Lens machining engraving and milling machine with precise lens recognition function

Abstract

The utility model relates to the technical field of engraving and milling machines, and discloses a lens processing engraving and milling machine with a lens accurate identification function, which comprises an engraving assembly, the engraving assembly comprises a base, a first threaded rod is rotatably connected to the middle of the top end of the base, and guide rods are fixedly mounted on two sides of the first threaded rod. A fixing assembly is arranged in the middle of the top end of the base and comprises a sliding table, guide holes are formed in the two ends of the sliding table, the guide holes are slidably connected with guide rods, an adsorption table is fixedly installed at the top of the sliding table, three fixing bases are fixedly installed at the top of the adsorption table, and adsorption openings are formed in the middles of the top ends of the fixing bases. Positioning blocks are fixedly mounted at the four corners of the top end of the fixing seat, each positioning block is of an L-shaped structure, and the surface of each positioning block is coated with a hydrophobic coating; according to the utility model, the lens can be quickly and accurately identified and positioned, and the practical value is high.

Description

Technical Field

[0001] The utility model relates to the technical field of precision engraving machines, in particular to a lens processing precision engraving machine with the function of precise lens identification. Background Art

[0002] A lens engraving machine is a high-precision CNC machine tool specifically designed for processing precision optical components such as eyeglass lenses and optical lenses. This type of equipment is capable of finely cutting, grinding, and polishing hard and brittle materials such as glass and resin to meet the stringent requirements of lenses for different applications.

[0003] Based on the above, the inventors found that the following problems exist: current lens engraving machines are usually equipped with image recognition systems for image recognition to ensure accuracy during the processing process, and continuous dust will be generated during the lens polishing process, resulting in a messy workbench surface. Video shooting requires accurate identification of the lens position, which makes it inconvenient for the camera to identify and capture the lens.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a lens processing and engraving machine with precise lens identification is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] The purpose of the present invention is to provide a lens processing and engraving machine with accurate lens identification, so as to solve the problems raised in the above background technology.

[0006] A lens processing and engraving machine with precise lens identification includes an engraving component, the engraving component includes a base, a first threaded rod is rotatably connected to the middle part of the top of the base, guide rods are fixedly installed on both sides of the first threaded rod, a fixing component is provided in the middle part of the top of the base, the fixing component includes a slide, guide holes are provided at both ends of the slide, the guide holes are slidably connected to the guide rods, an adsorption platform is fixedly installed on the top of the slide, three fixed seats are fixedly installed on the top of the adsorption platform, an adsorption port is provided in the middle part of the top of the fixed seat, and positioning blocks are fixedly installed at the four corners of the top of the fixed seat, the positioning block has an "L"-shaped structure, and the surface of the positioning block is coated with a hydrophobic coating.

[0007] By adopting the above technical solution, guide holes are opened at both ends of the slide, and the guide holes are slidably connected to the guide rods, so that the fixing component can slide along the guide rods, and the engraving component can engrave the glass fixed on the top of the fixing component. An adsorption port is opened in the middle of the top of the fixing seat, so that the adsorption port forms a negative pressure to adsorb and fix the glass on the top of the fixing seat. The positioning block has an "L"-shaped structure, and the surface of the positioning block is coated with a hydrophobic coating, so that the milling fluid will not adhere to the surface of the positioning block during the lens engraving process, so that the top of the positioning block will not be covered with dust, so that the camera can clearly capture the positioning block, thereby accurately grasping and positioning the lens fixed on the top of the fixing seat, and identifying the lens more accurately and quickly.

[0008] Furthermore, a negative pressure interface is fixedly installed on one side of the adsorption platform, and the negative pressure interface is communicated with the adsorption port.

[0009] By adopting the above technical solution, a negative pressure interface is fixedly installed on one side of the adsorption table, and the negative pressure interface is connected to the adsorption port, which facilitates the external pipeline to connect the negative pressure interface with the vacuum pump, facilitates the operation of the vacuum pump to generate negative pressure at the adsorption port, and adsorbs and fixes the glass on the fixed seat, making it convenient for the engraving component to engrave the glass.

[0010] Furthermore, a first threaded hole is opened in the middle of the slide, and the first threaded hole is threadedly connected to the first threaded rod.

[0011] By adopting the above technical solution, a first threaded hole is opened in the middle of the slide, and the first threaded hole is threadedly connected to the first threaded rod, so that the first threaded rod can be rotated to control the slide to move forward and backward.

[0012] Furthermore, a first motor is fixedly mounted on the side surface of one end of the base, and an output end of the first motor is fixedly connected to the first threaded rod.

