Marking machine for mold marking

Abstract

The utility model relates to the field of mould manufacturing, in particular to a marking machine for mould marking, which comprises a marking machine main body and a marking mechanism, the marking mechanism comprises a machine head and a marking head, the marking head is arranged at the bottom of the machine head, the bottom end of the middle of the machine head is provided with an installation groove, and the marking machine for mould marking is provided with a protection mechanism. The machine head and the marking head can be effectively protected, meanwhile, the situation that a flying knife hurts people due to the fact that the marking head is broken during working can be avoided, the use safety is improved, meanwhile, the lighting mechanism is installed to light the marking head during working at night, operators can conveniently observe and adjust in time, and the working efficiency is improved. Meanwhile, a vibration reduction block is installed on the surface of the lighting mechanism, the shell can be effectively protected against damage of lamp beads in the shell, meanwhile, impact on the protection sleeve can be reduced, and sound absorption cotton is installed in the protection shell so that noise generated by the marking head during working can be reduced; and the use comfort of operators and the practicability of the marking machine for mold marking are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold manufacturing, and specifically relates to a marking machine for mold marking. Background Technique

[0002] Mold marking refers to various characters, patterns or symbols made on the mold. These marks are usually used to identify specific information of the mold, such as the name, number, manufacturing date, designer information, etc. of the mold. It is very difficult to complete mold marking manually, so a marking machine is needed for auxiliary work. A marking machine is an industrial device mainly used for processing various materials such as marking, identification, engraving, and carving. Its working principle is to control the marking head to make high-frequency impact movements to mark the mold.

[0003] At present, for the existing marking machine for mold marking, since the marking head and the marking mechanism are completely exposed outside and there is no protection mechanism, during long-term use, the marking mechanism and the marking head are easily damaged, reducing the service life. At the same time, during the long working process, the marking head is prone to breakage, resulting in the marking head flying out and causing injury accidents, reducing the use safety. Also, during the working process, when the marking head contacts the mold, it is easy to generate harsh noises, reducing the comfort of the operator. And when carrying out marking work at night, since there is no lighting device at the marking head, it is not convenient for the operator to check the working state of the marking head and the accuracy of the marking number, and it is not easy to detect problems in time, reducing the practicability and convenience of use of the marking machine for mold marking. Summary of the Invention

[0004] The main purpose of the utility model is to solve the above-mentioned existing technical problems and provide a marking machine for mold marking.

[0005] The specific scheme of the utility model is: a marking machine for mold marking, including a marking machine main body and a marking mechanism. The marking mechanism includes a machine head and a marking head. The marking head is arranged at the bottom of the machine head. An installation groove is arranged at the bottom end of the middle part of the machine head. A protection mechanism is threadedly connected to the installation groove. The protection mechanism includes a protective sleeve. The protective sleeve is threadedly connected to the installation groove. The middle part of the protective sleeve is hollowed out and openings are provided at both the upper and lower ends. The protective sleeve matches the marking mechanism, so that the protective sleeve can be sleeved on the surface of the marking mechanism. A lighting mechanism is arranged on the surface of the protective sleeve. The lighting mechanism is used to illuminate the marking head during the working state.

[0006] According to the above technical solution, the protective cover is threadedly connected to the installation groove, so that the protective cover is installed, thereby protecting the marking mechanism through the protective cover, avoiding damage to the marking head, and at the same time, it can also prevent the marking head from breaking during operation, resulting in injury to people. By installing the lighting mechanism, it is possible to illuminate the marking head during night work, facilitating the staff to observe the situation of the marking head and the situation of the marking on the marking head, and facilitating timely adjustment when problems occur.

[0007] Furthermore, the lighting mechanism includes a housing, the housing is arranged on the surface of the protective cover, and lamp beads are arranged inside the housing.

[0008] According to the above technical solution, the housing can protect the internal lamp beads, and then the lamp beads are used for lighting.

[0009] Furthermore, the housing is annular and sleeved on the surface of the protective cover, and a plurality of lamp beads are provided.

