Code printing device for numbering machine
By introducing heating components and drive components into the coding device, the blurring problem caused by inaccurate ink control in traditional coding devices is solved, achieving high-quality printing results.
Patent Information
- Application Number
- CN202423158790.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Traditional coding devices often lack precise ink control during the coding process, which can lead to blurred text, affecting print quality and legibility.
A coding device comprising a substrate, a first roller assembly, a coding component, and a heating component is designed. The ink is dried quickly through the heating channel of the heating component, and the gap between the extrusion roller and the coding roller is precisely controlled by the drive component to ensure uniform ink transfer and rapid drying.
It achieves clear and accurate coding results, avoids blurring caused by undried ink, adapts to coding materials of different thicknesses and materials, and improves printing quality.
Smart Images
Figure CN223574006U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a coding mechanism field, and specifically is a coding device for number machine. BACKGROUND
[0002] As a kind of office equipment, number machine is widely used in the printing and coding work of various marks and labels. With the continuous advancement of modern office automation, higher requirements are put forward for the printing quality and definition of number machine. However, in the existing number machine technology, the coding device as the core component directly affects the overall printing effect of the number machine.
[0003] In the coding process of traditional coding device, the ink amount control is not accurate enough, which often leads to more ink after coding. When the coded object is moving or being processed, these coded characters with more ink are easy to become blurred due to friction, scratching and other reasons, which seriously affects the printing quality and the recognition of characters. UTILITY MODEL CONTENT
[0004] The purpose of the utility model is to provide a coding device for number machine to solve the problems raised in the background technology.
[0005] To achieve the above purpose, the utility model provides the following technical scheme:
[0006] A coding device for number machine, comprising:
[0007] A substrate, the substrate comprises a first surface and a second surface arranged opposite to the first surface, and the first surface is arranged with a plurality of mounting areas;
[0008] A first roller assembly arranged in the mounting area;
[0009] A coding member arranged in another mounting area, the coding member comprises a coding roller and a pressing roller arranged opposite to the coding roller;
[0010] A heating member arranged in another mounting area;
[0011] The heating member comprises a heating device and a heat-conducting device in contact with the heating device, and the heat-conducting device is arranged with a first through slot, one end of the first through slot is close to the coding member.
[0012] Preferably, the coding device further comprises a driving assembly arranged to drive the pressing roller to move in a first direction;
[0013] The first direction is perpendicular to the side wall of the pressing roller.
[0014] Preferably, the driving assembly comprises:
[0015] A power source is arranged on the second surface of the substrate, and the power source comprises a power shaft penetrating through the substrate.
[0016] A sleeve member is sleeved on the power shaft.
[0017] An arm member is movably connected to one end of the sleeve member.
[0018] A plate member is movably connected to the other end of the arm member.
[0019] The plate member is slidably connected to a slide rail arranged on the substrate along the first direction, and the plate member is connected to the extrusion roller.
[0020] Preferably, the first roller assembly comprises:
[0021] A disc member is movably connected to the substrate through a rotating shaft arranged at the center of one surface of the disc member.
[0022] A support shaft is arranged at the center of the other surface of the disc member.
[0023] The outer wall of the support shaft is provided with a sawtooth part.
[0024] Preferably, the plate member is arranged in an "L" shape, and the plate member contacts the heat conduction device when the extrusion roller is located at the first height position.
[0025] Preferably, the surface of the plate member near the heat conduction device is embedded with an electromagnet, and the heat conduction device is made of ferromagnetic metal.
[0026] When the extrusion roller is located at the first height position, the electromagnet attracts the heat conduction device.
[0027] Preferably, the coding roller comprises a roller body and a first sleeve arranged on the surface of the roller body, and the surface of the first sleeve is provided with character-shaped grooves.
