Adjustable marking mechanism

Abstract

The utility model relates to an adjustable marking mechanism which is applied to the field of marking and comprises a frame, a mounting plate is arranged on the frame, a sliding plate is connected to the mounting plate in a sliding mode, a marking head is arranged on the sliding plate, and a first driving unit used for driving the sliding plate to horizontally slide is arranged on the mounting plate. The marking device has the technical effects that the first driving unit is started to drive the sliding plate to move relative to the mounting plate, so that the position of the marking head in the horizontal direction can be adjusted, the flexibility is higher, the multi-scene adaptability is improved, frequent equipment replacement or workpiece position adjustment is not needed, the machining efficiency is improved, and the production cost is reduced. If the size or the position of the workpiece is slightly changed, an operator can quickly adjust the position of the marking head through the first driving unit, so that instant and accurate marking is realized, and the downtime and the adjustment cost are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of marking, and in particular to an adjustable marking mechanism. Background Art

[0002] Marking refers to the process of identifying, engraving, or coating on the surface of a workpiece for the purpose of identification, tracking, and management. Commonly used marking devices include laser marking machines, pneumatic marking machines, and portable marking machines, etc.

[0003] Publication No. CN210147242U discloses an automatically lifting coaxial marking head, which includes a fixed frame body, a laser generator, an optical path component, a camera, an electric lifting mechanism, an annular light source, and a smoking component. The laser generator is fixedly installed on the fixed frame body; the electric lifting mechanism is fixedly installed on the fixed frame body; the optical path component is fixedly installed on the electric lifting mechanism and is in alignment and cooperation with the light output port of the laser generator.

[0004] During the use of the above-mentioned marking head, it is difficult to adjust the horizontal position of the marking head, with poor flexibility, resulting in low efficiency of workpiece marking. Summary of the Invention

[0005] In order to help solve the problem in the related art that during the use of a marking machine, the horizontal position is relatively fixed and difficult to flexibly adjust, resulting in low marking efficiency, an adjustable marking mechanism provided by the present application adopts the following technical solution: It includes a frame, an installation plate is provided on the frame, a sliding plate is slidably connected to the installation plate, a marking head is arranged on the sliding plate, and a first driving unit for driving the sliding plate to horizontally slide is provided on the installation plate.

[0006] In a specific feasible embodiment, the first driving unit includes a first driving motor arranged on the installation plate, a first transmission wheel is provided at the output end of the first driving motor, a second transmission wheel is rotatably connected to the surface of the installation plate facing the first transmission wheel, a first conveyor belt is tightly wound between the first transmission wheel and the second transmission wheel, and the sliding plate is fixedly arranged on the first conveyor belt through a first connection component.

[0007] In a specific feasible embodiment, the first connection component includes a first clamping block arranged on the first conveyor belt, a second clamping block is provided on the sliding plate, a first connection bolt is penetrated through the first clamping block, one end of the first connection bolt facing the second clamping block penetrates through the second clamping block, and a first connection nut is threadedly connected to the outer edge of the first connection bolt, and the first conveyor belt is tightly pressed between the first clamping block and the second clamping block.

[0008] In a specific feasible implementation, a first guide rail is provided on the surface of the mounting plate facing the sliding plate. A first slider matching the first guide rail is slidably connected to the first guide rail, and the second clamping block is arranged on the first slider.

[0009] In a specific feasible implementation, a second guide rail is provided on the surface of the sliding plate facing away from the first guide rail. A second slider matching the second guide rail is slidably connected to the second guide rail, and the marking head is arranged on the second slider. A second driving unit for driving the second slider to slide along the second guide rail is provided on the sliding plate.

[0010] In a specific feasible implementation, the first guide rail and the second guide rail are arranged perpendicular to each other.

[0011] In a specific feasible implementation, the second driving unit includes a second driving motor arranged on the sliding plate. A third transmission wheel is provided at the output end of the second driving motor. A fourth transmission wheel is rotatably connected to the surface of the sliding plate facing the third transmission wheel. A second conveyor belt is tightly wound between the third transmission wheel and the fourth transmission wheel. The second slider is fixedly arranged on the second conveyor belt through a second connecting component.

