Printing auxiliary device for vehicle diode

Abstract

The utility model discloses a printing auxiliary device for a vehicle diode, and relates to the technical field of electronic device printing devices. The roller bracket is mounted on the supporting plate; the driving bracket is mounted on the supporting plate; the driving unit is mounted on the driving bracket; the driving wheel is mounted at the output end of the driving unit; the plurality of transmission wheels are mounted on the roller bracket, and the transmission wheels are matched with the driving wheel; the multiple printing wheels are installed on the roller support and located on the side, away from the driving wheel, of the transmission wheel. The technical problem that an existing printing device is low in efficiency is solved.

Description

Technical Field

[0001] This utility model relates to the field of electronic device printing equipment technology, and in particular to a printing auxiliary device for automotive diodes. Background Technology

[0002] Automotive diodes are mainly divided into rectifier diodes and Zener diodes. Rectifier diodes are used in the rectifier circuit of automotive alternators to convert the alternating current (AC) generated by the alternator into direct current (DC) usable by the automotive electrical systems. Zener diodes are used in automotive circuit boards where various electrical components and parts operate at high currents, requiring a stable voltage. They are used in applications where precise voltage is needed. When using automotive diodes, it is necessary to distinguish between their positive and negative terminals, as they only allow current to flow in one direction. Therefore, markings are printed on a specific side of the diode to help users correctly identify the polarity.

[0003] Existing printing devices typically employ a top-to-bottom printing structure, where a power mechanism drives the printing head to press the material surface for printing. Once completed, the power mechanism then resets the printing head, and the process repeats once the next material arrives. This printing method is inefficient and cannot guarantee uniformity. Utility Model Content

[0004] The purpose of this invention is to provide a printing auxiliary device for automotive diodes, which solves the technical problem of low efficiency in existing printing devices.

[0005] This application discloses a printed circuit auxiliary device for automotive diodes, comprising:

[0006] Support plate;

[0007] The roller bracket is mounted on the support plate;

[0008] The drive bracket is mounted on the support plate;

[0009] The drive unit is mounted on the drive bracket;

[0010] The drive wheel is installed at the output end of the drive unit;

[0011] Multiple drive wheels are mounted on the roller bracket, and the drive wheels cooperate with the drive wheel;

[0012] Multiple printing rollers are mounted on the roller bracket, and the printing rollers are located on the side of the transmission roller away from the drive roller.

[0013] This application utilizes a printing method that combines a drive wheel with a transmission wheel and a brake wheel, which can effectively improve printing efficiency.

[0014] Based on the above technical solution, the embodiments of this application can be further improved as follows:

[0015] Furthermore, there are two printing rollers, which are spaced apart and rotate in opposite directions. The advantage of this step is that the printing rollers with different rotation directions can drive the automotive diode to rotate, thereby improving printing efficiency.

[0016] Furthermore, the transmission wheel is divided into two upper transmission wheels and two lower transmission wheels, with the upper transmission wheels located above the lower transmission wheels;

[0017] The outer edges of the two lower drive wheels are in contact with each other, and the outer edge of the outer lower drive wheel is in contact with the drive wheel.

[0018] The outer edges of the two upper drive wheels are in contact with each other, and the outer edge of the upper drive wheel located on the outer side is in contact with the outer edge of the lower drive wheel located on the outer side. The beneficial effect of this step is that the upper and lower drive wheels cooperate with each other to achieve ink transfer, thereby ensuring the uniformity of subsequent printing.

[0019] Furthermore, one of the printing wheels is in contact with the outer edge of the lower drive wheel located on the inner side, and the remaining printing wheel is in contact with the outer edge of the upper drive wheel located on the inner side. The beneficial effect of this step is that the two printing wheels can be rotated in different directions through the corresponding drive wheels.

[0020] Furthermore, the outer end of the printing wheel is provided with a protruding edge, and the protruding edges of the two printing wheels are opposite each other. The beneficial effect of this step is that the protruding edge can save materials while completing the printing function.

[0021] Furthermore, the drive wheel is a steel wheel, while the transmission wheel and the printing wheel are both rubber wheels. The advantage of this step is that it facilitates the transfer of ink.

