Wire passing assembly and laser engraving machine

Abstract

The utility model provides a wire passing assembly and a laser engraving machine. The wire passing assembly comprises a base assembly, a shell assembly and a conductive part. The base assembly comprises a base and a first electronic part; the first electronic part is mounted on the base; the shell assembly comprises a shell and a second electronic part, and the second electronic part is installed on the shell; the shell is rotatably connected to the base and can rotate relative to the base; the shell is provided with a via hole; the conductive part is electrically connected with the first electronic part and the second electronic part, is positioned between the base and the shell, and penetrates through the via hole; when the shell rotates relative to the base, the conductive piece penetrates through the via hole and is located at different positions in the via hole, so that the conductive piece and the via hole have a moving space, the conductive piece still stays in the via hole along with rotation of the shell, pulling and damage of the conductive piece are avoided, and the service life of the conductive piece is prolonged. And the stability of the electric connection between the first electronic part and the second electronic part is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of laser engraving machines, and in particular to a wire guide assembly and a laser engraving machine. Background Technology

[0002] With the development of technology, laser engraving machines are based on numerical control technology and use laser as the processing medium. The material melts or vaporizes instantly under the laser irradiation of the laser engraving machine, so that the laser engraving machine can engrave the material under the action of the laser. The guide assembly is an integral part of the laser engraving machine.

[0003] In the prior art, existing laser engraving machines include a base assembly, a housing assembly, and a conductive component. The conductive component is located between the housing assembly and the base assembly. The conductive component is connected to the housing of the housing assembly and is pulled as the housing rotates relative to the base assembly. The conductive component contacts the edge of the housing and is easily damaged. Utility Model Content

[0004] The purpose of this utility model is to provide a wire guide assembly and a laser engraving machine. The base assembly includes a base and a first electronic component; the first electronic component is mounted on the base; the outer shell assembly includes an outer shell and a second electronic component, the second electronic component is mounted on the outer shell; the outer shell is rotatably connected to the base and can rotate relative to the base; the outer shell is provided with a through hole; a conductive component electrically connects the first electronic component and the second electronic component, the conductive component is located between the base and the outer shell, and passes through the through hole; when the outer shell rotates relative to the base, the conductive component passes through the through hole and is located at different positions within the through hole, so that the conductive component and the through hole have room for movement, thereby facilitating the conductive component to remain in the through hole as the outer shell rotates, avoiding pulling and damage to the conductive component, and ensuring the stability of the electrical connection between the first electronic component and the second electronic component.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wire guide assembly, applied to a laser engraving machine, the wire guide assembly comprising:

[0006] A base assembly includes a base and a first electronic component; the first electronic component is mounted on the base.

[0007] A housing assembly includes a housing and a second electronic component, the second electronic component being mounted on the housing; the housing is rotatably connected to the base and is capable of rotating relative to the base; the housing is provided with a through hole;

[0008] A conductive element electrically connects the first electronic component and the second electronic component, the conductive element being located between the base and the outer casing, and passing through the through hole;

[0009] When the outer casing rotates relative to the base, the conductive element passes through the through hole and is located at different positions within the through hole.

[0010] Optionally, the outer casing is located on one side of the base;

[0011] A rotating component is provided between the outer shell and the base, and the outer shell is relative to the base via the rotating component and can be housed within the base.

[0012] Optionally, the through hole is formed in the housing and close to the rotating member;

[0013] When the outer casing rotates relative to the base, the through hole rotates with the rotation of the outer casing, and the conductive element is sequentially placed inside the through hole.

[0014] Optionally, the outer wall of the conductive element has a gap with the inner wall of the via.

[0015] Optionally, the conductive element is a conductive wire, a flexible circuit board, or a flexible conductive component.

[0016] Optionally, the via can be an elongated hole, an arc-shaped hole, or a square hole.

[0017] Optionally, the first electronic component is at least one of a circuit board, a cooling fan, a controller, a power supply, and a laser;

[0018] The second electronic component is at least one of a circuit board, a cooling fan, a controller, a power supply, and a laser.

[0019] Optionally, the base has a receiving space for accommodating objects; the first electronic component is a cooling fan, located at the back of the base and connected to the receiving space and the external environment.

[0020] Optionally, the housing may contain a built-in laser for engraving objects within the base.

