Portable handheld machine

Abstract

The utility model relates to a portable handheld machine, which comprises an electric box module and an operating platform, a lifting module, a laser module and a clamp tool are arranged at the upper end of the operating platform, the clamp tool is connected with the laser module in a lifting manner, the laser module is connected with the lifting module in a lifting manner, and the lifting module is connected with the laser module in a lifting manner. And a rotating shaft tool is arranged below the laser module. The portable handheld machine is small in size, light in weight and convenient to carry, can be used anytime and anywhere by a user, is simple to operate, can be used for marking various objects in different shapes and used in different scenes through modular combination and the design of a portable device, improves the use experience of the user, and is relatively practical.

Description

Technical Field

[0001] The utility model relates to the technical field of hand-held machines, in particular to a hand-held machine that is convenient to carry. Background Art

[0002] At present, there are many inconveniences in the carrying of hand-held machines on the market. They are large in size, heavy in weight or irregular in shape, which is not convenient for users to carry and use in different scenarios. Therefore, we propose a hand-held machine that is convenient to carry. Summary of the Utility Model

[0003] The utility model provides a hand-held machine that is convenient to carry, and solves the technical problems raised in the background art of the prior art.

[0004] The solution of the utility model to the above technical problems is as follows: It includes an electric box module and an operation platform. An elevation module, a laser module and a fixture tooling are arranged on the upper end of the operation platform. The fixture tooling is liftably connected to the laser module, the laser module is liftably connected to the elevation module, and a rotating shaft tooling is arranged below the laser module.

[0005] On the basis of the above technical solution, the utility model can be further improved as follows.

[0006] Further, the elevation module includes a lead screw elevation assembly, a damper, a program control motor, a button one and a button two. The damper is fixedly installed with the laser module, the damper is liftably connected to the elevation module through the lead screw elevation assembly, the program control motor is arranged at the lower end of the lead screw elevation assembly, a rotating handle is arranged at the upper end of the lead screw elevation assembly, and the button one and the button two are arranged on the outer surface of the elevation module.

[0007] Further, the rotating shaft tooling includes a rotating motor, a rotating clamp and a jaw tooling. The output end of the rotating motor is connected to the rotating clamp, and one side of the rotating clamp is connected to the jaw tooling.

[0008] Further, the laser module includes a laser, a galvanometer scanner, a field lens, a handle and a laser switch. The laser is arranged at one end inside the laser module, the field lens is arranged below the laser module, the galvanometer scanner is arranged above the field lens, the handle is fixedly installed at the upper end of the laser module, the laser switch is arranged at the upper end of the handle, and a spirit level is arranged on the surface of the handle.

[0009] Further, the electric box module includes an elevation drive motor, a laser power supply, a laser control board and a rotating shaft drive motor.

[0010] The beneficial effects of the utility model are as follows: The utility model provides a hand-held machine that is convenient to carry, and has the following advantages:

[0011] 1. Small in size, light in weight, easy to carry, and users can use it anytime and anywhere.

[0012] 2. Simple to operate. Through the design of modular combination and portable devices, it can mark various objects with different shapes and be used in different scenarios, improving the user experience.

[0013] The above description is only an overview of the technical solution of the present utility model. In order to better understand the technical means of the present utility model and be able to implement it according to the content of the specification, the following takes the preferred embodiment of the present utility model and cooperates with the attached drawings to explain in detail as follows. The specific implementation mode of the present utility model is given in detail by the following embodiments and their attached drawings. Brief Description of the Drawings

[0014] The drawings described herein are used to provide a further understanding of the present utility model, form a part of this application, and the schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0015] Figure 1 is a schematic structural diagram of a portable handheld machine provided by an embodiment of the present utility model;

[0016] Figure 2 is Figure 1 a front view schematic diagram of the structure in a portable handheld machine provided;

[0017] Figure 3 is Figure 1 a side view schematic diagram of the structure in a portable handheld machine provided;

[0018] Figure 4 is Figure 1 a sectional view schematic diagram of the structure of the laser module in a portable handheld machine provided;

[0019] Figure 5 is Figure 1 a top view schematic diagram of the structure in a portable handheld machine provided;

[0020] Figure 6 is Figure 1 a sectional view schematic diagram of the structure of the electric box module in a portable handheld machine provided;

[0021] Figure 7 is Figure 1 a sectional view schematic diagram of the structure of the lifting module in a portable handheld machine provided.

[0022] In the drawings, the list of components represented by each label is as follows:

[0023] 1. Lifting module; 2. Electric box module; 3. Laser module; 4. Fixture tooling; 5. Operating platform; 6. Level; 7. Damper; 8. Rotating motor; 9. Rotating clamp; 10. Jaw tooling; 11. Handle; 12. Laser; 13. Galvo scanner; 14. Field lens; 15. Laser switch; 16. Lifting drive motor; 17. Laser power supply; 18. Laser control board; 19. Rotating shaft drive motor; 20. Screw rod lifting assembly; 21. Program control motor; 22. Button 1; 23. Button 2. Detailed implementation mode

[0024] The following combines the attached Figure 1-7 Describe the principles and features of the present invention. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. According to the following description and the claims, the advantages and features of the present invention will be more clear. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the purpose of the embodiments of the present invention.

