A device for assisting in the application of a seal

Abstract

The utility model discloses a kind of riding seam seal stamping auxiliary devices, which belong to the technical field of financial technology equipment, including bearing seat, compression assembly and auxiliary assembly, bearing seat has placement surface;Compression assembly includes driving mechanism and the compression piece of the output end of setting in driving mechanism, driving mechanism can drive the compression piece to abut the file to be stamped of bearing of placement surface;Auxiliary assembly includes power mechanism and the output end of installing in power mechanism's beveling plate, beveling plate is provided with beveling surface, beveling surface and placement surface are arranged at angle, when compression piece and placement surface hold the file to be stamped, power mechanism can drive beveling surface to abut on the side of the file to be stamped to form the beveling surface to be stamped, the beveling surface to be stamped and placement surface are arranged at angle. The riding seam seal stamping auxiliary device realizes the stable placement of the file to be stamped, accurate compression, convenient beveling, and efficiently assists to complete riding seam seal stamping operation.

Description

Technical Field

[0001] This utility model relates to the field of financial technology equipment technology, and in particular to an auxiliary device for stamping seals across the seam. Background Technology

[0002] In the fintech sector, the volume of various documents and data is enormous, and the security requirements are extremely high. To prevent document forgery, the use of a seal across the seam of the document is widely adopted as an important means of verifying document integrity and preventing unauthorized alteration.

[0003] Currently, to affix a seal across the seam, document pages need to be evenly spread out so that the seams of each page are visible. This operation is extremely time-consuming and labor-intensive when dealing with a large number of documents. Document administrators often have to spend a lot of time and energy stacking documents and ensuring that the seams of each page are visible in order to complete the stamping process.

[0004] In the prior art, patent CN206217421U provides a document-crossing stamp page turner. This device includes a frame with an opening, an elastic component disposed in the opening, and a page-turning body disposed on the elastic component that can extend and retract to turn pages under its action. While this technical solution effectively solves the problem of time-consuming and laborious document-crossing stamping in the prior art, it still relies on manual operation, which presents many inconveniences in practical applications and cannot meet the needs of the financial technology field for efficient and convenient processing of large volumes of documents. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary device for stamping across the seam of a document, so as to solve the technical problem that the existing technology still requires manual operation to turn the pages of the document to form a stamping slope when stamping across the seam of a document, resulting in high labor costs and low efficiency.

[0006] Based on the above concept, the technical solution adopted by this utility model is as follows:

[0007] A stamping auxiliary device for sealing across the seam includes:

[0008] The support base has a placement surface;

[0009] A clamping assembly includes a drive mechanism and a clamping member disposed at the output end of the drive mechanism, wherein the drive mechanism is capable of driving the clamping member to abut against the document to be stamped on the placement surface;

[0010] The auxiliary component includes a power mechanism and a sloping plate installed at the output end of the power mechanism. The sloping plate is provided with a sloping surface, which is set at an angle to the placement surface. When the clamping member and the placement surface hold the document to be stamped, the power mechanism can drive the sloping surface to abut against the side of the document to be stamped to form a sloping surface to be stamped, which is set at an angle to the placement surface.

[0011] Preferably, the driving mechanism includes a drive motor, a swing member, and a support column. The drive motor is mounted on the bearing seat, the swing member is mounted on the output end of the drive motor, the support column is slidably connected to the bearing seat along the axial direction, and the clamping member is disposed at one end of the support column near the placement surface. When the drive motor drives the swing member to rotate, the swing member can push the support column to move relative to the placement surface.

[0012] Preferably, the drive mechanism further includes a fastening spring, which is clamped between the clamping member and the bearing seat. The swing member can push the support column away from the placement surface, and the fastening spring can push the clamping member against the document to be stamped on the placement surface.

[0013] Preferably, the power mechanism includes a telescopic cylinder and a support frame. The telescopic cylinder is disposed on the bearing seat, and the support frame is connected to the output end of the telescopic cylinder. The inclined plate is connected to the support frame. The telescopic cylinder can drive the support frame to move along a first direction. The position of the support frame relative to the output end of the telescopic cylinder is adjustable in a second direction. The first direction is parallel to the placement surface, and the second direction is perpendicular to the placement surface.

