synchronous belts is connected to one of the driven wheels and one of the driving wheels, and the other synchronous belt is connected to the other driven wheel and the other driving wheel; the bracket is connected to the two synchronous belts.

6. The three-axis linkage stamping mechanism according to claim 1, characterized in that: The base is provided with two slide rails for the bracket to slide, and the two slide rails are arranged oppositely at the periphery of the through hole.

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