[0021] To achieve the above objectives, this utility model provides the following technical solution: a laser engraving machine, including the aforementioned wire guide assembly.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] This utility model provides a wire guide assembly and a laser engraving machine. The base assembly includes a base and a first electronic component; the first electronic component is mounted on the base; the outer shell assembly includes an outer shell and a second electronic component, the second electronic component is mounted on the outer shell; the outer shell is rotatably connected to the base and can rotate relative to the base; the outer shell has a through hole; a conductive component electrically connects the first electronic component and the second electronic component, the conductive component is located between the base and the outer shell, and passes through the through hole; when the outer shell rotates relative to the base, the conductive component passes through the through hole and is located at different positions within the through hole, so that the conductive component and the through hole have room for movement, thereby facilitating the conductive component to remain in the through hole as the outer shell rotates, avoiding pulling and damage to the conductive component, and ensuring the stability of the electrical connection between the first electronic component and the second electronic component. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0026] Figure 1 A schematic diagram of a wire guide assembly according to an embodiment of this application is shown.

[0027] Figure 2 A schematic diagram of another state of the wire-passing assembly according to one embodiment of this application is shown.

[0028] Figure 3 An exploded view of a wire guide assembly according to one embodiment of this application is shown.

[0029] Figure 4 A schematic diagram of the base assembly of a wire guide assembly according to one embodiment of this application is shown.

[0030] Figure 5 A schematic diagram of the housing assembly of a wire guide assembly according to an embodiment of this application is shown.

[0031] Figure Labels

[0032] 100. Cable guide assembly;

[0033] 10. Base assembly; 11. Base; 11a. Receiving space; 12. First electronic component;

[0034] 20. Housing assembly; 21. Housing; 21a. Via; 22. Second electronic component;

[0035] 30. Conductive components;

[0036] 40. Rotating parts. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0038] Please refer to the attached document. Figures 1-5 This application provides a wire guide assembly 100, which is applied to a laser engraving machine and is used to prevent the conductive component 30 from being pulled or damaged.

[0039] Please refer to the attached document. Figures 1-5 In this embodiment, the cable guide assembly 100 includes a base assembly 10, a housing assembly 20, and a conductive element 30. The base assembly 10 includes a base 11 and a first electronic component 12. The first electronic component 12 is mounted on the base 11. The housing assembly 20 includes a housing 21 and a second electronic component 22, which is mounted on the housing 21. The housing 21 is rotatably connected to the base 11 and can rotate relative to the base 11. The housing 21 is provided with a through hole 21a. The conductive element 30 is electrically connected to the first electronic component 12 and the second electronic component 22. Sub-component 22 and conductive component 30 are located between base 11 and outer casing 21 and pass through through hole 21a. When outer casing 21 rotates relative to base 11, conductive component 30 passes through through hole 21a and is located at different positions within through hole 21a, so that conductive component 30 and through hole 21a have room to move. This allows conductive component 30 to remain in through hole 21a as outer casing 21 rotates, avoiding pulling and damage to conductive component 30 and ensuring the stability of electrical connection between first electronic component 12 and second electronic component 22.

[0040] Please refer to the attached document. Figures 1-5 In this embodiment, the base assembly 10 serves as a support component for the wire guide assembly 100, and is used to support the housing assembly 20 and the conductive component 30. The base assembly 10 includes a base 11 and a first electronic component 12; the first electronic component 12 is mounted on the base 11 so that the first electronic component 12 is fixed to the base 11.

[0041] The housing assembly 20 includes a housing 21 and a second electronic component 22, which is mounted on the housing 21 for fixation. The housing 21 is rotatably connected to the base 11 and can rotate relative to the base 11 to adjust its position. The housing 21 has a through hole 21a, the position of which is adjusted as the housing 21 rotates. Optionally, the through hole 21a is an elongated hole, an arc-shaped hole, or a square hole; preferably, it is an arc-shaped hole.

[0042] The conductive component 30 is electrically connected to the first electronic component 12 and the second electronic component 22, so that the conductive component 30 can be energized with the first electronic component 12 and the second electronic component 22. The conductive component 30 is located between the base 11 and the outer shell 21 and has a through hole 21a. When the outer shell 21 rotates relative to the base 11, the conductive component 30 passes through the through hole 21a and is located at different positions within the through hole 21a, so that the conductive component 30 and the through hole 21a have room to move. This allows the conductive component 30 to remain in the through hole 21a as the outer shell 21 rotates, avoiding pulling and damage to the conductive component 30 and ensuring the stability of the electrical connection between the first electronic component 12 and the second electronic component 22.

