Convenient-to-disassemble laser protection device

Abstract

The utility model discloses a laser protection device convenient to disassemble, and aims to provide the laser protection device convenient to disassemble, which is convenient to disassemble, easy to clean, capable of accurately resetting and capable of limiting offset. The laser printing device comprises a laser printing mechanism, a moving track and a lower protective cover, an organ cover is arranged at the lower end of the laser printing mechanism, an upper connecting cover is arranged at the lower end of the organ cover, the upper end of the lower protective cover is embedded in the upper connecting cover, and the lower end of the lower protective cover is magnetically attracted to the moving track. The laser printing device is applied to the technical field of laser printing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of laser printing, especially relates to a laser protection device convenient to disassemble. BACKGROUND

[0002] On the communication workshop communication production line, the product needs to be personalized, and the personalized equipment needs to print product numbers, information and the like on the surface of the card body by laser. When laser printing is carried out, laser radiation can cause harm to the operator, the laser protection cover can effectively isolate laser radiation and prevent the human eye from directly viewing the laser, and at the same time, a sealed environment is formed to ensure that the optical lens is not contaminated by dust and dirt. The inside of the laser protection cover needs to be cleaned before the equipment is started and when the operator changes shifts, however, the laser protection cover of the prior art is inconvenient to disassemble, and the cleaning and maintenance of the protection cover are inconvenient, and moreover, the protection cover of the prior art has a large displacement and is difficult to limit the displacement of the protection cover, so that the protection cover is not accurately reset after cleaning, resulting in incomplete printing information and the generation of waste products. SUMMARY

[0003] The utility model solves the technical problem of overcoming the prior art, and provides a laser protection device convenient to disassemble, easy to clean, capable of accurate resetting and capable of limiting displacement.

[0004] The utility model adopts the technical scheme that the utility model discloses a laser printing mechanism, a moving track and a lower protection cover, the lower end of the laser printing mechanism is provided with an organ case, the lower end of the organ case is provided with an upper connecting cover, the upper end of the lower protection cover is embedded on the upper connecting cover, and the lower end is magnetically attracted on the moving track.

[0005] Further, the bottom of the upper connecting cover is provided with an embedded groove, and the upper end of the lower protection cover is embedded in the embedded groove.

[0006] Further, the lower protection cover is communicated with a dust suction pipeline.

[0007] Further, one side of the lower protection cover close to the dust suction pipeline is provided with an opening, and the dust suction pipeline is embedded on the opening through an embedded plate.

[0008] Further, an observation port is formed in the lower protection cover, and an observation window is arranged in the observation port.

[0009] Further, one end of the observation window is movably connected to the lower protection cover, and the other end of the observation window is magnetically attracted to the lower protection cover.

[0010] Further, the laser printing mechanism comprises a supporting mirror plate arranged at the upper end of the piano cover, a cover mirror plate and a lens are arranged on the supporting mirror plate, and a laser head is arranged on the cover mirror plate.

[0011] The utility model discloses the beneficial effect is:

[0012] Relative to the deficiency of prior art, in the utility model, the lower protective cover is detachably connected between the upper connecting cover and the moving track through the embedding and magnetic attraction mode, so that the lower protective cover can be conveniently disassembled, thereby facilitating the operator to clean and maintain the inside of the lower protective cover. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0014] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Fig. 2 It is the exploded structure schematic diagram of the utility model.

[0016] The following are the signs of the drawings:

[0017] 1, laser printing mechanism;2, moving track;3, lower protective cover;5, piano cover;6, upper connecting cover;7, magnetic attraction fixing block;8, dust suction pipeline;9, opening;10, embedding plate;11, observation port;12, observation window;13, embedding groove;15, supporting mirror plate;16, cover mirror plate;17, lens;18, laser head.

[0018] The realization of the utility model, functional characteristics and advantages will be further illustrated by combining with the embodiments and referring to the drawings. DETAILED DESCRIPTION

[0019] 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.

