Laser etching walking mechanism for PCB laser etching equipment

Abstract

The utility model discloses a laser etching walking mechanism for PCB laser etching equipment, which comprises a control cabinet, a fixing plate is fixedly arranged at the top end of the control cabinet, supporting seats are fixedly arranged at four corners of the top end of the fixing plate, a second fixing strip is fixedly arranged at the top between two supporting seats, and a first fixing strip is fixedly arranged at the top between the two supporting seats. According to the laser etching walking mechanism for the PCB laser etching equipment, the electric sliding rail drives the sliding base to move front and back, then the mounting base is driven to move front and back, and therefore the first mounting plate and the second mounting plate are driven to move front and back; and meanwhile, one of the laser carving bases is driven to move left and right through the driving chain belt, and then one of the laser carving heads is driven to move left and right, so that the positions of the laser carving heads can be conveniently adjusted front and back and left and right, then all-around laser carving treatment can be conveniently carried out on the PCB, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board laser engraving, in particular to a laser engraving walking mechanism used for PCB board laser engraving equipment. Background Art

[0002] During the processing of PCB boards, laser engraving equipment is needed to perform laser engraving on the surface of PCB boards. Laser engraving equipment uses laser beams to engrave permanent marks on the surface of materials or inside transparent materials. However, the existing laser engraving equipment is not convenient for adjusting the position of the laser engraving head forward, backward, left and right when in use, which makes it inconvenient to perform all-round laser engraving on the PCB board, thereby affecting work efficiency.

[0003] In order to solve the above problems, a laser engraving walking mechanism for a PCB laser engraving device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a laser engraving walking mechanism for a PCB board laser engraving device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a laser carving walking mechanism for a PCB board laser carving equipment, comprising a control cabinet, a fixing plate is fixedly arranged on the top of the control cabinet, and four corners of the top of the fixing plate are fixedly arranged with a support seat, wherein a second fixing strip is fixedly arranged on the top between two of the support seats, a first guide rail is fixedly arranged on the top of the second fixing strip, a second guide block is slidably arranged on the surface of the first guide rail, a first fixing strip is fixedly arranged on the top between the other two support seats, an electric slide rail is fixedly installed in the middle part of the top of the first fixing strip, a sliding seat is slidably arranged on the surface of the electric slide rail, a mounting seat is fixedly arranged between the sliding seat and the second guide block, a first mounting plate is fixedly arranged on one side of the top of the mounting seat, a second mounting plate is slidably arranged on the side of the top of the mounting seat away from the first mounting plate, a laser carving seat is fixedly arranged on the top of the second mounting plate and the top of the first mounting plate, and a laser carving head is fixedly connected to one side of the two laser carving seats.

[0006] The sliding seat is driven to move forward and backward by an electric slide rail, which in turn drives the mounting seat to move forward and backward, thereby driving the first mounting plate and the second mounting plate to move forward and backward, and then driving the two laser engraving seats and the two laser engraving heads to move forward and backward. At the same time, one of the laser engraving seats is driven to move left and right by a driving chain belt, and then drives one of the laser engraving heads to move left and right, thereby facilitating the front and back, left and right adjustment of the position of the laser engraving head, and then facilitating all-round laser engraving processing of the PCB board, thereby improving work efficiency.

[0007] Preferably, a driving chain is fixedly connected to one side of one of the laser engraving seats, and the end of the driving chain away from the laser engraving seat is fixedly connected to the mounting seat, and the driving chain drives one of the laser engraving seats to move left and right, thereby driving one of the laser engraving heads to move left and right.

[0008] Preferably, two third guide rails are fixedly provided at the connection between the mounting seat and the second mounting plate, and a third guide block is fixedly provided at the connection between the second mounting plate and the mounting seat. The two third guide rails are both slidably connected to the third guide blocks. The coordinated arrangement of the two third guide rails and the third guide blocks facilitates the stable movement of the second mounting plate, thereby ensuring the stable movement of one of the laser engraving seats and one of the laser engraving heads.

[0009] Preferably, a second guide rail is fixedly provided on one side of the top of the first fixed bar, a first guide block is slidably provided on the surface of the second guide rail, a drag chain is fixedly connected to the top of the first guide block, and one end of the drag chain away from the first guide block is fixedly connected to the mounting seat, and the coordinated arrangement of the first guide block and the second guide rail facilitates the synchronous movement of the drag chain and the mounting seat.

[0010] Preferably, the four corners at the bottom of the control cabinet are fixedly provided with universal wheels, and the arrangement of the four universal wheels facilitates the stable movement of the laser engraving device.

