Certificate and book printing and fixing mechanism and automatic printing equipment

Abstract

The utility model discloses a certificate printing fixing mechanism and automatic printing equipment, the certificate printing fixing mechanism comprises a support and two supporting assemblies, and the support is provided with a positioning frame; the two bearing assemblies are symmetrically arranged below the positioning frame, each bearing assembly comprises a base, a top plate, a spring and a driving part, the bases are fixedly connected to the support, the top plates are fixedly connected with guide columns, the guide columns are slidably connected to the bases, the top plates are used for bearing certificates, and the springs are arranged between the bases and the top plates to drive the top plates to move in the direction close to the positioning frame; the driving piece is used for driving the top plate to move in the axial direction of the guide column so that the certificate can abut against the bottom face of the positioning frame. According to the certificate printing and fixing mechanism, the two pages of the certificate can be kept on the same plane, the certificate can be conveniently printed by a printing mechanism, and the printing quality of the certificate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a certificate printing and fixing mechanism and automatic printing equipment. Background Art

[0002] A certificate book usually contains multiple pages, so the certificate book needs to be turned to the corresponding page for printing. However, the certificate book has a certain thickness, which causes the two sides of the certificate book to have different thicknesses after being turned to the corresponding page. The two pages are not on the same plane, and the position of the printing mechanism is fixed, resulting in the printing mechanism being unable to print the certificate book normally, affecting the printing quality of the certificate book. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a certificate printing and fixing mechanism, which can keep two pages of the certificate on the same plane, thereby improving the printing quality.

[0004] The utility model also provides an automatic printing device with the certificate printing and fixing mechanism.

[0005] According to the first aspect of the embodiment of the present utility model, the certificate printing and fixing mechanism includes a bracket and two supporting components, the bracket is provided with a positioning frame; the two supporting components are symmetrically arranged below the positioning frame, the supporting component includes a base, a top plate, a spring and a driving member, the base is fixedly connected to the bracket, the top plate is fixedly connected to a guide column, the guide column is slidably connected to the base, the top plate is used to support the certificate, the spring is arranged between the base and the top plate to drive the top plate to move in a direction close to the positioning frame, and the driving member is used to drive the top plate to move axially along the guide column so that the certificate can abut the bottom surface of the positioning frame.

[0006] The certificate printing and fixing mechanism according to the embodiment of the present invention has at least the following beneficial effects: the positioning frame is fixedly connected to the bracket, the two supporting assemblies are symmetrically arranged below the positioning frame, the base is fixedly connected to the bracket, the guide column is fixedly connected to the top plate, and the guide column can slide on the base, and the top plate is driven by the driving member to move along the axial direction of the guide column, so that the top plate can move in the direction away from the positioning frame, and can compress the spring to place the certificate on the top plate, and then the driving member drives the top plate to reset, so that the spring can drive the top plate to move in the direction close to the positioning frame, so that the certificate can be abutted against the bottom surface of the positioning frame, so that the certificate can be stabilized in the bracket, and the two supporting assemblies can cooperate to drive the two pages of the certificate to abut against the positioning frame respectively, so that the two pages of the certificate can be kept on the same plane, which can facilitate the printing mechanism to print the certificate and improve the printing quality of the certificate.

[0007] According to some embodiments of the present invention, one end of the guide column facing away from the top plate is fixedly connected to a limiting plate, and the limiting plate can abut against the base.

[0008] According to some embodiments of the present invention, the driving member includes a movable plate, a cam and a motor, the movable plate is slidably connected to the base, the movable plate is fixedly connected to a pressure block, the pressure block can abut against the upper end surface of the limit plate, the movable plate is provided with a movable groove, the cam is fixedly connected to the output end of the motor, and the cam abuts against the side wall of the movable groove, and the motor is used to drive the cam to rotate so that the cam can drive the movable plate to move up and down on the base.

[0009] According to some embodiments of the present invention, the driving member also includes a trigger member, a detection member and a controller, the trigger member is fixedly connected to the movable plate, the detection member is fixedly connected to the base, the trigger member can trigger the detection member, and the detection member and the motor are electrically connected to the controller.

[0010] According to some embodiments of the present invention, the driving member further includes a guide rail and a slider, the guide rail is fixedly connected to the base along the vertical direction, the slider is fixedly connected to the movable plate, and the slider is slidably connected to the guide rail.