[0012] In a specific feasible implementation, the second connecting component includes a third clamping block arranged on the second conveyor belt. A fourth clamping block is provided on the second slider. A second connecting bolt is passed through the third clamping block. One end of the second connecting bolt facing the fourth clamping block passes through the fourth clamping block. A second connecting nut is threadedly connected to the outer edge of the connecting bolt. The second conveyor belt is pressed tightly between the third clamping block and the fourth clamping block.

[0013] In a specific feasible implementation, a first limiting block is provided on the sliding plate, and a second limiting block corresponding to the first limiting block is provided on the mounting plate; when the first slider slides to one end of the first guide rail facing the second limiting block, the first limiting block contacts the second limiting block.

[0014] In a specific feasible implementation, a reinforcing rib is provided between the mounting plate and the frame.

[0015] In summary, the present application has at least the following beneficial technical effects: Starting the first driving unit drives the sliding plate to displace relative to the mounting plate, thereby realizing the adjustable position of the marking head in the horizontal direction. While being more flexible, it improves the adaptability to multiple scenarios. There is no need to frequently replace equipment or adjust the position of the workpiece, improving the processing efficiency. If there are small changes in the size or position of the workpiece, the operator can quickly adjust the position of the marking head through the first driving unit to achieve instant and precise marking, reducing the downtime and adjustment cost. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0017] Figure 2 It is a schematic diagram for embodying the reinforcing rib in an embodiment of the present application.

[0018] Figure 3 It is a schematic diagram for embodying the first conveyor belt in an embodiment of the present application.

[0019] Reference numerals: 1, frame; 2, mounting plate; 3, sliding plate; 4, marking head; 5, first driving motor; 6, first transmission wheel; 7, second transmission wheel; 8, first conveyor belt; 9, first clamping block; 10, second clamping block; 11, first guide rail; 12, first slider; 13, second guide rail; 14, second slider; 15, second driving motor; 16, third transmission wheel; 17, fourth transmission wheel; 18, second conveyor belt; 19, third clamping block; 20, fourth clamping block; 21, first limiting block; 22, second limiting block; 23, reinforcing rib. Detailed implementation manners

[0020] The following further elaborates on the present application in conjunction with the attached Figures 1 - 3 drawings.

[0021] An embodiment of the present application discloses an adjustable marking mechanism.

[0022] Referring to Figure 1 and Figure 2 The adjustable marking mechanism includes a frame 1. A number of mounting holes are provided on the frame 1. An operator can flexibly install the frame 1 at a required position through the mounting holes, facilitating the connection of the frame 1 to other devices. A horizontally placed mounting plate 2 is bolted to the frame 1. A reinforcing rib 23 is bolted between the mounting plate 2 and the frame 1. The reinforcing rib 23 in the embodiment of the present application is L-shaped. The L-shaped reinforcing rib 23 is tightly connected to the mounting plate 2 and the frame 1 through bolts, forming a more stable triangular support structure, effectively enhancing the structural strength between the mounting plate 2 and the frame 1, improving the load-bearing capacity and stability, reducing the deformation and damage of the mounting plate 2 and the frame 1, reducing the marking error caused by structural deformation, and improving the accuracy and consistency of marking.

[0023] Referring to Figure 2 and Figure 3, a sliding plate 3 is slidably connected to the mounting plate 2, and a first driving unit for driving the sliding plate 3 to horizontally slide is arranged on the mounting plate 2. The first driving unit includes a first driving motor 5 arranged on the mounting plate 2. In the embodiment of the present application, the first driving motor 5 is vertically arranged, a first transmission wheel 6 is installed at the output end of the first driving motor 5, the mounting plate 2 is located between the first transmission wheel 6 and the first driving motor 5, that is, the output end of the first driving motor 5 penetrates through the mounting plate 2, a second transmission wheel 7 is rotatably connected to the surface of the mounting plate 2 facing the first transmission wheel 6, and a first conveyor belt 8 is tightly wound between the first transmission wheel 6 and the second transmission wheel 7. The sliding plate 3 is fixedly arranged on the first conveyor belt 8 through a first connecting component, and the sliding plate 3 reciprocates between the first transmission wheel 6 and the second transmission wheel 7.