[0028] Compared with the prior art, the utility model has the beneficial effects that:
[0029] This utility model discloses a coding device for a numbering machine, the structure of which includes a base plate, a first roller assembly, a coding component, and a heating component. The base plate has multiple mounting areas for mounting various components. The first roller assembly is mounted in one area of the base plate and is responsible for guiding and controlling the smooth transport of the coding material (such as paper or labels), achieved by a motor-driven winding roller rotation. The coding component is mounted in another area and consists of a coding roller and a pressing roller. The coding roller carries the characters to be printed, while the pressing roller is responsible for pressing the characters onto the coding material. The heating component is mounted in yet another area of the base plate and includes a heating element and a heat-conducting element in close contact with it. The heat-conducting element is designed with a first through-slot, one end of which is adjacent to the coding component. When the coded material passes through this through-slot, it is heated by the heating element, achieving rapid ink drying and effectively avoiding the problem of blurry coding caused by undried ink. Attached Figure Description
[0030] Figure 1 This is a schematic diagram of the appearance of the coding device in one embodiment.
[0031] Figure 2 This is a front view of the coding device in one embodiment.
[0032] Figure 3 This is a schematic diagram of the structure of the first roller assembly in one embodiment.
[0033] Figure 4 This is a schematic diagram of the appearance of a plate component in one embodiment. Detailed Implementation
[0034] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0035] The embodiments of this patent are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.
[0036] In the description of this patent, it should be understood that the terms "middle", "bottom", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "both sides", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.
[0037] In the description of the patent, it is necessary to explain that unless otherwise expressly specified and limited, the terms "mount", "connect", "connect", "assemble" should be understood broadly, for example, it can be fixedly connected, arranged, or it can be detachably connected, arranged, or integrally connected, arranged. For ordinary skilled in the art, the specific meaning of the above terms in the patent can be understood according to the specific circumstances.
[0038] Please refer to Figures 1 to 2 An embodiment discloses a number machine code printing device, comprising: a substrate 1, the substrate 1 comprises a first surface and a second surface arranged opposite to the first surface, the first surface is arranged with a plurality of mounting areas; a first roller assembly 2 is arranged in the mounting area; a code printing component 3 is arranged in another mounting area, the code printing component 3 comprises a code printing roller 32 and a pressing roller 31 arranged opposite to the code printing roller 32; a heating component 5 is arranged in another mounting area; wherein the heating component 5 comprises a heating device and a heat conduction device in contact with the heating device, the heat conduction device is arranged with a first through slot, please refer to Figure 1 and Figure 2 The a position is the position of the first through slot in an embodiment, one end of the first through slot is arranged close to the code printing component 3, wherein the first through slot is opened at the top area position of the heat conduction device to form a space for the code printing object to pass through.
[0039] In the above embodiment, the first roller assembly 2 guides and controls the movement of the code printing object (such as paper, label, etc.) during the code printing process, the code printing object is wound around the first roller assembly 2, in an embodiment, the first roller assembly 2 comprises a motor and a winding roller driven by the motor to rotate, through the rotation of the roller, the code printing object is stably transported to the code printing component for code printing operation; the code printing component 3 is arranged in another mounting area. The code printing component 3 is composed of a code printing roller 32 and a pressing roller 31 arranged opposite to the code printing roller 32. In the code printing process, the code printing roller 32 carries the character information to be printed, and the pressing roller 31 is responsible for pressing the characters on the code printing roller onto the code printing object, through the close cooperation and accurate control of the two, a clear and accurate code printing effect can be achieved. The heating component 5 is arranged in another mounting area. The heating component comprises a heating device and a heat conduction device in contact with the heating device, the heat conduction device is arranged with a first through slot, one end of the through slot is arranged close to the code printing component 3, the code printing object after code printing can pass through the first through slot, and in the process, the code printing object is heated by the heating device. Through heating, the ink of the code printing object after code printing can be quickly dried. Because the drying time of the ink is relatively long, the code printing object is easy to cause blurring during movement due to the fact that the ink is not dry. However, through the heating action of the heating component 5, the drying time of the ink is greatly shortened, thereby effectively avoiding this problem. The close contact between the heat conduction device and the heating device ensures the rapid transmission and uniform distribution of heat, and the first through slot enables the code printing object to be uniformly heated during the passing process, further improving the effect and quality of ink drying.