[0013] By adopting the above technical solution, the output end of the first motor is fixedly connected to the first threaded rod, so that the first motor can operate to control the rotation of the first threaded rod.

[0014] Furthermore, a gantry is fixedly installed on the top of one end of the base, a first limiting sliding groove is opened on the top of the gantry, and a first limiting sliding block is slidably connected inside the first limiting sliding groove.

[0015] By adopting the above technical solution, a first limiting slide groove is opened on the top of the gantry, and a first limiting slider is slidably connected inside the first limiting slide groove, so that the first limiting slider can slide along the first limiting slide groove at the top of the gantry.

[0016] Furthermore, a second threaded hole is opened in the middle of the first limiting sliding block, a second threaded rod is rotatably connected inside the first limiting sliding groove, the second threaded rod is threadedly connected to the second threaded hole, a second motor is fixedly installed at one end of the top of the gantry, and the output end of the second motor is fixedly connected to the second threaded rod.

[0017] By adopting the above technical solution, the second motor output end is fixedly connected to the second threaded rod, so that the second motor can control the rotation of the second threaded rod, so that the rotation of the second threaded rod drives the first limit slider to slide left and right along the first limit sliding groove.

[0018] Furthermore, a second limiting sliding groove is provided on one side of the top end of the first limiting sliding block, and a second limiting sliding block is slidably connected inside the second limiting sliding groove.

[0019] By adopting the above technical solution, the second limiting sliding block is slidably connected to the inside of the second limiting sliding groove, so that the second limiting sliding block can slide up and down along the second limiting sliding groove.

[0020] Furthermore, a third threaded rod is rotatably connected inside the second limiting slide groove, a third threaded hole is opened in the middle of the second limiting slider, the third threaded rod is threadedly connected to the third threaded hole, a third motor is fixedly installed on the top of one side of the first limiting slider, and the output end of the third motor is fixedly connected to the third threaded rod.

[0021] By adopting the above technical solution, the output end of the third motor is fixedly connected to the third threaded rod, so that the third motor can control the rotation of the third threaded rod, and the rotation of the third threaded rod controls the second limit slider to slide up and down along the second limit slide groove.

[0022] Furthermore, a milling machine is fixedly mounted on one side of the second limiting slider, and a camera is fixedly mounted on one side of the top of the milling machine.

[0023] By adopting the above technical solution, a milling machine is fixedly installed on one side of the second limit slider, and a camera is fixedly installed on the top side of the milling machine, which facilitates the milling and engraving of the glass material by the milling machine. The camera can automatically identify the position, shape and positioning block position of the lens to be processed, which helps to improve positioning accuracy and reduce human errors.

[0024] Furthermore, a nozzle is fixedly installed on one side of the bottom end of the milling machine, and a milling fluid interface is fixedly installed on the top end of the nozzle.

[0025] By adopting the above technical solution, a nozzle is fixedly installed on one side of the bottom end of the milling machine, and a milling fluid interface is fixedly installed on the top end of the nozzle, which facilitates the connection of the milling fluid interface to an external pipeline so that the milling fluid can be sprayed out from the nozzle, making it convenient for the milling fluid to assist the milling machine in milling and engraving the glass.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: guide holes are provided at both ends of the slide, and the guide holes are slidably connected to the guide rods, so that the fixing component can slide along the guide rods, and the engraving component can engrave the glass fixed on the top of the fixing component; an adsorption port is provided in the middle of the top of the fixing seat, so that the adsorption port forms a negative pressure to adsorb and fix the glass on the top of the fixing seat; the positioning block is in an "L" shape, and the surface of the positioning block is coated with a hydrophobic coating, so that the milling fluid will not adhere to the surface of the positioning block during the lens engraving process, so that the top of the positioning block will not be covered with dust, and the camera can capture a clear positioning block, thereby accurately grabbing and positioning the lens fixed on the top of the fixing seat, and identifying the lens more accurately and quickly. The utility model can quickly and accurately identify and locate the lens, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a three-dimensional structural diagram of a lens processing and engraving machine with precise lens identification capabilities according to the present invention;

[0028] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing assembly of the utility model;

[0029] Figure 3 This is a side view of the fixing seat of the utility model;

[0030] Figure 4 An exploded view of the engraving assembly of the utility model;

[0031] Figure 5 It is a three-dimensional structural schematic diagram of the milling machine of the utility model.

