Automatic stamping machine

Abstract

The utility model discloses an automatic stamping machine which comprises a base, a conveying assembly, a paper storage box and a driving part, the base is provided with a containing groove with openings in the top and the two ends, one side of the containing groove is configured to be a paper storage station, and the other side of the containing groove is configured to be a stamping station. The conveying assembly is connected to the base and located in the containing groove, the conveying assembly comprises a first driving piece and a controller, and the controller controls the first driving piece to be used for conveying paper from the paper storage station to the stamping station. The paper storage box is connected to the containing groove, located at the paper storage station and used for storing the stacked paper. The driving part is connected to the base and comprises a mounting seat, a cross arm, a movable rod and a second driving part, the mounting seat is connected to the base and located on one side of the containing groove, the cross arm is connected to the mounting seat and located above the containing groove, the movable rod is connected with the cross arm, and the second driving part is connected with the movable rod and drives the movable rod to move up and down in the vertical direction; a seal is arranged at the end, close to the containing groove, of the movable rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to a seal equipment technical field, especially a kind of automatic seal machine. BACKGROUND

[0002] In the field of traditional office and document processing, stamping is an indispensable link, which marks the formality and legality of the file. However, the traditional stamping method relies on manual operation, which has the problems of low efficiency, easy error and high labor intensity. Especially when a large number of files need to be processed, manual stamping not only consumes time and effort, but also may cause inaccurate stamping position or omission due to human factors, affecting the quality and compliance of the file.

[0003] With the rapid development of automation technology, automated mechanical equipment has been widely used in various industries to improve production efficiency and accuracy. In response to the automation needs of stamping operations, some automatic stamping equipment has appeared on the market, but most of the equipment has complex structure and large size, which is not conducive to use. UTILITY MODEL CONTENT

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides an automatic seal machine, which can realize the automation and efficiency of stamping operation, simplify the structure of the overall equipment, facilitate operation and meet the use requirements.

[0005] According to the first aspect embodiment of the utility model's automatic seal machine, the bottom seat is provided with top and both ends have opening accommodating groove, one side of the accommodating groove is configured as a paper storage station, and the other side is configured as a stamping station. The conveying assembly is connected to the bottom seat and located in the accommodating groove, the conveying assembly includes a first driving member and a controller, the controller controls the first driving member for conveying paper from the paper storage station to the stamping station. The paper storage box is connected to the accommodating groove and located in the paper storage station, used for storing stacked paper. The driving part is connected to the bottom seat, the driving part includes a mounting seat, a horizontal arm, a movable rod and a second driving member, the mounting seat is connected to the bottom seat and located on one side of the accommodating groove, the horizontal arm is connected to the mounting seat and located above the accommodating groove, the movable rod is connected to the horizontal arm, the second driving member is connected and drives the movable rod to move up and down in vertical direction, and the end of the movable rod close to the accommodating groove is provided with a seal.

[0006] The automatic stamping machine has at least the following beneficial effects: the base is a support structure of the entire automatic stamping machine, and the base is provided with a top and a containing groove with openings at two ends.

[0007] Through the cooperative work of the conveying assembly and the driving part, automatic conveying of the paper and automatic execution of the stamping are realized, the stamping efficiency is greatly improved, and the labor cost is reduced.

[0008] According to some embodiments of the utility model, the conveying assembly includes a first roller group, a second roller group and a transmission belt, the first roller group is arranged on the paper storage box, the second roller group is located at the stamping position, and the transmission belt is located between the paper storage box and the stamping position.

[0009] According to some embodiments of the utility model, the base is provided with a horizontal rod, the horizontal rod is arranged in the containing groove and located above the transmission belt, and the horizontal rod is rotatably connected with a paper pressing plate.

[0010] According to some embodiments of the utility model, one end of the paper pressing plate away from the horizontal rod is provided with a guide plate, and the guide plate is upwardly inclined from the paper pressing plate towards the paper storage box to guide the paper into the gap.

[0011] According to some embodiments of the present application, the second roller set comprises an upper roller set and a lower roller set located at the bottom of the accommodating groove, the upper roller set is located directly above the upper roller set, the top of the lower roller set is in the same plane as the groove bottom of the accommodating groove, and the lower roller set and the upper roller set can respectively abut the front and back of the paper.

[0012] According to some embodiments of the present application, the upper roller set and the lower roller set are respectively provided with two, and the two upper roller sets and the two lower roller sets are respectively and correspondingly arranged in an up-down manner.

[0013] According to some embodiments of the present application, the first roller set, the second roller set and the transmission belt are all provided with anti-skid rubber sleeves.

[0014] According to some embodiments of the present application, the cross arm is provided with a guide hole, the movable rod extends out of the top surface of the cross arm through the guide hole, the bottom of the cross arm is hingedly connected with a swing arm, the end of the swing arm is connected with the movable rod, and the second driving member is connected with and drives the swing arm to rotate, so as to drive the movable rod to move up and down.