[0011] According to some embodiments of the present invention, the number of the guide rails and the number of the sliders are both set to be multiple, and the multiple guide rails are arranged in parallel and spaced apart on the base, and the guide rails and the sliders are in one-to-one correspondence.

[0012] According to some embodiments of the present invention, the number of the guide pillars is set to be multiple, and the multiple guide pillars are arranged in parallel and at intervals on the top plate.

[0013] According to some embodiments of the present invention, the base is provided with a plurality of through holes, and the plurality of through holes are arranged at intervals.

[0014] According to some embodiments of the present invention, the number of the positioning frames is set to be multiple, and the multiple positioning frames are arranged side by side and spaced apart, and each positioning frame corresponds to two supporting components.

[0015] According to the second aspect of the present invention, the automated printing device includes a printing mechanism, a moving mechanism, and the certificate printing and fixing mechanism of the first aspect of the present invention. The printing mechanism is used to print the certificate, and the moving mechanism is used to drive the bracket into the printing mechanism.

[0016] The automated printing device according to the embodiment of the present invention has at least the following beneficial effects: the certificate is placed between the top plate and the positioning frame, and the spring and the driving member cooperate to drive the certificate to abut against the bottom surface of the positioning frame, so that the two pages of the certificate can be located on the same plane, and then the bracket can be driven into the printing mechanism through the moving mechanism, so that the printing mechanism can automatically print the certificate, thereby improving the printing efficiency and printing quality of the certificate.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 A schematic diagram of a certificate printing and fixing mechanism according to an embodiment of the first aspect of the present utility model;

[0020] Figure 2 A schematic diagram of a supporting assembly of a certificate printing and fixing mechanism according to an embodiment of the first aspect of the present utility model;

[0021] Figure 3 A schematic diagram of a driving member of a certificate printing and fixing mechanism according to an embodiment of the first aspect of the present utility model;

[0022] Figure 4 for Figure 3 A local enlarged view of point A;

[0023] Figure 5 This is a schematic diagram of the moving mechanism of the automatic printing equipment according to the second embodiment of the present utility model.

[0024] Reference numerals:

[0025] Bracket 100, positioning frame 110;

[0026] Support assembly 200, base 210, through hole 211, top plate 220, guide post 221, limit plate 222, spring 230, driving member 240, movable plate 241, cam 242, motor 243, pressing block 244, movable slot 245, trigger member 246, detection member 247, guide rail 248, slider 249;

[0027] Moving mechanism 310. DETAILED DESCRIPTION

[0028] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as limitations on the present invention.

[0030] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] It is understandable that, referring to Figures 1 to 3 The certificate printing and fixing mechanism of the first embodiment of the present invention includes a bracket 100 and two supporting assemblies 200. The bracket 100 is provided with a positioning frame 110; the two supporting assemblies 200 are symmetrically arranged below the positioning frame 110, and the supporting assembly 200 includes a base 210, a top plate 220, a spring 230 and a driving member 240. The base 210 is fixedly connected to the bracket 100, and the top plate 220 is fixedly connected to a guide column 221, and the guide column 221 is slidably connected to the base 210. The top plate 220 is used to support the certificate. The spring 230 is provided between the base 210 and the top plate 220 to drive the top plate 220 to move in a direction close to the positioning frame 110. The driving member 240 is used to drive the top plate 220 to move axially along the guide column 221 so that the certificate can abut against the bottom surface of the positioning frame 110.

[0033] The positioning frame 110 is fixedly connected to the bracket 100, and the two supporting components 200 are symmetrically arranged below the positioning frame 110. The base 210 is fixedly connected to the bracket 100, and the guide column 221 is fixedly connected to the top plate 220. The guide column 221 can slide on the base 210, and the top plate 220 is driven by the driving member 240 to move along the axial direction of the guide column 221, so that the top plate 220 can move in the direction away from the positioning frame 110, and the spring 230 can be compressed to place the certificate on the top plate 220 so that the certificate is located in the positioning frame 110. The frame 110 and the top plate 220 are interlocked, and then the driving member 240 drives the top plate 220 to return, so that the spring 230 can drive the top plate 220 to move toward the direction close to the positioning frame 110, so that the certificate can be abutted against the bottom surface of the positioning frame 110, so that the certificate can be stabilized in the bracket 100, and the two supporting components 200 can cooperate to drive the two pages of the certificate to abut against the positioning frame 110 respectively, so that the two pages of the certificate can be kept on the same plane, which can facilitate the printing mechanism to print the certificate and improve the printing quality of the certificate.

