Wood processing laser marking machine with deviation prevention assembly

Abstract

The wood processing laser marking machine comprises a supporting table, four supporting columns are fixedly connected to the supporting table, a loading frame is fixedly connected to the upper ends of the four supporting columns, a pushing opening is formed in a pushing plate in a penetrating mode, and the pushing plate abuts against the bottom of the loading frame and the supporting columns in a sliding mode. A laser coding machine is installed on the loading frame, two deviation rectifying plates capable of relatively moving are slidably connected to the supporting table, and the pushing plate slides on the supporting table in a reciprocating mode so that wood in the loading frame can be intermittently conveyed to the position between the two deviation rectifying plates. And the wood can be clamped and rectified through the two rectifying plates so that the wood can directly face the laser coding machine, the wood is conveyed to the position between the two rectifying plates again, and the two rectifying plates are opened. The automatic feeding and discharging device can achieve automatic feeding and discharging of wood, manual participation is not needed, the coding efficiency and precision are greatly improved, and the labor amount of workers is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wood processing, in particular to a laser marking machine for wood processing with an anti-deviation component. Background Art

[0002] Laser marking machine refers to a device that uses laser beam to mark the surface of various materials permanently. The effect of marking is to expose the deep material through the evaporation of the surface material, thereby engraving exquisite patterns, trademarks and texts. It is mainly divided into CO2 laser marking machine, semiconductor laser marking machine, fiber laser marking machine and YAG laser marking machine. Laser marking machine is mainly used in electronic components, hardware products, tool accessories, precision instruments, jewelry, plastic buttons, building materials, PVC pipes. For example, when processing some wooden cylindrical grips, the corresponding laser marking machine is needed.

[0003] When processing wooden cylindrical handles, traditional laser marking machines mostly use simple block-shaped limiting components to clamp and limit the wood, making it difficult to move while being able to be opposite to the marking machine, thereby ensuring the quality of marking; in this way, manual labor is required to continuously pick up and load materials, which greatly increases the workload of the staff and this processing method is inefficient. If the round wood is easily rolled and deviated, the application proposes a laser marking machine for wood processing with an anti-deflection component. Summary of the invention

[0004] The purpose of the present invention is to solve the above technical problems and to propose a laser marking machine for wood processing with an anti-deviation component.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A laser marking machine for wood processing with an anti-deviation component comprises a support table, four support columns are fixedly connected to the support table, the upper ends of the four support columns are fixedly connected to a loading frame, the upper end of the support table is slidably connected to a pushing plate, a pushing port is penetrated through the pushing plate, the pushing plate slides against the bottom of the loading frame and the support columns, a laser coding machine is installed on the loading frame, two correcting plates that can move relatively are slidably connected to the support table, the pushing plate can intermittently transport the wood in the loading frame to between the two correcting plates by reciprocating sliding on the support table, the wood can be clamped and corrected by the two correcting plates so that it faces the laser coding machine, the wood is transported between the two correcting plates again, and the two correcting plates are opened.

[0006] Preferably, four supporting legs are fixedly connected to the bottom of the supporting platform, and leather pads are fixedly connected to the bottoms of the four supporting legs.

[0007] Preferably, a mounting plate is fixed on the loading frame, a sleeve is fixedly installed through the mounting plate, a mounting rod is fixed on the upper end of the laser coding machine, a U-shaped block is fixedly connected to the sleeve, a slidably arranged and resettable locking pin is penetrated through the U-shaped block and the sleeve, a locking groove is provided on the mounting rod, and the locking pin is slidably connected in the locking groove to fix the mounting rod.

[0008] Preferably, a moving ring is slidably connected inside the U-shaped block, the locking pin passes through the moving ring and is fixedly connected thereto, a first spring is fixed on the moving ring, the other end of the first spring is fixedly connected to the U-shaped block, the first spring sleeve is arranged on the outside of the locking pin, and a pull ring is fixed on the locking pin.

[0009] Preferably, a circular groove is provided on the push plate, a sealing block is slidably connected in the circular groove, a second spring is fixed on the sealing block and the circular groove, a mounting block is fixed on the support platform, an electric push rod is installed on the mounting block, a push rod is fixed at the output end of the electric push rod, and the push rod is fixedly connected to the sealing block.

