Portable laser marking machine

Abstract

The portable laser marking machine comprises a machine body and a display screen installed in the outer wall of the right end of the machine body, the outer wall of the upper end of the machine body is fixedly connected with a handle a so as to drive the machine body to move under the driving of external force, and the inner portion of the outer wall of the front end of the machine body is in transmission connection with a supporting plate so as to support an object to be marked. A working device is arranged on the front side of the machine body, a marking head is fixedly connected to the outer wall of the lower end of the working device to emit laser beams, a fixing frame is fixedly connected to the outer wall of the right end of the machine body, and a partition plate is arranged in the outer wall of the right end of the fixing frame to shield the display screen when the display screen is not used. The display screen on the machine body can be protected through the fixing frame and the partition plate, when the side of the display screen is impacted and collided by the outside, the display screen is separated through the partition plate and the fixing frame, the situation that an outside object makes contact with the display screen is avoided, and the display screen is effectively prevented from being damaged by the outside collision.

Description

Technical Field

[0001] The utility model belongs to the technical field related to marking machines, and specifically relates to a portable laser marking machine. Background Art

[0002] It is a portable laser device that can be used to mark and engrave various materials. It usually uses laser technology, which has the characteristics of high precision, high speed and not easy to wear. It can make permanent marks on metal, plastic, glass, ceramic and other materials. However, when it is used outside, the external display screen is exposed to the outside. When it is hit, it will cause the display screen to be damaged and unusable, so it needs to use external information input devices to use it. Utility Model Content

[0003] The utility model aims to provide a portable laser marking machine to solve the problem in the background art that the display screen is exposed to the outside and when it is hit, it will be damaged and unusable.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable laser marking machine, comprising a body and a display screen installed inside the outer wall of the right end of the body;

[0005] The upper outer wall of the fuselage is fixedly connected with a handle a to drive the fuselage to move under the drive of external force;

[0006] The front end outer wall of the fuselage is internally connected with a support plate for supporting the objects to be marked;

[0007] A working device is arranged on the front side of the fuselage, and a marking head is fixedly connected to the outer wall of the lower end of the working device to emit a laser beam;

[0008] The right end outer wall of the fuselage is fixedly connected with a fixing frame, and a partition is arranged inside the right end outer wall of the fixing frame to shield the display screen when the display screen is not in use.

[0009] Preferably, a through opening extending from left to right is provided inside the outer wall at the right end of the partition, and a sliding groove b opening upward is provided on the inner wall at the lower end of the through opening.

[0010] Preferably, a baffle is provided inside the slide groove b to cover the passage, and a handle b is fixedly connected to the outer wall at the right end of the baffle to drive the baffle to interact up and down inside the slide groove b under the action of external force.

[0011] Preferably, the upper inner wall of the through opening and the upper outer wall of the baffle are both fixedly connected with magnetic plates to fix the baffle and the partition, and the lower inner wall of the fixed frame is fixedly connected with a fixing sleeve.

[0012] Preferably, a connecting rod penetrating the interior of the fixing sleeve is fixedly connected to the left end outer wall of the partition, and a buffer spring is fixedly connected between the left end inner wall of the fixing sleeve and the left end outer wall of the connecting rod.

[0013] Preferably, a forward-opening slide groove a is provided inside the front end outer wall of the fuselage for adjusting the position of the support plate up and down, and an adjustment rod is fixedly connected between the working device and the fuselage.

[0014] Preferably, the upper outer wall of the fuselage is transmission-connected with an adjusting knob to control the forward and backward movement of the working device, and a switch is arranged on the front outer wall of the fuselage near the upper right corner.