[0032] In the figure: 101, engraving assembly; 10101, base; 10102, gantry; 10103, first threaded rod; 10104, guide rod; 10105, first motor; 10106, first limiting slide; 10107, second threaded rod; 10108, second motor; 10109, first limiting slider; 10110, second threaded hole; 10111, second limiting slide; 10112, third threaded rod; 10113, third motor Machine; 10114, second limit slider; 10115, third threaded hole; 10116, milling machine; 10117, camera; 10118, nozzle; 10119, milling fluid interface; 102, fixing component; 10201, slide; 10202, first threaded hole; 10203, guide hole; 10204, adsorption table; 10205, negative pressure interface; 10206, fixing seat; 10207, adsorption port; 10208, positioning block. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1-Figure 5 The utility model provides a technical solution: a lens processing and engraving machine with precise lens identification, including an engraving component 101, the engraving component 101 includes a base 10101, a first threaded rod 10103 is rotatably connected to the middle part of the top of the base 10101, and guide rods 10104 are fixedly installed on both sides of the first threaded rod 10103, a fixing component 102 is provided at the middle part of the top of the base 10101, and the fixing component 102 includes a slide 10201, and guide holes 10203 are opened at both ends of the slide 10201, and the guide holes 10203 are slidably connected to the guide rods 10104, and the guide holes 10203 are opened at both ends of the slide 10201, and the guide holes 10203 are slidably connected to the guide rods 10104, so that the fixing component 102 can slide along the guide rods 10104, so that the engraving component 101 can engrave the glass fixed on the top of the fixing component 102, and an adsorption platform 10204 is fixedly installed on the top of the slide 10201. Three fixing seats 10206 are fixedly installed on the top of 0204, and a suction port 10207 is opened in the middle of the top of the fixing seat 10206. The suction port 10207 is opened in the middle of the top of the fixing seat 10206 to facilitate the suction port 10207 to form a negative pressure to adsorb and fix the glass on the top of the fixing seat 10206. Positioning blocks 10208 are fixedly installed at the four corners of the top of the fixing seat 10206. The positioning block 10208 has an "L"-shaped structure, and the surface of the positioning block 10208 is coated with a hydrophobic coating. The positioning block 10208 has an "L"-shaped structure, and the surface of the positioning block 10208 is coated with a hydrophobic coating, so that the milling fluid will not adhere to the surface of the positioning block 10208 during the lens engraving process, so that the top of the positioning block 10208 will not be covered with dust, so that the camera 10117 can clearly capture the positioning block 10208, thereby accurately grabbing and positioning the lens fixed on the top of the fixing seat 10206, and identifying the lens more accurately and quickly.

[0035] Among them, a negative pressure interface 10205 is fixedly installed on one side of the adsorption platform 10204, and the negative pressure interface 10205 is connected to the adsorption port 10207. The negative pressure interface 10205 is fixedly installed on one side of the adsorption platform 10204, and the negative pressure interface 10205 is connected to the adsorption port 10207, so that the external pipeline connects the negative pressure interface 10205 with the vacuum pump, and the vacuum pump works to generate negative pressure at the adsorption port 10207, so that the glass is adsorbed and fixed on the fixed seat 10206, which facilitates the engraving component 101 to engrave the glass.

[0036] Among them, a first threaded hole 10202 is opened in the middle of the slide 10201, and the first threaded hole 10202 is threadedly connected to the first threaded rod 10103. A first threaded hole 10202 is opened in the middle of the slide 10201, and the first threaded hole 10202 is threadedly connected to the first threaded rod 10103, so that the first threaded rod 10103 can rotate to control the slide 10201 to move forward and backward.

[0037] Among them, a first motor 10105 is fixedly installed on the side of one end of the base 10101, and the output end of the first motor 10105 is fixedly connected to the first threaded rod 10103. The output end of the first motor 10105 is fixedly connected to the first threaded rod 10103, so that the first motor 10105 can control the rotation of the first threaded rod 10103.

[0038] Among them, a gantry 10102 is fixedly installed on the top of one end of the base 10101, and a first limiting slide groove 10106 is opened on the top of the gantry 10102. The first limiting slide groove 10106 is internally connected to the first limiting slider 10109 for sliding connection, and a first limiting slide groove 10106 is opened on the top of the gantry 10102, and the first limiting slide groove 10106 is internally connected to the first limiting slider 10109 for sliding connection, so that the first limiting slider 10109 can slide along the first limiting slide groove 10106 on the top of the gantry 10102.

[0039] Among them, a second threaded hole 10110 is opened in the middle of the first limit slider 10109, and a second threaded rod 10107 is rotatably connected inside the first limit slide groove 10106. The second threaded rod 10107 is threadedly connected to the second threaded hole 10110. A second motor 10108 is fixedly installed at one end of the top of the gantry 10102, and the output end of the second motor 10108 is fixedly connected to the second threaded rod 10107. The output end of the second motor 10108 is fixedly connected to the second threaded rod 10107, so that the second motor 10108 can control the rotation of the second threaded rod 10107, so that the rotation of the second threaded rod 10107 drives the first limit slider 10109 to slide left and right along the first limit slide groove 10106.