[0014] Preferably, the support frame includes a support rod, a connecting rod, and a counterweight. The support rod is connected to the output end of the telescopic cylinder, and the connecting rod passes through the support rod along the first direction. The two ends of the connecting rod are respectively connected to the inclined plate and the counterweight.

[0015] Preferably, the auxiliary component further includes an adjustment mechanism, wherein the inclined plate is rotatably connected to the output end of the power mechanism, and the adjustment mechanism is capable of locking the inclined plate at the output end of the power mechanism.

[0016] Preferably, the adjustment mechanism includes:

[0017] The worm gear is rotatably connected to the output end of the power mechanism via a rotating shaft. The worm gear is fixed to the worm gear and is coaxial with the rotating shaft. The worm is rotatably disposed at the output end of the power mechanism around its own axis and is meshed with the worm gear.

[0018] Preferably, the adjustment mechanism further includes a screw handle connected to the worm gear.

[0019] Preferably, the cross-stamping auxiliary device further includes a monitoring component, which is signal-connected to the drive mechanism and the power mechanism respectively. The monitoring component is used to obtain the position information of the document to be stamped on the placement surface, and control the operation of the drive mechanism and the power mechanism based on the position information.

[0020] Preferably, the inclined surface is provided with an anti-slip layer, anti-slip protrusions, or anti-slip texture.

[0021] The beneficial effects of this utility model are:

[0022] The cross-sealing stamping auxiliary device proposed in this utility model involves first placing the stacked documents to be stamped on a placement surface. A drive mechanism moves a clamping component closer to the placement surface until it presses against and clamps the documents. Then, a power mechanism moves a slanting plate closer to the document, gradually bringing the slanted surface against the side of the document to be stamped. By continuously applying lateral thrust, the side of the document to be stamped gradually changes from a perpendicular state to the placement surface to a slanted state at an angle to the placement surface. The operator then stamps the slanted surface, ensuring the stamp simultaneously covers all exposed edges of the pages, thus completing the cross-sealing stamping process. Afterwards, the power mechanism resets the slanting plate, and the drive mechanism raises the clamping component, allowing the operator to remove the documents directly.

[0023] This cross-sealing stamping auxiliary device provides a stable support reference for the document to be stamped through the placement surface of the support base. The drive mechanism and the clamping component work together to firmly press the document to be stamped, preventing it from moving or misaligning during subsequent operations and ensuring stamping accuracy. Driven by the power mechanism, the inclined plate advances along the side of the document to be stamped. Through the contact design of the inclined surface, it gradually transforms the edge of the document from a flat state to an inclined distribution, forming a continuous stamping inclined surface. This avoids the manual process of spreading the document to create stamping conditions, improving work efficiency. In summary, this cross-sealing stamping auxiliary device, through the coordinated operation of the support base, clamping component, and auxiliary components, achieves stable placement, precise clamping, and convenient inclined surface creation of the document to be stamped, efficiently assisting in the cross-sealing stamping operation. Attached Figure Description

[0024] Figure 1 This is a first sectional view of the cross-stitch stamping auxiliary device provided in this embodiment of the utility model;

[0025] Figure 2 This is a second cross-sectional view of the cross-stitch stamping auxiliary device provided in this embodiment of the utility model.

[0026] In the picture:

[0027] 1. Support base; 11. Placement surface; 12. Limiting baffle; 13. Supporting baffle;

[0028] 2. Clamping assembly; 21. Drive mechanism; 211. Drive motor; 212. Swinging component; 213. Support column; 214. Fastening spring; 22. Clamping component;

[0029] 3. Power mechanism; 31. Telescopic cylinder; 32. Support frame; 321. Support rod; 322. Connecting rod; 323. Counterweight;

[0030] 4. Adjustment mechanism; 41. Rotating shaft; 42. Worm gear; 43. Worm; 44. Tightening handle;

[0031] 5. Sloping plate; 51. Sloping surface;

