阅读说明：本技术 一种盖章位置可调的盖章装置 (Stamping device with adjustable stamping position ) 是由 冀利 谭永宜 张�成 于 2020-04-17 设计创作，主要内容包括：本发明公开了一种盖章位置可调的盖章装置,属于办公设备技术领域。其包括：壳体,壳体上设有纸张进口和纸张出口；走纸通道,设置在壳体内且具有进纸端和出纸端,进纸端与纸张进口连通,出纸端与纸张出口连通；走纸驱动轮组,用于驱动纸张在走纸通道内移动且将纸张从纸张出口送出,走纸驱动轮组的轮面均伸入走纸通道内；印章加盖装置,用于对纸张加盖章,安装在走纸通道的上侧或下侧且其安装位置可沿垂直于走纸通道的延伸方向的方向进行调节,印章加盖装置上设有的印章伸入走纸通道内。本发明的盖章位置可调的盖章装置可以调节印章加盖装置的位置,能够满足在纸张的不同的位置进行加盖章的需求,提高盖章位置可调的盖章装置的适用性。(The invention discloses a stamping device with an adjustable stamping position, and belongs to the technical field of office equipment. It includes: the paper feeding device comprises a shell, a paper feeding device and a paper discharging device, wherein the shell is provided with a paper inlet and a paper outlet; the paper feeding channel is arranged in the shell and is provided with a paper feeding end and a paper discharging end, the paper feeding end is communicated with the paper inlet, and the paper discharging end is communicated with the paper outlet; the paper feeding driving wheel set is used for driving paper to move in the paper feeding channel and sending out the paper from the paper outlet, and the wheel surfaces of the paper feeding driving wheel set extend into the paper feeding channel; the seal stamping device is used for stamping paper, is arranged on the upper side or the lower side of the paper feeding channel, and the mounting position of the seal stamping device can be adjusted along the direction perpendicular to the extending direction of the paper feeding channel, and a seal arranged on the seal stamping device extends into the paper feeding channel. The stamping device with the adjustable stamping position can adjust the position of the stamping device, can meet the requirement of stamping at different positions of paper, and improves the applicability of the stamping device with the adjustable stamping position.)

1. The utility model provides a device of stamping of position adjustable of stamping which characterized in that includes:

the paper feeding device comprises a shell, a paper feeding device and a paper discharging device, wherein a paper inlet and a paper outlet for paper to pass through are formed in the shell;

the paper feeding channel is arranged in the shell and used for passing through the paper, and is provided with a paper feeding end and a paper discharging end, the paper feeding end is communicated with the paper inlet, and the paper discharging end is communicated with the paper outlet;

the paper feeding driving wheel set is used for driving paper to move in the paper feeding channel and sending out the paper from the paper outlet, and wheel surfaces of the paper feeding driving wheel set extend into the paper feeding channel;

the seal stamping device is used for stamping the paper and is installed on the upper side or the lower side of the paper feeding channel, the installation position of the upper side or the lower side of the paper feeding channel can be adjusted in the direction perpendicular to the extending direction of the paper feeding channel, and a seal arranged on the seal stamping device extends into the paper feeding channel.

2. A stamping device with adjustable stamping position according to claim 1, wherein the stamp stamping device comprises:

a drive mechanism mounted on the housing;

seal drive shaft, perpendicular to the extending direction horizontal installation of paper feed passageway the upside or the downside of paper feed passageway, the seal slidable mounting on the seal stamping device is in just can follow on the seal drive shaft the axial of seal drive shaft slides and follows the seal drive shaft rotates, the seal drive shaft with actuating mechanism transmission is connected.

3. A stamping device with adjustable stamping position according to claim 2, wherein the stamp stamping device further comprises:

the supporting shaft is arranged in parallel with the stamp driving shaft and is arranged on the same side of the paper feeding channel as the stamp driving shaft;

the seal mounting frame is mounted on the seal driving shaft and the supporting shaft and is positioned in the shell, the seal mounting frame can axially slide on the seal driving shaft and the supporting shaft, a seal mounting cavity for mounting a seal on the seal stamping device is formed in the seal mounting frame, the seal is mounted in the seal mounting cavity in an adaptive mode, and the seal rotates relative to the seal mounting frame when the seal driving shaft rotates;

the sponge wheel is used for adding stamp-pad ink to the seal, the seal is close to the seal and is rotatably installed on the seal installation frame, and the seal on the seal stamping device can be elastically extruded with the wheel surface of the sponge wheel.

4. A stamping device with an adjustable stamping position according to any one of claims 1 to 3, wherein the stamping device is provided with at least two groups, at least two groups of the stamping devices are arranged in parallel and in parallel in the housing, and the stamps on each two groups of the stamping devices are different.

5. A stamping device with adjustable stamping position according to any one of claims 1 to 3, further comprising:

the speed measurement sensing device is arranged on the upper side and/or the lower side of the paper feeding channel, is positioned at the front part of the paper feeding driving wheel set and is used for detecting the paper feeding speed of the paper entering the paper feeding channel from the paper inlet;

the main control board is installed in the shell, the paper feeding driving wheel group, the seal stamping device and the speed measuring sensing device are respectively connected with the main control board, the main control board obtains the paper feeding speed of the paper fed back by the speed measuring sensing device and controls the rotating speed of the paper feeding driving wheel group according to the paper feeding speed of the paper, and the main control board controls the seal stamping device to stamp the paper.