[0011] Preferably, an inspection door is hinged on the front of the control cabinet, and two auxiliary handles are fixedly provided on the top of the front of the inspection door. The provision of the inspection door facilitates the inspection of the laser engraving equipment.

[0012] Preferably, four fixing holes are provided at the connection points between the four support seats and the fixing plate, and the provision of the four fixing holes facilitates fixing the support seats on the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The sliding seat is driven to move forward and backward by an electric slide rail, which in turn drives the mounting seat to move forward and backward, thereby driving the first mounting plate and the second mounting plate to move forward and backward, and then driving the two laser engraving seats and the two laser engraving heads to move forward and backward. At the same time, one of the laser engraving seats is driven to move left and right by a driving chain belt, and then drives one of the laser engraving heads to move left and right, thereby facilitating the front and back, left and right adjustment of the position of the laser engraving head, and then facilitating all-round laser engraving processing of the PCB board, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a first partial stereogram of the utility model;

[0017] Figure 3 It is a second partial stereogram of the utility model;

[0018] Figure 4 It is a third partial stereogram of the utility model.

[0019] In the figure: 1. control cabinet; 2. fixing plate; 3. support seat; 4. first fixing bar; 5. drag chain; 6. mounting seat; 7. driving chain belt; 8. laser carving seat; 9. laser carving head; 10. second fixing bar; 11. first guide rail; 12. second guide rail; 13. electric slide rail; 14. first guide block; 15. second guide block; 16. sliding seat; 17. first mounting plate; 18. second mounting plate; 19. third guide rail; 20. third guide block; 21. universal wheel; 22. inspection door; 23. auxiliary handle; 24. fixing hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a laser engraving walking mechanism for a PCB board laser engraving device, comprising a control cabinet 1, a fixing plate 2 is fixedly arranged on the top of the control cabinet 1, and four corners of the top of the fixing plate 2 are fixedly arranged with support seats 3, wherein a second fixing bar 10 is fixedly arranged on the top between two support seats 3, a first guide rail 11 is fixedly arranged on the top of the second fixing bar 10, and a second guide block 15 is slidably arranged on the surface of the first guide rail 11, and a first fixing bar 4 is fixedly arranged on the top between the other two support seats 3, an electric slide rail 13 is fixedly installed in the middle of the top of the first fixing bar 4, a sliding seat 16 is slidably arranged on the surface of the electric slide rail 13, a mounting seat 6 is fixedly arranged between the sliding seat 16 and the second guide block 15, and a first mounting plate is fixedly arranged on one side of the top of the mounting seat 6 17, a second mounting plate 18 is slidably provided on one side of the top of the mounting seat 6 away from the first mounting plate 17, a laser engraving seat 8 is fixedly provided on the top of the second mounting plate 18 and the top of the first mounting plate 17, and a laser engraving head 9 is fixedly connected to one side of the two laser engraving seats 8, and the sliding seat 16 is driven to move forward and backward by the electric slide rail 13, thereby driving the mounting seat 6 to move forward and backward, thereby driving the first mounting plate 17 and the second mounting plate 18 to move forward and backward, and then driving the two laser engraving seats 8 and the two laser engraving heads 9 to move forward and backward, and at the same time, one of the laser engraving seats 8 is driven to move left and right by the driving chain belt 7, thereby driving one of the laser engraving heads 9 to move left and right, so as to facilitate the front and back, left and right adjustment of the position of the laser engraving head 9, and then facilitate all-round laser engraving processing of the PCB board, which can improve work efficiency.

[0022] A driving chain belt 7 is fixedly connected to one side of one of the laser engraving seats 8, and an end of the driving chain belt 7 away from the laser engraving seat 8 is fixedly connected to the mounting seat 6, two third guide rails 19 are fixedly provided at the connection between the mounting seat 6 and the second mounting plate 18, and a third guide block 20 is fixedly provided at the connection between the second mounting plate 18 and the mounting seat 6, and the two third guide rails 19 are both slidably connected to the third guide block 20, a second guide rail 12 is fixedly provided on one side of the top of the first fixing bar 4, and a first guide block 14 is slidably provided on the surface of the second guide rail 12, and a drag chain 5 is fixedly connected to the top of the first guide block 14, and an end of the drag chain 5 away from the first guide block 14 is fixedly connected to the mounting seat 6;

[0023] When in use, the driving chain belt 7 drives one of the laser engraving seats 8 to move left and right, thereby driving one of the laser engraving heads 9 to move left and right. The two third guide rails 19 and the third guide block 20 are arranged in cooperation to facilitate the stable movement of the second mounting plate 18, thereby ensuring the stable movement of one of the laser engraving seats 8 and one of the laser engraving heads 9. The first guide block 14 and the second guide rail 12 are arranged in cooperation to facilitate the synchronous movement of the drag chain 5 and the mounting seat 6.

