Laser refractor of laser edge bonding machine

Abstract

The utility model discloses a laser refractor of a laser edge bonding machine, which relates to the technical field of laser edge bonding machines and comprises a mounting seat, the mounting seat is mounted at the output end of a laser transmitter, the outer wall of the mounting seat is fixedly connected with an adjusting seat, and one end of the adjusting seat is rotatably connected with a lens and an adjusting mechanism. By arranging the adjusting mechanism, the mounting seat is mounted at the output end of the laser transmitter, then the baffle is moved upwards to be separated from the clamping block, so that the clamping block has a displaceable space, then the lens is rotated, one end of the clamping block slides along the outer wall of one end of the lens at the moment, and after the lens is rotated to a proper angle, the clamping block can move upwards to be separated from the clamping block. The baffle plate is pushed downwards, the baffle plate moves into the adjusting seat, and the baffle plate is in contact with the outer wall of the clamping block, so that the clamping block has no displaceable space, one end of the clamping block is always clamped with the lens, the angle of the lens is fixed, and angle adjustment is facilitated after the lens is installed on the laser transmitter.

Description

Technical Field

[0001] The utility model relates to the technical field of laser edge banding machines, in particular to a laser refractor of a laser edge banding machine. Background Art

[0002] Edge banding technology has been derived with the popularity of panel furniture. Its main function is to protect the base material, prevent water from entering, seal the release of harmful gases and enhance the stability of the product. However, after the panel furniture is cut and opened, the "prototype" can be seen on the side, like the multi-layer board will expose the overlapping sides, which does not meet our standards for the appearance of furniture. Therefore, edge banding has another important function: to enhance the appearance of furniture. There are currently three mainstream edge banding processes: EVA edge banding, PUR edge banding and laser edge banding. In fact, they are nothing more than a classification based on "what kind of glue is used for edge banding". The most traditional EVA edge banding uses EVA glue to achieve bonding, PUR edge banding uses PUR glue to achieve bonding, and laser edge banding uses laser edge banding tape with its own functional layer to achieve bonding under the action of laser.

[0003] Laser edge banding machine is a high-tech machine, mainly used for edge banding of furniture, wood products and other materials. Its principle is based on laser technology. By focusing the laser beam on the surface of the workpiece, it generates high temperature, thereby melting the edge banding material and forming a strong bond with the surface of the workpiece. The core component of the laser edge banding machine is the laser generator. The device uses electrical energy or other energy sources to convert energy into a laser beam. Usually, CO2 gas laser or semiconductor laser is used as the generator. The focusing lens is a key component that focuses the laser beam on the surface of the workpiece through refraction. Its function is to gather the parallel laser beam into a point so that it can generate a sufficiently high temperature.

[0004] When the focusing lens is used, the focusing lens is installed in the lens. The lens needs to be installed at the output end of the laser transmitter. However, when installing the lens, if the angle of the lens is not accurately installed, the angle of the lens needs to be adjusted. The lens needs to be removed and adjusted and then reinstalled. The operation is relatively complicated. In order to facilitate the adjustment of the angle of the lens, a laser refractor for a laser edge banding machine is provided. Utility Model Content

[0005] The utility model aims to provide a laser refractor for a laser edge banding machine in order to facilitate the adjustment of the angle of a lens.

[0006] To achieve the above object, the utility model provides the following technical solution: a laser refractor of a laser edge banding machine, comprising a mounting seat, the mounting seat is mounted on the output end of a laser transmitter, an outer wall of the mounting seat is fixedly connected to an adjustment seat, one end of the adjustment seat is rotatably connected to a lens, and the angle of the lens is adjusted by an adjustment mechanism;

[0007] The adjusting mechanism includes a connecting seat, which is fixedly connected to one end of the top of the adjusting seat, the top of the connecting seat is slidably connected with a card block, the bottom end of the card block is fixedly connected to a limiting plate, the interior of the connecting seat is located at the bottom end of the card block and a limiting groove is provided, the limiting groove is for the limiting plate to slide, a spring is connected between the limiting plate and the limiting groove, the interior of the connecting seat is fixedly connected with a guide column that passes through the limiting plate, the top of the adjusting seat is located at one end of the connecting seat and is slidably connected with a baffle, the bottom end of the baffle is fixedly connected with a displacement block, and the displacement block is slidably connected to the interior of the adjusting seat.

[0008] As a further solution of the utility model: one end of the lens facing the adjustment seat is provided with circumferentially distributed teeth and grooves, and one end of the clamping block is engaged with the teeth and grooves.

[0009] As a further solution of the utility model: a displacement groove for the baffle to slide up and down is opened at the top of the adjustment seat, and rubber pads are arranged on both sides of the baffle.