[0010] Preferably, a limiting block is fixed to the upper end of the push plate, and a stop rod is fixed to one end of the push plate close to the mounting block.

[0011] Preferably, a positioning frame is fixedly connected to the upper end of the support platform, a piston cylinder is installed on the positioning frame, the piston cylinder is connected to the circular groove through a hose, a movable piston is slidably connected in the piston cylinder, a movable rod is fixedly connected to the movable piston, and the movable rod is connected to the correction plate.

[0012] Preferably, the hose is a Y-shaped tube.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The electric push rod drives the push rod and the push plate to move. At this time, the wood is located in the push port. The movement of the push plate drives the wood forward and finally moves to between the two correcting plates. At this time, the upper end of the push plate is against the inner bottom of the loading frame, so as to prevent the wood above from falling and facilitate the next loading.

[0014] 2. When the laser coding machine needs to be disassembled, replaced or maintained, pull the pull ring by hand to drive the locking pin out of the lock slot. At this time, the installation rod is no longer limited, and the laser coding machine can be disassembled by moving it down. The operation is simple and convenient.

[0015] 3. The movement of the sealing block can transport the hydraulic oil in the circular groove to the two piston cylinders through the hose. The hydraulic oil in the two piston cylinders increases the driving force of the moving piston to move, and then drives the moving rod and the correcting plate to move. The two correcting plates move synchronously to clamp and correct the wood. Finally, the two correcting plates are stable. At this time, the wood is opposite to the laser coding machine, and the laser coding machine works to code the wood.

[0016] 4. Repeated mobile coding work can push the coded wood forward. The front side can be a conveyor line, etc., to achieve automatic unloading without human participation, which greatly improves the coding efficiency and accuracy and reduces the workload of staff.

[0017] In summary, the present invention can realize automatic loading and unloading of wood without manual intervention, greatly improves coding efficiency and accuracy, and reduces the workload of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a laser marking machine for wood processing with an anti-deviation component proposed by the present invention; Figure 2 This is a schematic diagram of the structure of the laser marking machine for wood processing with an anti-deviation component proposed by the present invention; Figure 3 This is a schematic structural diagram of a push plate in a wood processing laser marking machine with an anti-deviation component proposed by the present invention; Figure 4 This is a schematic structural diagram of a support column in a laser marking machine for wood processing with an anti-deviation component proposed by the present invention; Figure 5 This is a schematic structural diagram of a deflection correction plate in a laser marking machine for wood processing with an anti-deflection component proposed by the present invention; Figure 6 This is a disassembled diagram of a piston cylinder in a laser marking machine for wood processing with an anti-deviation component proposed by the present invention.

[0019] In the figure: 1 support platform, 2 support legs, 3 loading frame, 4 support column, 5 mounting block, 6 electric push rod, 7 gear lever, 8 push plate, 9 second spring, 10 sealing block, 11 limit block, 12 push rod, 13 correction plate, 14 hose, 15 positioning frame, 16 piston cylinder, 17 laser coding machine, 18 mounting plate, 19 sleeve, 20 mounting rod, 21 locking groove, 22 U-shaped block, 23 moving ring, 24 first spring, 25 pull ring, 26 locking pin, 27 push port, 28 circular groove, 29 moving rod, 30 moving piston. DETAILED DESCRIPTION

[0020] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0022] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-Figure 6 A laser marking machine for wood processing with an anti-deflection component includes a support table 1, the bottom of the support table 1 is fixedly connected with four support legs 2, and the bottoms of the four support legs 2 are fixedly connected with leather pads, so that the support table 1 can be stably supported.

[0025] Four support columns 4 are fixedly connected to the support platform 1, and the upper ends of the four support columns 4 are fixedly connected to the loading frame 3. The upper end of the support platform 1 is slidably connected to a push plate 8, and a push port 27 is penetrated through the push plate 8. A circular groove 28 is provided on the push plate 8, and a sealing block 10 is slidably connected in the circular groove 28. A second spring 9 is fixed on the sealing block 10 and the circular groove 28. A mounting block 5 is fixed to the support platform 1, and an electric push rod 6 is installed on the mounting block 5. A push rod 12 is fixed to the output end of the electric push rod 6, and the push rod 12 is fixedly connected to the sealing block 10.

