Silk-screen trademark printing device

Abstract

The utility model relates to the technical field of trademark printing, and discloses a silk-screen trademark printing device which comprises a box body, a printing box is installed in the box body, a driving roller is arranged above the printing box, and a driven roller is arranged on one side of the driving roller. A motor is installed on the back of the box body, the output end of the motor is in driving connection with a driving roller, a rotating shaft, an outer material disc, an abutting sleeve and a spring are arranged in the driving roller, a threaded groove is formed in the rotating shaft, an inner material disc is installed outside the rotating shaft, and when the abutting sleeve is connected with the rotating shaft in a sleeving mode, the abutting sleeve is rotated to enable a screw to be in threaded connection with a threaded sleeve. According to the device, the driving roller and the driven roller are consistent in structure, the driving roller and the driven roller can be adjusted according to the specifications of the label tapes, the adjusting mode is rapid and convenient, and the device is convenient to use and high in practicability. And replacement of the driving roller or the driven roller is avoided, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of trademark printing technology, specifically a screen printing trademark printing device. Background Technology

[0002] Screen printing equipment, also known as screen printing equipment, is the application of screen printing equipment in the field of trademark printing. It utilizes the basic principle that ink can pass through the mesh openings of the screen printing plate in the image areas, while ink cannot pass through the mesh openings in the non-image areas.

[0003] Existing screen printing equipment for trademarks often uses large trays on both sides to limit the movement of the trademark tape, preventing it from scattering. However, trademark tapes come in various sizes, and common trays need to be changed according to the tape's specifications, resulting in low equipment efficiency. Therefore, those skilled in the art have provided a screen printing device for trademarks to solve the problems mentioned in the background. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a screen printing label printing device to solve the problem that label tapes come in various specifications, and common material trays need to be replaced according to the specifications of the label tapes when limiting their position, resulting in low efficiency during equipment use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screen printing trademark printing device, comprising a housing, a printing box installed inside the housing, an active roller arranged above the printing box, a driven roller arranged on one side of the active roller, a rotating shaft included inside the active roller, an inner material tray installed on the rotating shaft, a threaded groove opened inside the rotating shaft, a pressure sleeve arranged at the end of the rotating shaft away from the inner material tray, a screw installed inside the pressure sleeve, a spring installed at the end of the pressure sleeve facing the inner material tray, an outer material tray installed at the other end of the spring, a motor installed on the back side of the housing, and a limit block arranged on one side of the motor.

[0006] Preferably, the motor is driven and connected to the drive roller, the rotating shaft is rotatably sleeved with the housing, and the limiting block is connected to the driven roller.

[0007] Preferably, the pressure sleeve is rotatably sleeved with the rotating shaft, the screw is threadedly sleeved with the threaded groove, and the outer material disc is slidably sleeved with the rotating shaft. When the pressure sleeve is sleeved with the rotating shaft, rotating the pressure sleeve can cause the screw to be threadedly connected with the threaded sleeve, thereby causing the spring installed on the port of the pressure sleeve to squeeze the outer material disc, so that the outer material disc can squeeze and limit the trademark tape of different specifications.

[0008] Preferably, a support plate is provided below the printing box, and the support plate is fixedly installed with the box body to support the printable material. Material inlets are provided on both sides of the box body for input and output of the printed material.

[0009] Compared with the prior art, the present invention provides a screen printing trademark printing device, which has the following beneficial effects:

[0010] This practical internal screen printing trademark printing device consists of a housing, a printing box, a drive roller, and a driven roller. A motor is installed on the back of the housing, and the motor output is connected to the drive roller. The drive roller includes a rotating shaft, an outer material tray, a pressure sleeve, and a spring. The rotating shaft has a threaded groove inside, and an inner material tray is installed outside the rotating shaft. When the pressure sleeve is sleeved with the rotating shaft, rotating the pressure sleeve can cause the screw to connect with the threaded sleeve, thereby causing the spring installed on the port of the pressure sleeve to squeeze the outer material tray. This allows the outer material tray to squeeze and limit trademark tapes of different specifications. In this device, the drive roller and the driven roller have the same structure. Both the drive roller and the driven roller can be adjusted according to the specifications of the trademark tape, and the adjustment method is quick and convenient, avoiding the need to replace the drive roller or the driven roller, thus improving the working efficiency of the device. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a screen printing trademark printing device provided in an embodiment of this application.

[0012] Figure 2 This is a schematic diagram of the structure of a motor in a screen printing trademark printing device provided in this application embodiment.

[0013] Figure 3 This is a cross-sectional view of the active roller in a screen printing trademark printing device provided in this application embodiment.