[0032] 6. Monitoring components; 61. Photoelectric sensor; 62. Controller. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0037] See Figure 1 and Figure 2 The cross-stamping auxiliary device provided in this embodiment of the utility model includes a support base 1, a clamping assembly 2, and an auxiliary assembly. The support base 1 has a placement surface 11; the clamping assembly 2 includes a driving mechanism 21 and a clamping member 22 disposed at the output end of the driving mechanism 21, the driving mechanism 21 being able to drive the clamping member 22 to abut against the document to be stamped held on the placement surface 11; the auxiliary assembly includes a power mechanism 3 and a beveling plate 5 installed at the output end of the power mechanism 3, the beveling plate 5 having a beveling surface 51, the beveling surface 51 being set at an angle to the placement surface 11, when the clamping member 22 and the placement surface 11 clamp the document to be stamped, the power mechanism 3 being able to drive the beveling surface 51 to abut against the side of the document to be stamped to form a beveling beveling beveling surface, the beveling beveling beveling beveling surface being set at an angle to the placement surface 11.

[0038] The cross-sealing stamping auxiliary device proposed in this utility model first places the document to be stamped on the placement surface 11 after stacking them. The driving mechanism 21 drives the clamping member 22 to move along the direction close to the placement surface 11 until the clamping member 22 abuts against and presses the document to be stamped. Subsequently, the power mechanism 3 drives the inclined plate 5 to move along the direction close to the side of the document to be stamped. The inclined plate 51 gradually abuts against the side of the document to be stamped. By continuously applying lateral thrust, the side of the document to be stamped gradually changes from a vertical state perpendicular to the placement surface 11 to an inclined state with an angle to the placement surface 11, which is the inclined surface to be stamped. At this time, the operator stamps the inclined surface to be stamped, ensuring that the stamp covers the exposed seam area of ​​all pages at the same time, thus completing the cross-sealing stamping process of the document to be stamped. Afterwards, the power mechanism 3 drives the inclined plate 5 to reset, and the driving mechanism 21 drives the clamping member 22 to lift, so that the operator can directly remove the document.

[0039] This cross-sealing stamping auxiliary device provides a stable support reference for the document to be stamped through the placement surface 11 of the support base 1. The drive mechanism 21 and the clamping component 22 work together to firmly press the document to be stamped, preventing it from moving or misaligning during subsequent operations and ensuring stamping accuracy. Driven by the power mechanism 3, the inclined plate 5 advances along the side of the document to be stamped. Through the contact design of the inclined surface 51, it gradually transforms the edge of the document from a flat state to an inclined distribution, forming a continuous stamping inclined surface. This avoids the manual process of spreading the document to create stamping conditions, improving work efficiency. In summary, this cross-sealing stamping auxiliary device, through the coordinated operation of the support base 1, the clamping component 2, and the auxiliary components, achieves stable placement, precise clamping, and convenient inclined surface creation of the document to be stamped, efficiently assisting in the cross-sealing stamping operation.

[0040] It is worth noting that the stamping process for the seal across the seam can be carried out either manually by an operator holding the seal, or by automated equipment such as a robotic arm or pneumatic actuator holding the seal and applying pressure to complete the stamping action. This diversity of implementation methods falls within the scope of the compatibility design of this technical solution, and its specific implementation does not constitute a limitation on the implementation method. In practical applications, it can be adaptively adjusted according to the type of document to be stamped and actual needs to meet the operational efficiency and accuracy requirements in different scenarios.

[0041] The specific structure and working principle of the cross-stamping auxiliary device are described in detail below.

[0042] The support base 1, as the base support structure, adopts a cuboid design. Its top surface is a flat placement surface 11, which is used to support multi-page stacked documents to be stamped. The interior of the support base 1 forms an accommodating space, which is located at the bottom of the placement surface 11 and is used to accommodate components such as the power mechanism 3, thereby improving the space utilization and appearance simplicity of the device.

[0043] Preferably, a friction layer is provided on the placement surface 11, which increases the friction between the document to be stamped and the placement surface 11. This effectively prevents the document from sliding or shifting during placement or under the influence of the clamping component 2, auxiliary components, etc. Especially when the inclined plate 5 pushes the document to be stamped to form an inclined surface, the greater friction ensures that the document is held in the predetermined position and pushed in the expected manner, improving the stability of the document's position and thus ensuring the accuracy of the stamping position and improving the stamping quality.