[0015] Compared with the prior art, the utility model provides a portable laser marking machine with the following

[0016] Beneficial effects:

[0017] By installing a fixing frame and a partition, when the laser marking machine is taken out for use, the display screen on the machine body can be protected by the fixing frame and the partition. When the display screen side is hit and collided by the outside, it can be isolated by the partition and the fixing frame to prevent external objects from contacting the display screen, effectively preventing the display screen from being damaged by external collisions, extending the service life of the equipment, and improving the stability and safety of the equipment. At the same time, this protection measure can also reduce the cost of repairing and replacing the display screen, and plays a positive role in the maintenance and maintenance of the equipment. This improvement measure can make the portable laser marking machine more suitable for use in various working environments, improve the reliability and practicality of the equipment, and can avoid the situation where the marking pattern is input with the help of external equipment after the display screen is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the structure of a portable laser marking machine.

[0019] Figure 2 The utility model is a schematic diagram of the structure of a portable laser marking machine.

[0020] Figure 3 It is a partial structural schematic diagram of the working device area from the right side of the utility model.

[0021] Figure 4 It is a schematic diagram of the partial structure of the baffle area in a front view section of the present invention.

[0022] Figure 5 It is a schematic diagram of the partial structure of the fixed frame area in a top view of the cross section of the utility model.

[0023] In the figure: 1. body; 2. support plate; 3. slide a; 4. marking head; 5. working device; 6. switch; 7. adjusting knob; 8. handle a; 9. opening; 10. handle b; 11. slide b; 12. baffle; 13. partition; 14. fixing frame; 15. display screen; 16. adjusting rod; 17. magnetic plate; 18. connecting rod; 19. fixing sleeve; 20. buffer spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-3 A portable laser marking machine shown includes a body 1 and a display screen 15 installed inside the outer wall of the right end of the body 1;

[0026] A handle a8 is fixedly connected to the outer wall of the upper end of the fuselage 1 to drive the fuselage 1 to move under the drive of external force;

[0027] The front end outer wall of the body 1 is internally connected to a support plate 2 for supporting the object to be marked;

[0028] A working device 5 is provided at the front side of the machine body 1, and a marking head 4 is fixedly connected to the outer wall of the lower end of the working device 5 to emit a laser beam. When laser marking is performed on an object, the object to be marked is placed on the pallet 2, and the text or image to be printed is input on the display screen 15, and printing can be started. The marking head 4 will emit a laser beam to the object on the pallet 2, so that the object is marked with a laser;

[0029] The right end outer wall of the body 1 is fixedly connected with a fixing frame 14, and the right end outer wall of the fixing frame 14 is provided with a partition 13 inside to cover the display screen 15 when the display screen 15 is not in use. When the body 1 is carried outside, the display screen 15 can be protected by the fixing frame 14 and the partition 13 to prevent the display screen 15 from being damaged by external objects.

[0030] like Figure 1 As shown, a through opening 9 is provided inside the right end outer wall of the partition 13, and a slide groove b11 opening upward is provided on the lower end inner wall of the through opening 9. A baffle 12 is provided inside the slide groove b11 to cover the through opening 9, and a handle b10 is fixedly connected to the right end outer wall of the baffle 12 to drive the baffle 12 to interact up and down inside the slide groove b11 under the action of external force.

[0031] When the display screen 15 is needed, the baffle 12 can be moved downward to the inside of the slide groove b11 by grasping the handle b10, so that the display screen 15 can be exposed for use.

[0032] like Figure 4 and Figure 5 As shown, the upper inner wall of the through opening 9 and the upper outer wall of the baffle 12 are fixedly connected with a magnetic plate 17 to fix the baffle 12 and the partition 13, the lower inner wall of the fixed frame 14 is fixedly connected with a fixing sleeve 19, the left outer wall of the partition 13 is fixedly connected with a connecting rod 18 running through the inside of the fixing sleeve 19, and a buffer spring 20 is fixedly connected between the left inner wall of the fixing sleeve 19 and the left outer wall of the connecting rod 18.

[0033] When the display screen 15 is not needed, the baffle 12 can be moved upward by grasping the handle b10, so that the two magnetic plates 17 are magnetically adsorbed and fixed, and the position of the baffle 12 can be fixed. When an external force collides with the partition 13, the connecting rod 18 will move to the left to compress the buffer spring 20, thereby reducing the intensity of the external force collision, and after the buffer spring 20 is squeezed, it will generate a force in the opposite direction to buffer the force of the collision with the partition 13.