[0010] As a further solution of the utility model: a slot for installing the connecting seat is provided at the top of the adjusting seat, and docking slots are provided on both sides of the slot.

[0011] As a further solution of the utility model: docking blocks are fixedly connected to both sides of the connecting seat, the inner wall of the docking groove fits with the outer wall of the docking block, and the docking block is fixed in the docking groove by bolts.

[0012] As a further solution of the utility model: a mounting hole penetrating through the limiting groove is opened at one end of the connecting seat, and the inner wall of the mounting hole is tightly fitted with the outer wall of the guide column.

[0013] As a further solution of the utility model: a guide hole is opened on the outer wall of the limit plate, and the inner wall of the guide hole is in contact with the outer wall of the guide column.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting an adjustment mechanism, the mounting seat is installed at the output end of the laser transmitter, and then the baffle is moved upward to separate from the card block, so that the card block has space for displacement, and then the lens is rotated. At this time, one end of the card block slides along the outer wall of one end of the lens. When the lens is rotated to a suitable angle, the baffle is pushed downward and the baffle moves into the adjustment seat. The baffle contacts the outer wall of the card block, so that the card block has no space for displacement, so that one end of the card block is always engaged with the lens, the angle of the lens is fixed, and the angle can be adjusted after the lens is installed on the laser transmitter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the adjustment seat of the utility model;

[0018] Figure 3 It is a cross-sectional view of the adjustment seat of the utility model;

[0019] Figure 4 It is a cross-sectional view of the connecting seat of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation of the guide column of the utility model.

[0021] In the figure: 1. mounting seat; 2. adjusting seat; 3. lens; 4. adjusting mechanism; 401. connecting seat; 402. clamping block; 403. limiting plate; 404. limiting groove; 405. spring; 406. guide column; 407. baffle; 408. displacement block; 5. slot; 6. docking slot; 7. docking block; 8. bolt; 9. mounting hole; 10. guide hole; 11. rubber pad. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5In the embodiment of the utility model, a laser refractor of a laser edge banding machine includes a mounting seat 1, the mounting seat 1 is mounted on the output end of the laser transmitter, the outer wall of the mounting seat 1 is fixedly connected with an adjustment seat 2, one end of the adjustment seat 2 is rotatably connected with a lens 3, and the angle of the lens 3 is adjusted by an adjustment mechanism 4; the adjustment mechanism 4 includes a connecting seat 401, the connecting seat 401 is fixedly connected to one end of the top of the adjustment seat 2, the top of the connecting seat 401 is slidably connected with a clamping block 402, and the bottom end of the clamping block 402 is fixedly connected with a limiting plate 4 03, a limiting groove 404 is provided at the bottom end of the clamping block 402 inside the connecting seat 401, and the limiting groove 404 is for the limiting plate 403 to slide, and a spring 405 is connected between the limiting plate 403 and the limiting groove 404, and a guide column 406 penetrating the limiting plate 403 is fixedly connected inside the connecting seat 401, and a baffle 407 is slidably connected to the top end of the adjusting seat 2 located at one end of the connecting seat 401, and a displacement block 408 is fixedly connected to the bottom end of the baffle 407, and the displacement block 408 is slidably connected to the inside of the adjusting seat 2.

[0024] In this embodiment: when installing the lens 3, the mounting seat 1 is installed at the output end of the laser transmitter, and then the baffle 407 is moved upward, and the baffle 407 moves upward and separates from the block 402, so that the block 402 has space for displacement, and then the lens 3 is rotated. At this time, one end of the block 402 slides along the outer wall of one end of the lens 3. When the lens 3 is rotated to a suitable angle, the baffle 407 is pushed downward, and the baffle 407 moves into the adjustment seat 2. The baffle 407 contacts the outer wall of the block 402, so that the block 402 has no space for displacement, so that one end of the block 402 is always engaged with the lens 3, and the angle of the lens 3 is fixed, which is convenient for adjusting the angle after the lens 3 is installed on the laser transmitter.

[0025] Please refer to Figure 1 to Figure 4 One end of the lens 3 facing the adjustment seat 2 is provided with circumferentially distributed teeth and grooves, and one end of the clamping block 402 is engaged with the teeth and grooves.

[0026] In this embodiment: the lens 3 is rotated, and one end of the block 402 slides along the outer wall of one end of the lens 3. When the lens 3 is rotated to a suitable angle, the baffle 407 is pushed downward, and the baffle 407 moves into the adjustment seat 2. The baffle 407 contacts the outer wall of the block 402, so that the block 402 has no space for displacement, so that one end of the block 402 is always engaged with the lens 3 to fix the angle of the lens 3.

