Movable printing machine ink adding device

Abstract

The utility model discloses a movable printing machine ink adding device which comprises a box body and a stirring mechanism. A feeding pipe is arranged in a feeding port formed in the upper side of the front end of the box body, a feeding valve is connected to the middle of the feeding pipe in series, a discharging pipe is arranged in a discharging port formed in the lower side of the front end of the box body, and a discharging valve is connected to the middle of the discharging pipe in series; the stirring mechanism comprises an output rod, a mounting plate, vertical rods and stirring fan blades, the output rod is rotationally connected to the middle of the top wall of the box body through a bearing, the mounting plate is arranged at the lower end of the output rod, the vertical rods are rotationally connected into mounting grooves formed in the lower end of the mounting plate through bearings, and the stirring fan blades are arranged on the lower sides of the outer arc surfaces of the vertical rods. The movable printing machine ink adding device further comprises a control switch set, the control switch set is arranged at the right end of the box body, the storage space of the box body is not reduced, meanwhile, the contact area between ink and the electric heating wire is increased, and the heating speed of the ink is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to an ink-adding device for a mobile printing press. Background Art

[0002] A mobile printing press is a machine that uses a mobile printing method to print. When in use, the mobile printing press projects the pattern and text to be printed onto a steel plate through a positive film, and etches it into a concave plate with a certain depth. The concave plate is placed on an ink tray. When the machine is working, it automatically inks and scrapes off the ink outside the pattern. Then the offset printing head presses against the concave plate, takes away the pattern ink, and transfers it to the printed object.

[0003] When the mobile printer needs to be refilled with ink, in order to make the ink more fluid and not clog the nozzle of the printer later, the ink usually needs to be added into the inside of the mobile printer refilling device, and then the mobile printer refilling device heats the ink through a heating component. After the heating is completed, the mobile printer refilling device injects the ink into the inside of the corresponding mobile printer through a conveying component, thereby realizing the refilling of the mobile printer;

[0004] During the use of current mobile printer ink filling equipment, the contact area between the ink and the heating component is limited, resulting in a relatively low heating speed of the ink. Some mobile printer ink filling equipment uses multiple driving devices to stir the ink inside the box at multiple angles at the same time. Although this increases the contact area between the ink and the heating component, it also makes the internal structure of the mobile printer ink filling equipment more complicated, thereby resulting in a reduction in the storage space inside the mobile printer ink filling equipment. For this reason, we propose a mobile printer ink filling device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an ink-adding device for a mobile printing press. By cooperating with the driving gear and the gear, the vertical rod can drive the stirring blade to rotate while rotating. The structure is simple, and the storage space of the box is not reduced. At the same time, the contact area between the ink and the electric heating wire is increased, and the heating speed of the ink is improved, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile printing press ink-adding device, comprising a box body and a stirring mechanism;

[0007] Box body: a feed pipe is arranged in the feed port opened on the upper side of the front end thereof, a feed valve is connected in series in the middle of the feed pipe, a discharge pipe is arranged in the discharge port opened on the lower side of the front end of the box body, a discharge valve is connected in series in the middle of the discharge pipe;

[0008] Stirring mechanism: It includes an output rod, a mounting plate, a vertical rod and a stirring blade. The output rod is rotatably connected to the middle part of the top wall of the box body through a bearing. A mounting plate is provided at the lower end of the output rod. The vertical rods are rotatably connected to the mounting grooves opened at the lower end of the mounting plate through bearings. Stirring blades are provided on the lower sides of the outer arc surfaces of the vertical rods. Through the matching arrangement of the driving gear and the gear, the vertical rod can drive the stirring blades to rotate while rotating. The structure is simple, does not reduce the storage space of the box body, and also increases the contact area between the ink and the electric heating wire, thereby improving the heating speed of the ink.

[0009] Furthermore, it also includes a control switch group, which is arranged at the right end of the box body. The input end of the control switch group is electrically connected to the external power supply and can regulate the electrical components inside the device.

[0010] Furthermore, the stirring mechanism also includes a fixed cylinder, a driving gear and a gear. The fixed cylinder is arranged in the middle of the top wall of the box body, the output rod is located inside the fixed cylinder, and a driving gear is arranged in the middle of the outer arc surface of the fixed cylinder. The gears are respectively arranged on the upper side of the outer arc surface of the vertical pole, and the gears are all meshed and connected with the driving gear to drive the vertical pole to rotate.

