Diamond cutting device

Abstract

The utility model discloses a diamond cutting device which solves the problem that the angle of a base table cannot be adjusted in the prior art. The laser cutting machine comprises a rack, a translation mechanism arranged in the rack, a lifting mechanism arranged on the translation mechanism, a laser cutting device arranged on the lifting mechanism, and a clamping mechanism arranged in the rack and corresponding to the cutting end of the laser cutting device. The translation mechanism is arranged in the rack, the lifting mechanism is mounted on the translation mechanism, and the laser cutting device is mounted on the lifting mechanism, so that the position of the laser cutting device can be adjusted, and the laser cutting device can conveniently cut diamonds; and the clamping mechanism is arranged in the rack and corresponds to the cutting end of the laser cutting device, and the angle of the clamping mechanism is adjusted, so that the situation that the diamond needs to be clamped for multiple times when the diamond is cut can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond processing equipment, in particular to a diamond cutting device. Background Technique

[0002] Diamond is the hardest substance found in many natural substances on the earth at present. The uses of diamond are very extensive. For example, it can be used as handicrafts and cutting tools in industry. In addition, graphite can form artificial diamond under high temperature and high pressure and is also a precious gemstone. In the process of diamond processing, a cutting device is needed to cut the diamond.

[0003] In the prior art, when cutting a diamond, generally, the diamond slice is fixed to the base of the laser device, and then by adjusting the relative position between the base and the laser, precise cutting of the diamond slice is achieved. There are two main cutting forms. One is that the laser is perpendicular to the surface of the diamond slice, and the other is that the laser is parallel to the surface of the diamond slice. However, during cutting, since the base is fixed inside the laser device, the base cannot be rotated. When it is necessary to cut the diamond from different angles to obtain the required shape, the diamond needs to be clamped and cut twice or multiple times. Clamping twice or multiple times not only wastes time, reduces the diamond cutting efficiency, but also affects the accuracy of the cutting size. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: to provide a diamond cutting device to solve at least some of the above technical problems.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A diamond cutting device includes a frame, a translation mechanism arranged inside the frame, a lifting mechanism arranged on the translation mechanism, a laser cutting device arranged on the lifting mechanism, and a clamping mechanism arranged inside the frame and corresponding to the cutting end of the laser cutting device.

[0007] Further, the translation mechanism includes a pair of linear guide rails arranged inside the frame, and a first mounting plate slidably arranged between the pair of linear guide rails; the lifting mechanism is installed on the first mounting plate.

[0008] Further, the lifting mechanism includes a group of electric push rods arranged on the translation mechanism, and a second mounting plate arranged on the output ends of the group of electric push rods; the laser cutting device is installed on the second mounting plate.

[0009] Further, the clamping mechanism includes a clamping base arranged inside the frame, an L-shaped mounting plate slidably arranged on the clamping base, and a diamond clamp rotatably arranged inside the L-shaped mounting plate.

[0010] Further, a sliding mechanism is provided between the clamping base and the L-shaped mounting plate. The sliding mechanism includes a sliding frame provided on the clamping base, a lead screw rotatably provided within the sliding frame, a first servo motor provided on the sliding frame and connected to the lead screw, and a sliding block located within the sliding frame and threadedly connected to the lead screw and capable of running along the length direction of the lead screw; the L-shaped mounting plate is mounted on the sliding block.

[0011] Further, a second servo motor is provided on the L-shaped mounting plate, and the driving end of the second servo motor is connected to the diamond fixture.

[0012] Further, a scale and a manual adjustment rod are provided on the diamond fixture, and an angle indication line corresponding to the scale is provided on the L-shaped mounting plate.

[0013] Further, the diamond fixture includes a fixture turntable rotatably provided within the L-shaped mounting plate, and a fixture seat provided on the fixture turntable; a vacuum clamping mechanism connected to an external vacuum pump is provided on the fixture seat.

[0014] Further, the vacuum clamping mechanism includes a vacuum suction nozzle provided on the fixture seat, and a vacuum connector provided on the fixture seat and connected to the vacuum suction nozzle and also connected to an external vacuum pump; there are multiple vacuum clamping mechanisms, which are arranged side by side and equidistantly distributed on the fixture seat.

[0015] Further, a cover plate is provided on the frame, and an observation window is provided on the cover plate.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] The translation mechanism of the present utility model is arranged within the frame, the lifting mechanism is mounted on the translation mechanism, and the laser cutting device is mounted on the lifting mechanism, so that the position of the laser cutting device can be adjusted, enabling the laser cutting device to facilitate the cutting of diamonds. The clamping mechanism is arranged within the frame and is correspondingly arranged opposite to the cutting end of the laser cutting device. By adjusting the angle of the clamping mechanism, it is possible to avoid the need for multiple clamping of diamonds during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model.