6. The stamping device with adjustable stamping position according to claim 5, wherein the paper feeding driving wheel sets are provided with a plurality of groups, the paper feeding driving wheel sets are arranged at intervals, each group of paper feeding driving wheel sets comprises an upper paper feeding driving wheel rotatably mounted on the upper side of the paper feeding channel and a lower paper feeding driving wheel matched with the upper paper feeding driving wheel, the lower paper feeding driving wheel is rotatably mounted on the lower side of the paper feeding channel, and the wheel surfaces of the upper paper feeding driving wheel and the lower paper feeding driving wheel both extend into the paper feeding channel; each group of paper feeding driving wheel group further comprises a driving device for driving the upper paper feeding driving wheel and the lower paper feeding driving wheel, and the driving device is electrically connected with the main control board.

7. The stamping device with the adjustable stamping position according to claim 5, wherein the speed measuring sensing device comprises a first speed measuring sensing device and a second speed measuring sensing device, and the first speed measuring sensing device and the second speed measuring sensing device are mounted on the paper feeding end of the paper feeding channel at intervals and are respectively connected with the main control board.

8. The stamping device with the adjustable stamping position according to claim 5, wherein the first speed measurement sensing device and the second speed measurement sensing device each comprise an infrared light emitting piece and an infrared light receiving piece matched with the infrared light emitting piece, and the infrared light emitting piece and the infrared light receiving piece are opposite to the paper feeding channel and are oppositely arranged on the upper side and the lower side of the paper feeding channel.

9. The stamping device with the adjustable stamping position as claimed in claim 8, wherein a plurality of infrared light emitting tubes are arranged on the infrared light emitting member at intervals, and a plurality of infrared light receiving tubes are arranged on the infrared light receiving member at intervals corresponding to the plurality of infrared light emitting tubes on the infrared light emitting member one by one.

10. A stamping device with adjustable stamping position according to any one of claims 1 to 3 and 6 to 9, wherein the housing comprises an upper housing and a lower housing, the front end of the upper housing is hinged with the front end of the lower housing, and the front end of the upper housing is provided with the paper inlet; the rear end cover of the upper shell is arranged above the rear end of the lower shell, and the paper outlet is limited and formed between the upper shell and the lower shell.

Technical Field

The invention relates to the technical field of office equipment, in particular to a stamping device with an adjustable stamping position.

Background

At present, for lots of bills needing to be stamped with stamps, the processing mode of the bills is that corresponding stamps are automatically stamped on a large number of bills needing to be stamped in batches through stamping equipment so as to improve the working efficiency. However, in the existing stamping equipment, the position of a stamp on the stamping equipment is fixed, and the position of the stamp cannot be adjusted; and along with the diversification of the bill issue and the paper that need add the stamp, when the stamp position that needs add the stamp to the paper of different sizes and needs changes, the seal position can not be adjusted to current equipment of adding the stamp to can not satisfy the demand of adding the stamp in the different positions of paper. Therefore, a stamping device capable of adjusting the position of the stamp stamping device according to the position requirement of stamping on paper and meeting the requirement of stamping at different positions of the paper is needed.

Disclosure of Invention

The invention aims to overcome at least one of the defects of the prior art, and provides a stamping device with an adjustable stamping position, which can adjust the position of the stamping device according to the position requirement of stamping on paper, meet the requirement of stamping at different positions of the paper, improve the applicability of the stamping device with an adjustable stamping position and improve the accuracy of the stamping position.

The technical scheme for solving the technical problems is as follows: a stamping device with adjustable stamping position, comprising: the paper feeding device comprises a shell, a paper feeding device and a paper discharging device, wherein a paper inlet and a paper outlet for paper to pass through are formed in the shell;

the paper feeding channel is arranged in the shell and used for passing through the paper, and is provided with a paper feeding end and a paper discharging end, the paper feeding end is communicated with the paper inlet, and the paper discharging end is communicated with the paper outlet;

the paper feeding driving wheel set is used for driving paper to move in the paper feeding channel and sending out the paper from the paper outlet, and wheel surfaces of the paper feeding driving wheel set extend into the paper feeding channel;

the seal stamping device is used for stamping the paper and is installed on the upper side or the lower side of the paper feeding channel, the installation position of the upper side or the lower side of the paper feeding channel can be adjusted in the direction perpendicular to the extending direction of the paper feeding channel, and a seal arranged on the seal stamping device extends into the paper feeding channel.

The invention has the beneficial effects that: according to the stamping device, the paper feeding driving wheel set is arranged on the stamping device with the adjustable stamping position, so that paper can be driven to move through the paper feeding driving wheel set; in addition, the mounting position of the seal-affixing device may be adjusted in a direction perpendicular to the extending direction of the paper-feeding path, and the position of the seal-affixing device may be adjusted. Therefore, the stamping device with the adjustable stamping position can adjust the position of the stamping device according to the position requirement of stamping on paper, meets the requirement of stamping at different positions of the paper, improves the applicability of the stamping device with the adjustable stamping position and can improve the accuracy of the stamping position.

In addition, on the basis of the above technical solution, the present invention may be further improved as follows, and may further have the following additional technical features.

According to one embodiment of the present invention, the stamp affixing apparatus includes:

a drive mechanism mounted on the housing;

seal drive shaft, perpendicular to the extending direction horizontal installation of paper feed passageway the upside or the downside of paper feed passageway, the seal slidable mounting on the seal stamping device is in just can follow on the seal drive shaft the axial of seal drive shaft slides and follows the seal drive shaft rotates, the seal drive shaft with actuating mechanism transmission is connected.