[0040] Among them, a second limiting groove 10111 is opened on one side of the top of the first limiting slide 10109, and the second limiting slide 10114 is slidably connected inside the second limiting groove 10111. The second limiting slide 10114 is slidably connected inside the second limiting groove 10111, so that the second limiting slide 10114 can slide up and down along the second limiting groove 10111.

[0041] Among them, the third threaded rod 10112 is rotatably connected inside the second limiting groove 10111, a third threaded hole 10115 is opened in the middle of the second limiting slider 10114, the third threaded rod 10112 is threadedly connected to the third threaded hole 10115, and a third motor 10113 is fixedly installed on the top of one side of the first limiting slider 10109, and the output end of the third motor 10113 is fixedly connected to the third threaded rod 10112. The output end of the third motor 10113 is fixedly connected to the third threaded rod 10112, so that the third motor 10113 can control the rotation of the third threaded rod 10112, and the rotation of the third threaded rod 10112 controls the second limiting slider 10114 to slide up and down along the second limiting groove 10111.

[0042] Among them, a milling machine 10116 is fixedly installed on one side of the second limit slider 10114, and a camera 10117 is fixedly installed on one side of the top of the milling machine 10116. The milling machine 10116 is fixedly installed on one side of the second limit slider 10114, and the camera 10117 is fixedly installed on one side of the top of the milling machine 10116, so that the milling machine 10116 can mill and carve the glass material. The camera 10117 can automatically identify the position and shape of the lens to be processed and the position of the positioning block 10208, which helps to improve positioning accuracy and reduce human errors.

[0043] Among them, a nozzle 10118 is fixedly installed on one side of the bottom end of the milling machine 10116, and a milling fluid interface 10119 is fixedly installed on the top of the nozzle 10118. The milling fluid interface 10119 is conveniently connected to the external pipeline through the nozzle 10118, so that the milling fluid can be sprayed out from the nozzle 10118, which facilitates the milling fluid to assist the milling machine 10116 in milling and engraving the glass.

[0044] Specifically, the working principle of this lens processing and engraving machine with precise lens identification is as follows: when in use, a negative pressure interface 10205 is fixedly installed on one side of the adsorption platform 10204, and the negative pressure interface 10205 is connected to the adsorption port 10207, so that the external pipeline connects the negative pressure interface 10205 to the vacuum pump, so that the vacuum pump can work to generate negative pressure at the adsorption port 10207, so that the glass is adsorbed and fixed on the fixed seat 10206, so that the engraving component 101 can engrave the glass. A suction port 10207 is opened in the middle of the top of the fixed seat 10206, so that the suction port 10207 forms a negative pressure to adsorb and fix the glass on the top of the fixed seat 10206, and the positioning block 10208 is in an "L" shape, and the surface of the positioning block 10208 is coated. It is covered with a hydrophobic coating, so that the milling fluid will not adhere to the surface of the positioning block 10208 during the lens engraving process, so that the top of the positioning block 10208 will not be covered with dust, and the camera 10117 can clearly capture the positioning block 10208, so as to accurately grasp and position the lens fixed on the top of the fixing seat 10206, and identify the lens more accurately and quickly. Guide holes 10203 are opened at both ends of the slide 10201, and the guide holes 10203 are slidably connected with the guide rod 10104, so that the fixing component 102 can slide along the guide rod 10104, so that the engraving component 101 can engrave the glass fixed on the top of the fixing component 102. A first threaded hole 10202 is opened in the middle of the slide 10201. The first threaded hole 10202 is threadedly connected to the first threaded rod 10103, so that the first threaded rod 10103 can rotate to control the slide 10201 to move forward and backward. The output end of the first motor 10105 is fixedly connected to the first threaded rod 10103, so that the first motor 10105 can control the rotation of the first threaded rod 10103. The output end of the second motor 10108 is fixedly connected to the second threaded rod 10107, so that the second motor 10108 can control the rotation of the second threaded rod 10107. The rotation of the second threaded rod 10107 drives the first limiting slider 10109 to slide left and right along the first limiting slot 10106. The output end of the third motor 10113 is fixedly connected to the third threaded rod 10112, so that the third motor 101 13 works to control the rotation of the third threaded rod 10112, and the rotation of the third threaded rod 10112 controls the second limit slider 10114 to slide up and down along the second limit slide groove 10111. A milling machine 10116 is fixedly installed on one side of the second limit slider 10114, and a camera 10117 is fixedly installed on one side of the top of the milling machine 10116, so that the milling machine 10116 can mill and carve the glass material. The camera 10117 can automatically identify the position and shape of the lens to be processed and the position of the positioning block 10208, which helps to improve positioning accuracy and reduce human errors. A nozzle 10118 is fixedly installed on one side of the bottom end of the milling machine 10116, and a milling fluid interface 10119 is fixedly installed on the top of the nozzle 10118.The milling fluid interface 10119 is convenient for connecting to an external pipeline so that the milling fluid can be sprayed out from the nozzle 10118, and the milling fluid can assist the milling machine 10116 in milling and engraving the glass.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A lens processing and engraving machine with precise lens recognition, characterized in that: The invention comprises an engraving assembly (101), wherein the engraving assembly (101) comprises a base (10101), wherein a first threaded rod (10103) is rotatably connected to the middle of the top of the base (10101), and guide rods (10104) are fixedly installed on both sides of the first threaded rod (10103), and a fixing assembly (102) is provided at the middle of the top of the base (10101), wherein the fixing assembly (102) comprises a slide (10201), and guide holes (10203) are provided at both ends of the slide (10201), and the guide holes (10203) are provided at the ends of the slide (10201). 203) is slidably connected to the guide rod (10104), an adsorption platform (10204) is fixedly installed on the top of the slide (10201), three fixed seats (10206) are fixedly installed on the top of the adsorption platform (10204), an adsorption port (10207) is opened in the middle of the top of the fixed seat (10206), and positioning blocks (10208) are fixedly installed at the four corners of the top of the fixed seat (10206), the positioning blocks (10208) are "L"-shaped, and the surface of the positioning blocks (10208) is coated with a hydrophobic coating.