[0015] According to some embodiments of the present application, the cross arm is movably connected with a driving rod, the driving rod is connected with the second driving member, the driving rod moves up and down along the vertical direction to drive the swing arm to rotate, and the driving rod is connected with the swing arm and located on the side close to the movable rod.

[0016] According to some embodiments of the present application, the bottom of the cross arm is provided with a visual sensor, and the visual sensor is electrically connected to the controller to obtain the position of the paper to be stamped.

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

[0018] The present application will be further described below in combination with the drawings and embodiments, in which:

[0019] Figure 1 It is a schematic view of the automatic stamping machine of the embodiment of the present application;

[0020] Figure 2 It is a schematic view of the conveying assembly of the automatic stamping machine of the embodiment of the present application;

[0021] Figure 3 It is a schematic view of the driving component of the automatic stamping machine of the embodiment of the present application.

[0022] Reference signs: base 100; accommodating groove 110; cross bar 120; paper storage box 200; conveying assembly 300; first roller set 310; conveying belt 320; second roller set 330; lower roller set 331; upper roller set 332; paper pressing plate 340; guide plate 341; driving component 400; mounting seat 410; cross wall 420; guide hole 421; swing arm 422; driving rod 430; movable rod 440; seal 450. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0024] In the description of the present application, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation of the present application.

[0025] In the description of the present application, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. is understood as not including the number, above, below, etc. is understood as including the number. If it is described to the first, second, only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0026] In the description of the utility model, unless otherwise explicitly limited, the words of setting, installing, connecting and the like should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme. In the description of the utility model, the description of reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0027] In the field of traditional office and document processing, stamping is an indispensable link, which marks the formality and legality of the file. However, the traditional stamping method depends on manual operation, and has problems of low efficiency, easy error and high labor intensity. Especially when a large number of files need to be processed, manual stamping not only consumes time and effort, but also may cause inaccurate stamping position or omission due to human factors, affecting the quality and compliance of the file.

[0028] With the rapid development of automation technology, automated mechanical equipment has been widely used in various industries to improve production efficiency and accuracy. In view of the automation demand of stamping operation, some automatic stamping equipment has appeared on the market, but most of the equipment has complex structure and large size, which is not conducive to use.

[0029] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a kind of automatic stamping machine, including base 100, conveying assembly 300, paper storage box 200 and driving component 400, base 100 is provided with top and the accommodating groove 110 with opening in both ends, one side of accommodating groove 110 is configured as paper storage station, the other side is configured as stamping station. Conveying assembly 300 is connected to base 100 and is located in accommodating groove 110, conveying assembly 300 includes first driving part and controller, controller controls first driving part to be used for conveying paper from paper storage station into stamping station. Paper storage box 200 is connected to accommodating groove 110 and is located in paper storage station, for storing stacked paper. Driving component 400 is connected to base 100, and driving component 400 includes mounting seat 410, cross arm, movable rod 440 and second driving part, mounting seat 410 is connected to base 100 and is located in one side of accommodating groove 110, cross arm is connected to mounting seat 410 and is located above accommodating groove 110, movable rod 440 is connected cross arm, second driving part is connected and drives movable rod 440 to move up and down along vertical direction, and the end portion of movable rod 440 close to accommodating groove 110 is provided with seal 450.

[0030] In specific embodiments, the base 100 is the support structure of the entire automatic stamping machine, and the accommodating groove 110 with opening in both ends is provided on the top. One side of the accommodating groove 110 is configured as a paper storage station for placing the paper to be stamped, and the other side is configured as a stamping station, which is the area where the seal 450 contacts the paper to complete the stamping action. The conveying assembly 300 is connected to the base 100 and located in the accommodating groove 110, including a first driving part and a controller. The controller controls the working state of the first driving part through a pre-set program to automatically convey the paper from the paper storage station to the stamping station. The paper storage box 200 is connected to the accommodating groove 110 and located in the paper storage station, for storing stacked paper. The driving component 400 is the key component to realize the stamping action, including a mounting seat 410, a cross arm, a movable rod 440, and a second driving part. The mounting seat 410 is fixedly connected to the base 100 and located on one side of the accommodating groove 110, providing stable support for the entire driving component 400. The cross arm is connected to the mounting seat 410 and located above the accommodating groove 110, and its length and position are adjusted according to the specific position of the stamping station. The movable rod 440 is connected to the cross arm and can move up and down along the vertical direction under the guidance of the cross arm. The second driving part connects and drives the movable rod 440 to move up and down, and the end portion of the movable rod 440 close to the accommodating groove 110 is provided with the seal 450. When the movable rod 440 moves down to the stamping station, the seal 450 contacts the paper to complete the stamping action.