[0044] The friction layer can be made of existing materials such as rubber or silicone, which will not be elaborated here.

[0045] Specifically, a limiting baffle 12 is provided vertically on the side of the bearing seat 1 facing the inclined plate 5. Its inner side is in close contact with the side of the stack of documents to be printed, which plays an initial positioning role when the documents to be printed are placed, ensuring that the edges of multiple pages of documents to be printed are aligned with the reference surface. In addition, when the inclined plate 5 pushes the documents to be printed to form the inclined surface to be printed, the limiting baffle 12 acts as a fixed blocking surface, which works in conjunction with the dynamic advancement of the inclined plate 5. The limiting baffle 12 maintains the root position of the documents to be printed fixed through continuous contact reaction force, thereby improving the stability of the documents to be printed.

[0046] A support baffle 13, parallel to the placement surface 11, is connected to the limiting baffle 12, and a drive mechanism 21 is mounted on the support baffle 13. The support baffle 13 is rigidly connected to the limiting baffle 12 and extends parallel to the placement surface 11, forming a cantilevered bearing platform that provides a stable mounting base for the drive mechanism 21. After the drive mechanism 21 is fixed to the support baffle 13, the clamping member 22 is located at the bottom of the support baffle 13 to ensure that the clamping member 22 can move vertically to clamp the document to be stamped. This structural design is compact and reasonable, making full use of space and helping to improve the stability and compactness of the entire device, thereby increasing the space utilization rate of the device.

[0047] Exemplarily, the drive mechanism 21 includes a drive motor 211, a swing member 212, and a support column 213. The drive motor 211 is mounted on the support base 1, the swing member 212 is mounted on the output end of the drive motor 211, the support column 213 is slidably connected to the support base 1 along the axial direction, and the clamping member 22 is disposed at the end of the support column 213 near the placement surface 11. When the drive motor 211 drives the swing member 212 to rotate, the swing member 212 can push the support column 213 to move relative to the placement surface 11. In use, the drive motor 211 is turned on, and its output end drives the swing member 212 to rotate. The swing member 212 synchronously drives the support column 213 to move along its own axial direction, thereby driving the clamping member 22 connected to the end of the support column 213 to move synchronously as well, thereby pressing against and pressing against the document to be stamped or moving away from and releasing the document to be stamped. This transmission method can precisely adjust the distance of the clamping member 22 near or away from the placement surface 11 to meet the clamping requirements of documents of different thicknesses and materials to be stamped.

[0048] In other embodiments, the drive mechanism 21 may also use a telescopic motor, hydraulic cylinder, screw and nut pair or other structures to achieve the driving effect on the clamping member 22. The specific implementation form is not limited here, as long as the above effect can be achieved.

[0049] Furthermore, the drive mechanism 21 also includes a fastening spring 214, which is clamped between the clamping member 22 and the support seat 1. The swing member 212 can push the support column 213 away from the placement surface 11, and the fastening spring 214 can push the clamping member 22 against the document to be stamped on the placement surface 11. When the drive motor 211 drives the swing member 212 to rotate to release the clamping of the document to be stamped, the swing member 212 will push the support column 213 away from the placement surface 11. During this process, the fastening spring 214 clamped between the clamping member 22 and the support seat 1 is compressed and deformed. When the swing member 212 no longer pushes the support column 213, the fastening spring 214 recovers its deformation by its own elastic force, pushing the clamping member 22 against the document to be stamped on the placement surface 11, thus achieving the clamping of the document to be stamped. If the drive motor 211 is used solely to drive the swinging component 212 to push the clamping component 22 closer to the document to be stamped on the placement surface 11, it may be difficult to accurately determine the stopping time, resulting in excessive pressure that could damage the document, or the motor may continue to drive even after the document has been clamped, causing the motor to jam and become damaged. However, with the addition of the retaining spring 214, the drive motor 211 is only responsible for driving the clamping component 22 away from the placement surface 11. The retaining spring 214 uses its own elastic force to drive the clamping component 22 closer to and against the document to be stamped. Utilizing the elastic buffering characteristics of the spring, it can automatically adapt to the thickness of the document to be stamped and accurately apply the appropriate clamping force. This not only prevents the document from being crushed but also avoids damage to the motor due to overdrive, effectively improving the reliability and service life of the device.

