Continuous printing, oil supplying and stamping device and continuous printing, oil supplying and stamping method

Abstract

The invention discloses a continuous printing, oil supplying and stamping device and a continuous printing, oil supplying and stamping method.The continuous printing, oil supplying and stamping device comprises a printing mechanism, a guiding mechanism, a stamping mechanism and an oil supplying mechanism, the guiding mechanism is arranged above a paper inlet of the printing mechanism, and the stamping mechanism is arranged on one side of the printing mechanism; the printing mechanism is arranged on the side portion of the stamping mechanism, the oil supply mechanism is arranged on the side portion of the stamping mechanism, the printing mechanism is used for printing certificates, the guiding mechanism is used for guiding paper to enter the printing mechanism, the stamping mechanism is used for stamping the certificates printed by the printing mechanism, and the oil supply mechanism is used for providing ink for the stamping mechanism. The automatic stamping machine has the advantages that the automatic oil supply mechanism is arranged, and the active oil supply mechanism is used for automatically supplying ink to the stamping mechanism, so that the stamping mechanism can supplement ink in time after stamping a file, the continuity of stamping is guaranteed, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The invention relates to the field of printing equipment, in particular to a continuous printing, oil supply and stamping device and a continuous printing, oil supply and stamping method. Background Art

[0002] A variety of printer products with special functions have been applied to various special scenarios. For the printing of certificates, there are also dot matrix printer products that can automatically adapt to different thicknesses to meet the printing needs of various certificates. However, after the certificate is printed, due to the special needs of the certificate, it is usually necessary to stamp it for anti-counterfeiting authentication, which inevitably requires manual intervention and manual stamping. In addition, since the ink is reduced after stamping, not only can the content of the remaining ink in the stamping mechanism not be monitored in time, but ink needs to be manually added to the stamping mechanism, wasting manpower and reducing the efficiency of printing and stamping.

[0003] Manual stamping not only affects efficiency, but also makes the certificate prone to abnormal position and unclear stamping, increasing the risk of invalidation. In addition, there is also a demand for automated operation in unattended self-service terminals, so reducing manual intervention in the stamping process can improve efficiency and ensure the effectiveness of the machine.

[0004] For example, the Chinese patent with the publication number CN114103485B discloses a printing and stamping method and a printing and stamping integrated machine. The method includes the following steps: 1) presenting the document information to be printed page by page on the touch screen; 2) selecting the corresponding seal content to be displayed on the touch screen, and moving the seal content on the touch screen to the position to be stamped of the page to be stamped, and transmitting the seal information and its position information on the page to be stamped to the seal driving mechanism; 3) during the printing process, the paper to be stamped after the page selected in step 2) is printed is sent to the stamping plate; 4) the seal driving mechanism moves the corresponding seal to the corresponding position above the paper on the stamping plate in step 3) according to the information received in step 2), and the seal driving mechanism drives the corresponding seal to go down to complete the stamping. The single-page printed and stamped document and the individual pages in the multi-page printed document need to be stamped with different contents in different positions, which can also be well applied, with high printing and stamping efficiency and convenient use. The printing and stamping integrated machine comprises a shell, in which a printing device is arranged, and the characteristics are as follows: a touch display screen is arranged on the shell, a USB interface and / or a data transmission interface is arranged on the shell, and a paper outlet of the printing device is arranged; a stamping plate is arranged in the shell, the position of the stamping plate is higher than the position of the paper outlet, and the stamping plate and the paper outlet are transitionally connected by an inclined paper guide, the paper guide can not only stop the paper coming out of the printing device, but also guide the paper to be stamped so that it can be smoothly transmitted to the stamping plate; a movable block is movably arranged above the paper outlet in the shell, a paper feeding roller is rotatably arranged on the movable block, and a paper feeding roller driving mechanism is arranged on the movable block; a mounting block is movably arranged in the shell, at least one seal is arranged on the mounting block, a seal driving mechanism is arranged in the shell, and the seal driving mechanism can drive the mounting block to move horizontally and the seal to move up and down; more than two seals are arranged on the mounting block, and the seal driving mechanism includes an electric push rod for driving each seal to move up and down, and each electric push rod The movable rod is provided with a seal installation structure; the seal installation structure comprises a connecting block arranged at the end of the movable rod, a T-shaped slot with an opening downward and one end penetrating the connecting block is provided on the connecting block for horizontal installation of the T-shaped head at the upper end of the seal, and a plug for fixing the T-shaped head at the upper end of the seal with a limited position can be detachably connected at the opening of the T-shaped slot; one end of the T-shaped slot passes through the connecting block for seal installation, and the other end is not penetrated and is a blind end for positioning and matching with the T-shaped head on the seal; the plug is used to be inserted into the opening of the T-shaped slot for fixing the T-shaped head of the seal, so as to prevent The stop seal is deflected when the seal is pressed down; the plug includes an insertion section, the upper and lower surfaces of the insertion section are guided and moved with the corresponding inner side surfaces of the T-shaped groove, and the end surface of the insertion section is used to press the T-shaped head of the seal; the two vertical inner walls of the T-shaped groove are each provided with a clamping strip extending along the length direction of the T-shaped groove, and the clamping strip is provided with a plurality of first clamping teeth; the plug is provided with elastic rods corresponding to each clamping strip, and the elastic rods are provided with second clamping teeth for clamping with the first clamping teeth; the elastic rods are cantilevered rods arranged on both sides of the insertion section.When the above-mentioned integrated printing and stamping machine is actually used, ink cannot be provided in time after stamping, so that the ink needs to be added into the stamping mechanism manually, which seriously reduces the efficiency of stamping and printing.

