Stamp device with improved driving mechanism

Abstract

The utility model relates to a seal device with an improved driving mechanism, comprising a device housing, a seal body device and an improved driving mechanism, wherein the device housing has a seal outlet located below the device housing, the seal body device is movably arranged on the inner side of the device housing, the improved driving mechanism comprises a pressing member, a driving member and a guide rail structure, the pressing member is arranged on the device housing so as to slide back and forth along the up and down direction, the driving member is transmission-connected with the pressing member so as to slide back and forth along the up and down direction under the driving of the pressing member, the driving member is transmission-coordinatedly connected with the seal body device, the driving member is provided with a transverse guide rail for cooperating with the seal body device to make transverse movement in the device housing, the guide rail structure cooperates with the seal body device so as to make the seal body device driven by the driving member move along the guide rail direction of the guide rail structure to complete the up, down, left and right movement of the seal body device. In this way, it is not necessary to power the driving mechanism, and the user can make the seal device complete the up, down, left and right movement of the seal body by manually applying force.

Description

Technical Field

[0001] The utility model relates to the field of seal equipment, in particular to a seal equipment with an improved driving mechanism. Background Art

[0002] Seals have been widely used on various documents, agreements, vouchers, bills and other written materials. With the increasing demand for seal equipment in the market, traditional seal equipment can no longer meet people's diverse needs for stamping, and seal equipment that can automatically remove the seal body for stamping has emerged.

[0003] The existing seal equipment mainly includes an equipment housing, a seal body, and a driving mechanism for driving the seal body to move. The driving mechanism is electrically driven. When performing the seal operation, the driving mechanism drives the seal body to produce lateral and vertical displacements in the equipment housing, and makes the seal body move to the outside of the seal equipment housing under the combined movement of lateral and vertical displacements, and finally completes the stamping operation of the seal body; after the stamping is completed, the driving mechanism drives the seal body to move in the opposite direction and move to the inside of the seal equipment housing.

[0004] However, the above-mentioned seal device has shortcomings: the driving mechanism adopts electric drive, which results in the seal device being unable to drive the seal body to complete lateral and vertical displacement in the device housing when there is no power supply to the driving mechanism. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a seal device with an improved driving mechanism, which can realize the up, down, left, and right movement of the seal body in the housing of the seal device by manual pressing, in view of the above-mentioned prior art.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: a seal device with an improved driving mechanism, comprising:

[0007] an apparatus housing having a stamp outlet located therebelow;

[0008] A seal body device is movably arranged inside the device housing;

[0009] The invention is characterized in that it also includes an improved driving mechanism, the improved driving mechanism comprising:

[0010] A pressing member is located outside the device housing and is slidably disposed on the device housing in an up-and-down direction;

[0011] A driving member is located inside the device housing and is transmission-connected with the pressing member so as to slide back and forth in the up-down direction under the driving of the pressing member. The driving member is transmission-connected with the seal body device so as to drive the seal body device to move vertically in the up-down direction along with the driving member; wherein the driving member is provided with a transverse guide rail for cooperating with the seal body device to move horizontally in the device housing;

[0012] The guide rail structure is located inside the device housing and cooperates with the seal body device to enable the seal body device driven by the driving member to move along the guide rail direction of the guide rail structure to complete the up, down, left and right movement of the seal body device.

[0013] Improved, in the seal device with the improved driving mechanism, the guide rail structure comprises:

[0014] A first guide rail, arranged along a first preset curve direction;

[0015] A second guide rail is arranged along a second preset curve direction and is arranged in coordination with the first guide rail;

[0016] The seal body device comprises:

[0017] The outer shell is formed with a first shaft body and a second shaft body located outside the outer shell;

[0018] A seal body is located inside the outer shell, and the seal body has a seal pattern surface located outside the outer shell;

[0019] The first shaft of the outer shell passes through the first guide rail and is inserted into the transverse guide rail of the driving member to slide back and forth along the transverse guide rail and the first guide rail, and the second shaft of the outer shell is inserted into the second guide rail to slide back and forth along the second guide rail.