[0050] Preferably, a pressure sensor is provided on the side of the clamping member 22 that contacts the document to be stamped. The pressure sensor is connected to the drive motor 211. When the drive motor 211 drives the support column 213 and the clamping member 22 to press down, the pressure sensor starts to work, converting the sensed pressure into an electrical signal. The electrical signal is transmitted to the drive motor 211 in real time, forming a feedback mechanism. If the pressure sensor detects that the pressure is too high and exceeds the preset range, it sends a signal to the drive motor 211. The drive motor 211 then adjusts its speed or torque accordingly, so that the clamping member 22 reduces the downward pressure and avoids damage to the document to be stamped. If the pressure is insufficient, the drive motor 211 will also receive a signal to increase the driving force, ensuring that the clamping member 22 can firmly press the document, meeting the requirement that the document is stable and does not move when stamping with a seal across the seam.

[0051] It is understandable that pressure sensors are common electrical testing devices in this field, and their working principle and specific structure will not be elaborated here.

[0052] After the pressing component 2 presses and fixes the document to be stamped onto the placement surface 11, the auxiliary component drives the inclined plate 5 to move along the side closer to the document to be stamped through the power mechanism 3 to push the document to be stamped to form an inclined surface to be stamped.

[0053] Specifically, the power mechanism 3 includes a telescopic cylinder 31 and a support frame 32. The telescopic cylinder 31 is mounted on the support base 1, and the support frame 32 is connected to the output end of the telescopic cylinder 31. The inclined plate 5 is connected to the support frame 32. The telescopic cylinder 31 can drive the support frame 32 to move along a first direction. The position of the support frame 32 relative to the output end of the telescopic cylinder 31 is adjustable in a second direction. The first direction is parallel to the placement surface 11, and the second direction is perpendicular to the placement surface 11. The telescopic cylinder 31 drives the support frame 32 to move along the first direction, which can precisely control the position of the inclined plate 5 in the first direction, so that the inclined plate 5 can accurately reach the required position and meet the auxiliary needs of different documents to be stamped. The adjustable position of the support frame 32 in the second direction increases the dimension of adjustment of the position of the inclined plate 5, which can adapt to documents of different thicknesses or different stamping angle requirements, improve the applicability and flexibility of the device, and meet diverse scenarios of stamping across the seam.

[0054] The telescopic cylinder 31 can be an electric push rod, a pneumatic cylinder, or a hydraulic cylinder, which will not be elaborated here.

[0055] More specifically, the support frame 32 includes a support rod 321, a connecting rod 322, and a counterweight 323. The support rod 321 is connected to the output end of the telescopic cylinder 31, and the connecting rod 322 passes through the support rod 321 along the first direction. Both ends of the connecting rod 322 are connected to the inclined plate 5 and the counterweight 323, respectively. The support rod 321 acts as a connecting hub, effectively driving the inclined plate 5 to move via the connecting rod 322, ensuring the stability and accuracy of the inclined plate 5's movement in the first direction. The counterweight 323 plays a balancing role. When the inclined plate 5 is adjusted or operating, the counterweight 323 prevents the device from shaking or becoming unstable due to uneven force on one side of the inclined plate 5, improving the overall stability of the device during operation. Furthermore, the presence of the counterweight 323 increases the inertia of the connecting rod 322 and one side of the inclined plate 5, allowing the inclined plate 5 to push the document to be stamped more smoothly when the telescopic cylinder 31 drives the inclined plate 5 to move. Especially when dealing with thicker or more stacked documents to be stamped, the additional inertia provided by the counterweight 323 helps to overcome the greater friction between the documents to be stamped, making the slant-making process easier and ensuring that the slant-making plate 5 can continuously and stably push the documents to form a suitable slant to be stamped.

[0056] To further improve the stability of the contact between the inclined plate 5 and the document to be stamped, the inclined surface 51 is provided with an anti-slip layer, anti-slip protrusions, or anti-slip texture, which effectively increases the friction between the inclined surface 51 and the document to be stamped. When the inclined surface 51 pushes the document to be stamped to form the desired inclined surface, the greater friction prevents the document from slipping during the pushing process, ensuring that the document to be stamped can be pushed as expected and accurately form the required inclined surface, thus improving the stability and reliability of the operation of forming the inclined surface.