[0040] In an embodiment, the coding device further comprises a driving assembly 4, the driving assembly 4 is arranged to drive the extrusion roller 31 to move along a first direction; wherein the first direction is perpendicular to the side wall of the extrusion roller 31.
[0041] In the above embodiment, the extrusion roller 31 moves in the vertical direction of its axis, which allows to adjust the distance between the extrusion roller 31 and the coding roller 32, thereby controlling the pressure therebetween. In the coding process, if the pressure between the extrusion roller 31 and the coding roller 32 is too small, it may cause the ink to be unable to be uniformly and clearly transferred to the coding object; and if the pressure is too large, it may damage the coding object or cause the ink to be blurred. By moving the extrusion roller 31 along the first direction through the driving assembly 4, the gap between the extrusion roller 31 and the coding roller 32 can be finely adjusted, thereby achieving precise control of the pressure, so that the coding device can adapt to coding objects of different thicknesses and materials, and ensure high-quality coding effect under various conditions.
[0042] In an embodiment, the driving assembly 4 comprises a power source, the power source is arranged on the second surface of the base plate, the power source comprises a power shaft penetrating through the base plate; a sleeve member 41 is sleeved on the power shaft; an arm member 42 is movably connected to one end of the surface of the sleeve member 41; a plate member 43 is movably connected to the other end of the arm member 42; wherein the surface of the base plate is arranged with a slide rail along the first direction, the plate member 43 is slidably connected to the slide rail, and the plate member 43 is connected to the extrusion roller 31.
[0043] In the above embodiment, the sleeve member 41 can be a circular ring arranged with a protruding part, the arm member 42 is movably connected to one end of the protruding part. In order to ensure sufficient strength and rigidity, the arm member 42 is made of metal material. When the power source is started, the rotating power is transmitted to the sleeve member 41 through the power shaft, and the sleeve member 41 then converts this power into the swinging motion of the arm member 42. Since the other end of the arm member 42 is movably connected to the plate member 43, the movement of the arm member 42 will further drive the plate member 43 to slide along the slide rail. In an embodiment, the driving plate 43 is detachably connected to the extrusion roller 31 through a fastener, and the sliding movement of the driving plate 43 is transmitted to the extrusion roller 31, causing the extrusion roller 31 to move accordingly. By controlling the output of the power source and the relative position and movement relationship between the components, the position and pressure of the extrusion roller 31 can be adjusted.
[0044] Please refer to Figure 3In an embodiment, the first roller assembly 2 comprises a disc member 21, a rotation shaft is arranged at a central region of one surface of the disc member 21, a support shaft 22 is arranged at a central region of another surface of the disc member 21, wherein a sawtooth part is arranged on the outer side wall of the support shaft 22, when the external power source drives the disc member 21 to rotate through the rotation shaft, the support shaft 22 will rotate together due to the fixation of the support shaft 22 on the disc member 21, and when the to-be-coded material is wound on the surface of the support shaft 22, the sawtooth part on the surface of the support shaft 22 can enhance the friction between the to-be-coded material and the support shaft 22.
[0045] Please refer to Figure 4 In an embodiment, the plate member 43 is arranged in an "L" shape, when the extrusion roller 31 is located at the first height position, the plate member 43 contacts the heat conduction device, the surface of the side of the plate member 43 close to the heat conduction device is embedded with an electromagnet, and the material of the heat conduction device is ferromagnetic metal; wherein when the extrusion roller 31 is located at the first height position, the electromagnet adsorbs the heat conduction device.
[0046] In the above embodiment, the first height position is the lowest position, when the extrusion roller 31 is located at the lowest height position, the plate member 43 will contact the heat conduction device, and the surface of the side of the plate member 43 close to the heat conduction device is embedded with an electromagnet. The material of the heat conduction device is specified as ferromagnetic metal, when the electromagnet is powered, it will generate a magnetic field, which will adsorb the heat conduction device of ferromagnetic metal, enhance the contact tightness between the plate member 43 and the heat conduction device, and avoid the separation between the plate member 43 and the heat conduction device. In this state, the gap between the coding roller 32 and the extrusion roller 31 is the minimum gap, which is suitable for some thinner paper products to pass through.