This embodiment drives the seal drive shaft through being equipped with actuating mechanism, and the seal slidable mounting on the seal stamping device just can follow in the seal drive shaft the axial of seal drive shaft slides and follows the seal drive shaft rotates, from this, the seal can drive through actuating mechanism and realize adding the stamp, can also follow the axial of seal drive shaft slides, realizes adjusting the mounted position of seal, can adjust the mounted position of seal according to the position demand that needs add the stamp on the paper, satisfies the demand that adds the stamp in the different positions of paper, can improve the accuracy of adding the stamp position.

According to an embodiment of the present invention, the stamp affixing apparatus further includes:

the supporting shaft is arranged in parallel with the stamp driving shaft and is arranged on the same side of the paper feeding channel as the stamp driving shaft;

the seal mounting frame is mounted on the seal driving shaft and the supporting shaft and is positioned in the shell, the seal mounting frame can axially slide on the seal driving shaft and the supporting shaft, a seal mounting cavity for mounting a seal on the seal stamping device is formed in the seal mounting frame, the seal is mounted in the seal mounting cavity in an adaptive mode, and the seal rotates relative to the seal mounting frame when the seal driving shaft rotates;

the sponge wheel is used for adding stamp-pad ink to the seal, the seal is close to the seal and is rotatably installed on the seal installation frame, and the seal on the seal stamping device can be elastically extruded with the wheel surface of the sponge wheel.

In the embodiment, the support shaft which is parallel to the seal driving shaft is arranged, and the seal mounting frame is arranged on the seal driving shaft and the support shaft, so that the seal mounting frame is provided with the sponge wheel for adding the stamp-pad ink to the seal, and the seal and the sponge wheel are extruded to add the stamp-pad ink to the seal; moreover, the stamp and the sponge wheel can be synchronously moved by moving the stamp mounting frame, so that the sponge wheel can reliably add the stamp ink to the stamp.

According to one embodiment of the present invention, the seal-affixing devices are provided in at least two groups, at least two groups of the seal-affixing devices are installed in parallel in the housing, and the seals on each two groups of the seal-affixing devices are different from each other. This embodiment adds the device of stamping through being equipped with at least two sets of seals, the perpendicular to can be followed to every group seal of stamping device's mounted position the direction of extension of paper feed passageway is adjusted, can adjust the position that seal stamping device was added to the position demand that needs add the stamp on the paper, satisfy the demand that adds the stamp in the position of the difference of paper, realize that the paper is feasible twice or more stamps of obtaining through the paper feed passageway once, improve the suitability of the device of stamping of stamp position adjustable stamp, can also reduce the time of approval flow and business process, improve stamping efficiency and reduce labour cost.

According to an embodiment of the present invention, the stamping device with an adjustable stamping position further includes:

the speed measurement sensing device is arranged on the upper side and/or the lower side of the paper feeding channel, is positioned at the front part of the paper feeding driving wheel set and is used for detecting the paper feeding speed of the paper entering the paper feeding channel from the paper inlet;

the main control board is installed in the shell, the paper feeding driving wheel group, the seal stamping device and the speed measuring sensing device are respectively connected with the main control board, the main control board obtains the paper feeding speed of the paper fed back by the speed measuring sensing device and controls the rotating speed of the paper feeding driving wheel group according to the paper feeding speed of the paper, and the main control board controls the seal stamping device to stamp the paper.

This embodiment is through being equipped with and being used for the follow the paper feed speed of the paper that the paper import got into in the paper feed passageway carries out the sensing device that tests the speed, and the sensing device that tests the speed is located the front portion of paper feed drive wheelset, paper feed drive wheelset with the sensing device that tests the speed respectively with the main control board is connected. When paper enters the paper feeding channel from a paper inlet, the speed measurement sensing device detects the paper feeding speed of the paper and feeds the paper to the main control board, in addition, the seal stamping device is connected with the main control board, the main control board adjusts the rotating speed of the paper feeding driving wheel set in real time according to the paper feeding speed of the paper, and the stamping time of the seal stamping device is accurately controlled according to the stamping position of the paper, so that the seal stamping device is accurately started at a proper time and accurately stamps at the position of the paper to be stamped, accurate stamping is carried out on the position of the paper to be stamped, and the accuracy of the stamping position is improved.

According to an embodiment of the present invention, the paper feeding driving wheel sets are provided with a plurality of sets, the plurality of sets of paper feeding driving wheel sets are arranged at intervals, each set of paper feeding driving wheel set comprises an upper paper feeding driving wheel rotatably mounted on the upper side of the paper feeding channel and a lower paper feeding driving wheel used in cooperation with the upper paper feeding driving wheel, the lower paper feeding driving wheel is rotatably mounted on the lower side of the paper feeding channel, and the wheel surfaces of the upper paper feeding driving wheel and the lower paper feeding driving wheel both extend into the paper feeding channel; each group of paper feeding driving wheel group further comprises a driving device for driving the upper paper feeding driving wheel and the lower paper feeding driving wheel, and the driving device is electrically connected with the main control board. This embodiment is equipped with multiunit paper feed drive wheelset through the interval, and paper feed drive wheelset includes paper feed drive wheel and lower paper feed drive wheel, goes up paper feed drive wheel and/or paper feed drive wheel down and is driven by drive arrangement, and drive arrangement is connected with the main control board electricity, go up the paper feed drive wheel with the wheel face of paper feed drive wheel all stretches into in the paper feed passageway down, is favorable to ensureing the reliability that the paper removed in the paper feed passageway.