[0020] Further improvement, in the seal device with an improved driving mechanism, the first preset curve direction includes a first inclined section, a first connecting section and a first vertical section arranged from top to bottom, and the first connecting section connects the first inclined section and the first vertical section respectively; the second preset curve includes a second inclined section, a second connecting section and a second vertical section arranged from top to bottom, and the second connecting section connects the second inclined section and the second vertical section respectively; wherein, each section of the first preset curve cooperates with each section of the second preset curve to cooperate to realize the up and down flipping of the seal body device.

[0021] Improved, in the seal device with the improved driving mechanism, a vertical slide rail is provided on the device housing to cooperate with the pressing member to slide back and forth in the up and down direction.

[0022] Furthermore, in the seal device with the improved driving mechanism, the pressing member comprises:

[0023] A pressing member body, located outside the device housing and having a sliding portion that cooperates with the vertical slide rail;

[0024] The connecting piece is arranged on the pressing piece body and is transmission-connected with the driving piece after passing through the device housing.

[0025] Improved, in the utility model, the seal device with the improved driving mechanism also includes a track plate arranged on the inner side of the device housing, the track plate is provided with a vertical guide rail cooperating with the driving member to move back and forth in the up and down directions, and the guide rail structure is arranged on the track plate.

[0026] As a further improvement, in the utility model, the seal device with the improved driving mechanism further comprises a first damping member that cooperates with the first shaft damping of the seal body device and / or a second damping member that cooperates with the second shaft damping of the seal body device.

[0027] Improved, in the utility model, the seal device with the improved driving mechanism further comprises a third damping member cooperating with the driving member to perform damping movement in the vertical guide rail.

[0028] Compared with the prior art, the advantages of the utility model are: in the seal device of this embodiment, the driving mechanism includes a pressing member, a driving member and a guide rail structure, the pressing member is located outside the device housing and can be slid back and forth in the up and down directions on the device housing; the driving member is transmission-connected to the pressing member so as to slide back and forth in the up and down directions under the drive of the pressing member, the driving member is transmission-coordinatedly connected to the seal body device so as to drive the seal body device to move vertically along the up and down directions with the driving member, and the driving member is provided with a transverse guide rail cooperating with the seal body device to move horizontally in the device housing; the guide rail structure cooperates with the seal body device so that the seal body device driven by the driving member moves along the guide rail direction of the guide rail structure to complete the up, down, left and right movements of the seal body device. In this way, the user can apply pressing force to the pressing part of the seal device to make the pressing part slide down, so that the pressing part can drive the driving part to move downward more stably, and then the driving part can drive the seal body device to move horizontally and vertically, thereby finally completing the up, down, left and right movement of the seal body device, and realizing that the seal device can use manual force to complete the up, down, left and right movement of the seal body when there is no power supply to the driving mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a seal device with an improved driving mechanism in an embodiment of the utility model;

[0030] Figure 2 for Figure 1 The schematic diagram of the seal device shown is when the device housing is removed;

[0031] Figure 3 for Figure 1 The schematic diagram of the exploded structure of the seal device shown (after removing the device housing);

[0032] Figure 4 is a schematic diagram of the structure of the pressing member;

[0033] Figure 5 for Figure 3 A schematic diagram of the middle drive member from another viewing angle;

[0034] Figure 6 It is a structural schematic diagram of the track plate;

[0035] Figure 7 for Figure 6 A schematic diagram of the track plate shown in another viewing angle;

[0036] Figure 8 for Figure 1 A schematic diagram of the state of the stamp device when the pressing member is in an intermediate state;

[0037] Fig. 9 for Figure 1 Schematic diagram of the state corresponding to the end of the movement of the pressing part of the seal device shown. DETAILED DESCRIPTION