[0024] Universal wheels 21 are fixedly provided at the four corners at the bottom of the control cabinet 1, an inspection door 22 is hingedly provided at the front of the control cabinet 1, two auxiliary handles 23 are fixedly provided at the top of the front of the inspection door 22, and four fixing holes 24 are provided at the connection between the four support seats 3 and the fixing plate 2;

[0025] When in use, the four universal wheels 21 facilitate stable movement of the laser engraving device, the inspection door 22 facilitates inspection of the laser engraving device, and the four fixing holes 24 facilitate fixing the support base 3 on the fixing plate 2.

[0026] When the embodiment of the present application is in use: the sliding seat 16 is driven to move forward and backward by the electric slide rail 13, thereby driving the mounting seat 6 to move forward and backward, thereby driving the first mounting plate 17 and the second mounting plate 18 to move forward and backward, and then driving the two laser engraving seats 8 and the two laser engraving heads 9 to move forward and backward, and at the same time, one of the laser engraving seats 8 is driven to move left and right by the driving chain belt 7, thereby driving one of the laser engraving heads 9 to move left and right, thereby facilitating the front and rear left and right adjustment of the position of the laser engraving head 9, and then facilitating all-round laser engraving processing of the PCB board, which can improve work efficiency, wherein the cooperation of the two third guide rails 19 and the third guide block 20 facilitates the stable movement of the second mounting plate 18, thereby ensuring the stable movement of one of the laser engraving seats 8 and one of the laser engraving heads 9.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A laser engraving walking mechanism for a PCB laser engraving device, comprising a control cabinet (1), characterized in that: A fixing plate (2) is fixedly arranged at the top of the control cabinet (1), and support seats (3) are fixedly arranged at the four corners of the top of the fixing plate (2), wherein a second fixing bar (10) is fixedly arranged at the top between two of the support seats (3), a first guide rail (11) is fixedly arranged at the top of the second fixing bar (10), and a second guide block (15) is slidably arranged on the surface of the first guide rail (11), and a first fixing bar (4) is fixedly arranged at the top between the other two support seats (3), and an electric slide rail ( 13), a sliding seat (16) is slidably provided on the surface of the electric slide rail (13), a mounting seat (6) is fixedly provided between the sliding seat (16) and the second guide block (15), a first mounting plate (17) is fixedly provided on one side of the top of the mounting seat (6), a second mounting plate (18) is slidably provided on the side of the top of the mounting seat (6) away from the first mounting plate (17), a laser engraving seat (8) is fixedly provided on the top of the second mounting plate (18) and the top of the first mounting plate (17), and a laser engraving head (9) is fixedly connected to one side of the two laser engraving seats (8).

2. The laser engraving walking mechanism for a PCB laser engraving device according to claim 1, characterized in that: A driving chain belt (7) is fixedly connected to one side of one of the laser engraving seats (8), and an end of the driving chain belt (7) away from the laser engraving seat (8) is fixedly connected to the mounting seat (6).

3. The laser engraving walking mechanism for a PCB laser engraving device according to claim 1, characterized in that: Two third guide rails (19) are fixedly arranged at the connection between the mounting seat (6) and the second mounting plate (18), and a third guide block (20) is fixedly arranged at the connection between the second mounting plate (18) and the mounting seat (6), and the two third guide rails (19) are both slidably connected to the third guide block (20).

4. The laser engraving walking mechanism for a PCB laser engraving device according to claim 1, characterized in that: A second guide rail (12) is fixedly arranged on one side of the top end of the first fixing bar (4), a first guide block (14) is slidably arranged on the surface of the second guide rail (12), a drag chain (5) is fixedly connected to the top end of the first guide block (14), and an end of the drag chain (5) away from the first guide block (14) is fixedly connected to the mounting seat (6).

5. The laser engraving walking mechanism for PCB laser engraving equipment according to claim 1, characterized in that: Universal wheels (21) are fixedly arranged at the four corners at the bottom end of the control cabinet (1).

6. The laser engraving walking mechanism for PCB laser engraving equipment according to claim 1, characterized in that: The control cabinet (1) is hingedly provided with an inspection door (22) on the front side, and two auxiliary handles (23) are fixedly provided on the top of the front side of the inspection door (22).

7. The laser engraving walking mechanism for PCB laser engraving equipment according to claim 1, characterized in that: Four fixing holes (24) are provided at the connection points between the four support seats (3) and the fixing plate (2).

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