[0043] Please refer to the attached document. Figures 1-3 5. In this embodiment, the outer casing 21 is located on the upper side of the base 11; a rotating member 40 is provided between the outer casing 21 and the base 11. The outer casing 21 rotates relative to the base 11 via the rotating member 40, and the outer casing 21 rotates along the axis of the rotating member 40 to adjust the position of the outer casing 21 relative to the base 11. The outer casing 21 can be housed within the base 11, so that the outer casing 21 can fully utilize the internal space of the base 11, thereby reducing the space occupied between the outer casing 21 and the base 11, reducing the overall area of ​​the cable guide assembly 100, and facilitating the placement of the cable guide assembly 100. Optionally, the rotating member 40 is a rotating shaft.

[0044] Please refer to the attached document. Figures 1-3 5. In this embodiment of the application, the through hole 21a is opened in the outer shell 21 and close to the rotating member 40; when the outer shell 21 rotates relative to the base 11, the through hole 21a rotates with the rotation of the outer shell 21, and the conductive member 30 is sequentially placed in the through hole 21a, so that the conductive member 30 and the through hole 21a have room to move, thereby facilitating the conductive member 30 to pass through the space of the through hole 21a, reducing the connection distance between the conductive member 30 and the first electronic member 12 and the second electronic member 22, avoiding the pulling and damage of the conductive member 30, and ensuring the stability of the electrical connection between the first electronic member 12 and the second electronic member 22.

[0045] Please refer to the attached document. Figures 1-3In this embodiment, the outer wall of the conductive element 30 has a gap with the inner wall of the through hole 21a. The gap allows the conductive element 30 to move relative to the through hole 21a, so that the position of the conductive element 30 relative to the through hole 21a can be adjusted as the housing 21 rotates.

[0046] In this embodiment, the conductive element 30 is a conductive wire, a flexible circuit board, or a flexible conductive component, so as to enable the conductive element 30 to move flexibly and facilitate the movement of the conductive element 30 relative to the via 21a.

[0047] In this embodiment, the first electronic component 12 is at least one of a circuit board, a cooling fan, a controller, a power supply, and a laser; so that any one or all of the circuit board, cooling fan, controller, power supply, and laser can be electrically connected to the conductive component 30, thereby facilitating the power supply of any one or all of the circuit board, cooling fan, controller, power supply, and laser to the conductive component 30.

[0048] The second electronic component 22 is at least one of a circuit board, a cooling fan, a controller, a power supply, and a laser, so that any one or all of the circuit board, cooling fan, controller, power supply, and laser can be electrically connected to the conductive component 30, thereby facilitating the power supply of any one or all of the circuit board, cooling fan, controller, power supply, and laser to the conductive component 30.

[0049] Please refer to the attached document. Figures 1-4 In this embodiment, the base 11 is provided with a receiving space 11a, which serves as the internal space of the base 11. The receiving space 11a is used to receive objects so that the objects can be stored inside the base 11 through the receiving space 11a. The first electronic component 12 is a cooling fan. The first electronic component 12 is located on the back of the base 11 so that the first electronic component 12 can be fixed to the back of the base 11. The first electronic component 12 is connected to the receiving space 11a and the external environment. When the first electronic component 12 is started, it discharges the heat of the receiving space 11a to the external environment.

[0050] Please refer to the attached document. Figures 1-3 5. In this embodiment of the application, the outer shell 21 has a built-in laser, which is electrically connected to the conductive component 30. The laser is used to engrave the object inside the base 11. After the conductive component 30 is energized, the laser engraves the object inside the base 11 to achieve the engraving of the object into a finished product.

[0051] In a second embodiment, a laser engraving machine includes a wire guide assembly 100, which is part of the laser engraving machine, and the laser engraving machine performs laser engraving on materials under the action of a laser.

