A parallel moving laser switching unit

Abstract

The utility model discloses a parallel moving laser reversing unit, which relates to the technical field of laser embroidery machines and aims to solve the technical problem that the existing laser embroidery machines are not convenient for quickly cutting patterns on two areas on the surface of the same fabric. The utility model includes a laser reversing component, which includes an L-shaped mounting seat with an L-shaped seat detachably mounted on one side, a cylinder detachably mounted on one side of the L-shaped mounting seat, a movable rod movably mounted in the cylinder, an L-shaped connecting plate detachably mounted on one end of the movable rod, a positioning groove is formed inside the L-shaped mounting seat, a connecting component extending from the positioning groove is detachably mounted on one side of the L-shaped connecting plate, a commutator housing is fixedly arranged on one side of the connecting component in a mirror-symmetrical manner, and the commutator housing is in a triangular structure. The utility model has the advantages of reducing production costs and improving the processing efficiency of patterns on the surface of fabrics.

Description

Technical Field

[0001] The utility model relates to the technical field of laser embroidery machines, and more specifically to a parallel-moving laser reversing unit. Background Art

[0002] An embroidery machine is a machine used to embroider textiles. It can automatically complete complex embroidery patterns through computer control or mechanical drive, greatly improving the efficiency and accuracy of embroidery.

[0003] Laser embroidery machine is a special embroidery machine with a laser system installed on it. It perfectly combines computer embroidery with high-speed laser cutting and laser engraving. The basic principle of laser embroidery machine is to use the high-energy laser beam to cut the fabric in different ways according to the predetermined design through beam projection. It is mainly composed of laser, laser beam control motion system and drawing system to control the embroidery machine to perform automatic embroidery engraving.

[0004] At present, when using a laser embroidery machine to cut patterns on the surface of a fabric, for patterns on two areas on the surface of the same fabric, it is usually necessary to set two groups of lasers on the laser embroidery machine, and use the two groups of lasers to cut the patterns on the corresponding areas respectively, resulting in an increase in the production cost of the embroidery machine for processing patterns on the surface of the fabric. Alternatively, the fabric and the laser embroidery machine are moved to adjust the cutting positions of different patterns on the surface of the fabric. Although this method uses a single group of lasers to achieve the cutting of patterns on different areas on the surface of the same fabric, repeated adjustment of the cutting position will lead to a decrease in the efficiency of processing the patterns on the surface of the fabric, and it is not convenient to quickly cut the patterns on the two areas on the surface of the same fabric. In view of this, we propose a parallel moving laser reversing unit. Utility Model Content

[0005] The utility model aims to provide a parallel moving laser reversing unit to solve the technical problem that the existing laser embroidery machine is not convenient for quickly cutting patterns on two areas on the surface of the same fabric.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a parallel moving laser reversing unit, comprising a laser reversing component;

[0007] The laser reversing component comprises an L-shaped mounting seat with an L-shaped seat detachably mounted on one side, a cylinder detachably mounted on one side of the L-shaped mounting seat, a movable rod movably mounted in the cylinder, an L-shaped connecting plate detachably mounted on one end of the movable rod, a positioning groove is formed inside the L-shaped mounting seat, and a connecting component extending from the positioning groove is detachably mounted on one side of the L-shaped connecting plate;

[0008] A commutator housing is fixedly arranged on one side of the connecting component in a mirror-symmetrical manner. The commutator housing is in a triangular structure, and a reflector is detachably mounted on the inclined surface of the commutator housing. A light guide hole is centrally opened on the top and one side of the commutator housing.

[0009] The utility model designs a laser reversing component, and the cylinder drives the movable rod to extend and retract, which can drive the connecting component to move back and forth, so that the commutator housing arranged in a mirror-symmetrical manner on one side of the connecting component moves back and forth. Because the commutator housing is arranged in a mirror-symmetrical manner on the connecting component, the connecting component and the commutator housing can be driven to move by controlling the extension and retraction of the movable rod after the laser is emitted, so that the laser is reversed by the reflector in the commutator housing arranged in a mirror-symmetrical manner, and the switching of the laser reversing direction is achieved by the extension and retraction of the movable rod, and the laser is guided and transported by the light guide component, so as to adjust the cutting position of different patterns on the surface of the fabric, and achieve the effect of fast cutting and processing of patterns on two areas on the surface of the same fabric by a single laser.

[0010] Preferably, the connecting component comprises a square plate with a rectangular block formed in the center of the top, a connecting block is detachably mounted on one side of the rectangular block, and an end of the connecting block away from the rectangular block is detachably connected to the L-shaped connecting plate.