[0014] In the diagram: 1. Box body; 2. Printing box; 3. Support plate; 4. Feed inlet; 5. Motor; 6. Drive roller; 601. Shaft; 6011. Threaded groove; 6012. Inner material tray; 602. Outer material tray; 603. Pressing sleeve; 604. Screw; 605. Spring; 7. Driven roller; 8. Limiting block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model provides a technical solution: a screen printing trademark printing device. Please refer to [link / reference]. Figure 1 , Figure 2 , Figure 3 The system includes a housing 1, a printing box 2 installed inside the housing 1, a drive roller 6 above the printing box 2, a driven roller 7 on one side of the drive roller 6, a rotating shaft 601 inside the drive roller 6, an inner material tray 6012 installed on the rotating shaft 601, a threaded groove 6011 inside the rotating shaft 601, a pressure sleeve 603 at the end of the rotating shaft 601 away from the inner material tray 6012, a screw 604 installed inside the pressure sleeve 603, a spring 605 at the end of the pressure sleeve 603 facing the inner material tray 6012, and an outer material tray 602 at the other end of the spring 605. A motor 5 is installed on the back side of the housing 1, a limit block 8 is provided on one side of the motor 5, a support plate 3 is provided below the printing box 2, the support plate 3 is fixedly installed with the housing 1, and is used to support the printable material. Material inlets 4 are provided on both sides of the housing 1 for input and output of the printed material.

[0017] Please see Figure 1 , Figure 2 , Figure 3 Motor 5 is driven and connected to drive roller 6, rotating shaft 601 is rotatably sleeved with housing 1, limiting block 8 is connected to driven roller 7, pressing sleeve 603 is rotatably sleeved with rotating shaft 601, screw 604 is threadedly sleeved with threaded groove 6011, and outer material plate 602 is slidably sleeved with rotating shaft 601. When pressing sleeve 603 is sleeved with rotating shaft 601, rotating pressing sleeve 603 can make screw 604 threadedly connected with threaded sleeve, thereby causing spring 605 installed on the port of pressing sleeve 603 to squeeze with outer material plate 602, so that outer material plate 602 can squeeze and limit trademark tape of different specifications.

[0018] This practical internal screen printing trademark printing device consists of a box body 1, a printing box 2, a drive roller 6, and a driven roller 7. The printing box 2 is set inside the box body 1. A support plate 3 is set below the printing box 2 to support the printable material. Material inlets 4 are opened on both sides of the box body 1 for inputting and outputting the printed material.

[0019] A motor 5 is installed on the back of the housing 1, and the output end of the motor 5 drives a drive roller 6. The drive roller 6 includes a rotating shaft 601, an outer material tray 602, a pressing sleeve 603, and a spring 605. The rotating shaft 601 has a threaded groove 6011 inside, and an inner material tray 6012 is installed outside the rotating shaft 601. The inner material tray 6012 has the same specifications as the outer material tray 602. The outer material tray 602 is slidably sleeved with the rotating shaft 601. The pressing sleeve 603 is located at the end of the rotating shaft 601 away from the motor 5. A screw 604 is installed inside the pressing sleeve 603. When the pressing sleeve 603 is sleeved with the rotating shaft 601, the spring 605 rotates. The pressure sleeve 603 allows the screw 604 to be threadedly connected to the threaded sleeve, thereby causing the spring 605 installed on the port of the pressure sleeve 603 to press against the outer material tray 602. This allows the outer material tray 602 to press and limit the label tapes of different specifications, preventing the label tapes from becoming scattered. In this equipment, the active roller 6 and the driven roller 7 have the same structure. The driven roller 7 is rotatably engaged with the housing 1 through the limiting block 8 at the tail end. Both the active roller 6 and the driven roller 7 can be adjusted according to the specifications of the label tape, and the adjustment method is quick and convenient, avoiding the need to replace the active roller 6 or the driven roller 7, thus improving the working efficiency of the equipment.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," 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 connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silk-screen trademark printing device comprising a cabinet (1), characterized in that: The box (1) is provided with a printing box (2), the upper portion of the printing box (2) is provided with a driving roller (6), one side of the driving roller (6) is provided with a driven roller (7), the driving roller (6) comprises a rotating shaft (601), the rotating shaft (601) is provided with an inner material disc (6012), the rotating shaft (601) is provided with a threaded groove (6011), one end of the rotating shaft (601) away from the inner material disc (6012) is provided with a pressing sleeve (603), the pressing sleeve (603) is provided with a screw rod (604), one end of the pressing sleeve (603) towards the inner material disc (6012) is provided with a spring (605), the other end of the spring (605) is provided with an outer material disc (602), the back side of the box (1) is provided with a motor (5), one side of the motor (5) is provided with a limiting block (8).

2. A silk screen printing device as claimed in claim 1, wherein: The motor (5) is drivingly connected with the driving roller (6), and the rotating shaft (601) is rotatably sleeved with the box (1).

3. A silk screen printing device as claimed in claim 1, wherein: The limiting block (8) is connected with the driven roller (7).

4. A silk screen printing device as claimed in claim 1, wherein: The pressing sleeve (603) is rotatably sleeved with the rotating shaft (601), and the screw rod (604) is threadedly sleeved with the threaded groove (6011).

5. A silk screen printing device as claimed in claim 1, wherein: The outer material disc (602) is slidably sleeved with the rotating shaft (601).

6. A silk screen printing device as claimed in claim 1, wherein: The lower portion of the printing box (2) is provided with a supporting plate (3), the supporting plate (3) is fixedly installed with the box (1), and both sides of the box (1) are provided with material outlets (4).

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