Silica gel key screen printing mold

Abstract

The utility model discloses a silica gel button screen printing mould, which comprises a mould plate and a cover plate, the upper surface of the mould plate is provided with a groove capable of placing a workpiece, the cover plate is supported on the upper surface of the mould plate and shields the groove, the cover plate is provided with a positioning through hole, and the rear part of the cover plate is hinged with the mould plate so that the cover plate can be turned backwards to be opened. The rear side edge of the cover plate is provided with a pressing part, and the rear side edge of the pressing part is located behind the rotating axis of the cover plate. Due to the adoption of the design, when a user needs to open the cover plate, the cover plate can be directly opened by knocking the upper surface of the edge of the rear side of the pressing part by adopting a tool and certain force, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This utility model relates to the field of printing technology for silicone buttons on remote controls, and more particularly to a silicone button screen printing mold. Background Technology

[0002] Remote control buttons are generally made of silicone. During the production process, many of these buttons require text or symbols to be printed on their surface, which necessitates the use of a screen printing machine. Before printing the buttons, the workpiece needs to be installed in the screen printing mold, and then the cover plate of the screen printing mold is closed, allowing the silicone raised parts of the silicone buttons to pass through the pre-set through holes on the cover plate and be exposed. After removing dust from the surface of the silicone raised parts, text or symbols can be printed on the surface of the silicone raised parts.

[0003] Existing screen printing molds often require two steps—unlocking and opening—to open the cover, which takes several seconds and makes it difficult to further improve work efficiency. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a silicone button screen printing mold that is easy to open.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A silicone button screen printing mold includes a template and a cover plate. The upper surface of the template is provided with a groove for placing a workpiece. The cover plate supports the upper surface of the template and covers the groove. The cover plate is provided with a positioning through hole. The rear part of the cover plate is hinged to the template so that the cover plate can be flipped open. The rear edge of the cover plate has a pressing part, and the rear edge of the pressing part is located behind the rotation axis of the cover plate.

[0007] In a preferred embodiment of this utility model, the template and the cover plate are connected by two hinges, which are coaxial. One hinge is installed on the left edge of the rear of the template, and the other hinge is installed on the right edge of the rear of the template.

[0008] In a preferred embodiment of the present invention, the rear edge of the template is provided with a support protrusion located between two hinges. The support protrusion is arranged along the rotation axis of the cover plate and abuts against the lower surface of the pressing part.

[0009] In a preferred embodiment of this utility model, the rear part of the lower surface of the template is provided with a receiving groove that can accommodate the pressing part after the cover plate is flipped open.

[0010] In a preferred embodiment of this utility model, there is a positioning structure between the cover plate and the template.

[0011] In a preferred embodiment of the present invention, the positioning structure includes a plurality of positioning notches disposed on the edge of the cover plate and a plurality of positioning blocks disposed on the upper surface of the template, wherein each positioning block is engaged in the corresponding positioning notch.

[0012] In a preferred embodiment of this utility model, a magnet is provided at the front of the template, and the cover plate is a metal plate that can be attracted by the magnet, or the cover plate is provided with a metal part that can be attracted by the magnet.

[0013] The beneficial effects of this utility model are: with this design, when the user needs to open the cover, he or she only needs to use a tool and apply a certain amount of force to tap the upper surface of the rear edge of the pressing part to open the cover directly, which is convenient and quick. Attached Figure Description

[0014] Figure 1 It is a 3D view of the screen printing mold when the cover is closed;

[0015] Figure 2 This is a cross-sectional view of the screen printing mold when the cover is closed;

[0016] Figure 3 Figure 2 Enlarged view of section A;

[0017] Figure 4 This is one of the 3D images of the screen printing mold when the cover is in the closed state;

[0018] Figure 5 This is the second 3D view of the screen printing mold when the cover is closed. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indicator will also change accordingly. Furthermore, descriptions involving "preferred," "second-preferred," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "preferred" or "second-preferred" may explicitly or implicitly include at least one of those features.

[0021] Reference Figures 1 to 5This utility model proposes a silicone button screen printing mold, including a template 1 and a cover plate 2. The upper surface of the template 1 is provided with a groove 11 for placing a workpiece. The cover plate 2 supports the upper surface of the template 1 and covers the groove 11. The groove 21 is provided with a protrusion structure for coarse positioning of the workpiece. The cover plate 2 is provided with a positioning through hole 21 for positioning the silicone protrusion on the workpiece. The rear part of the cover plate 2 is hinged to the template 1 so that the cover plate 2 can be flipped open. The rear edge of the cover plate 2 has a pressing part 22, and the rear edge of the pressing part 22 is located behind the rotation axis of the cover plate 2.

