A semi-automatic code complement machine

Abstract

The invention discloses a semi-automatic code complementing machine, comprising: an inking part and a stamping part; the inking part comprises: a first ink roller, a second ink roller, a transmission shaft, a driving gear, a first driven gear, a second driven gear, a number machine mounting shaft, a transmission pulley, a printing number machine and an inking rocker; the stamping part comprises: a workbench, a stamping rocker, a stamping rotating shaft and a base. The invention can quickly and efficiently complete inking and code complementing. Compared with the traditional manual code complementing, the invention greatly improves the efficiency of code complementing, saves the time and manpower of production personnel, and is more suitable for code complementing of a larger number of bills; at the same time, only a simple rocker operation is required to complete the code complementing, which is easy to operate and highly practical.

Description

Technical Field

[0001] The invention relates to the field of printing, and in particular to a semi-automatic code complementing machine. Background Art

[0002] Commonly used bills (such as invoices, receipts, coupons, lottery tickets, etc.) are printed with corresponding ticket codes. In the process of printing codes, fully automatic CNC printers are usually used for assembly line printing, which can quickly print continuous serial numbers on a large number of bills, such as 000001, 000002, 000003, and so on.

[0003] Since bills are usually in multiple, continuous forms and are easy to tear off for ease of use, it is easy to lose one or more bills during production and transportation. In addition, due to the high printing speed, there may be occasional omissions or misprints, rendering these bills useless. In this case, it is necessary to reprint these bills and use new blank bills to print the corresponding codes (for example, if a bill with code 000002 is accidentally lost or misprinted, a new blank bill needs to be printed with the code 000002, and then put back between bills 000001 and 000003, so that it can be used normally).

[0004] The number of bills that need to be reprinted is usually small and discontinuous, so it is not suitable to put them back into the CNC printer for reprinting. At present, the code is mainly reprinted manually, that is, the production staff holds a printing number machine (a number block engraved with numbers, which is a prior art component) to stamp on the bill, which requires manual ink dipping and manual stamping. The code reprinting efficiency is low, the operation is inconvenient, and it consumes a lot of time and labor costs. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a semi-automatic code supplementing machine, which can be driven by a hand crank to complete the inking of the printing number machine and the stamping of the bill, and no longer needs to be supplemented by manual hand-held method.

[0006] The present invention is achieved through the following technical solutions:

[0007] A semi-automatic code complementing machine, comprising: an inking part and a stamping part; the inking part comprises: a first ink roller, a second ink roller, a transmission shaft, a driving gear, a first driven gear, a second driven gear, a number machine mounting shaft, a transmission pulley, a printing number machine and an inking rocker; the stamping part comprises: a workbench, a stamping rocker, a stamping shaft and a base; the first ink roller is pivotally connected to the base, and its end is connected to the first driven gear; the second ink roller is pivotally connected to the base, and its end is connected to the driving gear; the transmission shaft is pivotally connected to the base, and its end is connected to the second driven gear; the driving gear is simultaneously meshed with the first driven gear and the second driven gear, the end of the driving gear is fixedly connected to the inking rocker, and the surface of the first ink roller abuts on the surface of the second ink roller; the numbering machine mounting shaft is pivotally connected to the base, and the numbering machine mounting shaft and the transmission shaft are transmitted through a transmission pulley; the printing numbering machine is fixedly connected to the numbering machine mounting shaft so as to rotate in conjunction with the numbering machine mounting shaft; when the printing numbering machine rotates to the position closest to the second ink roller, the stamping end of the printing numbering machine abuts against the surface of the second ink roller to complete inking; the workbench is arranged below the numbering machine mounting shaft, and the workbench is movably connected to the base up and down, the stamping shaft is rotatably connected to the base and is located below the workbench, a pushing component for pushing the workbench up and down is fixedly connected to the stamping shaft, and one end of the stamping shaft is fixedly connected to the stamping rocker.

[0008] Furthermore, the base includes: a bottom plate, two side plates and a support seat, the two side plates are arranged opposite to each other on the bottom plate, and the support seat is arranged on the bottom plate and located between the two side plates; the first ink roller, the second ink roller, the transmission shaft, and the numbering machine installation shaft are all pivotally connected to the two side plates, the workbench is movably connected to the support seat up and down, and the stamping shaft is pivotally connected to the support seat.