[0034] It should be noted that the certificate can be transported by driving elements such as belts and linear cylinders. A gap is set between the two supporting components 200, and the driving element is arranged in the gap so that the driving element can smoothly push the certificate to be placed on the two top plates 220.

[0035] The driving member 240 drives the top plate 220 to move away from the positioning frame 110, so that the certificate can be easily placed between the positioning frame 110 and the top plate 220. The driving member 240 then drives the top plate 220 back to its original position, causing the spring 230 to push the top plate 220 toward the positioning frame 110, thereby allowing the certificate to abut against the bottom surface of the positioning frame 110. By providing the spring 230, the certificate can be automatically abutted against the bottom surface of the positioning frame 110, eliminating the need for the driving member 240 to control the movement distance of the top plate 220, thereby simplifying the structure of the support assembly 200 and reducing manufacturing costs.

[0036] In addition, the spring 230 can also be replaced by an elastic element such as a rubber pad or a silicone pad, which can drive the top plate 220 to move toward the positioning frame 110. The driving member 240 can be a linear cylinder, an electric push rod, or other driving elements, which are not described in detail here.

[0037] It is understandable that, referring to Figure 1 and Figure 2The end of the guide post 221 facing away from the top plate 220 is fixedly connected to the limiting plate 222, and the limiting plate 222 can abut against the base 210. The limiting plate 222 is fixedly connected to the end of the guide post 221 facing away from the top plate 220, so that the two ends of the guide post 221 are respectively connected to the top plate 220 and the limiting plate 222. Both the top plate 220 and the limiting plate 222 can abut against the base 210, thereby limiting the position of the top plate 220, preventing the guide post 221 from sliding out of the base 210, and improving the movement stability of the top plate 220.

[0038] Specifically, refer to Figures 1 to 3 The driving member 240 includes a movable plate 241, a cam 242 and a motor 243. The movable plate 241 is slidably connected to the base 210. The movable plate 241 is fixedly connected to a pressure block 244, which can abut against the upper end surface of the limit plate 222. The movable plate 241 is provided with a movable groove 245. The cam 242 is fixedly connected to the output end of the motor 243, and the cam 242 abuts against the side wall of the movable groove 245. The motor 243 is used to drive the cam 242 to rotate, so that the cam 242 can drive the movable plate 241 to move up and down on the base 210. The movable plate 241 is slidably connected to the base 210, the pressing block 244 is fixedly connected to the movable plate 241, and a movable groove 245 is provided on the movable plate 241. The cam 242 is fixedly connected to the output end of the motor 243, and the cam 242 is driven to rotate by the motor 243 so that the cam 242 can rotate in the movable groove 245. The cam 242 is arranged to abut against the side wall of the movable groove 245, so that the cam 242 can drive the movable plate 241 to move up and down on the base 210, and the pressing block 244 can abut against the upper end surface of the limit plate 222, so that the pressing block 244 can drive the limit plate 222 to move downward, so that the top plate 220 can move away from the positioning frame 110, and compress the spring 230 to facilitate the loading of the certificate.

[0039] It should be noted that the pressure block 244 is located above the limit plate 222, and the spring 230 can drive the limit plate 222 to abut against the bottom of the pressure block 244, so that when the movable plate 241 descends, the pressure block 244 can drive the limit plate 222, the guide column 221 and the top plate 220 to descend synchronously, and compress the spring 230, so that the pressure block 244 can maintain contact with the limit plate 222, reduce the position shaking of the limit plate 222, and improve the position stability of the top plate 220.

[0040] Specifically, refer to Figures 1 to 4The driving member 240 further includes a trigger member 246, a detection member 247, and a controller. The trigger member 246 is fixedly connected to the movable plate 241, and the detection member 247 is fixedly connected to the base 210. The trigger member 246 can trigger the detection member 247. The detection member 247 and the motor 243 are both electrically connected to the controller. The trigger member 246 is fixedly connected to the movable plate 241, and the detection member 247 is fixedly connected to the base 210. When the movable plate 241 slides on the base 210, the trigger member 246 can trigger the detection member 247, thereby facilitating detection of the position of the movable plate 241 on the base 210. The controller can then control the opening or closing of the motor 243, thereby improving the movement accuracy of the movable plate 241, enabling the top plate 220 to move accurately, and improving the position stability of the certificate.