[0024] Therefore, when the first driving motor 5 is started, the first transmission wheel 6 at the output end of the first driving motor 5 is driven to rotate, thereby driving the second transmission wheel 7 and the first conveyor belt 8 to move synchronously. Since the sliding plate 3 is fixedly arranged on the first conveyor belt 8 through the first connecting component, the sliding plate 3 is driven to move synchronously during the movement of the first conveyor belt 8, so as to realize the adjustable horizontal position of the marking head 4, with stronger flexibility and improved adaptability to multiple scenarios, without frequently replacing equipment or adjusting the workpiece position, and improving the processing efficiency.

[0025] Refer to Figure 2 and Figure 3 , the first connecting component includes a first clamping block 9 fixedly arranged on the first conveyor belt 8, and a second clamping block 10 is bolted to the sliding plate 3. In the embodiment of the present application, the first clamping block 9 and the second clamping block 10 are arranged oppositely, a first connecting bolt is penetrated through the first clamping block 9, one end of the first connecting bolt facing the second clamping block 10 penetrates through the second clamping block 10, a first connecting nut is threadedly connected to the outer edge of the first connecting bolt, the second clamping block 10 is abutted between the first connecting nut and the first connecting bolt, and the first conveyor belt 8 is abutted between the first clamping block 9 and the second clamping block 10.

[0026] Therefore, through the relative arrangement of the first clamping block 9 and the second clamping block 10 and the cooperation of the first connecting bolt and the first connecting nut, the first connecting component firmly fixes the sliding plate 3 on the first conveyor belt 8. During the movement of the first conveyor belt 8, the sliding plate 3 is driven to move synchronously, ensuring the stability of the sliding plate 3 during the movement. Through the bolt connection method, the first connecting component makes the installation and disassembly of the sliding plate 3 and the first conveyor belt 8 simple and fast.

[0027] Refer to Figure 2 and Figure 3, a first guide rail 11 is bolted to the surface of the mounting plate 2 facing the sliding plate 3. In the embodiment of the present application, the first guide rail 11 is arranged parallel to the first conveyor belt 8. A first slider 12 matching the size of the first guide rail 11 is slidably connected to the first guide rail 11, and the second clamping block 10 is arranged on the first slider 12. Therefore, the first guide rail 11 plays a role in limiting the sliding position of the first slider 12, reducing the possibility of position deviation during the movement of the first slider 12, thereby improving the stability of the sliding plate 3 moving along the mounting plate 2.

[0028] Referring to Figure 2 and Figure 3 , a first limiting block 21 is bolted to the sliding plate 3, and a second limiting block 22 corresponding to the first limiting block 21 is bolted to the mounting plate 2; when the first slider 12 slides to one end of the first guide rail 11 facing the second limiting block 22, the first limiting block 21 is in partial contact with the second limiting block 22, and the second limiting block 22 plays a role in limiting the position of the first limiting block 21, thereby reducing the possibility of the sliding plate 3 accidentally sliding out of the mounting plate 2 during the movement.

[0029] Referring to Figure 2 and Figure 3 , a second guide rail 13 is bolted to the surface of the sliding plate 3 facing away from the first guide rail 11. The first guide rail 11 and the second guide rail 13 are arranged perpendicular to each other. A second slider 14 matching the size of the second guide rail 13 is slidably connected to the second guide rail 13, and the marking head 4 is arranged on the second slider 14. In the embodiment of the present application, the marking head 4 adopts a pneumatic marking head 4. The pneumatic marking head 4 can complete the marking task in a short time and maintain a high-quality marking effect, and is suitable for marking various materials, including metals, plastics, rubbers, etc. A second driving unit for driving the second slider 14 to slide along the second guide rail 13 is arranged on the sliding plate 3.

[0030] Therefore, when the second driving unit is started, the second slider 14 is driven to slide along the second guide rail 13. The second guide rail 13 plays a role in limiting the sliding position of the second slider 14, reducing the possibility of position deviation during the movement of the second slider 14, thereby improving the stability of the marking head 4 during movement. Since the first guide rail 11 and the second guide rail 13 are arranged perpendicular to each other, the marking head 4 can be moved in two directions, namely the X direction and the Y direction, in the horizontal direction, which is more flexible and further improves the processing efficiency.