[0005] In view of this, it is necessary to provide a continuous printing, oil supply and stamping device and a continuous printing, oil supply and stamping method. Summary of the invention

[0006] The invention provides a continuous printing, oil supplying and stamping device and a continuous printing, oil supplying and stamping method, which effectively solve the problem that the existing printing and stamping mechanism needs to manually add ink, resulting in reduced printing and stamping efficiency.

[0007] The technical solution adopted by the present invention is:

[0008] A continuous printing, oil supply and stamping device comprises a printing mechanism, a guiding mechanism, a stamping mechanism and an oil supply mechanism, wherein the guiding mechanism is arranged above a paper inlet of the printing mechanism, the stamping mechanism is arranged at one side of the printing mechanism, and the oil supply mechanism is arranged at the side of the stamping mechanism. The printing mechanism is used to print certificates, the guiding mechanism is used to guide paper into the printing mechanism, the stamping mechanism is used to stamp the certificate printed by the printing mechanism, and the oil supply mechanism is used to provide ink to the stamping mechanism.

[0009] Furthermore, the stamping mechanism includes a mounting bracket arranged on one side of the printing mechanism, a self-resetting telescopic mechanism fixedly arranged on the mounting bracket, a seal bracket fixedly arranged at the lower end of the self-resetting telescopic mechanism, a photosensitive seal fixedly arranged at the lower end of the seal bracket, and a vertical guide component fixedly arranged on one side of the mounting bracket, and the seal bracket is slidably connected to the vertical guide component.

[0010] Furthermore, the self-resetting telescopic mechanism is a self-resetting electromagnet, which includes a tension spring, a shell fixedly arranged on the seal bracket, a coil arranged in the shell, and a valve core slidably connected to the shell and coaxial with the center of the coil ring, one end of the valve core extends into the shell, and the other end of the valve core extends out of the shell and is fixedly connected to the upper end of the seal bracket, the spring is sleeved on the valve core and is located outside the shell, and the two ends of the spring are respectively fixedly connected to the lower end of the valve core and the shell.

[0011] Furthermore, the vertical guide assembly is a ball bearing slide rail.

[0012] Furthermore, the oil supply mechanism includes an oil storage bin, a push rod, a transmission mechanism, a stepper motor vertically fixed on the stamping mechanism, a push plate slidably arranged in the oil storage bin, and a hose connecting the oil storage bin and the stamping mechanism, the push plate abuts against the inner wall of the oil storage bin, one end of the push rod extends into the oil storage bin and is fixedly connected to the push plate, and the other end of the push rod is fixedly connected to the transmission mechanism, and the stepper motor is used to drive the transmission mechanism to drive the push rod.