[0022] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0023] 1. This application features two printing rollers with different directions of rotation, which can drive the automotive diode to rotate, thereby improving printing efficiency.

[0024] 2. This application also designs a transmission system that uses multiple transmission wheels to work together to achieve both ink transfer and different rotation directions of the printing wheels. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a printing auxiliary device for automotive diodes according to a specific embodiment of the present invention;

[0027] 1-Support plate; 2-Roller bracket; 3-Drive bracket; 4-Drive unit; 5-Drive wheel; 6-Transmission wheel; 7-Printing wheel; 8-Raised edge;

[0028] 601 - Upper drive wheel; 602 - Lower drive wheel. Detailed Implementation

[0029] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0030] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0031] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "fixation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] To better understand the above technical solutions, the following will provide a detailed description of the technical solutions in conjunction with the accompanying drawings and specific embodiments.

[0033] Example:

[0034] like Figure 1 As shown, this application discloses a printing auxiliary device for automotive diodes. Compared with existing printing devices, it changes from pressing to rolling printing, and improves the roller component to enhance printing efficiency and effect.

[0035] The specific structure of this application includes:

[0036] Support plate 1, which is a plate with both upper and lower flat surfaces, serves as a support component to support other subsequent components;

[0037] Roller bracket 2 is mounted on the support plate 1. The roller bracket 2 is used to mount the subsequent driven wheel and printing wheel. In order to facilitate the free rotation of the subsequent wheels, rollers can be mounted on the roller bracket 2.

[0038] The drive bracket 3 is mounted on the support plate 1. The drive bracket 3 facilitates the installation of the subsequent drive unit and ensures its stable operation.

[0039] The drive unit 4 is mounted on the drive bracket 3. The drive unit 4 can be a motor or other power components.

[0040] The drive wheel 5 is installed at the output end of the drive unit 4, and rotates under the drive of the drive unit 4. In use, the drive wheel 5 contacts the ink cartridge. When it rotates, ink adheres to the outer wall of the drive wheel and is then transferred to the subsequent transmission wheel and finally to the printing wheel to complete the rolling printing.

[0041] Multiple drive wheels 6 are mounted on the roller bracket 2, and the drive wheels 6 cooperate with the drive wheel 5. The drive wheels 6 are used to transmit ink and also provide power for the printing roller to rotate in different directions.

[0042] Multiple printed rollers 7 are mounted on the roller bracket 2, and the printed rollers 7 are located on the side of the transmission roller 6 away from the drive roller 5. That is, the printed rollers 7 are in contact with the transmission roller 6 and are driven by it to roll. In subsequent printing, it is only necessary to attach the printed rollers to the outer side of the automotive diode to complete the marking.

[0043] To further explain this application, this application has only one power source, namely the drive unit 4. The remaining transmission wheel 6 and printing wheel 7 are driven by the drive wheel 5, which facilitates the formation of different directions later. Moreover, the transmission wheel 6 and printing wheel 7 in this application are assembled in the form of a rotating shaft, which is an existing method and will not be described in detail.

[0044] Specifically, in order to improve printing efficiency, there are two printing rollers 7 in this application, which are arranged side by side with intervals. During operation, in order to improve efficiency, the two printing rollers 7 rotate in opposite directions. Since the two printing rollers 7 are coaxial and the axis is horizontal, the two printing rollers 7 print on the outer side of an automotive diode at the same time. When the rotation directions are different, the automotive diode can be driven to rotate in a plane, thereby improving printing efficiency.

[0045] Since this application has only one power source, it is necessary to control the number of transmission wheels and the transmission method so as to realize different directions of the printing wheel 406, thereby improving printing efficiency.

[0046] Specifically, the transmission wheel 6 is divided into two upper transmission wheels 601 and two lower transmission wheels 602, with the upper transmission wheels 601 located above the lower transmission wheels 602;

[0047] The outer edges of the two lower drive wheels 602 are in contact with each other, and the outer edge of the lower drive wheel 602 located on the outside is in contact with the drive wheel 5; that is, after the drive wheel 5 contacts the ink from the ink cartridge, it then contacts the lower drive wheel 602 to complete the transmission, while the two upper drive wheels 601 cooperate with each other to complete the transmission of ink.