According to an embodiment of the invention, the speed measuring sensing device includes a first speed measuring sensing device and a second speed measuring sensing device, and the first speed measuring sensing device and the second speed measuring sensing device are mounted on the paper feeding end of the paper feeding channel at intervals and are respectively connected with the main control board. The speed measuring sensing device of this embodiment includes first speed measuring sensing device and second speed measuring sensing device, measures paper feed speed through first speed measuring sensing device and second speed measuring sensing device, improves the accuracy that detects paper feed speed.

According to one embodiment of the invention, each of the first speed measurement sensing device and the second speed measurement sensing device comprises an infrared light-emitting piece and an infrared light-receiving piece matched with the infrared light-emitting piece, and the infrared light-emitting piece and the infrared light-receiving piece are opposite to the paper feeding channel and oppositely arranged on the upper side and the lower side of the paper feeding channel. The infrared light-emitting piece and the infrared light-receiving piece of this embodiment set up in opposite directions the upside and the downside of paper feed passageway, infrared light-emitting piece sends the infrared light, but do not block infrared light when the paper removes at the paper feed passageway, infrared light that infrared light-emitting tube sent is received to the infrared light-receiving piece, the paper continues to remove and blocks the infrared light at the paper feed passageway, infrared light that infrared light-emitting tube sent can not be received to the infrared light-receiving piece, the main control board detects interrupt signal and begins to calculate the time of stamping, the main control board obtains the paper feed speed of paper and can adjust the slew velocity of paper feed drive wheelset in real time by interrupt signal, in addition, the main control board is based on the position of stamping and is started at the time control stamping device that is fit for.

According to one embodiment of the invention, a plurality of infrared light emitting tubes are arranged on the infrared light emitting piece at intervals, and a plurality of infrared light receiving tubes are arranged on the infrared light receiving piece in a one-to-one correspondence manner and are arranged at intervals corresponding to the plurality of infrared light emitting tubes on the infrared light emitting piece. The infrared light emitting piece in this embodiment is equipped with a plurality of infrared emitting tubes at intervals, and the infrared light receiving piece is equipped with a plurality of infrared light receiving tubes correspondingly, make every infrared emitting tube correspond an infrared light receiving tube, infrared emitting tube and infrared light receiving tube cooperate and come to feed back the motion condition of paper to the main control board, when the paper moves at the paper feed passageway but does not block infrared light, infrared light that infrared emitting tube sent is received to the infrared light receiving tube, the paper continues to move and blocks infrared light at the paper feed passageway, infrared light that infrared light emitting tube sent is not received to the infrared light receiving tube, the main control board detects interrupt signal and begins to calculate the stamping time, the main control board controls the start of seal stamping device at the suitable time according to the position of stamping, guarantee the precision of stamping. Furthermore, the infrared light emitted by any infrared light emitting tube is blocked by arranging the infrared light receiving tubes and the infrared light receiving tubes, the main control board detects an interrupt signal and starts to calculate the stamping time, the main control board obtains the paper feeding speed of paper from the interrupt signal and can adjust the rotating speed of the paper feeding driving wheel set in real time, and in addition, the main control board controls the starting of the stamp stamping device at a proper time according to the stamping position to ensure the stamping precision.

According to one embodiment of the invention, the housing comprises an upper housing and a lower housing, the rear end of the upper housing is hinged with the front end of the lower housing, the front end of the upper housing is provided with the paper inlet, the rear end of the upper housing is covered above the rear end of the lower housing, and the paper outlet is limited between the upper housing and the lower housing. The casing in this embodiment includes upper housing and lower casing, the front end of upper housing with the front end of lower casing is articulated, and the rear end of upper housing covers and establishes in the rear end top of lower casing, from this, can realize opening the casing through the rear end of lifting upper housing, be convenient for adjust the seal stamping device of installing in the casing along the direction of the perpendicular to the extending direction of paper feed passageway, in addition, still conveniently maintain the part in the casing.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a stamping device with adjustable stamping position according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a stamping device with an adjustable stamping position according to an embodiment of the present invention;

FIG. 3 is a schematic view of a seal-affixing device according to an embodiment of the present invention mounted in a housing;

FIG. 4 is a schematic view of the upper and lower shells of FIG. 3 closed;

FIG. 5 is a schematic structural view of a stamp affixing apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a stamp according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a shell, 2, a stamp driving shaft, 3, a supporting shaft, 4, a stamp mounting frame, 5, a sponge wheel, 6, an upper paper feeding driving wheel, 7, a speed measuring sensing device, 8, a first driving motor, 9, a second driving motor, 10, an upper shell, 11, a lower shell, 12, a paper feeding channel, 13, a paper inlet, 14, a paper outlet, 20, a lower paper feeding driving wheel, 21, a driven gear, 22, a stamp, 23, a bearing seat, 50, a first rotating shaft, 60, a second rotating shaft, 70, a first infrared light receiving tube, 71, a first infrared light emitting tube, 72, a second infrared light receiving tube, 73, a second infrared light emitting tube, 80, an output shaft, 81, a driving gear, 90, a driving belt, 121, an upper baffle, 122, a lower baffle, 221, a supporting body, 222, a connecting seat, 223, a connecting hole, 224, a locking hole, 225 and a.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The present embodiment provides a stamping device with an adjustable stamping position, as shown in fig. 1 to 6, including: a casing 1, wherein a paper inlet 13 and a paper outlet 14 for paper to pass through are arranged on the casing 1; a paper feeding passage 12 arranged in the housing 1 and used for passing paper, wherein the paper feeding passage 12 is provided with a paper feeding end and a paper discharging end, the paper feeding end is communicated with the paper inlet 13, and the paper discharging end is communicated with the paper outlet 14; the paper feeding driving wheel set is used for driving paper to move in the paper feeding channel 12 and sending out the paper from the paper outlet 14, and the wheel surfaces of the paper feeding driving wheel set extend into the paper feeding channel 12; and the seal stamping device is used for stamping paper, is arranged on the upper side or the lower side of the paper feeding channel 12, and the mounting position of the seal stamping device can be adjusted along the direction vertical to the extending direction of the paper feeding channel 12, and a seal 22 arranged on the seal stamping device extends into the paper feeding channel 12.