2. A lens processing and engraving machine with precise lens recognition according to claim 1, characterized in that: A negative pressure interface (10205) is fixedly installed on one side of the adsorption platform (10204), and the negative pressure interface (10205) is connected to the adsorption port (10207).

3. The lens processing and engraving machine with accurate lens recognition according to claim 1, characterized in that: A first threaded hole (10202) is provided in the middle of the slide (10201), and the first threaded hole (10202) is threadedly connected to the first threaded rod (10103).

4. The lens processing and engraving machine with accurate lens recognition according to claim 3, characterized in that: A first motor (10105) is fixedly mounted on the side surface of one end of the base (10101), and an output end of the first motor (10105) is fixedly connected to the first threaded rod (10103).

5. The lens processing and engraving machine with accurate lens recognition according to claim 4, characterized in that: A gantry (10102) is fixedly installed on the top of one end of the base (10101), and a first limiting sliding groove (10106) is opened on the top of the gantry (10102), and a first limiting sliding block (10109) is slidably connected inside the first limiting sliding groove (10106).

6. The lens processing and engraving machine with accurate lens recognition according to claim 5, characterized in that: A second threaded hole (10110) is provided in the middle of the first limiting sliding block (10109), a second threaded rod (10107) is rotatably connected inside the first limiting sliding groove (10106), the second threaded rod (10107) is threadedly connected to the second threaded hole (10110), a second motor (10108) is fixedly installed at one end of the top of the gantry (10102), and the output end of the second motor (10108) is fixedly connected to the second threaded rod (10107).

7. The lens processing and engraving machine with accurate lens recognition according to claim 6, characterized in that: A second limiting sliding groove (10111) is provided on one side of the top end of the first limiting sliding block (10109), and a second limiting sliding block (10114) is slidably connected inside the second limiting sliding groove (10111).

8. The lens processing and engraving machine with accurate lens recognition according to claim 7, characterized in that: A third threaded rod (10112) is rotatably connected inside the second limiting slide groove (10111), a third threaded hole (10115) is provided in the middle of the second limiting slider (10114), the third threaded rod (10112) is threadedly connected to the third threaded hole (10115), a third motor (10113) is fixedly installed on the top of one side of the first limiting slider (10109), and the output end of the third motor (10113) is fixedly connected to the third threaded rod (10112).

9. The lens processing and engraving machine with accurate lens recognition according to claim 8, characterized in that: A milling machine (10116) is fixedly mounted on one side of the second limiting slider (10114), and a camera (10117) is fixedly mounted on one side of the top of the milling machine (10116).

10. The lens processing and engraving machine with accurate lens recognition according to claim 9, characterized in that: A nozzle (10118) is fixedly mounted on one side of the bottom end of the milling machine (10116), and a milling fluid interface (10119) is fixedly mounted on the top end of the nozzle (10118).

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