[0010] According to the above technical solution, by sleeving the annular housing on the surface of the protective cover, an annular lighting effect can be achieved, improving the lighting effect. At the same time, a plurality of lamp beads are provided, further enhancing the light brightness of the light source.

[0011] Furthermore, a plurality of damping blocks are arranged on the surface of the housing.

[0012] According to the above technical solution, the damping blocks can achieve an anti-collision effect. They can not only effectively protect the housing from damage and protect the internal lamp beads, but also reduce its vibration during a collision, reducing damage to the marking mechanism and preventing the marking mechanism from being knocked crooked or damaged, resulting in inaccurate marking.

[0013] Furthermore, the damping blocks are made of elastic materials.

[0014] According to the above technical solution, by being made of elastic materials such as rubber, effective damping can be achieved without increasing the weight of the housing.

[0015] Furthermore, sound-absorbing cotton is arranged inside the protective cover, and small holes are hollowed out on the inner side wall of the protective cover.

[0016] According to the above technical solution, the noise sound waves generated by the marking head are transmitted to the internal sound-absorbing cotton through the small holes, and finally the noise is reduced by the sound-absorbing cotton, improving the use comfort of the user.

[0017] The utility model has the following advantages compared with the prior art: The marking machine for the mold is equipped with a protection mechanism, which can effectively protect the machine head and the marking head, and at the same time can avoid the situation that the marking head breaks and flies out to hurt people during work, improving the safety of use. At the same time, a lighting mechanism is installed, which can illuminate the marking head during night work, facilitating the operator to observe and make timely adjustments. At the same time, shock-absorbing blocks are installed on the surface of the lighting mechanism, which can not only effectively protect the shell and prevent the internal lamp beads from being damaged, but also reduce the impact on the protective cover. Sound-absorbing cotton is installed inside the protective shell, which can reduce the noise generated by the marking head during work, improving the comfort of the operator and the practicability of the marking machine for the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 is a schematic diagram of the separation of the protective cover and the marking mechanism of the utility model;

[0020] Figure 3 is a structural cross-sectional view of the marking mechanism of the utility model;

[0021] Figure 4 is a cross-sectional view of the protective cover of the utility model;

[0022] Figure 5 is Figure 4 an enlarged view of the structure at A of

[0023] In the figure: 1, marking machine main body; 2, machine head; 3, marking head; 4, installation groove; 5, internal thread; 6, protective cover; 7, external thread; 8, shell; 9, lamp bead; 10, shock-absorbing block; 11, sound-absorbing cotton; 12, small hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] See Figures 1-5, this embodiment is a marking machine for mold marking, which is composed of a marking machine main body 1 and a marking mechanism and other structures. The marking mechanism is composed of a machine head 2 and a marking head 3. The marking head 3 is arranged at the bottom of the machine head 2. The machine head 2 is thick at the top and thin at the bottom, and there is an installation groove 4 at the bottom of the thick end. There is an internal thread 5 inside the installation groove 4. The installation groove 4 is threadedly connected with a protection mechanism, and the protection mechanism is used to protect the machine head 2 and the marking head 3. The protection mechanism includes a protective sleeve 6. The top surface of the protective sleeve 6 is provided with an external thread 7. The external thread 7 is connected with the internal thread 5 so that the protective sleeve 6 is threadedly connected with the installation groove 4. The middle of the protective sleeve 6 is hollowed out, and there are openings at both the upper and lower ends, which is convenient for sleeving on the surface of the marking mechanism. The size of the protective sleeve 6 matches the size of the machine head 2 and the marking head 3, which is convenient for installing the protective sleeve 6. In the installed state, the marking head 3 exposes 1 mm from the bottom end of the protective sleeve 6 for work. A lighting mechanism is installed on the surface of the protective sleeve 6, and the lighting mechanism is used to illuminate the marking head 3 during the working state.

[0025] Furthermore, the lighting mechanism includes a housing 8. The housing 8 is fixed to the surface of the protective sleeve 6. There is a lamp bead 9 inside the housing 8, and the lamp bead 9 is electrically connected to the marking machine main body 1.