In the present embodiment, as shown in fig. 1, an upper baffle 121 and a lower baffle 122 are arranged at an interval in the casing 1, one end of the upper baffle 121 is installed at the paper inlet 13, the other end extends horizontally into the casing 1, the lower baffle 122 is installed below the upper baffle 121 corresponding to the upper baffle 121, one end of the lower baffle 122 is installed at the paper inlet 13, the other end extends horizontally into the casing 1, and the paper feeding passage 12 is defined between the upper baffle 121 and the lower baffle 122.

In this embodiment, as shown in fig. 1, a paper feeding driving wheel set is arranged on the stamping device with an adjustable stamping position, so that the paper is driven to move by the paper feeding driving wheel set; in addition, the mounting position of the seal stamping device can be adjusted along the direction perpendicular to the extending direction of the paper feeding channel 12, so that the position of the seal stamping device can be adjusted according to the position requirement of stamping on paper, the requirement of stamping at different positions of the paper is met, the applicability of the stamping device with the adjustable stamping position is improved, and the accuracy of the stamping position can be improved.

In the present embodiment, as shown in fig. 1 to 4, the casing 1 includes an upper casing 10 and a lower casing 11, a front end of the upper casing 10 is hinged to a front end of the lower casing 11, and the front end of the upper casing 10 is provided with a paper inlet 13, and a rear end of the upper casing 10 is covered over a rear end of the lower casing 11 and a paper outlet 14 is defined between the upper casing 10 and the lower casing 11. In the present embodiment, the housing 1 includes an upper housing 10 and a lower housing 11, the front end of the upper housing 10 is hinged to the front end of the lower housing 11, and the rear end of the upper housing 10 covers the rear end of the lower housing 11, so that the housing 1 can be opened by lifting the rear end of the upper housing 10, which facilitates adjustment of the stamp-affixing device installed in the housing 1 in a direction perpendicular to the extending direction of the paper feed passage 12, and in addition, facilitates maintenance of the components in the housing 1. Further, for the convenience of fixing the upper casing 10 and the lower casing 11, the embodiment is provided with hooks at the rear portions of the left and right ends of the lower casing 11, the hooks are correspondingly provided at the rear portions of the left and right ends of the upper casing 10 and are used for fixing the upper casing 10 and the lower casing 11 in a hook manner, the hooks are hung on the hanging shafts, the upper casing 10 and the lower casing 11 are closed, the hooks are shifted out from the hanging shafts, and the upper casing 10 can be lifted upwards.

In one embodiment of the present invention, as shown in fig. 1, 2 and 3, a stamp-affixing device includes: a drive mechanism mounted on the housing 1; the stamp driving shaft 2 is horizontally arranged on the upper side or the lower side of the paper feeding channel 12 in a direction perpendicular to the extending direction of the paper feeding channel 12, a stamp 22 on the stamp stamping device is arranged on the stamp driving shaft 2 in a sliding mode and can slide along the axial direction of the stamp driving shaft 2 and rotate along with the stamp driving shaft 2, and the stamp driving shaft 2 is in transmission connection with a driving mechanism.

In this embodiment, as shown in fig. 1 to 4, drive seal drive shaft 2 through being equipped with actuating mechanism, seal 22 slidable mounting on the seal stamping device just can slide and rotate along with seal drive shaft 2 along seal drive shaft 2's axial on seal drive shaft 2, therefore, seal 22 can drive through actuating mechanism and realize stamping, can also slide along seal drive shaft 2's axial, the realization is adjusted the mounted position of seal 22, can adjust the mounted position of seal 22 according to the position demand that needs stamp on the paper, satisfy the demand of stamping in the different positions of paper, can improve the accuracy of stamping position.

In the present embodiment, as shown in fig. 5, both ends of the stamp driving shaft 2 are rotatably mounted on both left and right ends of the lower housing 11 through bearing seats 23, respectively, one side of the stamp driving shaft 2 in the present embodiment is provided with a flat cross-sectional structure, and the lower paper feed driving wheel 20 is rotatably mounted on the stamp driving shaft 2. The driving mechanism for driving the seal stamping device in this embodiment is specifically a first driving motor 8, a driving gear 81 is arranged on an output shaft 80 of the first driving motor 8, and a driven gear 21 which is in adaptive meshing with the driving gear 81 is connected to one end, close to the first driving motor 8, of the seal driving shaft 2.

In one embodiment of the present invention, as shown in fig. 1 to 5, the stamp-affixing device further includes: the support shaft 3 is arranged in parallel with the stamp driving shaft 2 and is arranged on the same side of the paper feeding channel 12 as the stamp driving shaft 2; the seal mounting frame 4 is mounted on the seal driving shaft 2 and the supporting shaft 3 and is positioned in the shell 1, the seal mounting frame 4 can axially slide on the seal driving shaft 2 and the supporting shaft 3, a seal mounting cavity for mounting a seal 22 on a seal stamping device is formed in the seal mounting frame 4, the seal 22 is mounted in the seal mounting cavity in a matching mode, and the seal 22 rotates relative to the seal mounting frame 4 when the seal driving shaft 2 rotates; the sponge wheel 5 is used for adding stamp ink to the stamp 22, the stamp 22 close to the stamp is rotatably arranged on the stamp mounting frame 4, and the stamp 22 on the stamp stamping device can elastically extrude the wheel surface of the sponge wheel 5.