[0011] Preferably, the L-shaped mounting seat has detachable fixing blocks on both sides of one side facing the connecting component, and a semicircular groove is centrally provided on the top of the L-shaped mounting seat, and a limiting protrusion is centrally arranged at the opposite ends of the fixing block for limiting the square plate.

[0012] Preferably, both ends of the laser reversing component are detachably provided with light-guiding components;

[0013] The light guide component comprises a mounting block with one side detachably connected to an L-shaped mounting seat, a light guide arm A is fixedly arranged inside the mounting block, and a diverter A is detachably connected to one end of the light guide arm A away from the mounting block.

[0014] Preferably, a light guide arm B is detachably mounted on one side of the diverter A, the diverter B is detachably mounted on one end of the light guide arm B away from the diverter A, and a laser cutting head is detachably mounted on the bottom of the diverter B.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model designs a laser reversing component, and the cylinder drives the movable rod to extend and retract, which can drive the connecting component to move back and forth, so that the commutator housing arranged in a mirror-symmetrical manner on one side of the connecting component moves back and forth. Because the commutator housing is arranged in a mirror-symmetrical manner on the connecting component, after the laser is emitted, the connecting component and the commutator housing can be driven to move by controlling the extension and retraction of the movable rod, so that the laser is reversed by the reflector in the commutator housing arranged in a mirror-symmetrical manner, and the switching of the laser reversing direction is achieved by the extension and retraction of the movable rod, and the laser is guided and transported by the light guide component, so as to adjust the cutting position of different patterns on the surface of the fabric, so as to achieve the effect of fast cutting processing of patterns on two areas on the surface of the same fabric by a single laser, which is beneficial to reducing production costs and improving the processing efficiency of patterns on the surface of the fabric, and solves the problem that the existing laser embroidery machine is not convenient for fast cutting processing of patterns on two areas on the surface of the same fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the laser cutting assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the light guide assembly of the utility model;

[0021] Figure 5 This is a schematic diagram of the back structure of the light guide assembly of the utility model;

[0022] Figure 6 This is a schematic diagram of the disassembly of the laser reversing component of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Embroidery machine beam; 2. Laser cutting assembly; 201. L-shaped mounting plate; 202. Laser; 3. Light guide assembly; 4. Laser reversing component; 401. L-shaped mounting seat; 402. Semicircular groove; 403. Positioning groove; 404. Fixed block; 405. Limiting protrusion; 406. L-shaped seat; 407. Cylinder; 408. Movable rod; 409. L-shaped connecting plate; 410. Rectangular block; 411. Square plate; 412. Connecting block; 413. Commutator housing; 414. Reflector; 5. Light guide component; 501. Mounting block; 502. Light guide arm A; 503. Diverter A; 504. Light guide arm B; 505. Diverter B; 506. Laser cutting head. DETAILED DESCRIPTION

[0025] like Figure 4-Figure 6 As shown, the utility model relates to a parallel moving laser reversing unit, comprising a laser reversing component 4, the laser reversing component 4 comprises an L-shaped mounting seat 401 with an L-shaped seat 406 detachably mounted on one side, a cylinder 407 detachably mounted on one side of the L-shaped seat 406, a movable rod 408 movably mounted in the cylinder 407, an L-shaped connecting plate 409 detachably mounted on one end of the movable rod 408, a positioning groove 403 is formed inside the L-shaped mounting seat 401, a connecting component extending from the positioning groove 403 is detachably mounted on one side of the L-shaped connecting plate 409, a commutator housing 413 is fixedly arranged on one side of the connecting component in a mirror-symmetrical manner, the commutator housing 413 is in a triangular structure, and a reflector 414 is detachably mounted on the inclined surface of the commutator housing 413, and light guide holes are centrally arranged on the top and one side of the commutator housing 413.

[0026] In the embodiment of the present utility model, as Figure 6 As shown, the connecting component includes a square plate 411 with a rectangular block 410 formed in the center of the top, a connecting block 412 is detachably installed on one side of the rectangular block 410, and the end of the connecting block 412 away from the rectangular block 410 is detachably connected to the L-shaped connecting plate 409, and fixing blocks 404 are detachably installed on both sides of the side of the L-shaped mounting seat 401 facing the connecting component, and a semicircular groove 402 is centered on the top of the L-shaped mounting seat 401, and a limiting protrusion 405 for limiting the square plate 411 is centered on the opposite end of the fixing block 404.