[0052] At this time, the cable guide assembly 100 includes a base assembly 10, a housing assembly 20, and a conductive element 30; the base assembly 10 includes a base 11 and a first electronic component 12; the first electronic component 12 is mounted on the base 11; the housing assembly 20 includes a housing 21 and a second electronic component 22, the second electronic component 22 being mounted on the housing 21; the housing 21 is rotatably connected to the base 11 and can rotate relative to the base 11; the housing 21 is provided with a through hole 21a; the conductive element 30 is electrically connected to the first electronic component 12 and the second electronic component 22. The conductive component 30 is located between the base 11 and the outer casing 21 and passes through a through hole 21a. When the outer casing 21 rotates relative to the base 11, the conductive component 30 passes through the through hole 21a and is located at different positions within the through hole 21a, so that the conductive component 30 and the through hole 21a have room to move. This allows the conductive component 30 to remain in the through hole 21a as the outer casing 21 rotates, avoiding pulling and damage to the conductive component 30 and ensuring the stability of the electrical connection between the first electronic component 12 and the second electronic component 22.

[0053] Compared with the prior art, the beneficial effects of this utility model are:

[0054] This utility model provides a wire guide assembly 100 and a laser engraving machine. The base assembly 10 includes a base 11 and a first electronic component 12; the first electronic component 12 is mounted on the base 11; the outer shell assembly 20 includes an outer shell 21 and a second electronic component 22, the second electronic component 22 is mounted on the outer shell 21; the outer shell 21 is rotatably connected to the base 11 and can rotate relative to the base 11; the outer shell 21 is provided with a through hole 21a; a conductive component 30 is electrically connected to the first electronic component 12 and the second electronic component 22, the conductive component 30 is located between the base 11 and the outer shell 21, and passes through the through hole 21a; when the outer shell 21 rotates relative to the base 11, the conductive component 30 passes through the through hole 21a and is located at different positions within the through hole 21a, so that the conductive component 30 and the through hole 21a have room for movement, thereby facilitating the conductive component 30 to remain in the through hole 21a as the outer shell 21 rotates, avoiding the pulling and damage of the conductive component 30, and ensuring the stability of the electrical connection between the first electronic component 12 and the second electronic component 22.

[0055] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0056] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0057] 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 that feature. 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. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0058] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A wire guide assembly, characterized in that, The wire guide assembly, used in laser engraving machines, includes: A base assembly includes a base and a first electronic component; the first electronic component is mounted on the base. A housing assembly includes a housing and a second electronic component, the second electronic component being mounted on the housing; the housing is rotatably connected to the base and is capable of rotating relative to the base; the housing is provided with a through hole; A conductive element electrically connects the first electronic component and the second electronic component, the conductive element being located between the base and the outer casing, and passing through the through hole; When the outer casing rotates relative to the base, the conductive element passes through the through hole and is located at different positions within the through hole.

2. The wire guide assembly according to claim 1, characterized in that, The outer casing is located on one side of the base; A rotating component is provided between the outer shell and the base, and the outer shell is relative to the base via the rotating component and can be housed within the base.

3. The wire guide assembly according to claim 2, characterized in that, The through hole is formed in the housing and close to the rotating component; When the outer casing rotates relative to the base, the through hole rotates with the rotation of the outer casing, and the conductive element is sequentially placed inside the through hole.

4. The guide assembly according to claim 3, characterized in that, The outer wall of the conductive element has a gap with the inner wall of the via.

5. The guide assembly according to any one of claims 1 to 4, characterized in that, The conductive element is a conductive wire, a flexible circuit board, or a flexible conductive component.

6. The guide assembly according to any one of claims 1 to 4, characterized in that, The via can be a long, narrow, circular, or square hole.

7. The guide assembly according to any one of claims 1 to 4, characterized in that, The first electronic component is at least one of a circuit board, a cooling fan, a controller, a power supply, and a laser; The second electronic component is at least one of a circuit board, a cooling fan, a controller, a power supply, and a laser.

8. The wire guide assembly according to claim 7, characterized in that, The base has a receiving space for accommodating objects; the first electronic component is a cooling fan, which is located at the back of the base and is connected to the receiving space and the external environment.

9. The wire guide assembly according to claim 7, characterized in that, The housing contains a laser for engraving objects within the base.

10. A laser engraving machine, characterized in that, Includes the wire guide assembly as described in any one of claims 1 to 9.

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