Laser machine for glasses processing

Abstract

The utility model relates to the technical field of glasses processing, in particular to a laser machine for glasses processing, which comprises a mainframe box body, a mounting seat, a laser machine body and a marking platform. When the laser machine for machining the glasses is used, through the design that an L-shaped structure positioning mold strip is arranged above the marking platform, and the locking relation of two sets of cylindrical grooves and positioning clamping columns is matched, the positioning mold strip is matched with the positioning mold strip, and the positioning mold strip is matched with the positioning clamping columns; the device can automatically install the positioning mold strip to a proper area position according to the size of a to-be-machined lens, a positioning datum point is provided for subsequent lens machining according to the area division effect of the positioning mold strip, then a laser system is helped to focus on a specific lens machining area more accurately, the laser machining precision is ensured, and the machining efficiency is improved. And the whole operation process is simple, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses processing, in particular to a laser machine for glasses processing. Background Art

[0002] Laser machines for eyeglass processing usually refer to a type of laser equipment used for processing and customizing eyeglass lenses. This equipment uses laser technology to cut, grind, engrave or print eyeglass lenses, thereby achieving high-precision and high-efficiency lens production. The main application of laser machines in eyeglass processing is lettering or pattern engraving. By using a laser machine, words, patterns or logos can be engraved on the lens to add a personalized element.

[0003] Since the marking platform of the existing laser machine for eyeglass processing is a whole plate structure, when the lens needs to be laser engraved, the staff needs to adjust and position the lens and the laser engraving position of the device by themselves. The overall operation process is cumbersome, and the operation process is long for a single adjustment without laser indication. However, the existing device does not have a relevant positioning mechanism to indicate the positioning, and the overall practical effect is limited. Utility Model Content

[0004] The purpose of the present invention is to solve the above-mentioned problem and propose a laser machine for glasses processing, which improves the existing laser machine for glasses processing. The marking platform is a whole plate-shaped structure. When the lens needs to be laser engraved, the staff needs to adjust and position the lens and the laser engraving position of the device by themselves. The overall operation process is cumbersome, and the operation process is long when a single adjustment is made without laser indication.

[0005] A laser machine for processing glasses, comprising a main case body, a mounting base, a laser machine body and a marking platform: a mounting base is provided above the main case body, a laser machine body is provided on the side of the mounting base, a marking platform is provided above the main case body, a portable disassembly and assembly mechanism for assembling the mounting base is provided above the main case body, a monitoring and cooling mechanism for dissipating heat is provided above the laser machine body, an auxiliary positioning mechanism for positioning the glasses to be processed is provided above the marking platform, the portable disassembly and assembly mechanism comprises a support plate, a locking bolt, a first thread groove, a second thread groove and a fastening bolt, a support plate is provided on the top outer wall of the main case body, the top outer wall of the support plate is fitted with the bottom outer wall of the marking platform, and the support plate and the marking platform are installed by locking bolts, and the top outer wall of the mounting base at the base position is symmetrically provided with two groups of first thread grooves, and the top outer wall of the marking platform is symmetrically provided with two groups of second thread grooves, and the first thread groove and the second thread groove are threadedly installed with the fastening bolt.

[0006] Preferably, the monitoring and cooling mechanism includes a temperature monitoring sensor and a cooling plate. The temperature monitoring sensor is provided on the side outer wall of the box shell where the laser machine body is located at the laser emission box position, and the cooling plate is provided on the top outer wall of the box shell where the laser machine body is located at the laser emission box position.

[0007] Preferably, a support box is provided on the top outer wall of the box shell of the laser machine body located at the optical path box position, and a controller and a power supply are provided on the bottom inner wall of the support box.

[0008] Preferably, the auxiliary positioning mechanism includes a positioning mold bar and a first cylindrical groove. The top outer wall of the marking platform is fitted with the positioning mold bar, and the top outer wall of the positioning mold bar is provided with the first cylindrical grooves at equal intervals.