[0031] Referring to Figure 2 and Figure 3, the second driving unit includes a second driving motor 15 disposed on the sliding plate 3. In the embodiment of the present application, the second driving motor 15 is vertically arranged. A third transmission wheel 16 is installed at the output end of the second driving motor 15. The sliding plate 3 is located between the third transmission wheel 16 and the second driving motor 15, that is, the output end of the second driving motor 15 penetrates through the sliding plate 3. A fourth transmission wheel 17 is rotatably connected to the surface of the sliding plate 3 facing the third transmission wheel 16. A second conveyor belt 18 is tensioned and wound between the third transmission wheel 16 and the fourth transmission wheel 17. In the embodiment of the present application, the second conveyor belt 18 is arranged parallel to the second guide rail 13. The second slider 14 is fixedly arranged on the second conveyor belt 18 through a second connection component. The marking head 4 reciprocates between the third transmission wheel 16 and the fourth transmission wheel 17.

[0032] Therefore, when the second driving motor 15 is started, the third transmission wheel 16 at the output end of the second driving motor 15 is driven to rotate, thereby driving the fourth transmission wheel 17 and the second conveyor belt 18 to move synchronously. Since the marking head 4 is fixedly arranged on the second conveyor belt 18 through a second connection component, the marking head 4 is driven to move synchronously during the movement of the second conveyor belt 18, so as to realize the adjustable position of the marking head 4 in the horizontal direction. While being more flexible, the adaptability to multiple scenarios is further improved. If there is a small change in the size or position of the workpiece, the operator can quickly adjust the position of the marking head 4 through the second driving unit to achieve instant and accurate marking, reducing the downtime and adjustment cost.

[0033] Refer to Figure 2 and Figure 3 , the second connection component includes a third clamping block 19 fixedly arranged on the second conveyor belt 18. A fourth clamping block 20 is bolted to the second slider 14. In the embodiment of the present application, the third clamping block 19 and the fourth clamping block 20 are arranged oppositely. A second connection bolt is penetrated through the third clamping block 19. One end of the second connection bolt facing the fourth clamping block 20 penetrates through the fourth clamping block 20. A second connection nut is threadedly connected to the outer edge of the connection bolt. The fourth clamping block 20 is pressed against between the second connection nut and the second connection bolt, and the second conveyor belt 18 is pressed against between the third clamping block 19 and the fourth clamping block 20.

[0034] Therefore, the second connection component firmly fixes the marking head 4 on the second conveyor belt 18 through the relative arrangement of the third clamping block 19 and the fourth clamping block 20 and the cooperation of the second connection bolt and the second connection nut. The marking head 4 is driven to move synchronously during the movement of the second conveyor belt 18, ensuring the stability of the marking head 4 during the movement. At the same time, the operator can disassemble the marking head 4 from the second conveyor belt by means of bolt connection and disassembly, which is more flexible and convenient to operate.

[0035] The implementation principle of the embodiment of this application is as follows: Start the first driving motor 5 to drive the first transmission wheel 6 at the output end of the first driving motor 5 to rotate, thereby driving the second transmission wheel 7 and the first conveyor belt 8 to move synchronously. Since the sliding plate 3 is fixedly arranged on the first conveyor belt 8 through the first connection assembly, the sliding plate 3 is driven to move synchronously during the movement of the first conveyor belt 8; start the second driving motor 15 to drive the third transmission wheel 16 at the output end of the second driving motor 15 to rotate, thereby driving the fourth transmission wheel 17 and the second conveyor belt 18 to move synchronously. Since the marking head 4 is fixedly arranged on the second conveyor belt 18 through the second connection assembly, the marking head 4 is driven to move synchronously during the movement of the second conveyor belt 18; since the first guide rail 11 and the second guide rail 13 are arranged perpendicular to each other, the marking head 4 can be moved in two directions in the horizontal direction, so that the position of the marking head 4 in the horizontal direction can be adjusted, with stronger flexibility and improved adaptability to multiple scenarios. There is no need to frequently replace equipment or adjust the position of the workpiece, improving the processing efficiency. If there is a small change in the size or position of the workpiece, the operator can quickly adjust the position of the marking head 4 through the first driving unit to achieve instant and accurate marking, reducing the downtime and adjustment cost.