[0009] Furthermore, a groove is provided on the support seat, and a convex rib adapted to the groove is provided on the bottom of the workbench, and the convex rib is movably arranged in the groove up and down.

[0010] Furthermore, a first right-angled limiting hook is provided at the bottom of the workbench, and a second right-angled limiting hook is provided on the top surface of the base, and the hooking portion of the second limiting hook is located directly above the hooking portion of the first limiting hook, so that the first limiting hook and the second limiting hook are limited in the vertical direction.

[0011] Furthermore, the semi-automatic code complementing machine also includes a cable tie, which is wrapped around and tied on the outer side surfaces of the first limiting hook and the second limiting hook.

[0012] Furthermore, the support seat is provided with two support grooves for supporting the stamping shaft, and two ends of the stamping shaft are pivotally connected to the support grooves through bearings.

[0013] Furthermore, the semi-automatic code complementing machine also includes a mounting ring for mounting the printed number machine; the mounting ring is fixedly connected to the number machine mounting shaft, and the printed number machine is fixedly connected to the mounting ring.

[0014] Furthermore, the numbering machine installation shaft is a hexagonal shaft with an outer edge of a regular hexagonal surface, the inner edge of the installation ring is an adaptive hexagonal surface, and the installation ring is fixedly sleeved on the numbering machine installation shaft.

[0015] Furthermore, adapters are fixedly welded on the two side plates, and slots for installing the number machine installation shaft are provided on the adapters. Both ends of the number machine installation shaft are pivotally connected to the adapters through bearings.

[0016] Furthermore, the pushing component on the stamping shaft is a bolt, and a bolt mounting plate is welded and fixed to the outer edge of the stamping shaft, and the bolt is fixedly welded to the bolt mounting plate.

[0017] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0018] After shaking the inking rocker, the first driven gear is driven by the active gear to cause relative rotation between the second ink roller and the first ink roller, so that the surface of the second ink roller is evenly dipped with ink on the surface of the first ink roller. At the same time, the active gear drives the second driven gear, and the transmission shaft drives the number machine installation shaft to rotate through the pulley transmission, so that the printing number machine rotates synchronously and fully contacts with the surface of the second ink roller to complete inking; after inking is completed, the inking rocker is shaken again to make the stamping end of the printing number machine face the top of the workbench. At this time, the bill is placed at a suitable position on the surface of the workbench. At this time, the stamping rocker is shaken. When the stamping shaft rotates, the pushing component will lift the workbench upward, thereby pressing the bill against the stamping end of the printing number machine, thereby completing the code supplement.

[0019] The present invention can complete inking and code supplementation quickly and efficiently. Compared with traditional manual code supplementation, the present invention greatly improves the efficiency of code supplementation, saves time and manpower of production personnel, and is more suitable for code supplementation of a larger number of bills. At the same time, only simple joystick operation is required to complete code supplementation, which is easy to operate and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is an overall schematic diagram of the present invention;

[0021] Figure 2 Shown is a schematic diagram of the inking part;

[0022] Figure 3 Shown is a schematic diagram of the stamping part.

[0023] In the figure: 10, first ink roller; 20, second ink roller; 30, transmission shaft; 40, driving gear; 50, first driven gear; 60, second driven gear; 70, numbering machine mounting shaft; 80, driving pulley; 90, printing numbering machine; 100, inking rocker; 110, workbench; 111, convex rib; 112, first limit hook; 120, stamping rocker; 130, stamping shaft; 140, base; 141, side plate; 142, bottom plate; 143, support seat; 144, groove; 145, second limit hook; 146, support groove; 147, adapter; 150, top moving component; 160, cable tie; 170, mounting ring; 180, bolt mounting plate. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] The present invention discloses a semi-automatic code supplementing machine, which is used for supplementing the serial code of bills. Figure 1-Figure 3 This semi-automatic code complementing machine includes: an inking part and a stamping part. The inking part inks the printing number machine 90, and the stamping part is used to stamp the serial number of the bill with the printing number machine 90. It should be noted that the printing number machine 90 is an existing component in the printing field, and numbers are engraved on the stamping end. After inking, it can be stamped. As an actuator for code complementing, it can be directly purchased on the market.