[0011] Furthermore, it also includes a motor, which is arranged in the middle of the upper end of the box body, the lower end of the motor output shaft is fixedly connected to the upper end of the output rod, and the input end of the motor is electrically connected to the output end of the control switch group, which can drive the output rod to rotate.

[0012] Furthermore, it also includes a cavity and an electric heating wire, wherein the cavity is arranged inside the box, and the electric heating wire is arranged inside the cavity, and the input end of the electric heating wire is electrically connected to the output end of the control switch group, so as to heat the ink.

[0013] Furthermore, it also includes an oil pump and a delivery pipe. The oil pump is arranged in the middle of the front end of the box body. The upper end of the discharge pipe is connected to the connecting groove arranged at the lower end of the oil pump. The delivery pipe is arranged in the delivery port opened at the front end of the oil pump. A delivery valve is connected in series in the middle of the delivery pipe. The input end of the oil pump is electrically connected to the output end of the control switch group, so that the heated ink can be injected into the interior of the mobile printing machine.

[0014] Furthermore, it also includes a base and mounting holes. The base is arranged at the lower end of the box body, and the mounting holes are respectively arranged at the four corners of the upper end of the base to support and fix the base and the upper equipment.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the mobile printing press ink adding device has the following advantages:

[0016] During the heating process, the motor starts to run through the control of the switch group, and the output shaft of the motor drives the output rod to rotate, and the output rod drives the vertical rod to rotate through the mounting plate, so that the vertical rod stirs and mixes the ink through the stirring blades. During the rotation of the mounting plate, the gear revolves around the driving gear, so that the vertical rod can drive the stirring blade to rotate while rotating, further increasing the contact area between the ink and the electric heating wire, thereby improving the heating speed of the ink. Through the coordinated setting of the driving gear and the gear, the vertical rod can drive the stirring blade to rotate while rotating, and the structure is simple, which will not reduce the storage space of the box, but also increases the contact area between the ink and the electric heating wire, thereby improving the heating speed of the ink. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front side cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] In the figure: 1 box body, 2 control switch group, 3 cavity, 4 electric heating wire, 5 stirring mechanism, 51 output rod, 52 mounting plate, 53 vertical rod, 54 stirring fan blade, 55 fixing cylinder, 56 driving gear, 57 gear, 6 motor, 7 feed pipe, 8 discharge pipe, 9 oil pump, 10 delivery pipe, 11 base, 12 mounting hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 ,This embodiment provides a technical solution: a mobile printing press ink-adding device, comprising a box 1 and a stirring mechanism 5;

[0023] Box body 1: A feed pipe 7 is arranged in the feed port opened on the upper side of the front end thereof, and a feed valve is connected in series in the middle of the feed pipe 7; a discharge pipe 8 is arranged in the discharge port opened on the lower side of the front end of the box body 1, and a discharge valve is connected in series in the middle of the discharge pipe 8. When the mobile printing press needs to add ink, the feed pipe 7 is connected to the external pipeline, the feed valve is opened, and the ink is injected into the interior of the box body 1 through the feed pipe 7. After the addition is completed, the feed pipe 7 is separated from the external pipeline, and then the ink is heated by the heating component. After the heating is completed, the delivery pipe 10 is connected to the mobile printing press, the discharge valve and the delivery valve are opened, and then the delivery component starts to run through the control of the control device, and the delivery component extracts the heated ink through the discharge pipe 8, and then injects the heated ink into the interior of the mobile printing press through the delivery pipe 10, thereby realizing the ink adding work of the mobile printing press;

