A laser coding device

Abstract

This application discloses a laser marking quick adjustment device, including a marking device for marking the top surface of a battery casing. One end of the marking device is fixedly mounted to a chassis. A handle is provided on one side of the chassis, and a rotating shaft is fixedly connected to the other side of the chassis. One end of the rotating shaft is rotatably mounted to a first mounting plate, and the other end forms a fan-shaped plate. The end face of the fan-shaped plate is abutted against a limiting strip provided on the first mounting plate. A spring positioning bead is provided inside the limiting strip, and two positioning holes are formed on the fan-shaped plate. This utility model allows for free switching of the marking position of the marking device, realizing quick adjustment between marking the side and top surface of the battery.

Description

Technical Field

[0001] This application relates to battery production, and more particularly to a laser marking rapid adjustment device. Background Technology

[0002] Our company manufactures battery production lines. The surface of the battery casing needs to be marked as required. Usually, the top surface is marked, so the marking machine basically stays still after being adjusted to a certain position. However, when producing certain special batteries, we found that it is necessary to mark the sides. If the marking machine is fixed, it is inconvenient to adjust it to the top of the marking machine when needed. Utility Model Content

[0003] The purpose of this invention is to provide a laser marking quick adjustment device that can freely switch the marking position of the marking device to achieve quick adjustment between side marking and top marking on the battery.

[0004] This application discloses a laser marking quick adjustment device, including a marking device for marking the top surface of a battery casing. One end of the marking device is fixedly mounted to a chassis. A handle is provided on one side of the chassis, and a rotating shaft is fixedly connected to the other side of the chassis. One end of the rotating shaft is rotatably mounted to a first mounting plate, and the other end forms a fan-shaped plate. The end face of the fan-shaped plate is attached to a limiting strip provided on the first mounting plate. A spring positioning bead is provided inside the limiting strip, and two positioning holes are formed on the fan-shaped plate.

[0005] When the fan-shaped plate flips over until the spring positioning bead protrudes into one positioning hole or the other positioning hole, the chassis flips 90°.

[0006] Preferably, in the above-mentioned laser marking rapid adjustment device, the spring positioning bead includes a positioning bead that abuts against the end face of the fan-shaped plate, and a compression spring that connects the positioning bead and the limiting strip.

[0007] Preferably, in the above-mentioned laser marking rapid adjustment device, the spring positioning bead is disposed in the cylindrical groove formed by the limiting strip.

[0008] Preferably, in the above-mentioned laser marking rapid adjustment device, the back of the first mounting plate is threaded onto the first lead screw, and a first adjustment plate is provided at one end of the first lead screw.

[0009] Preferably, in the above-mentioned laser marking quick adjustment device, the back of the first mounting plate is fixed to the first slider, the first slider is threaded to the second lead screw, the top of the second lead screw is provided with a second adjustment plate, and the extension directions of the first lead screw and the second lead screw are perpendicular to each other.

[0010] Preferably, in the above-mentioned laser marking rapid adjustment device, the second lead screw is rotatably mounted on the trapezoidal bracket, and a gear is rotatably provided at the bottom of the trapezoidal bracket. The gear meshes with a strip tooth, and a third adjustment disc is provided on one side of the gear. The extension directions of the first lead screw, the second lead screw, and the strip tooth are perpendicular to each other.

[0011] Preferably, in the above-mentioned laser marking rapid adjustment device, the strip teeth are disposed on the support platform.

[0012] Compared with existing technologies, the advantage of this technical solution is that it enables the coding device to quickly adjust the coding on the side and top of the battery. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 The figure shown is a perspective view of the laser marking rapid adjustment device in an embodiment of this utility model;

[0015] Figure 2 The image shown is a three-dimensional view of the laser marking rapid adjustment device after it has been flipped in an embodiment of this utility model.

[0016] Figure 3 The image shown is a perspective view of the spring positioning bead in an embodiment of this utility model;

[0017] Figure 4 The image shown is a perspective view of the laser marking rapid adjustment device in an embodiment of this utility model. Detailed Implementation

[0018] The technical solutions of the present utility model will be described in detail below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Combination Figure 1-4As shown, the laser marking quick adjustment device 100 includes a marking device 101 for marking the top surface of the battery casing 200. One end of the marking device 101 is fixedly mounted to a housing 102. A handle 103 is provided on one side of the housing 102, and a rotating shaft 104 is fixedly connected to the other side of the housing 102. One end of the rotating shaft 104 is rotatably mounted to a first mounting plate 105, and the other end forms a fan-shaped plate 106. The end face of the fan-shaped plate 106 is in contact with a limiting strip 108 provided on the first mounting plate 105. A spring positioning bead 109 is provided inside the limiting strip 108, and two positioning holes 107 are formed on the fan-shaped plate 106.