[0013] Furthermore, an oil outlet is arranged on the oil storage bin, the oil outlet and the push rod are respectively located at two opposite ends of the oil storage bin, and two ends of the hose are respectively fixedly connected to the oil outlet and the photosensitive stamp.

[0014] Furthermore, the transmission mechanism includes a rack fixedly connected to the push rod and a gear coaxially fixedly arranged on the output shaft of the stepping motor, and the gear is meshed with the rack.

[0015] Furthermore, the oil outlet is located below the photosensitive stamp, and the oil outlet is located on the upper end surface of the oil storage bin.

[0016] Furthermore, a sensor is arranged on the guiding mechanism, and the sensor is used to detect the presence or absence of a document.

[0017] The continuous oil supply stamping method of the continuous printing and oil supply stamping device comprises the following steps: the paper enters the printing mechanism through the guiding mechanism to complete the printing, and then enters the stamping mechanism to be stamped with the cooperation of the external mechanism, and the oil supply mechanism automatically provides ink to the stamping mechanism during stamping.

[0018] Beneficial effects of the invention:

[0019] 1. By setting up an automatic oil supply mechanism, the active oil supply mechanism is used to automatically provide ink to the stamping mechanism, so that the stamping mechanism can replenish ink in time after stamping the document, ensuring the continuity of stamping and effectively improving work efficiency.

[0020] 2. Setting up printing mechanism, stamping mechanism and oil supply mechanism to realize printing and stamping of documents and timely replenishing ink for the stamping mechanism after stamping can realize the integration of printing and stamping, reduce the interval time between different processes, and effectively improve work efficiency.

[0021] 3. The stamping mechanism adopts a self-resetting design, and uses the self-resetting electromagnet in two working states: power-on and power-off to realize the downward drive and upward drive of the seal bracket and the photosensitive seal, ensuring that the photosensitive seal can print the document in time and be separated from the document in time after printing, effectively improving work efficiency.

[0022] 4. The oil outlet of the oil supply mechanism is set below the photosensitive seal of the stamping mechanism. At the same time, the oil outlet is located on the upper end surface of the oil storage bin. Therefore, the ink in the oil storage bin must be pushed by the push plate to achieve internal pressurization of the oil storage bin before it can enter the stamping mechanism, which can effectively prevent the ink from not being effectively stored in the oil storage bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an overall schematic diagram of the continuous printing, oil supply and stamping device provided in an embodiment of the present application.

[0024] Figure 2 This is a schematic diagram of the stamping mechanism and hose of the continuous printing and oil supply stamping device provided in an embodiment of the present application.

[0025] Figure 3 A schematic diagram of the oil supply mechanism of the continuous printing, oil supply and stamping device provided in an embodiment of the present application.

[0026] The markings in the figure are: 1. printing mechanism; 2. guiding mechanism; 21. sensor; 3. stamping mechanism; 31. mounting bracket; 32. self-resetting electromagnet; 33. stamp bracket; 34. vertical guide assembly; 35. photosensitive stamp; 321. shell; 322. valve core; 323. spring; 4. oil supply mechanism; 41. oil storage tank; 42. push rod; 43. stepping motor; 45. push plate; 401. oil outlet; 46. rack; 47. hose. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1 As shown, the embodiment of the present application provides a first embodiment, which is a continuous printing, oil supply and stamping device, whose structure includes a printing mechanism 1, a guiding mechanism 2, a stamping mechanism 3 and an oil supply mechanism 4, the guiding mechanism 2 is arranged above the paper inlet of the printing mechanism 1, the stamping mechanism 3 is arranged on one side of the printing mechanism 1, and the oil supply mechanism 4 is arranged on the side of the stamping mechanism 3. The printing mechanism 1 is used to print certificates, the guiding mechanism 2 is used to guide paper into the printing mechanism 1, the stamping mechanism 3 is used to stamp the certificate printed by the printing mechanism 1, and the oil supply mechanism 4 is used to provide ink to the stamping mechanism 3.