In the embodiment, as shown in fig. 1 to 5, by providing the support shaft 3 parallel to the stamp driving shaft 2 and installing the stamp mounting bracket 4 on the stamp driving shaft 2 and the support shaft 3, the stamp mounting bracket 4 is conveniently provided with the sponge wheel 5 for adding the stamp ink to the stamp 22, so that the stamp 22 and the sponge wheel 5 are extruded to add the stamp ink to the stamp 22; moreover, the stamp 22 and the sponge wheel 5 can be synchronously moved by moving the stamp mounting frame 4, so that the sponge wheel 5 can reliably add the stamp ink to the stamp 22.

In this embodiment, as shown in fig. 5, the stamp mounting bracket 4 includes a bottom plate and two side plates vertically connected to two sides of the bottom plate, an installation cavity for installing the stamp 22 and the sponge wheel 5 is defined between the side plates and the bottom plate, the two side plates are provided with first installation through holes for installing with the stamp driving shaft 2, the two side plates are provided with second installation through holes for installing with the supporting shaft 3, and the stamp mounting bracket 4 is installed on the stamp driving shaft 2 and the supporting shaft 3; the sponge wheel 5 is rotatably installed on the two side plates through a first rotating shaft 50 and is positioned in the installation cavity.

In this embodiment, as shown in fig. 6, the stamp 22 includes a supporting body 221, the supporting body 221 is a semi-cylindrical structure, and an installation groove is formed in the middle of one side of the supporting body 221; the stamp 22 further comprises a connecting seat 222, the connecting seat 222 is fixedly connected in the mounting groove, a connecting hole 223 used for being in sliding connection with the stamp driving shaft 2 is formed in one side, protruding upwards, of the connecting seat 222 along the length of the connecting seat, a flat section matched with a flat section structure on the stamp driving shaft 2 is arranged on the connecting hole 223, the stamp driving shaft 2 is inserted into the connecting hole 223 in a matched mode, a locking hole 224 used for enabling the connecting seat 222 to be in locking connection with the stamp driving shaft 2 in the protruding direction is further formed in the connecting seat 222, and the locking hole 224 is specifically a threaded hole and is used for being in threaded; the stamp 22 further includes a stamp portion 225, the stamp portion 225 is of an arc-shaped structure, and the stamp portion 225 is connected to the other side surface of the support body 221. After paper gets into stamp paper feed passageway 12 certain time, driving motor 8 starts and drives stamp drive shaft 2 and rotate, and stamp drive shaft 2 drives stamp 22 and rotates, and stamp 22 rotates the round, at first stamp portion 225 extrudees with sponge wheel 5, and friction drive sponge wheel 5 rotates, and sponge wheel 5 is annotated with the stamp-pad ink, and stamp portion 225 evenly dips in behind sponge wheel 5 and gets back to the initial position after adding a stamp 22 on the paper.

In one embodiment of the present invention, at least two sets of stamp affixing devices are provided, at least two sets of stamp affixing devices are arranged in parallel and in parallel in the housing 1, and the stamps 22 on each two sets of stamp affixing devices are different from each other. In this embodiment, through being equipped with at least two sets of seals and adding the device of stamping, the mounted position of every group seal adds the device can be adjusted along the direction of the extending direction of perpendicular to paper feed passageway 12, can adjust the position of seal and add the device of stamping according to the position demand that adds the stamp on the paper, satisfy the demand of adding the stamp in the different positions of paper, realize that the paper can go through paper feed passageway 12 once and obtain twice stamp or stamp more, improve the suitability of the device of stamping of stamp position adjustable, can also reduce the time of approval flow and business process, improve stamping efficiency and reduce labour cost.

In the present embodiment, as shown in fig. 2 and 3, two sets of seal-stamping devices may be provided, the two sets of seal-stamping devices are respectively driven by the seal driving shafts 2, and the driving mechanisms are respectively connected with the main control board through cables; the two seal stamping devices are arranged on the lower side of the paper feeding channel 12 in a flush manner; further, two seal-affixing devices may be installed on the upper side of the paper feed path 12 as needed, and in addition, it is possible to control one seal-affixing device among the two seal-affixing devices or the two seal-affixing devices to perform the seal-affixing operation as needed. Further, in order to facilitate the installation of the two first driving motors 8, the two first driving motors 8 are respectively installed at the left and right ends of the housing 1 in the present embodiment.

In an embodiment of the present invention, as shown in fig. 1, the stamping device with an adjustable stamping position further includes: the speed measuring sensing device 7 is arranged on the upper side and/or the lower side of the paper feeding channel 12 and positioned at the front part of the paper feeding driving wheel set and is used for detecting the paper feeding speed of the paper entering the paper feeding channel 12 from the paper inlet 13; the main control board is installed in the shell 1, the paper feeding driving wheel set, the seal stamping device and the speed measuring sensing device 7 are respectively connected with the main control board, the main control board obtains the paper feeding speed of the paper fed back by the speed measuring sensing device 7 and controls the rotating speed of the paper feeding driving wheel set according to the paper feeding speed, and the main control board controls the seal stamping device to stamp the paper.