[0026] The push plate 8 slides against the bottom of the loading frame 3 and the support column 4, so that the push plate 8 can be limited to ensure its stable movement; wherein, a limiting block 11 is fixed to the upper end of the push plate 8, and a gear lever 7 is fixed to one end of the push plate 8 close to the mounting block 5.

[0027] A laser coder 17 is installed on the loading frame 3, a mounting plate 18 is fixed on the loading frame 3, a sleeve 19 is fixedly installed on the mounting plate 18, a mounting rod 20 is fixed on the upper end of the laser coder 17, a U-shaped block 22 is fixedly connected to the sleeve 19, a slidable and resettable lock pin 26 is penetrated through the U-shaped block 22 and the sleeve 19, a lock groove 21 is provided on the mounting rod 20, the lock pin 26 is slidably connected in the lock groove 21 to fix the mounting rod 20, and a movable ring 23 is slidably connected in the U-shaped block 22. The locking pin 26 passes through the moving ring 23 and is fixedly connected thereto, a first spring 24 is fixed on the moving ring 23, the other end of the first spring 24 is fixedly connected to the U-shaped block 22, the first spring 24 is sleeved on the outside of the locking pin 26, and a pull ring 25 is fixed on the locking pin 26; when the laser coding machine 17 needs to be disassembled, replaced or maintained, the staff pulls the pull ring 25 by hand to drive the locking pin 26 out of the locking groove 21, at which time the mounting rod 20 is no longer limited, and the laser coding machine 17 can be disassembled by moving it downward, which is simple and convenient to operate.

[0028] Two correcting plates 13 that can move relatively are slidably connected to the support platform 1. A positioning frame 15 is fixedly connected to the upper end of the support platform 1. A piston cylinder 16 is installed on the positioning frame 15. The piston cylinder 16 is connected to the circular groove 28 through a hose 14. The hose 14 is a Y-shaped tube. A moving piston 30 is slidably connected in the piston cylinder 16. A moving rod 29 is fixedly connected to the moving piston 30, and the moving rod 29 is connected to the correcting plate 13.

[0029] The push plate 8 slides back and forth on the support platform 1 to intermittently transport the wood in the loading frame 3 to between the two correcting plates 13. The two correcting plates 13 can clamp and correct the wood so that it is facing the laser coding machine 17, and then the wood is transported between the two correcting plates 13 again, and the two correcting plates 13 are opened.

[0030] When the present invention is used, wood is placed in the loading frame 3. Due to the gravity of the wood, the wood at the bottom is against the upper end of the support platform 1. The staff starts the electric push rod 6. The electric push rod 6 drives the push rod 12 and the push plate 8 to move. At this time, the wood is located in the push port 27. The push plate 8 moves to drive the wood forward and finally moves to between the two deviation correcting plates 13. At this time, the upper end of the push plate 8 abuts against the inner bottom of the loading frame 3, so that the wood above can be prevented from falling, so as to facilitate the next loading; At this time, the limit block 11 is against the loading frame 3. Since the push plate 8 cannot move, the electric push rod 6 continues to move to drive the sealing block 10 to move. At this time, the second spring 9 is compressed, and the circular groove 28 is filled with hydraulic oil. The movement of the sealing block 10 can transport the hydraulic oil in the circular groove 28 to the two piston cylinders 16 through the hose 14. The hydraulic oil in the two piston cylinders 16 increases the driving force of the moving piston 30 to move, and then drives the moving rod 29 and the correcting plate 13 to move. The two correcting plates 13 move synchronously to clamp and correct the wood. Finally, the two correcting plates 13 are stable. At this time, the wood is opposite to the laser coder 17, and the laser coder 17 works to code the wood; At this time, the output end of the electric push rod 6 is reset. Since the second spring 9 is in a compressed state, the push rod 12 and the sealing block 10 are firstly driven to reset, and the hydraulic oil in the piston cylinder 16 can be sucked into the circular groove 28 through the hose 14. At this time, the correcting plate 13 no longer clamps the wood; Then the push plate 8 is driven to reset, and the push plate 8 moves so that the gear lever 7 is against the mounting block 5, and the push plate 8 cannot move. Finally, the output end of the electric push rod 6 continues to be recovered and finally completely reset; the wood on the upper side falls on the support platform 1 again due to gravity, and the electric push rod 6 works again to push the wood to move for loading. The wood loaded this time can push the coded wood to move forward, and finally it is not opposite to the correcting plate 13; Repeated mobile coding work can push the coded wood forward. The front side can be a conveyor line, etc., to achieve automatic unloading without human participation, which greatly improves the coding efficiency and accuracy, reduces the workload of staff, and is also suitable for round wood.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser marking machine for wood processing with an anti-deflection component, comprising a support table (1), characterized in that: Four support columns (4) are fixedly connected to the support platform (1), and the upper ends of the four support columns (4) are fixedly connected to a loading frame (3). A push plate (8) is slidably connected to the upper end of the support platform (1), and a push port (27) is provided through the push plate (8). The push plate (8) slides against the bottom of the loading frame (3) and the support column (4). A laser coder (17) is installed on the loading frame (3). Two deviation correction plates (13) that can move relative to each other are slidably connected to the support platform (1). The push plate (8) can slide back and forth on the support platform (1) to intermittently transport the wood in the loading frame (3) to between the two deviation correction plates (13). The two deviation correction plates (13) can clamp and correct the wood so that it faces the laser coder (17), and then transport the wood between the two deviation correction plates (13) again. The two deviation correction plates (13) are opened.