[0031] It should be noted that through the cooperation of the conveying assembly 300 and the driving component 400, automatic conveying of the paper and automatic execution of the stamping are realized, the stamping efficiency is greatly improved, and the labor cost is reduced. The movable rod 440 can accurately move the stamp 450 to the specified position for stamping under the precise control of the controller, so that the accuracy and consistency of the stamping position are ensured. On the other hand, the automatic stamping machine has the advantages of simple structure, easy operation, and low manufacturing cost, meets the use requirements of users, and is more conducive to popularization and application.

[0032] In some embodiments, the paper storage box 200 is arranged in an open manner in the accommodating groove 110, and is easy to take and put, so that the user can quickly supplement the paper. At the same time, a paper positioning mechanism can be arranged in the paper storage box 200 to ensure that the paper is in an orderly state before being conveyed. Further, the conveying assembly 300 can monitor the position of the paper during the conveying process through a sensor to ensure that the paper accurately reaches the stamping position.

[0033] With reference to Figure 2 The conveying assembly 300 comprises a first roller set 310, a second roller set 330 and a transmission belt 320. The first roller set 310 is arranged at the outlet of the paper storage box 200 and is used to preliminarily guide the paper into the transmission belt 320. The second roller set 330 is located at the stamping station to ensure that the paper is stable during the stamping process. The transmission belt 320 is located between the paper storage box 200 and the stamping station and is responsible for conveying the paper from the paper storage box 200 to the stamping station. The operation of the transmission belt 320 is driven by the first driving member through a belt, a chain or a gear mechanism to realize continuous and stable paper conveying.

[0034] Further, the base 100 is additionally provided with a cross rod 120 and a paper pressing plate 340. The cross rod 120 spans the accommodating groove 110 and is located above the transmission belt 320 to provide a mounting point for the paper pressing plate 340. The paper pressing plate 340 is rotatably connected to the cross rod 120 and can be flexibly adjusted in position. The gap between the paper pressing plate 340 and the bottom wall of the accommodating groove 110 is moderate in size and only allows single paper to pass through, effectively preventing the situation that multiple papers are conveyed at the same time. At the same time, the paper pressing plate 340 also helps to maintain the flatness of the paper during the conveying process.

[0035] Further, in order to enhance the smoothness of the paper entering the gap, the guide plate 341 is upwardly inclined from the paper pressing plate 340 towards the paper storage box 200, forming a natural guide slope. When the paper is pushed out of the paper storage box 200, it will smoothly slide into the gap between the paper pressing plate 340 and the bottom wall of the accommodating groove 110 along the guide plate 341, improving the accuracy and stability of the paper conveying.

[0036] With reference to Figure 1 and Figure 2Specifically, the second roller set 330 is refined to include an upper roller set 332 and a lower roller set 331, and both are provided with two and one-to-one correspondence respectively. The upper roller set 332 is located directly above the lower roller set 331, and both can abut the front and back of the paper respectively. Not only does it increase the stability of the paper during the conveying process, but also ensures that the paper is in a completely flat state before the seal. At the same time, the setting of the double roller set also improves the durability and reliability of the equipment.

[0037] It should be noted that in some embodiments, in order to prevent the paper from sliding or deviating during the conveying process, the first roller set 310, the second roller set 330 and the transmission belt 320 are all provided with anti-skid rubber sleeves. These anti-skid rubber sleeves are made of materials with high friction coefficient, which can effectively increase the friction between the rollers and the paper, and ensure that the paper always stays in the correct position during the conveying process.

[0038] Referring to Figure 1 and Figure 3 , specifically, the cross arm is provided with a guide hole 421, the movable rod 440 extends through the guide hole 421 and protrudes out of the top surface of the cross arm, the bottom of the cross arm is hingedly connected with a swing arm 422, the end of the swing arm 422 is connected with the movable rod 440, the second driving member is connected with and drives the swing arm 422 to rotate, so as to drive the movable rod 440 to move up and down. And the cross arm is movably connected with a driving rod 430, the driving rod 430 is connected with the second driving member, the driving rod 430 moves up and down along the vertical direction to drive the swing arm 422 to rotate, the driving rod 430 is connected with the swing arm 422 and located on the side close to the movable rod 440. It can be understood that the cross arm is provided with a guide hole 421 for the movable rod 440 to pass through, and the movable rod 440 is connected with the swing arm 422 through the swing arm 422. The second driving member drives the swing arm 422 to rotate through the driving rod 430, thereby realizing the up and down movement of the movable rod 440. The movement of the movable rod 440 is more stable and accurate, and the structure of the driving part 400 is also simplified.