[0027] In the embodiment of the present utility model, as Figure 4-Figure 6 As shown, light guide components 5 are detachably installed at both ends of the laser reversing component 4, and the light guide component 5 includes a mounting block 501 which is detachably connected to an L-shaped mounting seat 401 on one side, a light guide arm A502 is fixedly arranged inside the mounting block 501, and the end of the light guide arm A502 away from the mounting block 501 is detachably connected to a diverter A503, a light guide arm B504 is detachably installed on one side of the diverter A503, a diverter B505 is detachably installed on the end of the light guide arm B504 away from the diverter A503, and a laser cutting head 506 is detachably installed on the bottom of the diverter B505.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, a reversing laser cutting device includes an embroidery machine beam 1, a laser cutting component 2 is detachably installed on one side of the embroidery machine beam 1, the laser cutting component 2 includes a light guide component 3, the light guide component 3 includes a laser reversing component 4, the laser reversing component 4 is detachably installed on the bottom of the laser cutting component 2, the laser cutting component 2 includes an L-shaped mounting plate 201 with one side detachably connected to the embroidery machine beam 1, a laser 202 is detachably installed in the L-shaped mounting plate 201, and the upper end surface of the L-shaped mounting seat 401 is detachably connected to the bottom of the laser 202.

[0029] Working principle: This embodiment provides a parallel moving laser reversing unit. When in use, the laser 202 first emits a laser beam, which enters the interior through the light guide hole at the top of the commutator housing 413, is reversed by the reflector 414, enters the light guide arm A502, and is reversed by the diverter A503, enters the light guide arm B504, and finally is reversed by the diverter B505, and is emitted by the laser cutting head 506 to achieve the cutting of the pattern on the fabric surface. When the pattern on different areas of the fabric surface needs to be cut, When cutting the pattern, the cylinder 407 can be started to move the movable rod 408, thereby driving the connecting block 412, the rectangular block 410 and the square plate 411 to move through the L-shaped connecting plate 409, and the limiting protrusion 405 is abutted against the square plate 411 to achieve limiting, so that the laser beam enters another commutator housing 413, and is reversely reversed through the mirror 414 set in mirror symmetry, so that the laser beam is reversely emitted into another group of light guide components 5, thereby realizing cutting processing of patterns in different areas on the fabric surface.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A parallel moving laser reversing unit, characterized in that: It includes a laser reversing component (4); The laser reversing component (4) comprises an L-shaped mounting seat (401) on one side of which an L-shaped seat (406) is detachably mounted, a cylinder (407) is detachably mounted on one side of the L-shaped seat (406), a movable rod (408) is movably mounted inside the cylinder (407), an L-shaped connecting plate (409) is detachably mounted on one end of the movable rod (408), a positioning groove (403) is formed inside the L-shaped mounting seat (401), and a connecting component extending from the positioning groove (403) is detachably mounted on one side of the L-shaped connecting plate (409); A commutator housing (413) is fixedly arranged on one side of the connecting component in a mirror-symmetrical manner. The commutator housing (413) is in a triangular structure, and a reflector (414) is detachably mounted on the inclined surface of the commutator housing (413). A light guide hole is centrally provided on the top and one side of the commutator housing (413).

2. A parallel moving laser reversing unit according to claim 1, characterized in that: The connecting component comprises a square plate (411) with a rectangular block (410) formed in the center of the top, a connecting block (412) is detachably mounted on one side of the rectangular block (410), and an end of the connecting block (412) away from the rectangular block (410) is detachably connected to an L-shaped connecting plate (409).

3. A parallel moving laser reversing unit according to claim 2, characterized in that: The L-shaped mounting seat (401) has fixing blocks (404) detachably mounted on both sides of a side facing the connecting component, and a semicircular groove (402) is centrally provided on the top of the L-shaped mounting seat (401), and a limiting protrusion (405) for limiting the position of the square plate (411) is centrally arranged on the opposite ends of the fixing block (404).

4. The parallel moving laser reversing unit according to claim 3, characterized in that: Light guide components (5) are detachably mounted on both ends of the laser reversing component (4); The light guide component (5) comprises a mounting block (501) with one side detachably connected to an L-shaped mounting seat (401); a light guide arm A (502) is fixedly arranged inside the mounting block (501); and a diverter A (503) is detachably connected to one end of the light guide arm A (502) away from the mounting block (501).

5. The parallel moving laser reversing unit according to claim 4, characterized in that: A light guide arm B (504) is detachably mounted on one side of the diverter A (503), a diverter B (505) is detachably mounted on one end of the light guide arm B (504) away from the diverter A (503), and a laser cutting head (506) is detachably mounted on the bottom of the diverter B (505).

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