[0057] In this embodiment, an anti-slip layer is provided on the inclined surface 51. The anti-slip layer can be an existing rubber pad or silicone pad. In addition, anti-slip protrusions or anti-slip textures can also be provided on the contact surface between the inclined plate 5 and the document to be stamped. These can be formed by processes such as welding and die casting, which will not be described in detail here.

[0058] For example, the support rod 321 includes an inner rod, an outer rod, and a locking bolt coaxially arranged in sequence along a second direction. The outer rod is connected to the output end of the telescopic cylinder 31. The inner rod passes through the interior of the outer rod and is slidably connected to it. The connecting rod 322 is connected to the inner rod. The locking bolt passes through the outer rod radially and is threadedly connected to it. In actual use, if the document to be printed is thick, the locking bolt can be tightened to move it away from the inner rod. Then, the inner rod is pulled upward to raise the support rod 321, causing the inclined plate 5 to rise to a suitable height. The locking bolt is then tightened again to bring it closer to and until it presses against the inner rod, thereby fixing the support rod 321 so that the inclined plate 5 can better fit the document to be printed and push the document to form a suitable inclined surface for printing. Conversely, if the document to be printed is thin, the height of the inner rod is lowered.

[0059] In other embodiments, the support rod 321 can also achieve the effect of the support frame 32 being adjustable in the second direction relative to the output end of the telescopic cylinder 31 through an electric lifting mechanism, a screw and nut pair structure or a hydraulic lifting structure, etc., which will not be elaborated here, as long as the above effect can be achieved.

[0060] In practical use, different documents to be stamped may require different tilt angles for the inclined plate 51 due to variations in height, material, and requirements. Therefore, the auxiliary component also includes an adjustment mechanism 4. The inclined plate 5 is rotatably connected to the output end of the power mechanism 3, and the adjustment mechanism 4 can lock the inclined plate 5 at the output end of the power mechanism 3. Through the adjustment mechanism 4, the operator can first rotate the inclined plate 5 to the desired angle, and then lock it using the adjustment mechanism 4, ensuring that the angle of the inclined plate 5 remains stable during the stamping process, thus guaranteeing the accuracy and consistency of the stamping. This design improves the versatility of the device, allowing for flexible adjustment and locking of the angle of the inclined plate 5. The device can adapt to various specifications and stamping requirements of documents to be stamped, expanding the applicability of the cross-stamping auxiliary device.

[0061] Specifically, the adjusting mechanism 4 includes a worm gear 42 and a worm 43. The inclined plate 5 is rotatably connected to the output end of the power mechanism 3 via a rotating shaft 41. The worm gear 42 is fixed to the inclined plate 5 and coaxially arranged with the rotating shaft 41. The worm 43 is rotatably arranged around its own axis at the output end of the power mechanism 3 and meshes with the worm gear 42. When the angle of the inclined plate 5 needs to be adjusted, the operator rotates the worm 43. Since the worm 43 is rotatably arranged around its own axis at the output end of the power mechanism 3 and meshes with the worm gear 42, the rotation of the worm 43 will drive the meshing worm gear 42 to rotate. Because the worm gear 42 is fixed to the inclined plate 5 and coaxially arranged with the rotating shaft 41, and the inclined plate 5 is rotatably connected to the output end of the power mechanism 3 via the rotating shaft 41, the rotation of the worm gear 42 will drive the inclined plate 5 to rotate around the rotating shaft 41, thereby achieving the adjustment of the angle of the inclined plate 5. Once the slant plate 5 has rotated to the appropriate angle, the worm gear 43 stops rotating. At this point, due to the self-locking characteristic of the transmission between the worm wheel 42 and the worm gear 43, the slant plate 5 is locked at that angle. The transmission structure formed by the worm wheel 42 and the worm gear 43 has a large transmission ratio. A relatively small rotation angle of the worm gear 43 can achieve a significant angle change in the slant plate 5, facilitating precise fine-tuning of its tilt angle. Furthermore, the cooperation between the worm wheel 42 and the worm gear 43 has excellent self-locking performance. Once the appropriate angle of the slant plate 5 is achieved, it maintains a fixed angle without external force acting on the worm gear 43. It will not change its angle due to external forces such as the pushing of the document to be printed, ensuring the stability of the slant plate 5's angle during the printing process.