[0041] It should be noted that the trigger member 246 can be a baffle, and the detection member 247 can be a limit switch, a photoelectric sensor, an ultrasonic sensor, etc., so that when the movable plate 241 drives the trigger member 246 to move, the trigger member 246 can trigger the detection member 247, thereby facilitating the controller to control the operation of the motor 243 and improve the movement accuracy of the top plate 220. The controller can be a single-chip microcomputer, a programmable logic controller, an industrial computer, etc., and will not be described in detail here.

[0042] Specifically, refer to Figures 1 to 3 The driving member 240 further includes a guide rail 248 and a slider 249. The guide rail 248 is fixedly connected to the base 210 in the vertical direction, and the slider 249 is fixedly connected to the movable plate 241. The slider 249 is slidably connected to the guide rail 248. The guide rail 248 is fixedly connected to the base 210 in the vertical direction, and the slider 249 is slidably connected to the guide rail 248. The slider 249 is fixedly connected to the movable plate 241. The guide rail 248 and the slider 249 cooperate to guide the movement direction of the movable plate 241 on the base 210, so that the movable plate 241 can move smoothly along the length direction of the guide rail 248, thereby reducing the position shaking of the movable plate 241 and improving the movement accuracy of the movable plate 241.

[0043] It should be noted that, through the cooperation of the guide rail 248 and the slider 249, the movement direction of the movable plate 241 on the base 210 can be guided, so that when the cam 242 slides in the movable groove 245, the movable plate 241 can smoothly move up and down on the base 210, reducing the position offset of the movable plate 241 and improving the reliability of the certificate printing and fixing mechanism.

[0044] Specifically, refer to Figures 1 to 3The number of guide rails 248 and sliders 249 is set to be multiple, and the multiple guide rails 248 are arranged in parallel and spaced on the base 210, and the guide rails 248 and the sliders 249 are in one-to-one correspondence. The number of guide rails 248 and sliders 249 is set to be multiple, and the multiple guide rails 248 are arranged in parallel and spaced on the base 210, and the sliders 249 and the guide rails 248 are in one-to-one correspondence. By providing multiple guide rails 248 and multiple sliders 249, the movable plate 241 can be stably stressed, avoiding positional deviation of the movable plate 241 and preventing the positional shaking of the movable plate 241. In addition, the stress on a single guide rail 248 and a single slider 249 can be reduced, thereby extending the service life and improving the reliability of the certificate printing and fixing mechanism.

[0045] It should be noted that the number of sliders 249 may be greater than the number of guide rails 248 , so that one guide rail 248 can correspond to multiple sliders 249 , thereby improving the stress on the movable plate 241 and extending its service life.

[0046] It is understandable that, referring to Figure 1 and Figure 2 The number of guide posts 221 is set to be multiple, and the multiple guide posts 221 are arranged in parallel and spaced apart on the top plate 220. The multiple guide posts 221 are arranged in parallel and spaced apart on the top plate 220, and the multiple guide posts 221 are all penetrated on the base 210, so that the multiple guide posts 221 can guide the movement direction of the top plate 220, thereby improving the movement accuracy of the top plate 220, reducing the position shaking of the top plate 220, and reducing the force applied to a single guide post 221, delaying the wear of the base 210 and the guide posts 221, and improving the reliability of the certificate printing and fixing mechanism.

[0047] It is understandable that, referring to Figures 1 to 3 The base 210 is provided with a plurality of through holes 211, which are arranged at intervals. The plurality of through holes 211 are arranged at intervals on the base 210 to reduce the weight of the base 210, reduce the material usage of the base 210, and reduce the manufacturing cost.

[0048] It should be noted that, referring to Figure 5 The bracket 100 is driven to move on the printing mechanism by the moving mechanism 310. By opening a plurality of through holes 211 on the base 210, the weight of the base 210 can be reduced, thereby reducing the load of the moving mechanism 310, so that the moving mechanism 310 can smoothly drive the bracket 100 to move, reduce energy consumption, and improve production efficiency.

[0049] It is understandable that, referring to Figure 1The number of positioning frames 110 is set to be multiple, and the multiple positioning frames 110 are arranged side by side and spaced apart, and each positioning frame 110 corresponds to two supporting assemblies 200. The multiple positioning frames 110 are arranged side by side and spaced apart on the bracket 100, and each positioning frame 110 corresponds to two supporting assemblies 200, so that the bracket 100 can accommodate multiple certificates at the same time, thereby shortening the printing time of the certificates and improving printing efficiency.