[0026] Furthermore, the housing 8 is annular and is sleeved and fixed on the surface of the protective sleeve 6, and there are several internal lamp beads 9.

[0027] Furthermore, there are several spherical damping blocks 10 on the surface of the housing 8, and the damping blocks 10 are used to protect the housing 8 and the protective sleeve 6 to achieve a damping effect.

[0028] Furthermore, the damping block 10 is made of an elastic material, such as rubber and other materials.

[0029] Furthermore, a sound-absorbing cotton 11 is adhered inside the protective sleeve 6, and the sound-absorbing cotton 11 is used to absorb noise. There are circular small holes 12 hollowed out on the inner side wall of the protective sleeve 6, and the small holes 12 are used to transmit sound waves to the sound-absorbing cotton 11 inside the protective sleeve 6.

[0030] The working principle of this embodiment is as follows: When installing the protection mechanism, first align the external thread 7 on the surface of the protective sleeve 6 with the installation groove 4 and turn it, so that its internal thread 5 is connected to the external thread 7 to achieve the effect of installing the protective sleeve 6. When the marking head 3 breaks during work, it will be blocked by the protective sleeve 6 to avoid directly flying towards the staff and causing harm. At the same time, when not in use, the protective sleeve 6 can effectively protect the marking mechanism, improving the service life and safety. And during work, the noise generated by the marking head 3 and the mold will enter the sound-absorbing cotton 11 through the small holes 12 on the inner wall of the protective sleeve 6 for sound absorption treatment. The sound-absorbing cotton 11 is a prior art and can be purchased in reality. Therefore, the effect of reducing noise pollution can be achieved, improving the working experience of the staff. When working at night, after the marking machine main body 1 is started, the lamp beads 9 are powered on for illumination, facilitating the operator to observe the marking head 3 and the engraving position. After discovering abnormalities, they can be processed in time, improving the usability. And the shock-absorbing blocks 10 on the surface of the housing 8 can effectively absorb the impact from the outside on the housing 8. It can not only effectively protect the lamp beads 9 inside the housing 8, but also reduce the overall impact on the machine head 2 and the marking head 3, further improving the protection effect and greatly increasing the service life of the marking machine for mold marking. When it is necessary to replace the overall protective sleeve 6 and the lighting mechanism on its surface, conversely, turn the protective sleeve 6 to separate its internal thread 5 from the external thread 7, and then the installation groove 4 can be separated from the protective sleeve 6 to achieve the disassembly effect.

Claims

1. A marking machine for mold marking, comprising a marking machine main body and a marking mechanism. The marking mechanism includes a machine head and a marking head, and the marking head is arranged at the bottom of the machine head. It is characterized in that, A mounting groove is provided at the bottom of the middle part of the machine head, and a protection mechanism is threadedly connected to the mounting groove. The protection mechanism includes a protective sleeve, which is threadedly connected to the mounting groove. The middle part of the protective sleeve is hollowed out and openings are provided at both the upper and lower ends. The protective sleeve is matched with the marking mechanism so that the protective sleeve can be sleeved on the surface of the marking mechanism. A lighting mechanism is provided on the surface of the protective sleeve, and the lighting mechanism is used to illuminate the marking head during the lighting operation state.

2. The marking machine for mold marking according to claim 1 is characterized in that, The lighting mechanism includes a housing, and the housing is provided on the surface of the protective sleeve. A lamp bead is provided inside the housing.

3. The marking machine for mold marking according to claim 2, characterized in that, The housing is annular and sleeved on the surface of the protective sleeve, and a plurality of lamp beads are provided.

4. A marking machine for mold marking according to claim 2, characterized in that, A plurality of damping blocks are provided on the surface of the housing.

5. A marking machine for mold marking according to claim 4, characterized in that, The damping blocks are made of elastic materials.

6. A marking machine for mold marking according to any one of claims 1-5, characterized in that, Sound-absorbing cotton is provided inside the protective sleeve, and small holes are hollowed out on the inner side wall of the protective sleeve.

Images