[0020] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, clockwise, counterclockwise, etc., are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the use of terms such as "first" and "second" in this utility model is 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 "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, the user should consider such a combination of technical solutions to be non-existent and not within the scope of protection claimed by this utility model.

[0022] like Figs. 1-2 As shown, in this embodiment, the present invention includes a laser printing mechanism 1, a moving track 2, and a lower protective cover 3. The lower end of the laser printing mechanism 1 is provided with a bellows cover 5, and the lower end of the bellows cover 5 is provided with an upper connecting cover 6. The upper end of the lower protective cover 3 is fitted onto the upper connecting cover 6, and the lower end is magnetically attracted to the moving track 2.

[0023] When laser printing is required, after the personalized information of the card to be printed is written, it is moved to the lower protective cover 3 via the moving track 2, and then the information is printed onto the surface of the card by the laser printing mechanism 1, thereby completing the laser printing.

[0024] With respect to the deficiencies of the prior art, in the utility model, the lower protective cover 3 is detachably connected between the upper connecting cover 6 and the moving track 2 through the embedded and magnetic attraction mode, so that the lower protective cover 3 can be conveniently disassembled, thereby facilitating the operator to clean and maintain the inside of the lower protective cover 3; moreover, the embedded and magnetic attraction installation mode ensures that the lower protective cover 3 can be accurately reset and is not easy to deviate after installation; in addition, since the organ case 5 can realize small-range up-down displacement, so as to facilitate the adjustment of the focal length during laser printing, and the lower end of the organ case 5 is conveniently disassembled after being moved upward, so that the utility model has the advantages of convenient disassembly, easy cleaning, accurate resetting and deviation limiting.

[0025] In some embodiments, the bottom of the upper connecting cover 6 is provided with an embedded groove 13, and the upper end of the lower protective cover 3 is embedded in the embedded groove 13; the lower protective cover 3 is provided with a magnetic attraction fixing block 7, and the lower protective cover 3 is embedded on the moving track 2 through the magnetic attraction fixing block 7; the magnetic attraction fixing block 7 is magnetically attracted on the moving track 2 when embedded. Wherein, the magnetic attraction fixing block 7 has a slot, and a magnet is installed at the slot, so that the lower protective cover 3 can be magnetically embedded on the moving track 2 through the magnetic attraction fixing block 7, to realize quick resetting. Specifically, in order to facilitate the description, the transportation direction of the moving track 2 is the X-axis direction; when the upper end of the lower protective cover 3 is embedded in the embedded groove 13, the embedded groove 13 can limit the movement of the protective cover 3 in the X-axis direction; when the lower end of the lower protective cover 3 is magnetically attracted on the moving track 2 through the magnetic attraction fixing block 7, the magnetic attraction fixing block 7 can limit the movement of the protective cover 3 in the Y-axis direction, therefore, through the setting of the embedded groove 13 and the magnetic attraction fixing block 7, the deviation of the lower protective cover 3 can be well limited, so that the lower protective cover 3 can be accurately reset after reinstallation, to avoid the incomplete printing information.

[0026] In some embodiments, the lower protective cover 3 is communicated with a dust suction pipeline 8; an opening 9 is formed on one side of the lower protective cover 3 close to the dust suction pipeline 8, and the dust suction pipeline 8 is embedded on the opening 9 through an embedded plate 10. Specifically, through the communication between the lower protective cover 3 and the dust suction pipeline 8, the powder generated during laser printing can be timely sucked away by the dust suction pipeline 8, which not only ensures the surface cleaning of the product, but also eliminates the safety hidden danger of the production environment; in addition, when the lower protective cover 3 is reinstalled between the upper connecting cover 6 and the moving track 2, the opening 9 on the lower protective cover 3 can be embedded with the embedded plate 10 on the dust suction pipeline 8.