[0025] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] As Figure 1-7 shown, the present invention provides a portable handheld machine, including an electric box module 2 and an operating platform 5. An lifting module 1, a laser module 3 and a fixture tooling 4 are arranged at the upper end of the operating platform 5. The fixture tooling 4 is liftably connected to the laser module 3, the laser module 3 is liftably connected to the lifting module 1, and a rotating shaft tooling is arranged below the laser module 3.

[0028] Preferably, the lifting module 1 includes a lead screw lifting assembly 20, a damper 7, a program-controlled motor 21, a button one 22 and a button two 23. The damper 7 is fixedly installed with the laser module 3. The damper 7 is liftably connected to the lifting module 1 through the lead screw lifting assembly 20. The program-controlled motor 21 is arranged at the lower end of the lead screw lifting assembly 20. A rotating handle is arranged at the upper end of the lead screw lifting assembly 20. The button one 22 and the button two 23 are arranged on the outer surface of the lifting module 1.

[0029] Preferably, the rotating shaft tooling includes a rotating motor 8, a rotating clamp 9 and a jaw tooling 10. The output end of the rotating motor 8 is connected to the rotating clamp 9. One side of the rotating clamp 9 is connected to the jaw tooling 10.

[0030] Preferably, the laser module 3 includes a laser 12, a galvanometer scanner 13, a field lens 14, a handle 11 and a laser switch 15. The laser 12 is arranged at one end inside the laser module 3. The field lens 14 is arranged below the laser module 3. The galvanometer scanner 13 is arranged above the field lens 14. The handle 11 is fixedly installed at the upper end of the laser module 3. The laser switch 15 is arranged at the upper end of the handle 11. A spirit level 6 is arranged on the surface of the handle 11.

[0031] Preferably, the electric box module 2 includes a lifting drive motor 16, a laser power supply 17, a laser control board 18 and a rotating shaft drive motor 19.

[0032] The specific working principle and usage method of the present utility model are as follows:

[0033] The present utility model provides a portable handheld machine. The laser control board 18 realizes the forward and reverse functions through the program-controlled motor 21. The lifting module 1 internally contains a lead screw lifting assembly 20. The button one 22 and the button two 23 can realize the forward and reverse rotation of the program-controlled motor 21. Through the cooperation of the program-controlled motor 21 and the lead screw lifting assembly 20, the laser module 3 is lifted and lowered. And through the rotating handle arranged at the upper end of the lead screw lifting assembly 20, when the program-controlled motor 21 malfunctions, the lifting and lowering functions can be realized through the rotating handle.

[0034] During work, turn on the start laser switch 15. The laser control board 18 starts the laser 12 through the program. The beam path is completed through the cooperation of the galvanometer scanner 13 and the field lens 14 to complete the laser engraving task.

[0035] To meet the needs of different users, this product can achieve three different scenario requirements. First, the rotation scenario. The rotation axis tooling is composed of a rotation motor 8, a rotation clamp 9, and a jaw tooling 10. Second, the handheld marking scenario, which consists of a fixture tooling 4 with adjustable height positioning. Third, the fixed device scenario. The laser module 3 is placed on the damper 7 of the column platform. To ensure that the laser module 3 is placed horizontally, a level 6 is designed for easy operation by the operator.

[0036] The above is only the preferred embodiment of the present utility model and does not impose any form of limitation on the present utility model. Any ordinary technician in this industry can smoothly implement the present utility model according to the illustrations in the specification and the above description. However, any minor changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model. At the same time, any equivalent changes, modifications, and variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable handheld machine, comprising an electric box module (2) and an operation platform (5), characterized in that, A lifting module (1), a laser module (3) and a fixture tooling (4) are arranged at the upper end of the operation platform (5). The fixture tooling (4) is connected to the laser module (3) in a liftable manner. The laser module (3) is connected to the lifting module (1) in a liftable manner. A rotating shaft tooling is arranged below the laser module (3).

2. The portable handheld machine according to claim 1, wherein The lifting module (1) includes a screw rod lifting assembly (20), a damper (7), a program control motor (21), a button one (22) and a button two (23). The damper (7) is fixedly installed on the laser module (3). The damper (7) is connected to the lifting module (1) in a liftable manner through the screw rod lifting assembly (20). The program control motor (21) is arranged at the lower end of the screw rod lifting assembly (20). A rotating handle is arranged at the upper end of the screw rod lifting assembly (20). The button one (22) and the button two (23) are arranged on the outer surface of the lifting module (1).

3. The portable handheld machine according to claim 1, wherein The rotating shaft tooling includes a rotating motor (8), a rotating clamp (9) and a jaw tooling (10). The output end of the rotating motor (8) is connected to the rotating clamp (9). One side of the rotating clamp (9) is connected to the jaw tooling (10).

4. The portable handheld machine according to claim 1, wherein The laser module (3) includes a laser (12), a galvanometer scanner (13), a field lens (14), a handle (11) and a laser switch (15). The laser (12) is arranged at one end inside the laser module (3). The field lens (14) is arranged below the laser module (3). The galvanometer scanner (13) is arranged above the field lens (14). The handle (11) is fixedly installed at the upper end of the laser module (3). The laser switch (15) is arranged at the upper end of the handle (11). A spirit level (6) is arranged on the surface of the handle (11).

5. The portable handheld machine according to claim 1, wherein The electric box module (2) includes a lifting drive motor (16), a laser power supply (17), a laser control board (18) and a rotating shaft drive motor (19).

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