[0009] Preferably, second cylindrical grooves are opened at equal intervals on the outer wall of the top end of the marking platform, the opening diameters of the first cylindrical groove and the second cylindrical groove are equal, and the first cylindrical groove and the second cylindrical groove are snap-fitted with the positioning clamping column.

[0010] Preferably, the positioning mold strip is configured to be "L" shaped.

[0011] The beneficial effects of the utility model are:

[0012] 1. When the laser machine for glasses processing is in use, the "L"-shaped structure positioning module is set above the marking platform. The locking relationship between the two sets of cylindrical grooves and the positioning clamping column allows the device to automatically install the positioning module to the appropriate area according to the size of the lens to be processed. The regional division effect of the positioning module provides a positioning reference point for subsequent lens processing, thereby helping the laser system to focus more accurately on the specific area of the lens processing, ensuring the accuracy of laser processing and improving the quality of the finished product. The overall operation process is simple and practical.

[0013] 2. When the laser machine for glasses processing is in use, since the laser generates a lot of heat when working, excessively high temperature may cause the performance of the laser to deteriorate or even be damaged. Therefore, the device is designed to perform heat exchange and heat dissipation by setting a temperature control mechanism on the outer shell of the laser emission box where the heat generation is more obvious, and cooperating with a cooling plate. The heat dissipation effect of the cooling plate can effectively reduce the outer shell temperature of the laser emission box, keep the equipment within the appropriate operating temperature range, and thus improve the stability of the equipment. At the same time, a good heat dissipation design can reduce the failure rate, thereby reducing the maintenance frequency and maintenance cost of the equipment and improving production efficiency. The overall structural design is ingenious and has good practical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the portable disassembly and assembly mechanism of the utility model;

[0016] Figure 3 For the utility model Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the monitoring and cooling mechanism of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the auxiliary positioning mechanism of the utility model.

[0019] In the figure: 1. Main chassis body; 2. Mounting base; 3. Laser machine body; 4. Marking platform; 5. Portable disassembly and assembly mechanism; 51. Support plate; 52. Locking bolt; 53. First thread groove; 54. Second thread groove; 55. Fastening bolt; 6. Monitoring and cooling mechanism; 61. Temperature monitoring sensor; 62. Cooling plate; 63. Support box; 64. Controller; 65. Power supply; 7. Auxiliary positioning mechanism; 71. Positioning mold strip; 72. First cylindrical groove; 73. Second cylindrical groove; 74. Positioning column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] When implementing: Figure 1-5As shown, a laser machine for glasses processing includes a main case body 1, a mounting seat 2, a laser machine body 3 and a marking platform 4: a mounting seat 2 is provided above the main case body 1, a laser machine body 3 is provided on the side of the mounting seat 2, a marking platform 4 is provided above the main case body 1, a portable disassembly and assembly mechanism 5 for assembling the mounting seat 2 is provided above the main case body 1, a monitoring and cooling mechanism 6 for heat dissipation of the laser machine body 3 is provided above the marking platform 4, an auxiliary positioning mechanism 7 for positioning the glasses to be processed is provided above the marking platform 4, the portable disassembly and assembly mechanism 5 includes a support plate 51, a locking bolt 52, a first thread groove 53, a second thread groove 54 and a fastening bolt 55, a support plate 51 is provided on the top outer wall of the main case body 1, and the top outer wall of the support plate 51 is aligned with the bottom outer wall of the marking platform 4 The walls fit together, and the support plate 51 and the marking platform 4 are installed by locking bolts 52. The top outer wall of the mounting seat 2 at the base position is symmetrically provided with two groups of first thread grooves 53, and the top outer wall of the marking platform 4 is symmetrically provided with two groups of second thread grooves 54. The first thread grooves 53 and the second thread grooves 54 are threadedly installed with the fastening bolts 55; when the marking platform 4 needs to be replaced, the fastening bolts 55 need to be completely unscrewed from the inside of the first thread groove 53, and then the mounting seat 2 is changed from a locked state to an active state, and then the mounting seat 2 is removed from the top of the marking platform 4 together with the laser machine body 3, and then the locking bolts 52 between the marking platform 4 and the support plate 51 are removed, and then the old marking platform 4 can be directly removed, and then replaced with a new marking platform 4, and the installation steps are the same.