[0027] In some embodiments, the lower protective cover 3 is provided with an observation opening 11, and an observation window 12 is arranged on the observation opening 11; one end of the observation window 12 is movably connected to the lower protective cover 3, and the other end is magnetically attracted to the lower protective cover 3. Wherein, the lower protective cover 3, the observation window 12 and the magnetic fixing block 7 are connected as a whole by screws, and magnets are installed in the corresponding internal part of the lower protective cover 3, the surface of the observation window 12 and the slotted part of the magnetic fixing block 7 to realize magnetic attraction. Specifically, by installing magnets in the internal part of the lower protective cover 3 and the slotted part of the surface of the observation window 12, the observation window 12 can be magnetically opened and closed, and the observation window 12 is made of translucent acrylic plate, so that the laser printing effect can be observed during production and the harm to the human eye can be reduced.

[0028] In some embodiments, the laser printing mechanism 1 comprises a mirror supporting plate 15 arranged at the upper end of the piano cover 5, the mirror supporting plate 15 is provided with a mirror covering plate 16 and a lens 17, and the mirror covering plate 16 is provided with a laser head 18. Wherein, the laser head 18, the mirror supporting plate 15 and the mirror covering plate 16 are connected by screws to place the lens 17; the laser head 18, the mirror supporting plate 15, the mirror covering plate 16, the lens 17, the piano cover 5 and the upper connecting cover 6 are fixed as a whole by screws. Specifically, during the production process of the device, after the card completes the personal information writing, it is sent into the laser station through the moving track 2, and the laser emitted by the laser head 18 adjusts the focal length through the lens 17 to print the information on the card surface, and the dust removal pipeline 8 is opened to take away the waste formed during printing.

[0029] From the above, the whole protective device is divided into three parts: the upper part (laser printing mechanism, piano cover and upper connecting cover) which can be adjusted, the lower part (lower protective cover) which can be disassembled and installed, and the bottom part (moving track and dust removal pipeline) which is embedded. The device operator can disassemble the lower protective cover 3 for internal cleaning and maintenance, and the lower protective cover 3 is magnetically embedded with the moving track 2 through the magnetic fixing block 7, the lower protective cover 3 is embedded with the upper connecting cover 6, and the lower protective cover 3 is embedded with the dust removal pipeline 8 to realize quick and accurate resetting.

[0030] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation made by using the contents of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A laser safety device that is easily removed, characterized by: It includes laser printing mechanism (1), moving track (2) and lower protective cover (3), the lower end of laser printing mechanism (1) is provided with concertina cover (5), the lower end of concertina cover (5) is provided with upper connecting cover (6), the upper end of lower protective cover (3) is embedded on upper connecting cover (6), and the lower end is magnetically attracted on moving track (2).

2. A laser protection device according to claim 1, wherein: The bottom of the upper connecting cover (6) is provided with an embedded groove (13), and the upper end of the lower protective cover (3) is embedded in the embedded groove (13); The lower protective cover (3) is provided with a magnetic attraction fixing block (7), and the lower protective cover (3) is embedded on the moving track (2) through the magnetic attraction fixing block (7), and the magnetic attraction fixing block (7) is magnetically attracted on the moving track (2) when embedded.

3. A laser protection device according to claim 1, wherein: The lower protective cover (3) is communicated with a dust suction pipeline (8).

4. A laser protection device according to claim 3, wherein: The lower protective cover (3) is provided with an opening (9) on one side close to the dust suction pipeline (8), and the dust suction pipeline (8) is embedded on the opening (9) through an embedded plate (10).

5. The easily detachable laser protection device of claim 1, wherein: An observation port (11) is opened on the lower protective cover (3), and an observation window (12) is fitted on the observation port (11).

6. A laser protection device according to claim 5, wherein: One end of the observation window (12) is movably connected to the lower protective cover (3), and the other end is magnetically attracted to the lower protective cover (3).

7. A laser protection device according to any one of claims 1 to 6, wherein: The laser printing mechanism (1) includes a mirror supporting plate (15), which is arranged at the upper end of the concertina cover (5), and the mirror supporting plate (15) is provided with a mirror covering plate (16) and a lens (17), and the mirror covering plate (16) is provided with a laser head (18).

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