[0047] In an embodiment, the coding roller 32 comprises a roller body and a first sleeve arranged on the surface of the roller body, the surface of the first sleeve is formed with character-shaped grooves, by replacing different first sleeves, different coding requirements can be easily realized, which makes the coding roller 32 have very high flexibility and adaptability.
[0048] In summary, the utility model discloses a kind of number machine with coding device, its structure includes substrate, first roller assembly 2, coding component 3 and heating component 5.Substrate is equipped with multiple installation areas, respectively for installing each component.First roller assembly 2 is installed in substrate area, responsible for guiding and control the stable conveying of coding object (such as paper, label), is realized by motor drive winding roller rotation;Coding component 3 is installed in another area, and is composed of coding roller piece 32 and extruding roller piece 31.Coding roller piece 32 carries the character that needs to print, and extruding roller piece 31 is responsible for printing character and is pressed on coding object;Heating component 5 is installed in substrate yet another area, including heater and the heat conduction device that is closely contacted with it.Heat conduction device is designed with first through slot, and one end is adjacent coding component.Coding object after coding passes through this through slot, will be heated by heater, realizes that ink is quickly dried, effectively avoid the problem of coding blur due to ink not dry.
[0049] The above is only the preferred embodiment of the utility model, it should be pointed out, for the person skilled in the art, without departing from the utility model concept, on the premise of, can also make a number of deformation and improvement, these also should be regarded as the protection scope of the utility model, these will not affect the effect and the practicality of patent of the utility model implementation.
Claims
1. A coding device for a number printing machine, characterized in that, include: A substrate, the substrate including a first surface and a second surface arranged opposite to the first surface, the first surface being provided with a plurality of mounting areas; A first roller assembly is arranged in the mounting area; A coding component, which is arranged in another installation area, includes a coding roller and an extrusion roller arranged opposite to the coding roller; A heating element, which is arranged in another mounting area; The heating component includes a heating element and a heat-conducting element that contacts the heating element. The heat-conducting element has a first through slot, with one end of the first through slot located close to the marking component.
2. The coding device for a number printer according to claim 1, characterized in that, The coding device further includes a driving component, which is arranged to drive the extrusion roller to move along a first direction. The first direction is arranged perpendicular to the side wall of the extrusion roller.
3. The coding device for a number printer according to claim 2, characterized in that, The driving component includes: A power source, the power source being disposed on the second surface of the substrate, the power source including a power shaft passing through the substrate; A sleeve component, wherein the sleeve component is sleeved on the power shaft; An arm component, one end of which is movably connected to the surface of the sleeve component; A plate component, wherein the plate component is movably connected to the other end of the arm component; The substrate is provided with a slide rail along a first direction, the plate component is slidably connected to the slide rail, and the plate component is connected to the extrusion roller.
4. The coding device for a number printer according to claim 1, characterized in that, The first roller assembly includes: A disk component, wherein a central region of a surface of the disk component is rotatably connected to the substrate via a rotating shaft; A support shaft is arranged in the central region of another surface of the disk component; The outer wall of the support shaft is provided with a serrated portion.
5. A coding device for a number printer according to claim 3, characterized in that, The plate component is arranged in an "L" shape, and when the extrusion roller is at the first height position, the plate component contacts the heat-conducting device.
6. The coding device for a number printer according to claim 5, characterized in that, An electromagnet is embedded on the surface of the plate component near the heat-conducting device, and the heat-conducting device is made of ferromagnetic metal. When the extrusion roller is located at the first height position, the electromagnet attracts the heat-conducting device.
7. A coding device for a number printer according to claim 1, characterized in that, The coding roller includes a roller body and a first sleeve fitted on the surface of the roller body, wherein a character-shaped groove is formed on the surface of the first sleeve.