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] This embodiment provides a seal device with an improved drive mechanism. Figures 1 to 7 As shown, the seal device with an improved driving mechanism of this embodiment includes a device housing 1, a seal body device 2 and a driving mechanism. The device housing 1 has a seal outlet 10 located below it, and the seal body device 2 is movably arranged on the inner side of the device housing 1. The seal body device 2 is provided with a seal body, and the seal body has a seal pattern surface 31. The upper part of the seal body device 2 has the seal pattern surface 31 which is initially facing the inner side of the device housing 1. Among them, the driving mechanism includes a pressing member 4, a driving member 5 and a guide rail structure. The pressing member 4 is responsible for bearing the manual pressing force applied from the outside. The pressing member 4 is located on the outside of the device housing 1 and can be slid back and forth on the device housing 1 along the up and down directions; the driving member 5 is located on the inside of the device housing 1 and is transmission-connected to the pressing member 4 so as to slide back and forth along the up and down directions under the drive of the pressing member 4. The driving member 5 is transmission-coordinatedly connected to the seal body device 2 to drive the seal body device 2 to move vertically along the up and down directions with the driving member 5. The driving member 5 is provided with a transverse guide rail 50 that cooperates with the seal body device 2 to move horizontally in the device housing 1; the guide rail structure is located on the inside of the device housing 1 and cooperates with the seal body device 2 to make the seal body device 2 driven by the driving member 5 move along the guide rail direction of the guide rail structure to complete the up, down, left and right movement of the seal body device.

[0040] After the user applies manual pressing force to the pressing piece of the seal device, the pressing piece makes a sliding motion in the up and down directions on the device housing, and then the pressing piece drives the driving piece to move downward, and the moving driving piece drives the seal body device to move laterally along the transverse guide rail of the driving piece in the device housing, and the seal body device also moves along the guide rail direction limited by the guide rail structure while moving laterally, so that the seal body device completes the up, down, left and right movements (i.e., lateral displacement and vertical displacement), and the seal pattern surface of the seal body faces the outside of the seal outlet and moves to the outside of the seal outlet, thereby completing the subsequent stamping operation; when stamping is not required, apply reverse force to the pressing piece to make the pressing piece move in the reverse direction, driving the seal body device to move in the reverse direction.

[0041] As a way to realize the transmission connection between the driving member and the pressing member, in this embodiment, the pressing member 4 and the driving member 5 are connected by a snap-fit ​​manner.

[0042] Specifically, in this embodiment, see Figure 3 As shown, the seal body device 2 includes an outer shell 20 and a seal body 3 located inside the outer shell 20, the outer shell 20 is formed with a first shaft 21 and a second shaft 22 located outside thereof, the guide rail structure includes a first guide rail 61 and a second guide rail 62, the first guide rail 61 is arranged along the first preset curve direction, the second guide rail 62 is arranged along the second preset curve direction and is arranged in cooperation with the first guide rail 61, and the seal pattern surface 31 of the seal body 3 is located outside the outer shell 20; wherein, the first shaft 21 of the outer shell 20 passes through the first guide rail 61 and is clamped into the transverse guide rail 50 of the driving member 5 to slide back and forth along the transverse guide rail and the first guide rail 61, and the second shaft 22 of the outer shell 20 is clamped into the second guide rail 62 to slide back and forth along the second guide rail. Here, by allowing the first shaft 21 of the outer shell 20 to pass through the first guide rail 61 and be clamped into the transverse guide rail 50 of the driving member 5, the transmission connection between the driving member and the seal body device is realized.

[0043] It should be noted that, on the outer shell 20 of this embodiment, the first shaft 21 is located above the second shaft 22. Preferably, the second shaft 22 is arranged in the middle of the outer shell 20, so that the entire seal body device can move up, down, left, and right by moving a smaller track stroke, thereby saving space in the seal device housing for the seal body device to move up, down, left, and right.