In this embodiment, as shown in fig. 1, by providing the speed sensing device 7 for detecting the paper feeding speed of the paper entering the paper feeding path 12 from the paper inlet 13, the speed sensing device 7 is located at the front of the paper feeding driving wheel set, and the paper feeding driving wheel set and the speed sensing device 7 are respectively connected to the main control board. When paper enters the paper feeding channel 12 from the paper inlet 13, the speed measurement sensing device 7 detects the paper feeding speed of the paper and feeds the paper to the main control board, in addition, the seal stamping device is connected with the main control board, the main control board adjusts the rotating speed of the paper feeding driving wheel set in real time according to the paper feeding speed of the paper, and the stamping time of the seal stamping device is accurately controlled according to the stamping position of the paper, so that the seal stamping device is accurately started at a proper time and is accurately stamped at the position of the paper needing stamping, accurate stamping is carried out on the position of the paper needing stamping, and the accuracy of the stamping position is improved.

In this embodiment, the main control board is fixedly connected to the inside of the casing 1, specifically, fixedly connected to the upper side of the casing 1, and the main control board receives the paper feeding speed signal of the speed measuring sensor 7 to the paper and outputs a control signal to control the paper feeding driving wheel set and the stamp adding device according to the paper feeding speed of the paper. In addition, the main control board may also be installed at other positions in the housing 1, so that the main control board is convenient to install without affecting other components, and the main control board in this embodiment is not shown in the drawings.

In one embodiment of the present invention, as shown in fig. 1, a plurality of sets of paper feeding driving wheel sets are provided, the plurality of sets of paper feeding driving wheel sets are arranged at intervals, each set of paper feeding driving wheel set includes an upper paper feeding driving wheel 6 rotatably mounted on an upper side of a paper feeding passage 12 and a lower paper feeding driving wheel 20 used in cooperation with the upper paper feeding driving wheel 6, the lower paper feeding driving wheel 20 is rotatably mounted on a lower side of the paper feeding passage 12, and wheel surfaces of the upper paper feeding driving wheel 6 and the lower paper feeding driving wheel 20 both extend into the paper feeding passage 12; each set of paper feeding driving wheel sets further comprises a driving device for driving the upper paper feeding driving wheel 6 and the lower paper feeding driving wheel 20, and the driving device is electrically connected with the main control board. In this embodiment, a plurality of sets of paper feeding driving wheel sets are arranged at intervals, each paper feeding driving wheel set includes an upper paper feeding driving wheel 6 and a lower paper feeding driving wheel 20, the upper paper feeding driving wheel 6 and/or the lower paper feeding driving wheel 20 are driven by a driving device, the driving device is electrically connected with the main control board, and the wheel surfaces of the upper paper feeding driving wheel 6 and the lower paper feeding driving wheel 20 both extend into the paper feeding channel 12, which is beneficial to ensuring the reliability of the movement of paper in the paper feeding channel 12.

In this embodiment, as shown in fig. 1, there are two sets of paper feeding driving wheel sets, the two sets of paper feeding driving wheel sets are respectively a first paper feeding driving wheel set and a second paper feeding driving wheel set, the first paper feeding driving wheel set is disposed in the middle of the paper feeding passage 12, and the second paper feeding driving wheel set is disposed at the paper discharging end. In this embodiment, by providing the first paper feeding driving wheel set and the second paper feeding driving wheel set, when the paper is transferred into the paper feeding passage 12 and contacts with the first paper feeding driving wheel set, the first paper feeding driving wheel set drives the paper to continuously transfer the paper, and further, when the paper contacts with the second paper feeding driving wheel set, the second paper feeding driving wheel set drives the paper to continuously transfer the paper, and finally the paper is sent out from the paper outlet end.

In the present embodiment, as shown in fig. 1, each of the first and second paper feeding driving wheel sets includes an upper paper feeding driving wheel 6 and a lower paper feeding driving wheel 20, the upper paper feeding driving wheel 6 is rotatably installed on the upper side of the paper feeding passage 12, the lower paper feeding driving wheel 20 is rotatably installed on the lower side of the paper feeding passage 12 corresponding to the upper paper feeding driving wheel 6 and is located right below the upper paper feeding driving wheel 6, the upper paper feeding driving wheel 6 rotates counterclockwise, and the lower paper feeding driving wheel 20 rotates clockwise, the upper baffle 121 in the present embodiment is provided with a through slot passing through the wheel surface of the upper paper feeding driving wheel 6 corresponding to the upper paper feeding driving wheel 6, and the lower baffle 122 is provided with a through slot passing through the wheel surface of the lower paper feeding driving wheel 20 corresponding to the lower paper feeding driving wheel 20. Further, in the present embodiment, four lower paper feed driving wheels 20 are provided, wherein the stamp mounting frame 4 sandwiches two lower paper feed driving wheels 20, and the two lower paper feed driving wheels 20 sandwiching the stamp mounting frame 4 are rotatable with respect to the stamping driving shaft and axially slidable on the stamping driving shaft, and one lower paper feed driving wheel 20 is rotatably provided at both ends of the stamping driving shaft. The number of the lower paper feed drive wheels 20 can be adjusted as necessary.