[0050] It should be noted that, referring to Figure 3 The number of pressing blocks 244 can also be set to multiple, and multiple pressing blocks 244 are arranged side by side on the movable plate 241 at intervals, so that the movable plate 241 can drive the multiple pressing blocks 244 to move up and down synchronously, thereby enabling the multiple top plates 220 to move up and down synchronously, reducing the number of motors 243, reducing manufacturing costs and energy consumption, and improving production efficiency.

[0051] It can be understood that the automated printing equipment of the second embodiment of the utility model includes a printing mechanism, a moving mechanism 310 and the certificate printing and fixing mechanism of the first embodiment of the utility model. The printing mechanism is used to print certificates, and the moving mechanism 310 is used to drive the bracket 100 into the printing mechanism.

[0052] Reference Figure 1 and Figure 5 The bracket 100 is fixedly connected to the movable end of the moving mechanism 310. The certificate is placed on the top plate 220. The spring 230 and the driving member 240 cooperate to drive the top plate 220 to approach the positioning frame 110, so that the certificate can abut against the bottom surface of the positioning frame 110, and the two sides of the certificate can be kept on the same plane. Then the moving mechanism 310 drives the bracket 100 into the printing mechanism, thereby realizing automatic printing of the certificate and improving the printing quality.

[0053] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. The certificate printing and fixing mechanism is characterized by: include: A bracket is provided with a positioning frame; Two supporting assemblies, the two supporting assemblies are symmetrically arranged below the positioning frame, the supporting assemblies include a base, a top plate, a spring and a driving member, the base is fixedly connected to the bracket, the top plate is fixedly connected to a guide column, the guide column is slidably connected to the base, the top plate is used to support the certificate, the spring is arranged between the base and the top plate to drive the top plate to move in the direction close to the positioning frame, and the driving member is used to drive the top plate to move axially along the guide column so that the certificate can abut the bottom surface of the positioning frame.

2. The certificate printing and fixing mechanism according to claim 1, characterized in that: One end of the guide column facing away from the top plate is fixedly connected to a limit plate, and the limit plate can abut against the base.

3. The certificate printing and fixing mechanism according to claim 2, characterized in that: The driving member includes a movable plate, a cam and a motor. The movable plate is slidably connected to the base. The movable plate is fixedly connected to a pressure block, and the pressure block can abut against the upper end surface of the limit plate. The movable plate is provided with a movable groove. The cam is fixedly connected to the output end of the motor, and the cam abuts against the side wall of the movable groove. The motor is used to drive the cam to rotate so that the cam can drive the movable plate to move up and down on the base.

4. The certificate printing and fixing mechanism according to claim 3, characterized in that: The driving member also includes a trigger member, a detection member and a controller. The trigger member is fixedly connected to the movable plate, the detection member is fixedly connected to the base, the trigger member can trigger the detection member, and the detection member and the motor are electrically connected to the controller.

5. The certificate printing and fixing mechanism according to claim 3, characterized in that: The driving member further includes a guide rail and a slider. The guide rail is fixedly connected to the base along a vertical direction, the slider is fixedly connected to the movable plate, and the slider is slidably connected to the guide rail.

6. The certificate printing and fixing mechanism according to claim 5, characterized in that: The number of the guide rails and the number of the sliders are both set to be multiple, and the multiple guide rails are arranged in parallel and at intervals on the base, and the guide rails and the sliders are in one-to-one correspondence.

7. The certificate printing and fixing mechanism according to claim 1, characterized in that: The number of the guide posts is set to be multiple, and the multiple guide posts are arranged in parallel and at intervals on the top plate.

8. The certificate printing and fixing mechanism according to claim 1, characterized in that: The base is provided with a plurality of through holes, and the plurality of through holes are arranged at intervals.

9. The certificate printing and fixing mechanism according to claim 1, characterized in that: The number of the positioning frames is set to be multiple, and the multiple positioning frames are arranged side by side and spaced apart, and each positioning frame corresponds to two supporting components.

10. Automated printing equipment, characterized in that, It comprises a printing mechanism, a moving mechanism and a certificate printing and fixing mechanism as described in any one of claims 1 to 9, wherein the printing mechanism is used to print the certificate, and the moving mechanism is used to drive the bracket into the printing mechanism.

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