[0048] The outer edges of the two upper drive wheels 601 are in contact with each other, and the outer edge of the outer upper drive wheel 601 is in contact with the outer edge of the outer lower drive wheel 602.

[0049] Specifically, one of the printed wheels 7 is in contact with the outer edge of the lower drive wheel 602 located on the inner side, and the remaining printed wheel 7 is in contact with the outer edge of the upper drive wheel 601 located on the inner side.

[0050] To further explain the transmission system of this application, ink is transferred from the lower drive wheel 602 to the upper drive wheel 601, and then to one of the printing wheels 7; another method is that ink is transferred directly from the lower drive wheel 602 to the remaining printing wheels 7.

[0051] Rotation direction: When the drive wheel 5 rotates forward, the outer lower drive wheel 602 in contact with it rotates in reverse, while the inner lower drive wheel 602 rotates forward, and the printing wheel in contact with the lower drive wheel 602 rotates in reverse. The outer upper drive wheel 601 in contact with the outer lower drive wheel 602 rotates forward, while the inner upper drive wheel 601 rotates in reverse, and the printing wheel 7 in contact with the upper drive wheel 601 rotates forward. In summary, the two printing wheels rotate in opposite directions, which can improve printing efficiency.

[0052] It should be noted that the upper drive wheel located on the inside and the lower drive wheel located on the inside do not contact each other.

[0053] To save materials, this application provides a protruding edge 8 at the outer end of the printing wheel 7, and the protruding edges 8 of the two printing wheels 7 face each other, that is, printing is performed using the protruding edge 8, thereby saving materials.

[0054] Specifically, the drive wheel 5 is a steel wheel, while the transmission wheel 6 and the printing wheel 7 are both rubber wheels, which ensures the printing effect.

[0055] The working process of this application:

[0056] By installing this application, the printed roller makes contact with the surface of the automotive diode. At the same time, the ink cartridge is installed so that it makes contact with the drive roller. The drive unit is activated, causing the drive roller to rotate. The outer surface of the drive roller can then absorb ink, which is then transferred to the outer surface of the transmission roller and finally to the outer surface of the printed roller. Finally, the printed roller rolls, thus completing the printing of the automotive diode.

[0057] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A printed circuit auxiliary device for automotive diodes, characterized in that, include: Support plate (1); Roller bracket (2) is mounted on the support plate (1); The drive bracket (3) is mounted on the support plate (1); The drive unit (4) is mounted on the drive bracket (3); The drive wheel (5) is installed at the output end of the drive unit (4); Multiple drive wheels (6) are mounted on the roller bracket (2), and the drive wheels (6) cooperate with the drive wheel (5); Multiple printing wheels (7) are mounted on the roller bracket (2), and the printing wheels (7) are located on the side of the transmission wheel (6) away from the drive wheel (5); There are two printing wheels (7), and the printing wheels (7) are spaced apart, with the two printing wheels (7) rotating in opposite directions.

2. The printing auxiliary device for automotive diodes according to claim 1, characterized in that, The transmission wheel (6) is divided into two upper transmission wheels (601) and two lower transmission wheels (602), with the upper transmission wheels (601) located above the lower transmission wheels (602); The outer edges of the two lower drive wheels (602) are in contact with each other, and the outer edge of the lower drive wheel (602) located on the outside is in contact with the drive wheel (5); The outer edges of the two upper drive wheels (601) are in contact with each other, and the outer edge of the upper drive wheel (601) located on the outside is in contact with the outer edge of the lower drive wheel (602) located on the outside.

3. The printing auxiliary device for automotive diodes according to claim 2, characterized in that, One of the printing wheels (7) is in contact with the outer edge of the lower drive wheel (602) located on the inner side, and the other printing wheel (7) is in contact with the outer edge of the upper drive wheel (601) located on the inner side.

4. The printing auxiliary device for automotive diodes according to claim 3, characterized in that, The outer end of the printing wheel (7) is provided with a protruding edge (8), and the protruding edges (8) of the two printing wheels (7) are opposite to each other.

5. The printing auxiliary device for automotive diodes according to claim 1, characterized in that, The drive wheel (5) is a steel wheel, and the transmission wheel (6) and the printing wheel (7) are both rubber wheels.

Images