In this embodiment, as shown in fig. 1, the upper paper feeding driving wheel 6 in this embodiment is a driving wheel, the lower paper feeding driving wheel 20 is a driven wheel, the upper paper feeding driving wheel 6 is fixedly connected to a second rotating shaft 60, one end of the second rotating shaft 60 is rotatably installed at the left end of the housing 1, the other end of the second rotating shaft 60 is rotatably installed at the right end of the housing 1 and penetrates through the right end of the housing 1, a driving wheel is arranged at the right end of the second rotating shaft 60 and is in transmission connection with a driving device through a transmission belt 90, and the driving device is connected with. In this embodiment, the driving device is specifically a second driving motor 9. Note that "front" and "rear" in this embodiment are defined with reference to the direction in which paper moves in the paper feed path 12, and cables in this embodiment are not shown.

In an embodiment of the present invention, as shown in fig. 1, the speed measuring sensing device 7 includes a first speed measuring sensing device and a second speed measuring sensing device, and the first speed measuring sensing device and the second speed measuring sensing device are installed at an interval on a paper feeding end of the paper feeding channel 12 and are respectively connected to the main control board. In this embodiment, the speed measuring sensor device 7 includes a first speed measuring sensor device and a second speed measuring sensor device, and the paper feeding speed is detected through the first speed measuring sensor device and the second speed measuring sensor device, so that the accuracy of detecting the paper feeding speed is improved.

In an embodiment of the present invention, as shown in fig. 1, each of the first speed-measuring sensing device and the second speed-measuring sensing device includes an infrared light-emitting element and an infrared light-receiving element used in cooperation with the infrared light-emitting element, and the infrared light-emitting element and the infrared light-receiving element are opposite to the paper feeding path 12 and are oppositely disposed on the upper side and the lower side of the paper feeding path 12. In this embodiment, the infrared light emitting component and the infrared light receiving component are oppositely arranged on the upper side and the lower side of the paper feeding channel 12, the infrared light emitting component emits infrared light, when paper moves in the paper feeding channel 12 but does not block the infrared light, the infrared light receiving component receives the infrared light emitted by the infrared light emitting tube, the paper continues to move in the paper feeding channel 12 and blocks the infrared light, the infrared light receiving component cannot receive the infrared light emitted by the infrared light emitting tube, and the main control board detects an interrupt signal and starts to calculate the stamping time. Further, the speed measuring sensor 7 in this embodiment may also be another speed measuring device, and the speed measuring sensor 7 may also be installed on the upper side or the lower side of the paper feeding path 12.

In this embodiment, the infrared light emitting element on the first speed measuring sensing device is specifically a first infrared light emitting element, and the infrared light receiving element on the first speed measuring sensing device is specifically a first infrared light receiving element. In addition, the infrared light emitting piece on the second speed measuring sensing device is specifically a second infrared light emitting piece, and the infrared light receiving piece on the second speed measuring sensing device is specifically a second infrared light receiving piece. In this embodiment, the first infrared light emitting element and the second infrared light emitting element are installed below the paper feeding channel 12 at a distance of 23mm, the first infrared light receiving element is installed above the paper feeding channel 12 and directly above the first infrared light receiving element corresponding to the first infrared light receiving element, and the second infrared light receiving element is installed above the paper feeding channel 12 and directly above the second infrared light receiving element corresponding to the second infrared light receiving element. Further, in the embodiment, the first infrared light receiving member is provided with a plurality of first infrared light receiving tubes 70, the plurality of first infrared light receiving tubes 70 are arranged at intervals along the width direction of the paper feeding channel 12, the second infrared light receiving member is provided with a plurality of second infrared light receiving tubes 72, the plurality of second infrared light receiving tubes 72 are arranged at intervals along the width direction of the paper feeding channel 12, the plurality of first infrared light receiving tubes 70 on the first infrared light emitting member are provided with a plurality of first infrared light emitting tubes 71 in a one-to-one correspondence manner, the plurality of first infrared light emitting tubes 71 on the upper baffle 121 and the plurality of second infrared light receiving tubes 72 on the lower baffle 122 are provided with a plurality of second infrared light emitting tubes 73 in a one-to-one correspondence manner, the plurality of second infrared light emitting tubes 73 on the upper baffle 121 and the lower baffle 122 are provided with through holes for infrared light emitted by the second infrared light emitting tubes 73, the plurality of first infrared light-receiving tubes 70 and the plurality of second infrared light-receiving tubes 72 are respectively used in series, when any one of the first infrared light-receiving tubes 70 and the second infrared light-receiving tube 72 is blocked, the main control board can detect the infrared light-receiving tube, the main control board detects an interrupt signal and starts to calculate the stamping time, the main control board obtains the paper feeding speed of paper from the interrupt signal and can adjust the rotating speed of the paper feeding driving wheel set in real time, in addition, the main control board controls the stamping device to start at a proper time according to the stamping position, and the stamping precision is ensured.

Specifically, in the embodiment, the stamping device with the adjustable stamping position is provided with the paper feeding driving wheel set, so that the paper is driven to move by the paper feeding driving wheel set; in addition, the mounting position of the stamp-affixing device may be adjusted in a direction perpendicular to the extending direction of the paper feed path 12, and the position of the stamp-affixing device may be adjusted. From this, the position that the stamp device of stamping position adjustable in this embodiment can adjust the stamp device of stamping according to the position demand that needs add the stamp on the paper, satisfies the demand that adds the stamp in the position of the difference of paper, improves the suitability of the stamp device of stamping position adjustable and can improve the accuracy of adding the stamp position.

In addition, in addition to the technical solutions disclosed in the embodiments, the stamp, the infrared light emitting element, the infrared light receiving element, the main control board, and the working principle thereof in the present invention may refer to conventional technical solutions in the technical field, which are not the gist of the present invention, and the present invention is not set forth herein in detail.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.