[0036] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. An adjustable marking mechanism, characterized in that: The invention comprises a frame (1), a mounting plate (2) is provided on the frame (1), a sliding plate (3) is slidably connected to the mounting plate (2), a marking head (4) is arranged on the sliding plate (3), and a first driving unit for driving the sliding plate (3) to slide horizontally is provided on the mounting plate (2).

2. The adjustable marking mechanism according to claim 1, characterized in that: The first drive unit comprises a first drive motor (5) arranged on a mounting plate (2); a first transmission wheel (6) is provided at the output end of the first drive motor (5); a second transmission wheel (7) is rotatably connected to the surface of the mounting plate (2) facing the first transmission wheel (6); a first conveyor belt (8) is tightly wound between the first transmission wheel (6) and the second transmission wheel (7); and the sliding plate (3) is fixedly arranged on the first conveyor belt (8) via a first connecting assembly.

3. The adjustable marking mechanism according to claim 2, characterized in that: The first connecting assembly comprises a first clamping block (9) arranged on the first conveyor belt (8), a second clamping block (10) is arranged on the sliding plate (3), a first connecting bolt is passed through the first clamping block (9), one end of the first connecting bolt facing the second clamping block (10) passes through the second clamping block (10), the outer edge of the first connecting bolt is threadedly connected with a first connecting nut, and the first conveyor belt (8) is pressed tightly between the first clamping block (9) and the second clamping block (10).

4. The adjustable marking mechanism according to claim 3, characterized in that: A first guide rail (11) is provided on the surface of the mounting plate (2) facing the sliding plate (3); a first sliding block (12) matching the first guide rail (11) is slidably connected to the first guide rail (11); and the second clamping block (10) is arranged on the first sliding block (12).

5. The adjustable marking mechanism according to claim 4, characterized in that: A second guide rail (13) is provided on the surface of the sliding plate (3) facing away from the first guide rail (11); a second slider (14) matching the second guide rail (13) is slidably connected to the second guide rail (13); a marking head (4) is arranged on the second slider (14); and a second driving unit for driving the second slider (14) to slide along the second guide rail (13) is provided on the sliding plate (3).

6. The adjustable marking mechanism according to claim 5, characterized in that: The first guide rail (11) and the second guide rail (13) are arranged perpendicular to each other.

7. The adjustable marking mechanism according to claim 5, characterized in that: The second drive unit comprises a second drive motor (15) arranged on the sliding plate (3); a third transmission wheel (16) is provided at the output end of the second drive motor (15); a fourth transmission wheel (17) is rotatably connected to the surface of the sliding plate (3) facing the third transmission wheel (16); a second conveyor belt (18) is tightly wound between the third transmission wheel (16) and the fourth transmission wheel (17); and the second sliding block (14) is fixedly arranged on the second conveyor belt (18) via a second connecting assembly.

8. The adjustable marking mechanism according to claim 7, characterized in that: The second connecting assembly comprises a third clamping block (19) arranged on the second conveyor belt (18), a fourth clamping block (20) is arranged on the second sliding block (14), a second connecting bolt is passed through the third clamping block (19), one end of the second connecting bolt facing the fourth clamping block (20) passes through the fourth clamping block (20), the outer edge of the connecting bolt is threadedly connected with a second connecting nut, and the second conveyor belt (18) is pressed tightly between the third clamping block (19) and the fourth clamping block (20).

9. The adjustable marking mechanism according to claim 4, characterized in that: The sliding plate (3) is provided with a first limit block (21), and the mounting plate (2) is provided with a second limit block (22) corresponding to the first limit block (21); when the first sliding block (12) slides to one end of the first guide rail (11) facing the second limit block (22), the first limit block (21) contacts the second limit block (22).

10. The adjustable marking mechanism according to claim 1, characterized in that: A reinforcing rib (23) is provided between the mounting plate (2) and the frame (1).

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