[0044] As for the specific structural form of the guide rail structure, see Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, in this embodiment:

[0045] The first preset curve direction includes a first inclined section 611, a first connecting section 612 and a first vertical section 613 arranged from top to bottom, and the first connecting section 612 connects the first inclined section 611 and the first vertical section 613 respectively;

[0046] The second preset curve includes a second inclined section 621, a second connecting section 622 and a second vertical section 623 arranged from top to bottom, and the second connecting section 622 connects the second inclined section 621 and the second vertical section 623 respectively; wherein, each section of the first preset curve cooperates with each section of the second preset curve to cooperate to realize the up and down flipping of the seal body device.

[0047] It should be noted that, in the above-mentioned first preset curve and the second preset curve, each inclined section and each connecting section are preferably a curved curve, so as to ensure that the seal body device can be turned upside down more stably.

[0048] According to actual needs, see Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, the guide rail structure may also be provided with a flexible positioning structure 63 that cooperates with the movable seal body device to achieve upside down flipping. Specifically, the flexible positioning structure 63 is arranged on the second guide rail 42, and the second shaft body 22 of the outer shell slides in the second guide rail 42 and can contact the flexible positioning structure 63. Of course, the flexible positioning structure 63 is arranged at the connection between the second vertical section 623 and the second connecting section 622. The flexible positioning structure 63 is preferably an elastic structure.

[0049] As a setting mode of the above-mentioned flexible positioning structure, the flexible positioning structure 63 is an independent elastic component, for example, an elastic columnar structure, and the flexible positioning structure 63 is set at the connection between the second vertical section 623 and the second connecting section 622. Since the flexible positioning structure is an independent elastic component, the flexible positioning structure can be embedded in a position close to the second guide rail 62, and one end of the flexible positioning structure is located in the second guide rail 62 so that the sliding second shaft body 22 can resist it.

[0050] In order to facilitate the pressing member to stably slide back and forth along the vertical direction on the device housing, in this embodiment, a vertical slide rail 11 is provided on the device housing 1 to facilitate the pressing member 4 to slide back and forth along the vertical direction. The vertical slide rail 11 is preferably provided on the outer side wall of the device housing 1.

[0051] Specifically in this embodiment, see Figures 1 to 4As shown, the pressing member 4 includes a pressing member body 41 and a connecting member 42. The pressing member body 41 is located outside the device housing 1 and has a sliding portion 411 that cooperates with the vertical slide rail 11. The connecting member 42 is arranged on the pressing member body 41 and is transmission-connected with the driving member 5 after passing through the device housing 1. For example, the sliding portion 411 is a vertical ridge formed on the inner wall of the pressing member body, and the ridge is slidably matched with the vertical slide rail on the device housing.

[0052] In order to facilitate the user to manually operate the pressing member so that the pressing member slides up and down along the device housing, in this embodiment, see Figures 1 to 4 As shown, a force receiving portion 41a for manual gripping is provided on the pressing member body 41. The force receiving portion 41a here is a fan-shaped plate formed on the pressing member body 41 and extending toward the outside of the pressing member body, and the arc edge of the fan-shaped plate is located away from the pressing member body.

[0053] As a setting mode of the above-mentioned guide rail structure, in this embodiment, the seal device further includes a track plate 7 arranged inside the device housing 1, and the track plate 7 is provided with a vertical guide rail 70 that cooperates with the driving member 5 to move back and forth in the up and down directions, and the guide rail structure is arranged on the track plate 7. Of course, a cover plate 71 can also be provided to cover the second guide rail 62 on the track plate 7.

[0054] In order to make the seal body device move laterally more stably and smoothly in the device housing, the seal device of this embodiment further includes a first damping member 81 that is damped with the first shaft 21 of the seal body device 2. For example, the first damping member 81 here is a bearing.

[0055] In order to make the seal body device 2 move laterally more stably in the device housing, the seal device of this embodiment further includes a second damping member 82 that cooperates with the second shaft 22 of the seal body device 2 for damping.

[0056] Of course, in order to make the driving member move more stably along the vertical guide rail, the seal device of this embodiment further includes a third damping member (not shown in the figure) that cooperates with the driving member 5 to perform damping movement in the vertical guide rail 70. For example, the third damping member here is a bearing.