[0062] Preferably, the adjusting mechanism 4 further includes a turning handle 44, which is connected to the worm gear 43. The turning handle 44 makes it easier and less strenuous for the operator to turn the worm gear 43, effectively reducing operator fatigue. Furthermore, the turning handle 44 increases the lever arm for rotating the worm gear 43, allowing the operator to more precisely control the rotation amplitude of the worm gear 43.

[0063] The cross-sealing stamping auxiliary device also includes a monitoring component 6, which is connected to the drive mechanism 21 and the power mechanism 3 via signals. The monitoring component 6 is used to acquire the position information of the document to be stamped on the placement surface 11, and controls the operation of the drive mechanism 21 and the power mechanism 3 based on the position information. By monitoring the position information of the document to be stamped relative to the placement surface 11, and precisely controlling the operation of the drive mechanism 21 and the power mechanism 3 based on this, automated operation is achieved. This not only reduces manpower input, but also further improves the accuracy and reliability of the device operation, making the entire cross-sealing stamping auxiliary process efficient, accurate, and labor-saving.

[0064] Specifically, the monitoring component 6 includes a photoelectric sensor 61 and a controller 62. The controller 62 is connected to the photoelectric sensor 61, the drive mechanism 21, and the power mechanism 3 via signals. The detection end of the photoelectric sensor 61 is located on the placement surface 11. When the document to be stamped is above the detection end, the photoelectric sensor 61 sends a feedback signal to the controller 62, and the controller 62 obtains position information based on the feedback signal. The photoelectric sensor 61 has the advantage of fast response speed, enabling it to quickly sense whether the document to be stamped is above the detection end and promptly send a feedback signal to the controller 62, allowing the device to react quickly and adjust the drive mechanism 21 and the power mechanism 3 in real time, effectively improving the efficiency of the stamping operation. In addition, the photoelectric sensor 61 has a relatively simple structure, high reliability, and is not easily affected by external environmental factors. It can work stably in various office environments, ensuring the long-term stable operation of the monitoring component 6 and reducing device maintenance costs.

[0065] In this embodiment, the detection end of the photoelectric sensor 61 is embedded in the placement surface 11 of the support 1 and located near the limiting baffle 12. Its optical path coverage coincides with the preset position of the document to be stamped. When the operator places the document to be stamped in the preset position on the placement surface 11, the document blocks the optical path of the detection end of the photoelectric sensor 61, causing a change in the light intensity at the detection end, triggering the photoelectric sensor 61 to send a feedback signal to the controller 62. The controller 62 determines the existence state of the document to be stamped through timing analysis of the feedback signal, and calculates the position information of the document to be stamped by combining the collaborative detection data of multiple photoelectric sensors 61. After ensuring that the document to be stamped is accurately placed in the preset position, the controller 62 sends control commands to the drive motor 211 of the drive mechanism 21 and the telescopic cylinder 31 of the power mechanism 3 to perform subsequent pressing and tilting operations on the document to be stamped.

[0066] In other embodiments, the monitoring component 6 may also use a pressure sensor, a camera and image recognition system or an infrared sensor to obtain the location information of the document to be stamped. These are all related technical means in the art and will not be described in detail here.

[0067] It is understood that, at the level of signal connection and control logic implementation, the signal transmission and coordinated control between the controller 62 and the photoelectric sensor 61, the drive mechanism 21, and the power mechanism 3 in this device can be achieved through conventional programmable logic control systems or embedded control systems. Such system integration methods are conventional implementation methods in the prior art, and their specific hardware selection, communication protocol configuration, and control algorithm implementation are not the technical innovations of this utility model. Those skilled in the art can flexibly select suitable industrial control schemes based on common knowledge to complete the signal interaction and action timing arrangement between various components. Therefore, in this embodiment, the internal architecture and program details of the control system will not be described in detail to avoid obscuring the core improvement points of this utility model.