[0029] In actual use, after the printing mechanism 1 finishes printing the certificate, it enters under the stamping mechanism 3 with the assistance of an external mechanism, and then the stamping mechanism 3 automatically stamps the certificate. When stamping, the oil supply mechanism 4 automatically provides ink to the stamping mechanism 3.

[0030] In the above design, automatic printing, stamping and automatic ink supply to the stamping mechanism 3 can be realized. The whole operation process is simple and fast, with a high degree of automation, which improves the efficiency and accuracy of stamping and saves labor costs.

[0031] Specifically: Figure 2As shown, the stamping mechanism 3 includes a mounting bracket 31 arranged on one side of the printing mechanism 1, a self-resetting telescopic mechanism fixedly arranged on the mounting bracket 31, a seal bracket 33 fixedly arranged at the lower end of the self-resetting telescopic mechanism, a photosensitive seal 35 fixedly arranged at the lower end of the seal bracket 33, and a vertical guide component 34 fixedly arranged on one side of the mounting bracket 31, and the seal bracket 33 is slidably connected to the vertical guide component 34.

[0032] In actual use, when the printed document enters the bottom of the stamping mechanism 3, the stamp holder 33 is driven to move downward by the self-resetting telescopic mechanism, and the photosensitive stamp 35 is driven to move downward synchronously to stamp the document. The vertical guide assembly 34 guides the stamp holder 33 during its downward movement. After stamping is completed, the self-resetting telescopic mechanism drives the stamp holder 33 and the photosensitive stamp 35 to rise, so that the photosensitive stamp 35 is separated from the document. During the rising process of the stamp holder 33 and the photosensitive stamp 35, the stamp holder 33 is slidably connected to the vertical guide assembly 34.

[0033] In the above design, the stamping mechanism 3 adopts a self-resetting structural design, which can ensure that the photosensitive stamp 35 automatically breaks away from the document and moves upward after stamping is completed, and the vertical guide component 34 can ensure that the stamp bracket 33 will not be skewed during the lifting process, thereby ensuring the accuracy and clarity of the document stamping.

[0034] Specifically: Figure 2 As shown, the self-resetting telescopic mechanism is a self-resetting electromagnet 32, which includes a tension spring, a shell 321 fixedly arranged on the seal bracket 33, a coil arranged in the shell 321, and a valve core 322 slidably connected to the shell 321 and coaxial with the coil ring center, one end of the valve core 322 extends into the shell 321, and the other end of the valve core 322 extends out of the shell 321 and is fixedly connected to the upper end of the seal bracket 33, the spring 323 is sleeved on the valve core 322 and is located on the outside of the shell 321, and the two ends of the spring 323 are respectively fixedly connected to the lower end of the valve core 322 and the shell 321.

[0035] In actual use, when stamping is required, the coil is energized, and the valve core 322 moves toward the outside of the housing 321 under the action of electromagnetic induction, driving the stamp bracket 33 connected to the valve core 322 to move synchronously, so that the stamp bracket 33 drives the photosensitive stamp 35 to move downward and contact with the document to achieve stamping on the document. In this process, the spring 323 is pulled up. When stamping is completed, the coil is powered off, the electromagnetic induction disappears, and the valve core 322 is automatically driven to move upward under the elastic force of the spring 323, so that the stamp bracket 33 and the photosensitive stamp 35 move upward synchronously, and the photosensitive stamp 35 is separated from the document.

[0036] In the above design, the structure and specific implementation of the self-resetting telescopic mechanism facilitate automatic stamping of documents and automatic resetting of the photosensitive stamp 35 after stamping, which effectively improves work efficiency.

[0037] Specifically, the vertical guide assembly 34 is a ball bearing slide rail.

[0038] In actual use, the ball bearing slide is fixedly arranged on the mounting bracket 31 , and when the seal bracket 33 is raised or lowered, the balls of the ball bearing slide are rollingly connected to the side of the seal bracket 33 .

[0039] In the above design, the ball bearing slide rail is set as the vertical guide component 34, which can not only guide the lifting and lowering of the seal bracket 33, but also ensure that the friction between the seal bracket 33 and the vertical guide component 34 is reduced during the guiding process.