[0024] Stirring mechanism 5: It includes an output rod 51, a mounting plate 52, a vertical rod 53 and a stirring blade 54. The output rod 51 is rotatably connected to the middle part of the top wall of the box body 1 through a bearing. The lower end of the output rod 51 is provided with a mounting plate 52. The vertical rods 53 are rotatably connected to the mounting grooves opened at the lower end of the mounting plate 52 through bearings. Stirring blades 54 are respectively provided on the lower sides of the outer arc surfaces of the vertical rods 53. The stirring mechanism 5 also includes a fixed cylinder 55, a driving gear 56 and a gear 57. The fixed cylinder 55 is provided in the middle part of the top wall of the box body 1. The output rod 51 is located inside the fixed cylinder 55. The middle part of the outer arc surface of the fixed cylinder 55 is provided with a driving gear 56. The gears 57 are respectively provided on the upper sides of the outer arc surfaces of the vertical rods 53. The gears 57 are all meshed and connected with the driving gear 56. During the heating process, the control device The driving device starts to operate under the control of the drive device, and the output shaft of the driving device drives the output rod 51 to rotate, and the output rod 51 drives the vertical rod 53 to rotate through the mounting plate 52, so that the vertical rod 53 stirs and mixes the ink through the stirring blade 54. During the rotation of the mounting plate 52, the gear 57 revolves around the driving gear 56, so that the vertical rod 53 can drive the stirring blade 54 to rotate while rotating, thereby further increasing the contact area between the ink and the electric heating wire 4 and improving the heating speed of the ink. Through the coordinated arrangement of the driving gear 56 and the gear 57, the vertical rod 53 can drive the stirring blade 54 to rotate while rotating, which has a simple structure, does not reduce the storage space of the box 1, and also increases the contact area between the ink and the electric heating device, thereby improving the heating speed of the ink.

[0025] Among them: it also includes a control switch group 2, which is arranged at the right end of the box 1, and the input end of the control switch group 2 is electrically connected to the external power supply, which can regulate the electrical components inside the device.

[0026] Among them: it also includes a motor 6, which is arranged in the middle of the upper end of the box body 1, the lower end of the output shaft of the motor 6 is fixedly connected to the upper end of the output rod 51, and the input end of the motor 6 is electrically connected to the output end of the control switch group 2. During the heating process, through the regulation of the control switch group 2, the motor 6 starts to run, the output shaft of the motor 6 drives the output rod 51 to rotate, and the output rod 51 drives the vertical rod 53 to rotate through the mounting plate 52, so that the vertical rod 53 stirs and mixes the ink through the stirring fan blades 54.

[0027] Wherein: it also includes a cavity 3 and an electric heating wire 4, the cavity 3 is arranged inside the box body 1, the electric heating wire 4 is arranged inside the cavity 3, the input end of the electric heating wire 4 is electrically connected to the output end of the control switch group 2, after the addition is completed, the feed pipe 7 is separated from the external pipeline, and then the electric heating wire 4 starts to operate through the regulation of the control switch group 2, so as to heat the ink in the box body 1.

[0028] Wherein: it also includes an oil pump 9 and a delivery pipe 10, the oil pump 9 is arranged in the middle of the front end of the box body 1, the upper end of the discharge pipe 8 is connected to the connecting groove arranged at the lower end of the oil pump 9, the delivery pipe 10 is arranged in the delivery port opened at the front end of the oil pump 9, and a delivery valve is connected in series in the middle of the delivery pipe 10. The input end of the oil pump 9 is electrically connected to the output end of the control switch group 2. After the heating is completed, the delivery pipe 10 is connected to the mobile printing press, the discharge valve and the delivery valve are opened, and then the oil pump 9 starts to run through the control of the control switch group 2. The oil pump 9 extracts the heated ink through the discharge pipe 8, and then injects the heated ink into the interior of the mobile printing press through the delivery pipe 10, thereby realizing the ink adding work of the mobile printing press.

[0029] Among them: it also includes a base 11 and mounting holes 12, the base 11 is arranged at the lower end of the box body 1, and the mounting holes 12 are respectively arranged at the four corners of the upper end of the base 11. Before use, the mobile printing press inking device is moved to the designated work location, and the fastening bolts are passed through the mounting holes 12 and installed and docked with the corresponding workstations, so as to realize the support and fixation of the base 11 and the upper equipment.