[0026] See also Figure 2 The inking part includes: a first ink roller 10, a second ink roller 20, a transmission shaft 30, a driving gear 40, a first driven gear 50, a second driven gear 60, a numbering machine mounting shaft 70, a transmission pulley 80, a printing numbering machine 90 and an inking rocker 100. The first ink roller 10 is pivotally connected to the base 140, and its end is connected to the first driven gear 50; the second ink roller 20 is pivotally connected to the base 140, and its end is connected to the driving gear 40; the transmission shaft 30 is pivotally connected to the base 140, and its end is connected to the second driven gear 60; the driving gear 40 is meshed with the first driven gear 50 and the second driven gear 60 at the same time, and the end of the driving gear 40 is fixedly connected to the inking rocker 100, and the surface of the first ink roller 10 abuts against the surface of the second ink roller 20.

[0027] Meanwhile, the numbering machine installation shaft 70 is pivotally connected to the base 140, and the numbering machine installation shaft 70 and the transmission shaft 30 are transmitted through the transmission pulley 80. Specifically, a pulley is installed on each of the transmission shaft 30 and the numbering machine installation shaft 70, and the two pulleys are driven by a belt; the printing numbering machine 90 is fixedly connected to the numbering machine installation shaft 70 so as to rotate in conjunction with the numbering machine installation shaft 70. The positional relationship between the printing numbering machine 90 and the second ink roller 20 is that when the printing numbering machine 90 rotates to the position closest to the second ink roller 20, the stamping end of the printing numbering machine 90 abuts against the surface of the second ink roller 20 to complete the inking.

[0028] The working principle of the inking part is as follows: before inking, ink is added to the surface of the first ink roller 10, and then the inking rocker 100 is manually shaken, and the driving gear 40 drives the first driven gear 50 to rotate, so that the first ink roller 10 and the second ink roller 20 produce relative rotation, and the surface of the second ink roller 20 fully contacts the surface of the first ink roller 10, and the ink is evenly transferred to the surface of the second ink roller 20; at the same time, the driving gear 40 drives the second driven gear 60 to rotate, the transmission shaft 30 rotates, and the numbering machine mounting shaft 70 is also rotated synchronously through the transmission pulley 80. At this time, the printing numbering machine 90 connected to the numbering machine mounting shaft 70 also rotates and fully contacts the surface of the second ink roller 20, so that the ink is transferred from the second ink roller 20 to the printing numbering machine 90, and the inking is completed. Of course, the inking effect of manually rotating the inking rocker 100 for one week is not good enough. The production staff can repeat the rotation for multiple weeks and observe the surfaces of the first ink roller 10 and the second ink roller 20 to judge whether the amount of ink is sufficient and the inking effect is uniform. The rotation is stopped when the inking effect is sufficient.

[0029] In actual operation, in order to make the surfaces of the first ink roller 10 and the second ink roller 20 fully contact and ensure the inking effect between the two ink rollers without being affected by the printing number machine 90, the number machine installation shaft 70 can usually be held tightly by hand or tools, and the inking rocker 100 can be shaken at the same time to fix the number machine installation shaft 70 and prevent it from rotating, so that the belt of the transmission pulley 80 slips, and only the first ink roller 10 and the second ink roller 20 rotate. At this time, the printing number machine 90 will not dip away the ink between the second ink roller 20, thereby ensuring that the ink of the first ink roller 10 is fully transferred to the surface of the second ink roller 20. Then, the number machine installation shaft 70 is loosened, and the inking rocker 100 is rotated to make the printing number machine 90 rotate synchronously and fully dip the ink on the surface of the second ink roller 20.

[0030] See also Figure 3The stamping part includes: a workbench 110, a stamping rocker 120, a stamping shaft 130 and a base 140. The workbench 110 is arranged below the numbering machine mounting shaft 70, the workbench 110 is movably connected to the base 140, the stamping shaft 130 is rotatably connected to the base 140 and is located below the workbench 110, a pushing component 150 for pushing the workbench 110 up and down is fixedly connected to the stamping shaft 130, and one end of the stamping shaft 130 is fixedly connected to the stamping rocker 120.