[0022] Furthermore, a magnet 4 is provided at the front of the template 1, and the cover plate 2 is a metal plate that can be attracted by the magnet 4, such as an iron plate; or the cover plate 2 is provided with a metal part that can be attracted by the magnet 4, such as an iron sheet. There are requirements for the selection of the magnet 4. The attraction force of the magnet 4 cannot be too large. For example, an attraction force of 1-5N is more moderate. Such attraction force can keep the cover plate 2 in a closed state when no external force is applied, and at the same time, when the user taps the edge of the pressing part 22, it is easy to overcome the attraction force and make the cover plate 2 flip open.

[0023] With this design, when users need to open the cover 2, they only need to use a tool and apply a certain amount of force to tap the upper surface of the rear edge of the pressing part 22 to open the cover 2 directly, which is convenient and quick.

[0024] Reference Figure 1 and Figure 4 Template 1 and cover plate 2 are connected by two hinges 3, which are coaxial. One hinge 3 is installed on the left rear edge of template 1, and the other hinge 3 is installed on the right rear edge of template 1.

[0025] Furthermore, a support ridge 12 is provided on the rear edge of the template 1 between the two hinges 3. The support ridge 12 is arranged along the rotation axis of the cover plate 2 and abuts against the lower surface of the pressing part 22. The function of the support ridge 12 is to provide support force to the cover plate 2. When the rear edge of the pressing part 22 is struck, the support ridge 12 can act as a fulcrum for prying, allowing the cover plate 2 to flip smoothly backward. At the same time, the support ridge 12 can also withstand most of the impact force of the strike, preventing the hinges 3 from deforming due to the impact force being borne entirely by the two hinges 3.

[0026] Reference Figure 5 The lower surface of the template 1 is provided with a receiving groove 13 at the rear, which can receive the pressing part 22 after the cover plate 2 is flipped open.

[0027] Furthermore, a positioning structure is provided between the cover plate 2 and the template 1. Preferably, the positioning structure includes a plurality of positioning notches 24 disposed on the edge of the cover plate 2 and a plurality of positioning blocks 14 disposed on the upper surface of the template 1, wherein each positioning block 14 is engaged in the corresponding positioning notch 24.

[0028] To increase the number of ways to open the cover, the front edge of the cover plate 2 can be set to extend beyond the front edge of the template 1, or a notch can be set in the middle of the front side of the template 1 below the front edge of the cover plate 2, so that the user's hand can reach into the notch to open the cover plate 2.

[0029] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A silicone button screen printing mold, characterized in that, The device includes a template (1) and a cover plate (2). The upper surface of the template (1) is provided with a groove (11) for placing a workpiece. The cover plate (2) supports the upper surface of the template (1) and covers the groove (11). The cover plate (2) is provided with a positioning through hole (21). The rear part of the cover plate (2) is hinged to the template (1) so that the cover plate (2) can be flipped open. The rear edge of the cover plate (2) has a pressing part (22), and the rear edge of the pressing part (22) is located behind the rotation axis of the cover plate (2).

2. The silicone button screen printing mold according to claim 1, characterized in that, The template (1) and the cover plate (2) are connected by two hinges (3) which are coaxial. One hinge (3) is installed on the left edge of the rear of the template (1), and the other hinge (3) is installed on the right edge of the rear of the template (1).

3. The silicone button screen printing mold according to claim 2, characterized in that, The rear edge of the template (1) is provided with a support ridge (12) located between two hinges (3). The support ridge (12) is arranged along the rotation axis of the cover plate (2) and abuts against the lower surface of the pressing part (22).

4. The silicone button screen printing mold according to claim 1, characterized in that, The lower surface of the template (1) is provided with a receiving groove (13) that can receive the pressing part (22) after the cover plate (2) is flipped open.

5. A silicone button screen printing mold according to claim 1, characterized in that, The positioning structure between the cover plate (2) and the template (1).

6. A silicone button screen printing mold according to claim 5, characterized in that, The positioning structure includes several positioning notches (24) set on the edge of the cover plate (2) and several positioning blocks (14) set on the upper surface of the template (1), each positioning block (14) being inserted into the corresponding positioning notch (24).

7. A silicone button screen printing mold according to claim 1, characterized in that, The template (1) is provided with a magnet (4) at the front, and the cover plate (2) is a metal plate that can be attracted by the magnet (4), or the cover plate (2) is provided with a metal part that can be attracted by the magnet (4).

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