[0068] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above embodiments. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stamping aid device for riding a stitch, characterized in that, include: The support (1) has a placement surface (11); The clamping assembly (2) includes a drive mechanism (21) and a clamping member (22) disposed at the output end of the drive mechanism (21). The drive mechanism (21) can drive the clamping member (22) to abut against the document to be stamped on the placement surface (11). The auxiliary components include a power mechanism (3) and a sloping plate (5) installed at the output end of the power mechanism (3). The sloping plate (5) is provided with a sloping surface (51). The sloping surface (51) and the placement surface (11) are arranged at an angle. When the clamping member (22) and the placement surface (11) hold the document to be stamped, the power mechanism (3) can drive the sloping surface (51) to abut against the side of the document to be stamped to form a sloping surface to be stamped. The sloping surface to be stamped and the placement surface (11) are arranged at an angle.

2. The stamping aid of claim 1, wherein, The driving mechanism (21) includes a drive motor (211), a swing member (212), and a support column (213). The drive motor (211) is mounted on the bearing seat (1). The swing member (212) is mounted on the output end of the drive motor (211). The support column (213) is slidably connected to the bearing seat (1) along the axial direction. The clamping member (22) is disposed at one end of the support column (213) near the placement surface (11). When the drive motor (211) drives the swing member (212) to rotate, the swing member (212) can push the support column (213) to move relative to the placement surface (11).

3. The stamping aid of claim 2, wherein, The drive mechanism (21) also includes a fastening spring (214), which is sandwiched between the clamping member (22) and the bearing seat (1). The swing member (212) can push the support column (213) away from the placement surface (11), and the fastening spring (214) can push the clamping member (22) against the document to be stamped on the placement surface (11).

4. The stamping aid of claim 1, wherein, The power mechanism (3) includes a telescopic cylinder (31) and a support frame (32). The telescopic cylinder (31) is disposed on the bearing seat (1). The support frame (32) is connected to the output end of the telescopic cylinder (31). The inclined plate (5) is connected to the support frame (32). The telescopic cylinder (31) can drive the support frame (32) to move along a first direction. The position of the support frame (32) relative to the output end of the telescopic cylinder (31) is adjustable in a second direction. The first direction is parallel to the placement surface (11), and the second direction is perpendicular to the placement surface (11).

5. The stamping aid of claim 4, wherein, The support frame (32) includes a support rod (321), a connecting rod (322), and a counterweight (323). The support rod (321) is connected to the output end of the telescopic cylinder (31). The connecting rod (322) passes through the support rod (321) along the first direction. The two ends of the connecting rod (322) are respectively connected to the inclined plate (5) and the counterweight (323).

6. The auxiliary device for stamping across the seam as described in claim 1, characterized in that, The auxiliary component also includes an adjustment mechanism (4), the inclined plate (5) is rotatably connected to the output end of the power mechanism (3), and the adjustment mechanism (4) can lock the inclined plate (5) at the output end of the power mechanism (3).

7. The stamping aid as claimed in claim 6, wherein, The adjustment mechanism (4) includes: Worm gear (42), the inclined plate (5) is rotatably connected to the output end of the power mechanism (3) via a rotating shaft (41), the worm gear (42) is fixed to the inclined plate (5) and is coaxial with the rotating shaft (41); The worm (43) is rotatably mounted on the output end of the power mechanism (3) around its own axis and meshes with the worm wheel (42).

8. The auxiliary device for stamping across the seam according to claim 7, characterized in that, The adjustment mechanism (4) further includes a screw handle (44), which is connected to the worm gear (43).

9. The stamping aid as claimed in claim 1, wherein, The cross-stamping auxiliary device also includes a monitoring component (6), which is connected to the driving mechanism (21) and the power mechanism (3) respectively. The monitoring component (6) is used to obtain the position information of the document to be stamped on the placement surface (11) and control the operation of the driving mechanism (21) and the power mechanism (3) based on the position information.

10. The stamp pad assembly of any of claims 1-9, wherein, The inclined surface (51) is provided with an anti-slip layer, anti-slip protrusions or anti-slip texture.

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