[0040] Specifically: Figure 3 As shown, the oil supply mechanism 4 includes an oil storage bin 41, a push rod 42, a transmission mechanism, a stepper motor 43 vertically fixedly arranged on the stamping mechanism 3, a push plate 45 slidably arranged in the oil storage bin 41, and a hose 47 connecting the oil storage bin 41 and the stamping mechanism 3, the push plate 45 is against the inner wall of the oil storage bin 41, one end of the push rod 42 extends into the oil storage bin 41 and is fixedly connected to the push plate 45, and the other end of the push rod 42 is fixedly connected to the transmission mechanism, and the stepper motor 43 is used to drive the transmission mechanism to drive the push rod 42.

[0041] In actual use, when the seal mechanism needs to be supplied with oil, the transmission mechanism is driven by the motor stepper motor 43, so that the transmission mechanism drives the push rod 42 to move toward the side of the oil storage tank 41, so that the push rod 42 drives the push plate 45 to push the ink in the oil storage tank 41 to move toward the side of the hose 47, so that the ink enters the printing mechanism 1 through the hose 47.

[0042] In the above design, the structural design and specific implementation method of the oil supply mechanism 4 can realize the storage and automatic delivery of ink, effectively improving the ink delivery efficiency.

[0043] Specifically: Figure 3 As shown, the oil storage tank 41 is provided with an oil outlet 401 , the oil outlet 401 and the push rod 42 are respectively located at opposite ends of the oil storage tank 41 , and the two ends of the hose 47 are respectively fixedly connected to the oil outlet 401 and the photosensitive stamp 35 .

[0044] In the above design, the ink in the oil storage tank 41 flows along the oil outlet 401 to the hose 47 , and then flows to the photosensitive stamp 35 through the hose 47 .

[0045] In the above design, the structural design and specific implementation of the oil storage tank 41 can facilitate the delivery of ink.

[0046] Specifically: Figure 3 As shown, the transmission mechanism includes a rack 46 fixedly connected to the push rod 42 and a gear coaxially fixedly arranged on the output shaft of the stepping motor 43 , and the gear is meshed with the rack 46 .

[0047] In actual use, the stepping motor 43 drives the gear to rotate, and the gear and the rack 46 mesh with each other, thereby driving the rack 46 and the push rod 42 to move synchronously.

[0048] In the above design, the structural design of the transmission mechanism can ensure stability during the transmission process.

[0049] Specifically: Figure 1 As shown, the oil outlet 401 is located below the photosensitive stamp 35 , and the oil outlet 401 is located on the upper end surface of the oil storage bin 41 .

[0050] In actual use, when the oil supply mechanism 4 does not need to supply oil to the stamping mechanism 3, the ink will not automatically enter the stamping mechanism 3. When the ink needs to be injected into the stamping mechanism 3, the ink enters the stamping mechanism 3 from the oil supply mechanism 4 through pressurization.

[0051] In the above design, the structural design and specific implementation method of the oil supply mechanism 4 can effectively prevent the ink from automatically entering the stamping mechanism 3.

[0052] Specifically: Figure 1 As shown, the guiding mechanism 2 is provided with a sensor 21, and the sensor 21 is used to detect the presence or absence of a document.

[0053] In actual use, when a document enters under the guide mechanism 2 , the document is randomly detected by the sensor 21 .

[0054] In the above design, the structural design of the guiding mechanism 2 can ensure that the document is accurately detected and then enters the printing mechanism 1.

[0055] The continuous oil supply stamping method of the continuous printing and oil supply stamping device comprises the following steps: the paper enters the printing mechanism 1 through the guiding mechanism 2 to complete the printing, and then enters the stamping mechanism 3 for stamping with the cooperation of the external mechanism, and the stamping mechanism 3 is automatically provided with ink through the oil supply mechanism 4 during stamping.

[0056] In the above design, the ink supply mechanism 4 can automatically supply ink to the stamping mechanism 3, thereby effectively improving the efficiency of printing and stamping.