[0039] Optionally, a visual sensor is additionally provided at the bottom of the cross arm. The visual sensor is electrically connected to the controller and can obtain the position information of the paper to be sealed in real time, and transmit the data to the controller for processing. The controller alarms according to the information feedback by the sensor, prompting the user to manually intervene. The user then adjusts the working state of the conveying assembly 300 and the driving part 400 to ensure that the seal 450 can be accurately and correctly sealed on the specified position of the paper, greatly improving the working efficiency and accuracy of the automatic seal machine.

[0040] Optionally, in some embodiments, in order to further improve the degree of automation of the device and the user experience, the automatic stamping machine further comprises a supplemental ink mechanism, which comprises an ink storage device, an ink detection sensor and an ink pump. The ink storage device is arranged at a proper position of the automatic stamping machine, such as inside or on the side of the base, for storing sufficient ink. The ink detection sensor and the ink pump are both electrically connected to the controller. The ink pump is connected between the ink storage device and the stamp 450, and is responsible for pumping ink from the storage device to the stamp 450. The ink detection sensor is installed near the stamp 450 or on the ink supply pipeline, for real-time monitoring of the remaining amount of ink. In use, during normal operation of the automatic stamping machine, the ink detection sensor monitors the remaining amount of ink in real time. When the remaining amount of ink is below the preset threshold, the ink detection sensor sends a signal to the control system. After receiving the signal, the control system determines that the ink needs to be supplemented, and starts the ink pump. The ink pump pumps an appropriate amount of ink from the storage device and delivers it to the stamp 450 through the pipeline. After the ink is supplemented, the control system turns off the ink pump and waits for the next supplement requirement.

[0041] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. An automatic stamping machine, characterized in that, The application relates to a paper stamping device, which comprises a base provided with a top and a containing groove with openings at two ends, one side of the containing groove is configured as a paper storage station, and the other side is configured as a stamping station; a conveying assembly connected to the base and located in the containing groove, the conveying assembly comprises a first driving member and a controller, the controller controls the first driving member for conveying paper from the paper storage station into the stamping station; a paper storage box connected to the containing groove and located at the paper storage station for storing stacked paper; a driving member connected to the base, the driving member comprises a mounting seat, a horizontal arm, a movable rod and a second driving member, the mounting seat is connected to the base and located at one side of the containing groove, the horizontal arm is connected to the mounting seat and located above the containing groove, the movable rod is connected to the horizontal arm, the second driving member is connected to and drives the movable rod to move up and down in the vertical direction, and a stamp is arranged on the movable rod close to the end of the containing groove. The conveying assembly comprises a first roller set, a second roller set and a transmission belt, the first roller set is arranged in the paper storage box, the second roller set is located at the stamping station, and the transmission belt is located between the paper storage box and the stamping station. The base is provided with a horizontal rod, the horizontal rod is arranged in the containing groove and located above the transmission belt, the horizontal rod is rotationally connected with a paper pressing plate, and the paper pressing plate comprises a connecting plate and a gap between the connecting plate and the bottom wall of the containing groove for single paper to pass through. An end of the paper pressing plate away from the horizontal rod is provided with a guide plate, the guide plate is upwardly and obliquely arranged from the paper pressing plate towards the paper storage box to guide paper into the gap. The second roller set comprises an upper roller set and a lower roller set located at the bottom of the containing groove, the upper roller set is located directly above the upper roller set, the top of the lower roller set is in the same plane as the groove bottom of the containing groove, and the lower roller set and the upper roller set can respectively abut the front and back surfaces of paper.

2. The automatic stamp machine according to claim 1, characterized in that, The upper roller set and the lower roller set are respectively provided with two, and the two upper roller sets and the two lower roller sets are respectively and correspondingly arranged in pairs.

3. The automatic stamp machine according to claim 2, characterized in that, The first roller set, the second roller set and the transmission belt are all provided with anti-skid rubber sleeves.

4. The automatic stamp machine according to claim 3, characterized in that, The horizontal arm is provided with a guide hole, the movable rod penetrates through the guide hole and extends out of the top surface of the horizontal arm, the bottom of the horizontal arm is hingedly connected with a swing arm, the end of the swing arm is connected with the movable rod, and the second driving member is connected with and drives the swing arm to rotate so as to drive the movable rod to move up and down.

5. The automatic stamp machine according to claim 2, characterized in that, The horizontal arm is movably connected with a driving rod, the driving rod is connected with the second driving member, the driving rod moves up and down in the vertical direction to drive the swing arm to rotate, and the driving rod is connected with the swing arm and located close to the movable rod.

6. The automatic stamp machine according to claim 5, characterized in that The bottom of the horizontal arm is provided with a visual sensor, and the visual sensor is electrically connected with the controller to obtain the position of paper to be stamped.

7. The automatic stamp machine according to claim 2, characterized in that, ​ 8. The automatic stamp machine according to claim 1, characterized in that, ​ 9. The automatic stamp machine according to claim 8, characterized in that, ​ 10. The automatic stamp machine according to claim 1, characterized in that, ​

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