[0034] like Figure 1 As shown, a forward-opening slide groove a3 is provided inside the front end outer wall of the fuselage 1 for adjusting the position of the support plate 2 up and down, an adjusting rod 16 is fixedly connected between the working device 5 and the fuselage 1, and an adjusting knob 7 is transmission-connected to the upper end outer wall of the fuselage 1 to control the forward and backward movement of the working device 5. A switch 6 is provided on the front end outer wall of the fuselage 1 near the upper right corner.

[0035] The adjusting rod 16 can be driven to move forward by rotating the adjusting knob 7 clockwise, and vice versa by rotating it counterclockwise, thereby controlling the working device 5 to drive the marking head 4 to adjust any front or rear position.

[0036] The implementation principle of this embodiment is: when marking, grasp the handle a8 to drive the body 1 to a suitable position for placement, then place the object to be marked on the pallet 2, and drop the baffle 12 downward to allow the display screen 15 to leak out, and press the switch 6 to turn on the machine, enter the pattern or text to be marked on the display screen 15, and the marking head 4 can emit a laser beam to perform laser marking on the object on the pallet 2. After marking is completed, the marked object can be removed. When not in use, the baffle 12 can be pulled up to cover the opening 9 to protect the display screen 15.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable laser marking machine, comprising a body (1) and a display screen (15) mounted inside the outer wall of the right end of the body (1); The upper outer wall of the body (1) is fixedly connected with a handle a (8) for driving the body (1) to move under the influence of an external force; The front end outer wall of the body (1) is internally connected to a support plate (2) for supporting the object to be marked; A working device (5) is arranged on the front side of the body (1), and a marking head (4) is fixedly connected to the outer wall of the lower end of the working device (5) to emit a laser beam; Features: The right end outer wall of the body (1) is fixedly connected to a fixing frame (14), and a partition (13) is arranged inside the right end outer wall of the fixing frame (14) to shield the display screen (15) when the display screen (15) is not in use.

2. A portable laser marking machine according to claim 1, characterized in that: A through opening (9) that passes through the left and right sides is provided inside the outer wall at the right end of the partition (13), and a sliding groove b (11) that opens upward is provided on the inner wall at the lower end of the through opening (9).

3. A portable laser marking machine according to claim 2, characterized in that: A baffle (12) is arranged inside the slide groove b (11) to cover the passage (9), and a handle b (10) is fixedly connected to the outer wall of the right end of the baffle (12) so as to drive the baffle (12) to interact up and down inside the slide groove b (11) under the action of external force.

4. A portable laser marking machine according to claim 2, characterized in that: The upper inner wall of the through opening (9) and the upper outer wall of the baffle (12) are both fixedly connected with a magnetic plate (17) to fix the baffle (12) and the partition (13) together, and the lower inner wall of the fixed frame (14) is fixedly connected with a fixed sleeve (19).

5. The portable laser marking machine according to claim 3, characterized in that: The left end outer wall of the partition (13) is fixedly connected to a connecting rod (18) that penetrates the interior of the fixing sleeve (19), and a buffer spring (20) is fixedly connected between the left end inner wall of the fixing sleeve (19) and the left end outer wall of the connecting rod (18).

6. The portable laser marking machine according to claim 1, characterized in that: A forward-opening slide groove a (3) is provided inside the front end outer wall of the machine body (1) for adjusting the position of the support plate (2) up and down, and an adjustment rod (16) is fixedly connected between the working device (5) and the machine body (1).

7. The portable laser marking machine according to claim 1, characterized in that: The upper outer wall of the machine body (1) is transmission-connected with an adjusting knob (7) to control the forward and backward movement of the working device (5), and a switch (6) is arranged on the front outer wall of the machine body (1) near the upper right corner.

Images