[0057] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuous printing, oil supply and stamping device, characterized in that: The invention comprises a printing mechanism (1), a guiding mechanism (2), a stamping mechanism (3) and an oil supply mechanism (4), wherein the guiding mechanism (2) is arranged above a paper inlet of the printing mechanism (1), the stamping mechanism (3) is arranged on one side of the printing mechanism (1), and the oil supply mechanism (4) is arranged on the side of the stamping mechanism (3); the printing mechanism (1) is used for printing certificates, the guiding mechanism (2) is used for guiding paper into the printing mechanism (1), the stamping mechanism (3) is used for stamping the certificate printed by the printing mechanism (1), and the oil supply mechanism (4) is used for providing ink to the stamping mechanism (3).

2. The continuous printing and oil supply stamping device according to claim 1 is characterized in that: the stamping mechanism (3) includes a mounting bracket (31) arranged on one side of the printing mechanism (1), a self-resetting telescopic mechanism fixedly arranged on the mounting bracket (31), a seal bracket (33) fixedly arranged at the lower end of the self-resetting telescopic mechanism, a photosensitive seal (35) fixedly arranged at the lower end of the seal bracket (33), and a vertical guide component (34) fixedly arranged on one side of the mounting bracket (31), and the seal bracket (33) is slidably connected to the vertical guide component (34).

3. The continuous printing, oil supply and stamping device according to claim 2 is characterized in that: the self-resetting telescopic mechanism is a self-resetting electromagnet (32), the self-resetting electromagnet (32) comprises a tension spring, a shell (321) fixedly arranged on the seal bracket (33), a coil arranged in the shell (321), and a valve core (322) slidably connected to the shell (321) and coaxial with the coil ring center, one end of the valve core (322) extends into the shell (321), and the other end of the valve core (322) extends out of the shell (321) and is fixedly connected to the upper end of the seal bracket (33), the spring (323) is sleeved on the valve core (322) and is located outside the shell (321), and the two ends of the spring (323) are respectively fixedly connected to the lower end of the valve core (322) and the shell (321).

4. The continuous printing, oil supply and stamping device according to claim 2 is characterized in that: the vertical guide component (34) is a ball bearing slide rail.

5. The continuous printing, oil supply and stamping device according to claim 1 is characterized in that: the oil supply mechanism (4) includes an oil storage bin (41), a push rod (42), a transmission mechanism, a stepper motor (43) vertically fixedly arranged on the stamping mechanism (3), a push plate (45) slidably arranged in the oil storage bin (41) and a hose (47) connecting the oil storage bin (41) and the stamping mechanism (3), the push plate (45) is against the inner wall of the oil storage bin (41), one end of the push rod (42) extends into the oil storage bin (41) and is fixedly connected to the push plate (45), and the other end of the push rod (42) is fixedly connected to the transmission mechanism, and the stepper motor (43) is used to drive the transmission mechanism to drive the push rod (42).

6. The continuous printing, oil supply and stamping device according to claim 5 is characterized in that: an oil outlet (401) is provided on the oil storage bin (41), the oil outlet (401) and the push rod (42) are respectively located at the opposite ends of the oil storage bin (41), and the two ends of the hose (47) are respectively fixedly connected to the oil outlet (401) and the photosensitive stamp (35).

7. The continuous printing, oil supply and stamping device according to claim 5 is characterized in that: the transmission mechanism includes a rack (46) fixedly connected to the push rod (42) and a gear coaxially fixedly arranged on the output shaft of the stepping motor (43), and the gear is meshed with the rack (46).

8. The continuous printing, oil supply and stamping device according to claim 6 is characterized in that: the oil outlet (401) is located below the photosensitive stamp (35), and the oil outlet (401) is located on the upper end surface of the oil storage bin (41).

9. The continuous printing, oil supply and stamping device according to claim 1, characterized in that: a sensor (21) is provided on the guiding mechanism (2), and the sensor (21) is used to detect the presence or absence of a document.

10. A continuous oil supply stamping method for a continuous printing and oil supply stamping device, characterized in that: The method comprises the following steps: the paper enters the printing mechanism (1) through a guiding mechanism (2) to complete printing, and then enters the stamping mechanism (3) to be stamped with ink under the cooperation of an external mechanism. When stamping, the stamping mechanism (3) is automatically supplied with ink through an oil supply mechanism (4).

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