[0027] Please refer to Figure 3 A displacement groove is provided at the top of the adjustment seat 2 for the baffle plate 407 to slide up and down, and rubber pads 11 are provided on both sides of the baffle plate 407 .

[0028] In this embodiment, when the baffle 407 moves downward, the baffle 407 slides into the displacement groove, and the rubber pad 11 fixes the baffle 407 in the displacement groove through friction.

[0029] Please refer to Figure 2 to Figure 5 A slot 5 is provided at the top of the adjustment seat 2 for installing the connecting seat 401, and docking slots 6 are provided on both sides of the slot 5. Docking blocks 7 are fixedly connected to both sides of the connecting seat 401, and the inner wall of the docking slot 6 fits with the outer wall of the docking block 7. The docking block 7 is fixed in the docking slot 6 by bolts 8.

[0030] In this embodiment, when installing the connection seat 401 , the connection seat 401 is inserted into the slot 5 , and the docking block 7 is connected to the docking slot 6 , and the docking block 7 is fixed in the docking slot 6 by the bolt 8 .

[0031] Please refer to Figure 5 One end of the connecting seat 401 is provided with a mounting hole 9 penetrating through the limiting groove 404 , and the inner wall of the mounting hole 9 is tightly fitted with the outer wall of the guide column 406 .

[0032] In this embodiment: when installing the guide column 406 , the limiting plate 403 is connected into the limiting groove 404 . After completion, the guide column 406 is pressed into the installation hole 9 , and the guide column 406 passes through the limiting plate 403 .

[0033] Please refer to Figure 4-5 A guide hole 10 is formed on the outer wall of the limiting plate 403 , and the inner wall of the guide hole 10 is in contact with the outer wall of the guide column 406 .

[0034] In this embodiment, when the block 402 slides, the limiting plate 403 slides in the limiting groove 404 , and at this time, the guide column 406 slides in the guide hole 10 to limit the movement of the limiting plate 403 .

[0035] What is described above 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser refractor for a laser edge banding machine, comprising a mounting seat (1), the mounting seat (1) being mounted on the output end of a laser transmitter, an outer wall of the mounting seat (1) being fixedly connected to an adjustment seat (2), one end of the adjustment seat (2) being rotatably connected to a lens (3), characterized in that: The angle of the lens (3) is adjusted by an adjustment mechanism (4); The adjusting mechanism (4) comprises a connecting seat (401), wherein the connecting seat (401) is fixedly connected to one end of the top of the adjusting seat (2), a clamping block (402) is slidably connected to the top of the connecting seat (401), a bottom end of the clamping block (402) is fixedly connected to a limiting plate (403), and a limiting groove (404) is provided inside the connecting seat (401) at the bottom end of the clamping block (402), and the limiting groove (404) allows the limiting plate (403) to slide. A spring (405) is connected between the limit plate (403) and the limit groove (404); a guide column (406) penetrating the limit plate (403) is fixedly connected inside the connecting seat (401); a baffle (407) is slidably connected to the top end of the adjusting seat (2) located at one end of the connecting seat (401); a displacement block (408) is fixedly connected to the bottom end of the baffle (407); and the displacement block (408) is slidably connected to the inside of the adjusting seat (2).

2. The laser refractor of a laser edge banding machine according to claim 1, characterized in that: One end of the lens (3) facing the adjustment seat (2) is provided with circumferentially distributed tooth grooves, and one end of the clamping block (402) is engaged with the tooth grooves.

3. The laser refractor of a laser edge banding machine according to claim 1, characterized in that: A displacement groove for the baffle plate (407) to slide up and down is provided at the top end of the adjustment seat (2), and rubber pads (11) are provided on both sides of the baffle plate (407).

4. The laser refractor of a laser edge banding machine according to claim 1, characterized in that: A slot (5) for mounting the connecting seat (401) is provided at the top of the adjusting seat (2), and docking slots (6) are provided on both sides of the slot (5).

5. The laser refractor of a laser edge banding machine according to claim 4, characterized in that: The two sides of the connection seat (401) are fixedly connected with docking blocks (7), the inner wall of the docking groove (6) is in contact with the outer wall of the docking block (7), and the docking block (7) is fixed in the docking groove (6) by bolts (8).

6. The laser refractor of a laser edge banding machine according to claim 1, characterized in that: One end of the connecting seat (401) is provided with a mounting hole (9) penetrating the limiting groove (404), and the inner wall of the mounting hole (9) is tightly fitted with the outer wall of the guide column (406).

7. The laser refractor of a laser edge banding machine according to claim 1, characterized in that: A guide hole (10) is provided on the outer wall of the limiting plate (403), and the inner wall of the guide hole (10) is in contact with the outer wall of the guide column (406).

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