[0031] The working principle of the stamping part is as follows: place the bill at a suitable position on the surface of the workbench 110, rotate the stamping end of the printing number machine 90 to a vertical downward position and align it with the complementary code position of the bill, manually shake the stamping rocker 120, and the stamping shaft 130 rotates synchronously. The lifting component 150 installed on the stamping shaft 130 lifts the workbench 110 upward, and the bill is pressed and fully contacts with the printing number machine 90 to complete the code printing.

[0032] Preferably, the base 140 also includes: a bottom plate 142, two side plates 141 and a support seat 143, the two side plates 141 are relatively arranged on the bottom plate 142, and the support seat 143 is arranged on the bottom plate 142 and located between the two side plates 141; the first ink roller 10, the second ink roller 20, the transmission shaft 30, and the numbering machine installation shaft 70 are all pivotally connected to the two side plates 141, the workbench 110 is movably connected to the support seat up and down, and the stamping shaft 130 is pivotally connected to the support seat 143.

[0033] More preferably, the working table 110 and the supporting seat 143 are matched in the following manner: a groove 144 is provided on the supporting seat 143, a convex rib 111 matching the groove 144 is provided at the bottom of the working table 110, and the convex rib 111 is movably provided in the groove 144. Thus, when the pushing component 150 pushes the working table 110, the working table 110 can move up and down in the vertical direction, so that the bill is pushed upward and contacts the stamping end of the printing number machine 90.

[0034] More preferably, an upper and lower limiting structure is further provided between the workbench 110 and the support seat 143: a first limiting hook 112 in a right angle is provided at the bottom of the workbench 110, and a second limiting hook 145 in a right angle is provided on the top surface of the base 140, and the hooking portion of the second limiting hook 145 is located directly above the hooking portion of the first limiting hook 112, so that the first limiting hook 112 and the second limiting hook 145 are limited in the vertical direction. When the workbench 110 moves upward to a certain distance, the hooking portion of the first limiting hook 112 will press against the hooking portion of the second limiting hook 145, so that the workbench 110 and the support seat 143 are limited, and the situation where the workbench 110 is separated from the support seat 143 due to excessive upward movement is avoided. Further preferably, the present invention also includes a cable tie 160, which is wrapped around and tied on the outer side of the first limit hook 112 and the second limit hook 145, and its function is to fix the horizontal position of the first limit hook 112 and the second limit hook 145, so that the workbench 110 will not shake left and right, thereby causing misalignment between the two limit hooks. Of course, the bundling method of the cable tie 160 will not limit the up and down movement of the workbench 110. When the second limit hook 145 moves up and down, the cable tie 160 will slip with its surface to a certain extent. As long as the tightness of the cable tie 160 is controlled, the cable tie 160 can be prevented from falling off while slipping.

[0035] Preferably, the installation relationship between the support seat 143 and the stamping shaft 130 is as follows: the support seat 143 is provided with two support grooves 146 for supporting the stamping shaft 130, and both ends of the stamping shaft 130 are pivotally connected to the support grooves 146 through bearings.

[0036] Preferably, the installation relationship between the printing number machine 90 and the number machine mounting shaft 70 is as follows: the semi-automatic code complementing machine further includes a mounting ring 170 for mounting the printing number machine 90; the mounting ring 170 is fixedly connected to the number machine mounting shaft 70, and the printing number machine 90 is fixedly connected to the mounting ring 170. Further preferably, the number machine mounting shaft 70 is a hexagonal shaft with a regular hexagonal surface on the outer edge, the inner edge of the mounting ring 170 is an adapted hexagonal surface, and the mounting ring 170 is fixedly sleeved on the number machine mounting shaft 70. This matching mode makes it difficult for the mounting ring 170 and the number machine mounting shaft 70 to slip, and can ensure that the printing number machine 90 rotates in a good linkage.

[0037] Preferably, the installation relationship between the base 140 and the numbering machine mounting shaft 70 is as follows: an adapter 147 is fixedly welded on the two side plates 141, a slot for mounting the numbering machine mounting shaft 70 is provided on the adapter 147, and both ends of the numbering machine mounting shaft 70 are pivotally connected to the adapter 147 through bearings.

[0038] Preferably, the push component 150 on the stamping shaft 130 is specifically a bolt, and a bolt mounting piece 180 is welded and fixed to the outer edge of the stamping shaft 130 , and the bolt is fixedly welded to the bolt mounting piece 180 .