Claims

1. A stamp device with an improved driving mechanism, comprising: A device housing (1) having a stamp outlet (10) located below the device housing; A seal body device (2) is movably arranged inside the device housing (1); The invention is characterized in that it also includes an improved driving mechanism, the improved driving mechanism comprising: A pressing member (4) is located outside the device housing (1) and is slidably disposed on the device housing (1) in an up-and-down direction; A driving member (5) is located inside the device housing (1) and is drivingly connected to the pressing member (4) so ​​as to slide back and forth in the up and down direction under the drive of the pressing member (4); the driving member (5) is drivingly connected to the seal body device (2) so as to drive the seal body device (2) to move vertically along the up and down direction along with the driving member (5); wherein the driving member (5) is provided with a transverse guide rail (50) for cooperating with the seal body device (2) to move horizontally in the device housing (1); The guide rail structure is located inside the device housing (1) and cooperates with the seal body device (2) to enable the seal body device (2) driven by the driving member (5) to move along the guide rail direction of the guide rail structure to complete the up, down, left and right movement of the seal body device.

2. The stamp device with an improved driving mechanism according to claim 1, characterized in that: The guide rail structure comprises: A first guide rail (61) is arranged along a first preset curve direction; A second guide rail (62) is arranged along a second preset curve direction and is arranged in coordination with the first guide rail (61); The seal body device (2) comprises: An outer shell (20) is formed with a first shaft body (21) and a second shaft body (22) located outside the outer shell; A seal body (3) is located inside the outer shell (20), and the seal body (3) has a seal pattern surface (31) located outside the outer shell (20); The first shaft (21) of the outer shell (20) passes through the first guide rail (61) and is inserted into the transverse guide rail (50) of the driving member (5) to slide back and forth along the transverse guide rail and the first guide rail, and the second shaft (22) of the outer shell (20) is inserted into the second guide rail (62) to slide back and forth along the second guide rail.

3. The stamp device with an improved driving mechanism according to claim 2, characterized in that: The first preset curve direction includes a first inclined section (611), a first connecting section (612) and a first vertical section (613) arranged from top to bottom, and the first connecting section (612) is respectively connected to the first inclined section (611) and the first vertical section (613); the second preset curve includes a second inclined section (621), a second connecting section (622) and a second vertical section (623) arranged from top to bottom, and the second connecting section (622) is respectively connected to the second inclined section (621) and the second vertical section (623); wherein each section of the first preset curve cooperates with each section of the second preset curve to cooperate to realize the upside-down flipping of the seal body device.

4. The stamp device with an improved driving mechanism according to claim 2, characterized in that: The device housing (1) is provided with a vertical slide rail (11) which cooperates with the pressing member (4) to slide back and forth in the up and down directions.

5. The stamp device with an improved driving mechanism according to claim 4, characterized in that: The pressing member (4) comprises: A pressing member body (41) is located outside the device housing (1) and has a sliding portion (411) that cooperates with the vertical slide rail (11); The connecting member (42) is arranged on the pressing member body (41) and is transmission-connected with the driving member (5) after passing through the device housing (1).

6. The stamp device with an improved driving mechanism according to claim 5, characterized in that: It also includes a track plate (7) arranged on the inner side of the device housing (1), on which a vertical guide rail (70) is arranged to cooperate with the driving member (5) to move back and forth in the up and down directions, and the guide rail structure is arranged on the track plate (7).

7. The stamp device with an improved driving mechanism according to any one of claims 2 to 6, characterized in that: It also comprises a first damping member (81) that is damping-coordinated with the first shaft (21) of the seal body device (2) and / or a second damping member (82) that is damping-coordinated with the second shaft (22) of the seal body device (2).

8. The stamp device with an improved driving mechanism according to claim 6, characterized in that: It also includes a third damping member that cooperates with the driving member (5) to perform damping movement within the vertical guide rail (70).

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