Composite rubber word tape mold

Abstract

The utility model relates to the field of seal preparation, and particularly discloses a composite rubber character belt die which comprises an upper character die, a lower character die and a character belt inserting plate, four positioning holes are formed in the periphery of the top of the lower character die, four positioning columns are arranged on the periphery of the bottom of the upper character die, the positions of the positioning holes correspond to the positions of the positioning columns, and an upper die groove is formed in the middle of the bottom of the upper character die. A lower die groove is formed in the middle of the top of the lower character die, a groove is formed in one side of the lower character die, a sliding block is arranged in the groove and slidably connected in the groove, a spring is arranged at the bottom of the sliding block, one end of the spring is fixedly connected with one side of the groove, a connecting plate is arranged on the side face of the character belt inserting plate, and the side face of the connecting plate is fixedly connected with one side of the sliding block. And the die grooves are formed between the upper and lower character dies, so that characters can be carved at the upper and lower ends simultaneously, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of seal preparation, in particular to a composite rubber character belt mould. Background Art

[0002] Existing rubber word tapes are made by placing a rubber block on one side of the word tape, then placing the word tape and the rubber block into a mold together, and then heating and pressurizing them to melt the rubber block and stick it to the cloth tape. The surface of the rubber block will also form specific patterns and text due to the pressure of the mold.

[0003] However, the production efficiency of this type of rubber character tape is too low. Therefore, in order to improve production efficiency, a cylindrical character tape was invented. By placing rubber blocks on the upper and lower sides of the outer circumference of the character tape and hot-melting and pressurizing the two rubber blocks at the same time, double the rubber character tapes can be produced in the same production time. However, the existing character tape mold does not meet the production requirements of this type of character tape, so a new type of mold is needed to solve this problem. Utility Model Content

[0004] The present invention aims to solve the technical problems mentioned in the above background technology and proposes the following technical solutions:

[0005] A composite rubber character belt mold, comprising an upper character mold, a lower character mold and a character belt plug plate, four positioning holes are provided around the top of the lower character mold, four positioning posts are provided around the bottom of the upper character mold, the positions of the positioning holes correspond to the positions of the positioning posts, an upper mold groove is provided in the middle of the bottom of the upper character mold, a lower mold groove is provided in the middle of the top of the lower character mold, a groove is provided on one side of the lower character mold, a slider is provided in the groove, the slider is slidably connected in the groove, a spring is provided at the bottom of the slider, one end of the spring is fixedly connected to one side of the groove, a connecting plate is provided on the side of the character belt plug plate, and the side of the connecting plate is fixedly connected to one side of the slider.

[0006] Preferably, one end of the word tape insert is a round head structure.

[0007] Preferably, the letter tape insert plate is located directly above the lower mold groove.

[0008] Preferably, handles are provided on the left and right sides of the upper mold respectively.

[0009] Preferably, a buckle groove is provided on the side of the upper mold groove, a buckle is provided in the buckle groove, and the buckle is rotatably connected to the buckle groove.

[0010] The beneficial effects of the utility model are:

[0011] 1. By setting the upper and lower molds and setting the mold groove in the middle of the upper and lower molds, the upper and lower ends can be engraved at the same time to improve work efficiency.

[0012] 2. By setting a slider that can be raised and lowered on the side of the lower character mold, and then connecting the character tape plug-in to the slider through a connecting plate, the staff can put the cylindrical character tape on the character tape plug-in and then carry out the character engraving operation, which is convenient for installation and can avoid the character tape from sticking up and down.

[0013] 3. Set handles on both sides of the upper mold to make it easy to take.

[0014] 4. By setting a snap groove on the side of the upper mold groove and setting a snap in the snap groove, the mold in the mold groove can be prevented from falling off when taking and placing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the first embodiment of the present utility model;

[0016] Figure 2 This is a cross-sectional view of a font mold according to an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the upper character mold of Example 1 of the utility model;

[0018] Figure 4 This is a structural diagram of the second embodiment of the present utility model;

[0019] Figure 5 This is a schematic diagram of the upper character mold in the second embodiment of the present utility model.