[0022] The monitoring and cooling mechanism 6 includes a temperature monitoring sensor 61 and a cooling plate 62. The temperature monitoring sensor 61 is provided on the side outer wall of the laser machine body 3 located at the laser emission box position. The cooling plate 62 is provided on the top outer wall of the laser machine body 3 located at the laser emission box position. The top outer wall of the laser machine body 3 located at the optical path box position is provided with a support box 63. The bottom inner wall of the support box 63 is provided with a controller 64 and a power supply 65. Before use, the temperature monitoring sensor 61 needs to be set to a suitable monitoring threshold range according to the normal heating range of the laser machine body 3 used, and then the temperature monitoring sensor 61 is turned on. Once the outer wall of the laser emission box of the laser machine body 3 is When the temperature exceeds the monitoring range of the temperature monitoring sensor 61, the temperature monitoring sensor 61 will automatically transmit the information to the controller 64, and then the controller 64 will automatically control the power supply 65 to power the cooling plate 62. Then the cooling plate 62 will automatically cool down and directly cool the outer wall of the laser emission box through heat exchange. Once the temperature of the outer wall of the laser emission box returns to the normal monitoring range of the temperature monitoring sensor 61, the temperature monitoring sensor 61 will also transmit the information to the controller 64, and then the controller 64 will automatically control the power supply 65 to stop powering. In this way, the above working process realizes the effect of automatic monitoring and cooling of the laser machine body 3.

[0023] The auxiliary positioning mechanism 7 includes a positioning mold bar 71 and a first cylindrical groove 72. The top outer wall of the marking platform 4 is fitted with a positioning mold bar 71. The top outer wall of the positioning mold bar 71 is evenly spaced through with a first cylindrical groove 72. The top outer wall of the marking platform 4 is evenly spaced with a second cylindrical groove 73. The opening diameters of the first cylindrical groove 72 and the second cylindrical groove 73 are equal, and the first cylindrical groove 72 and the second cylindrical groove 73 are engaged with the positioning clamping column 74. When it is necessary to divide the marking platform 4 into areas according to the glasses to be processed, it is only necessary to adjust the positioning mold bar 71 to a suitable position and place it above the marking platform 4. Then, the positioning clamping column 74 is passed through the first cylindrical groove 72 from top to bottom and clamped to the bottom end of the second cylindrical groove 73 to complete the installation. At this point, the part circled by the positioning mold bar 71 indicates the processing position of the glasses lens. After the laser engraving of the single lens is completed, the position of the positioning mold bar 71 can be used as a reference to quickly realize the processing positioning of the subsequent lenses.

[0024] The positioning mold strip 71 is set to be "L"-shaped; through the above design, after the positioning mold strip 71 is installed above the marking platform 4, the positioning work of the lens to be engraved can be quickly completed based on the right-angled area.

[0025] When the present invention is used, it is first necessary to divide the marking platform 4 into areas according to the glasses to be processed. At this time, it is only necessary to adjust the positioning mold strip 71 to a suitable position and place it on the top of the marking platform 4. Then, the positioning clamping column 74 is passed through the first cylindrical groove 72 and clamped to the bottom end of the second cylindrical groove 73 from top to bottom to complete the installation. The area circled by the positioning mold strip 71 indicates the processing position of the glasses lens. After the laser marking of a single lens is completed, the position of the positioning mold strip 71 can be used as a reference to quickly realize the processing positioning of the subsequent lenses. The specific laser marking operation steps can be performed according to the existing operation technology. It belongs to the existing conventional operation technology and is not described in detail here.