[0030] The working principle of the mobile printing press ink filling device provided by the utility model is as follows: before use, the mobile printing press ink filling device is moved to the designated work location, and the fastening bolts are passed through the mounting holes 12 and docked with the corresponding workstations, so as to realize the support and fixation of the base 11 and the upper equipment. When the mobile printing press needs to add ink, the feed pipe 7 is docked with the external pipeline, the feed valve is opened, and the ink is injected into the interior of the box body 1 through the feed pipe 7. After the addition is completed, the feed pipe 7 is separated from the external pipeline, and then the electric heating wire 4 starts to operate through the control of the control switch group 2, so as to heat the ink in the box body 1. During the heating process, the motor 6 starts to operate through the control of the control switch group 2, and the output shaft of the motor 6 drives the output rod 51 to rotate. The output rod 51 drives the vertical rod 53 to rotate through the mounting plate 52, so that the vertical rod 53 stirs and mixes the ink through the stirring blades 54. During the rotation of the mounting plate 52, the gear 57 revolves around the driving gear 56, so that the vertical rod 53 can drive the stirring blades 54 to rotate while rotating, further increasing the contact area between the ink and the electric heating wire 4, thereby improving the heating speed of the ink. After the heating is completed, the delivery pipe 10 is connected to the mobile printing press, the discharge valve and the delivery valve are opened, and then the oil pump 9 starts to run through the control of the switch group 2. The oil pump 9 draws out the heated ink through the discharge pipe 8, and then injects the heated ink into the interior of the mobile printing press through the delivery pipe 10, thereby realizing the ink adding work of the mobile printing press.

[0031] It is worth noting that the motor 6 disclosed in the above embodiment can be selected as 5IK200A-AF, the oil pump 9 can be selected as VDP160, and the control switch group 2 is provided with control buttons corresponding to the electric heating wire 4, the motor 6 and the oil pump 9 for controlling their switches.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mobile printing press ink filling device, characterized in that: It comprises a box body (1) and a stirring mechanism (5); Box body (1): a feed port opened on the upper side of the front end thereof is provided with a feed pipe (7), a feed valve is connected in series to the middle of the feed pipe (7), a discharge port opened on the lower side of the front end of the box body (1) is provided with a discharge pipe (8), a discharge valve is connected in series to the middle of the discharge pipe (8); A stirring mechanism (5): comprising an output rod (51), a mounting plate (52), a vertical rod (53) and a stirring blade (54); the output rod (51) is rotatably connected to the middle portion of the top wall of the box body (1) via a bearing; a mounting plate (52) is provided at the lower end of the output rod (51); the vertical rods (53) are rotatably connected to the mounting grooves provided at the lower end of the mounting plate (52) via bearings; stirring blades (54) are provided at the lower sides of the outer arc surfaces of the vertical rods (53).

2. The mobile printing press ink filling device according to claim 1, characterized in that: It also comprises a control switch group (2), wherein the control switch group (2) is arranged at the right end of the box body (1), and an input end of the control switch group (2) is electrically connected to an external power supply.

3. The mobile printing press ink adding device according to claim 1, characterized in that: The stirring mechanism (5) further comprises a fixed cylinder (55), a driving gear (56) and a gear (57); the fixed cylinder (55) is arranged at the middle of the top wall of the box body (1); the output rod (51) is located inside the fixed cylinder (55); the driving gear (56) is arranged at the middle of the outer arc surface of the fixed cylinder (55); the gears (57) are respectively arranged on the upper side of the outer arc surface of the vertical rod (53); and the gears (57) are all meshedly connected with the driving gear (56).

4. The mobile printing press ink adding device according to claim 2, characterized in that: It also includes a motor (6), which is arranged in the middle of the upper end of the box body (1), the lower end of the output shaft of the motor (6) is fixedly connected to the upper end of the output rod (51), and the input end of the motor (6) is electrically connected to the output end of the control switch group (2).

5. The mobile printing press ink adding device according to claim 2, characterized in that: It also comprises a cavity (3) and an electric heating wire (4), wherein the cavity (3) is arranged inside the box body (1), the electric heating wire (4) is arranged inside the cavity (3), and the input end of the electric heating wire (4) is electrically connected to the output end of the control switch group (2).

6. The mobile printing press ink adding device according to claim 2, characterized in that: It also includes an oil pump (9) and a delivery pipe (10), wherein the oil pump (9) is arranged in the middle of the front end of the box body (1), the upper end of the discharge pipe (8) is connected to a connection groove arranged at the lower end of the oil pump (9), the delivery pipe (10) is arranged in a delivery port opened at the front end of the oil pump (9), a delivery valve is connected in series in the middle of the delivery pipe (10), and the input end of the oil pump (9) is electrically connected to the output end of the control switch group (2).

7. The mobile printing press ink-adding device according to claim 1, characterized in that: It also comprises a base (11) and mounting holes (12), wherein the base (11) is arranged at the lower end of the box body (1), and the mounting holes (12) are respectively arranged at the four corners of the upper end of the base (11).

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