[0020] In the figure: 1. Upper character mold; 1-1. Positioning column; 1-2. Upper mold groove; 2. Lower character mold; 2-1. Positioning hole; 2-2. Lower mold groove; 2-3. Groove; 3. Character strip insert; 4. Slider; 5. Spring; 6. Connecting plate; 7. Handle; 8. Buckle groove; 9. Buckle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. The connection methods described in the terms "fixed connection" and "fixed arrangement" include but are not limited to "welding", "riveting", "adhesion" and "threaded connection". The terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device.

[0023] The directions or positional relationships indicated by terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0024] Example 1

[0025] Reference Figure 1-3 A composite rubber character belt mold comprises an upper character mold 1, a lower character mold 2 and a character belt inserting plate 3. Four positioning holes 2-1 are arranged around the top of the lower character mold 2, and four positioning posts 1-1 are arranged around the bottom of the upper character mold 1. The positions of the positioning holes 2-1 correspond to the positions of the positioning posts 1-1. An upper mold groove 1-2 is arranged in the middle of the bottom of the upper character mold 1, and a lower mold groove 2-2 is arranged in the middle of the top of the lower character mold 2. A groove 2-3 is arranged on one side of the lower character mold 2, and a slider 4 is arranged in the groove 2-3. The slider 4 is slidably connected in the groove 2-3. A spring 5 is arranged at the bottom of the slider 4, and one end of the spring 5 is fixedly connected to one side of the groove 2-3. A connecting plate 6 is arranged on the side of the character belt inserting plate 3, and the side of the connecting plate 6 is fixedly connected to one side of the slider 4.

[0026] Preferably, one end of the letter tape inserting plate 3 is a round head structure.

[0027] Preferably, the lettering insert plate 3 is located directly above the lower mold groove 2-2.

[0028] In actual operation, first place the heated molds in the upper and lower mold grooves respectively, then put the cylindrical character tape with rubber on both the upper and lower sides on the character tape plug-in plate, and then cover the upper character mold 1 on the lower character mold 2 through the cooperation of the positioning hole 2-1 and the positioning column 1-1. During this period, the spring 5 will be compressed to press the character tape plug-in plate and the lower character mold 2 together. The rubber on the character tape melts due to the high temperature, and then forms a specific shape and text under the action of the mold.

[0029] Example 2

[0030] Reference Figure 4 The difference between this embodiment and the first embodiment is that handles 7 are respectively provided on the left and right sides of the upper character mold 1.

[0031] Example 3

[0032] Reference Figure 5 The difference between this embodiment and the first embodiment is that a snap groove 8 is provided on the side of the upper mold groove 1-2, a snap 9 is provided in the snap groove 8, and the snap 9 is rotatably connected to the snap groove 8.

Claims

1. A composite rubber character belt mold, comprising an upper character mold (1), a lower character mold (2) and a character belt insert (3), wherein a plurality of positioning holes (2-1) are provided around the top of the lower character mold (2), and a plurality of positioning posts (1-1) are provided around the bottom of the upper character mold (1), wherein the number and position of the positioning holes (2-1) correspond to the number and position of the positioning posts (1-1), and wherein: An upper mold groove (1-2) is provided in the middle of the bottom of the upper mold (1), a lower mold groove (2-2) is provided in the middle of the top of the lower mold (2), a groove (2-3) is provided on one side of the lower mold (2), a slider (4) is provided in the groove (2-3), the slider (4) is slidably connected in the groove (2-3), a spring (5) is provided at the bottom of the slider (4), one end of the spring (5) is fixedly connected to one side of the groove (2-3), a connecting plate (6) is provided on the side of the tape inserting plate (3), and the side of the connecting plate (6) is fixedly connected to one side of the slider (4).

2. The composite rubber character belt mold according to claim 1, characterized in that: One end of the character tape inserting plate (3) is a round head structure.

3. The composite rubber character belt mold according to claim 2, characterized in that: The letter tape inserting plate (3) is located directly above the lower mold groove (2-2).

4. The composite rubber character belt mold according to claim 1, characterized in that: The upper mold (1) is provided with handles (7) on the left and right sides respectively.

5. The composite rubber character belt mold according to claim 1, characterized in that: A buckle groove (8) is provided on the side of the upper mold groove (1-2), a buckle (9) is provided in the buckle groove (8), and the buckle (9) is rotatably connected to the buckle groove (8).

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