2. A wood processing laser marking machine with an anti-deflection component according to claim 1, characterized in that: Four supporting legs (2) are fixedly connected to the bottom of the supporting platform (1), and leather pads are fixedly connected to the bottoms of the four supporting legs (2).

3. The laser marking machine for wood processing with an anti-deflection component according to claim 1, characterized in that: A mounting plate (18) is fixed on the loading frame (3), a sleeve (19) is fixedly mounted through the mounting plate (18), a mounting rod (20) is fixedly mounted on the upper end of the laser coder (17), a U-shaped block (22) is fixedly connected to the sleeve (19), a slidably arranged and resetting locking pin (26) is penetrated through the U-shaped block (22) and the sleeve (19), a locking groove (21) is provided on the mounting rod (20), and the locking pin (26) is slidably connected in the locking groove (21) to fix the mounting rod (20).

4. A wood processing laser marking machine with an anti-deviation component according to claim 3, characterized in that: A moving ring (23) is slidably connected inside the U-shaped block (22); the locking pin (26) penetrates the moving ring (23) and is fixedly connected thereto; a first spring (24) is fixed to the moving ring (23); the other end of the first spring (24) is fixedly connected to the U-shaped block (22); the first spring (24) is sleeved on the outside of the locking pin (26); and a pull ring (25) is fixed to the locking pin (26).

5. The laser marking machine for wood processing with an anti-deflection component according to claim 1, characterized in that: The push plate (8) is provided with a circular groove (28), a sealing block (10) is slidably connected in the circular groove (28), a second spring (9) is fixed to the sealing block (10) and the circular groove (28), a mounting block (5) is fixed to the support platform (1), an electric push rod (6) is installed on the mounting block (5), a push rod (12) is fixed to the output end of the electric push rod (6), and the push rod (12) is fixedly connected to the sealing block (10).

6. A wood processing laser marking machine with an anti-deviation component according to claim 5, characterized in that: A limiting block (11) is fixed at the upper end of the push plate (8), and a stop rod (7) is fixed at one end of the push plate (8) close to the mounting block (5).

7. The laser marking machine for wood processing with an anti-deflection component according to claim 5, characterized in that: A positioning frame (15) is fixedly connected to the upper end of the support platform (1), a piston cylinder (16) is mounted on the positioning frame (15), the piston cylinder (16) is connected to the circular groove (28) via a hose (14), a movable piston (30) is slidably connected inside the piston cylinder (16), a movable rod (29) is fixedly connected to the movable piston (30), and the movable rod (29) is connected to the deviation correction plate (13).

8. The laser marking machine for wood processing with an anti-deviation component according to claim 7, characterized in that: The hose (14) is a Y-shaped tube.

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