[0020] When the sector plate 106 flips over until the spring positioning bead 109 protrudes into one positioning hole 107 or another positioning hole 107, the chassis 102 flips 90°.

[0021] In this embodiment, by rotating the handle, the spring positioning bead is locked in the positioning hole, and after rotation, it is locked in another positioning hole, which makes the chassis rotate 90°, that is, the coding device rotates 90°, so that the top surface coding and the side coding can be quickly switched.

[0022] Furthermore, the spring positioning bead 109 includes a positioning bead abutting against the end face of the sector plate 106, and a compression spring connecting the positioning bead and the limiting strip 108. The spring positioning bead 109 is disposed within the cylindrical groove 110 formed by the limiting strip 108.

[0023] In this embodiment, the positioning bead cannot be inserted entirely into the positioning hole; it only needs to be attached to the positioning hole to keep the chassis from flipping. When the handle is turned, it should be able to switch freely, which can be achieved by the combination of the compression spring and the positioning bead.

[0024] Furthermore, the back of the first mounting plate 105 is threaded onto the first lead screw 111, and a first adjusting disc 112 is provided at one end of the first lead screw 111.

[0025] In this embodiment, adjustment along one direction is achieved.

[0026] Furthermore, the back of the first mounting plate 105 is fixed to the first slider 113, the first slider 113 is connected to the second lead screw 114 by a thread, the top of the second lead screw 114 is provided with a second adjusting plate 115, and the extension directions of the first lead screw 111 and the second lead screw 114 are perpendicular to each other.

[0027] In this embodiment, adjustment in another direction is achieved.

[0028] Furthermore, the second lead screw 114 is rotatably mounted on the trapezoidal bracket 116, and a gear 117 is rotatably provided at the bottom of the trapezoidal bracket 116. The gear 117 meshes with a strip tooth 118, and a third adjusting disc 119 is provided on one side of the gear 117. The extension directions of the first lead screw 111, the second lead screw 114 and the strip tooth 118 are perpendicular to each other.

[0029] In this embodiment, adjustment along a third direction, i.e., three-dimensional adjustment, is achieved, so that the coding device eventually moves to the desired position.

[0030] Furthermore, the bar teeth 118 are disposed on the support platform 120.

[0031] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] The above description is only a specific embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A quick adjustment device for laser marking, characterized in that, The device includes a coding device for marking the top surface of a battery casing. One end of the coding device is fixedly mounted to a chassis. A handle is provided on one side of the chassis, and a rotating shaft is fixedly connected to the other side of the chassis. One end of the rotating shaft is rotatably mounted to a first mounting plate, and the other end forms a fan-shaped plate. The end face of the fan-shaped plate is abutted against a limiting strip provided on the first mounting plate. A spring positioning bead is provided inside the limiting strip, and two positioning holes are formed on the fan-shaped plate. When the fan-shaped plate flips over until the spring positioning bead protrudes into one of the positioning holes or the other positioning hole, the chassis flips 90°.

2. The laser marking rapid adjustment device according to claim 1, characterized in that, The spring positioning bead includes a positioning bead that abuts against the end face of the sector plate, and a compression spring that connects the positioning bead to the limiting strip.

3. The laser marking rapid adjustment device according to claim 1, characterized in that, The spring positioning bead is disposed within the cylindrical groove formed by the limiting strip.

4. The laser marking rapid adjustment device according to claim 1, characterized in that, The back of the first mounting plate is threaded onto the first lead screw, and a first adjusting plate is provided at one end of the first lead screw.

5. The laser marking rapid adjustment device according to claim 4, characterized in that, The back of the first mounting plate is fixed to the first slider, the first slider is threaded to the second lead screw, the top of the second lead screw is provided with a second adjusting plate, and the extension directions of the first lead screw and the second lead screw are perpendicular to each other.

6. The laser marking rapid adjustment device according to claim 5, characterized in that, The second lead screw is rotatably mounted on a trapezoidal bracket. A gear is rotatably mounted on the bottom of the trapezoidal bracket. The gear meshes with a strip tooth. A third adjusting disc is provided on one side of the gear. The extension directions of the first lead screw, the second lead screw, and the strip tooth are perpendicular to each other.

7. The laser marking rapid adjustment device according to claim 6, characterized in that, The strip teeth are disposed on the support platform.

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