[0039] Through the detailed explanation of the above embodiments, it can be understood that the present invention can quickly and efficiently complete the inking and code supplementation. Compared with the traditional manual code supplementation, the present invention greatly improves the efficiency of code supplementation, saves the time and manpower of production personnel, and is more suitable for code supplementation of a larger number of bills; at the same time, only a simple joystick operation is needed to complete the code supplementation, which is easy to operate and highly practical.

[0040] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A semi-automatic code complementing machine, characterized in that: include: Inking section and stamping section; The inking part includes: a first ink roller, a second ink roller, a transmission shaft, a driving gear, a first driven gear, a second driven gear, a numbering machine mounting shaft, a transmission pulley, a printing numbering machine and an inking rocker; the stamping part includes: a workbench, a stamping rocker, a stamping shaft and a base; The first ink roller is pivotally connected to the base, and the first driven gear is connected to its end; the second ink roller is pivotally connected to the base, and the driving gear is connected to its end; the transmission shaft is pivotally connected to the base, and the second driven gear is connected to its end; the driving gear is simultaneously meshed with the first driven gear and the second driven gear, and the end of the driving gear is fixedly connected to the inking rocker, and the surface of the first ink roller abuts against the surface of the second ink roller; The numbering machine installation shaft is pivotally connected to the base, and the numbering machine installation shaft and the transmission shaft are driven by a transmission pulley; the printing numbering machine is fixedly connected to the numbering machine installation shaft so as to rotate in conjunction with the numbering machine installation shaft; when the printing numbering machine rotates to the position closest to the second ink roller, the stamping end of the printing numbering machine abuts against the surface of the second ink roller to complete inking; The workbench is arranged below the numbering machine installation shaft, the workbench is movably connected to the base, the stamping shaft is rotatably connected to the base and is located below the workbench, a pushing component for pushing the workbench up and down is fixedly connected to the stamping shaft, and one end of the stamping shaft is fixedly connected to the stamping rocker; The base comprises: a bottom plate, two side plates and a support seat, the two side plates are arranged oppositely on the bottom plate, the support seat is arranged on the bottom plate and located between the two side plates; the first ink roller, the second ink roller, the transmission shaft and the numbering machine installation shaft are all pivotally connected to the two side plates, the workbench is movably connected to the support seat up and down, and the stamping shaft is pivotally connected to the support seat; The two side plates are fixedly welded with adapters, the adapters are provided with slots for mounting the number machine mounting shaft, and the two ends of the number machine mounting shaft are pivotally connected to the adapters through bearings; The support seat is provided with a groove, and the bottom of the workbench is provided with a convex rib adapted to the groove, and the convex rib is movably arranged in the groove up and down; A first right-angled limiting hook is provided at the bottom of the workbench, and a second right-angled limiting hook is provided on the top surface of the base, wherein the hooking portion of the second limiting hook is located directly above the hooking portion of the first limiting hook, so that the first limiting hook and the second limiting hook are limited in the vertical direction; The pushing component on the stamping shaft is a bolt, and a bolt mounting plate is welded and fixed to the outer edge of the stamping shaft, and the bolt is fixedly welded to the bolt mounting plate.

2. The semi-automatic code complementing machine as claimed in claim 1, characterized in that: The semi-automatic code complementing machine further comprises a cable tie, which is wrapped around and tied to the outer sides of the first limit hook and the second limit hook.

3. The semi-automatic code complementing machine as claimed in claim 1, characterized in that: The support seat is provided with two support grooves for supporting the stamping shaft, and two ends of the stamping shaft are pivotally connected in the support grooves through bearings.

4. The semi-automatic code complementing machine as claimed in claim 1, characterized in that: The semi-automatic code complementing machine also includes a mounting ring for mounting the printing number machine; the mounting ring is fixedly connected to the number machine mounting shaft, and the printing number machine is fixedly connected to the mounting ring.

5. The semi-automatic code complementing machine as claimed in claim 4, characterized in that: The numbering machine installation shaft is a hexagonal shaft with an outer edge of a regular hexagonal surface, the inner edge of the installation ring is an adaptive hexagonal surface, and the installation ring is fixedly sleeved on the numbering machine installation shaft.

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