[0026] Here, the temperature monitoring sensor 61 needs to be set with a suitable monitoring threshold range according to the normal heating range of the laser machine body 3 before use, and then the temperature monitoring sensor 61 is turned on. Once the temperature of the outer wall of the laser emission box of the laser machine body 3 exceeds the monitoring range of the temperature monitoring sensor 61, the temperature monitoring sensor 61 will automatically transmit the information to the controller 64, and then the controller 64 will automatically control the power supply 65 to power the cooling plate 62. Then the cooling plate 62 is automatically cooled when it is powered on and directly cools the outer wall of the laser emission box through heat exchange. Once the temperature of the outer wall of the laser emission box returns to the normal monitoring range of the temperature monitoring sensor 61, the temperature monitoring sensor 61 will also transmit the information to the controller 64, and then the controller 64 will automatically control the power supply 65 to stop powering. In this way, the effect of automatic monitoring and cooling of the laser machine body 3 is achieved through the above working process;

[0027] When the marking platform 4 needs to be replaced, the fastening bolt 55 must first be completely unscrewed from the inside of the first thread groove 53, so that the mounting base 2 changes from a locked state to an active state. The mounting base 2 is then removed from the top of the marking platform 4 together with the laser machine body 3. After that, the locking bolt 52 between the marking platform 4 and the support plate 51 is removed, and the old marking platform 4 can be directly removed. Then, the new marking platform 4 is replaced, and the installation steps are the same.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A laser machine for glasses processing, characterized in that: The invention comprises a main case body (1), a mounting seat (2), a laser machine body (3) and a marking platform (4): a mounting seat (2) is arranged above the main case body (1), a laser machine body (3) is arranged on the side of the mounting seat (2), a marking platform (4) is arranged above the main case body (1), a portable disassembly and assembly mechanism (5) for assembling the mounting seat (2) is arranged above the main case body (1), a monitoring and cooling mechanism (6) for dissipating heat is arranged above the laser machine body (3), an auxiliary positioning mechanism (7) for positioning glasses to be processed is arranged above the marking platform (4), and the portable disassembly and assembly mechanism (5) comprises a support plate (51), A locking bolt (52), a first thread groove (53), a second thread groove (54) and a fastening bolt (55); the top outer wall of the main chassis body (1) is provided with a support plate (51); the top outer wall of the support plate (51) is fitted with the bottom outer wall of the marking platform (4); and the support plate (51) and the marking platform (4) are installed by means of a locking bolt (52); the top outer wall of the mounting seat (2) at the base position is symmetrically provided with two groups of first thread grooves (53); the top outer wall of the marking platform (4) is symmetrically provided with two groups of second thread grooves (54); the first thread groove (53) and the second thread groove (54) are threadedly installed with the fastening bolt (55).

2. The laser machine for eyeglass processing according to claim 1, characterized in that: The monitoring and cooling mechanism (6) includes a temperature monitoring sensor (61) and a cooling plate (62). The temperature monitoring sensor (61) is provided on the outer wall of the side of the shell of the laser machine body (3) located at the laser emission box position, and the cooling plate (62) is provided on the outer wall of the top of the shell of the laser machine body (3) located at the laser emission box position.

3. The laser machine for eyeglass processing according to claim 2, characterized in that: The outer wall of the top end of the housing of the laser machine body (3) located at the optical path box position is provided with a support box (63), and the inner wall of the bottom end of the support box (63) is provided with a controller (64) and a power supply (65).

4. The laser machine for eyeglass processing according to claim 1, characterized in that: The auxiliary positioning mechanism (7) comprises a positioning mold bar (71) and a first cylindrical groove (72); the top outer wall of the marking platform (4) is fitted with the positioning mold bar (71); the top outer wall of the positioning mold bar (71) is provided with the first cylindrical groove (72) at equal intervals.

5. The laser machine for glasses processing according to claim 4, characterized in that: The outer wall of the top end of the marking platform (4) is provided with second cylindrical grooves (73) at equal intervals, the opening diameters of the first cylindrical groove (72) and the second cylindrical groove (73) are equal, and the first cylindrical groove (72) and the second cylindrical groove (73) are engaged with the positioning clamping column (74).

6. The laser machine for eyeglass processing according to claim 4, characterized in that: The positioning mold strip (71) is configured to be L-shaped.

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