[0019] Figure 2 is a schematic diagram of the translation mechanism of the present utility model.

[0020] Figure 3 is a schematic diagram of the clamping mechanism of the present utility model.

[0021] Figure 4 is a schematic diagram of the fixture seat of the present utility model.

[0022] Figure 5 This is a schematic diagram of the sliding mechanism of the present utility model.

[0023] Figure 6 This is a schematic diagram of the frame of the present utility model.

[0024] Figure 7 This is a connection block diagram of the present utility model.

[0025] Among them, the names corresponding to the reference numerals are as follows:

[0026] 1. Frame; 2. Translation mechanism; 3. Lifting mechanism; 4. Laser cutting device; 5. Clamping mechanism; 6. Microprocessor; 11. Cover plate; 12. Observation window; 21. Linear guide rail; 22. First mounting plate; 31. Electric push rod; 32. Second mounting plate; 51. Clamping base; 52. Sliding mechanism; 53. L-shaped mounting plate; 55. Diamond fixture; 56. Second servo motor; 57. Scale; 59. Angle indication line; 551. Vacuum suction nozzle; 552. Vacuum joint; 521. Sliding frame; 523. Lead screw; 525. First servo motor; 524. Sliding block; 553. Fixture turntable; 554. Fixture seat. Specific embodiments

[0027] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the following further details the present utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; of course, it can also be a mechanical connection or an electrical connection; in addition, it can be a direct connection or an indirect connection through an intermediate medium, or it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1.

[0031] As Figure 1-7 shown, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 provided inside the frame 1, a lifting mechanism 3 provided on the translation mechanism 2, a laser cutting device 4 provided on the lifting mechanism 3, and a clamping mechanism 5 provided inside the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0032] The translation mechanism 2 of the present utility model is arranged inside the frame 1, the lifting mechanism 3 is installed on the translation mechanism 2, and the laser cutting device 4 is installed on the lifting mechanism 3, so that the position of the laser cutting device 4 can be adjusted, so that the laser cutting device 4 can facilitate the cutting of diamonds. The clamping mechanism 5 is arranged inside the frame 1 and is correspondingly arranged with the cutting end of the laser cutting device 4. The clamping mechanism 5 is located directly below the laser cutting device 4 and can facilitate the clamping and cutting of diamonds.

[0033] Embodiment 2.

[0034] As Figure 1-7 shown, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 provided inside the frame 1, a lifting mechanism 3 provided on the translation mechanism 2, a laser cutting device 4 provided on the lifting mechanism 3, and a clamping mechanism 5 provided inside the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0035] The translation mechanism 2 includes a pair of linear guide rails 21 provided inside the frame 1, and a first mounting plate 22 slidably arranged between the pair of linear guide rails 21; the lifting mechanism 3 is installed on the first mounting plate 22.

[0036] Based on Embodiment 1, Embodiment 2 gives a more preferable structure of the translation mechanism 2, specifically: the translation mechanism 2 includes a pair of linear guide rails 21 provided inside the frame 1, and a first mounting plate 22 slidably arranged between the pair of linear guide rails 21; the lifting mechanism 3 is installed on the first mounting plate 22.

[0037] In this utility model, two linear guide rails 21 are arranged inside the frame 1. The first mounting plate 22 is slidably arranged between the two linear guide rails 21. At the same time, the linear guide rail 21 includes a slide rail and a slider slidably arranged on the slide rail. The first mounting plate 22 is installed between the two sliders, and the lifting mechanism 3 is installed on the first mounting plate 22, so as to facilitate the adjustment of the position of the laser cutting device 4 inside the frame 1, thereby facilitating the cutting of diamonds.

[0038] Embodiment 3.

[0039] As Figure 1-7 shown, a diamond cutting device provided by this utility model includes a frame 1, a translation mechanism 2 arranged inside the frame 1, a lifting mechanism 3 arranged on the translation mechanism 2, a laser cutting device 4 arranged on the lifting mechanism 3, and a clamping mechanism 5 arranged inside the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0040] The lifting mechanism 3 includes a group of electric push rods 31 arranged on the translation mechanism 2, and a second mounting plate 32 arranged on the output ends of the group of electric push rods 31; the laser cutting device 4 is installed on the second mounting plate 32.

[0041] On the basis of Embodiment 1, this Embodiment 3 gives a more preferable structure of the lifting mechanism 3. Specifically, the lifting mechanism 3 includes a group of electric push rods 31 arranged on the translation mechanism 2, and a second mounting plate 32 arranged on the output ends of the group of electric push rods 31; the laser cutting device 4 is installed on the second mounting plate 32.

[0042] In this utility model, a group of electric push rods 31 are installed on the first mounting plate 22, and a second mounting plate 32 is arranged on the output end of the electric push rod 31. The laser cutting device 4 is installed on the second mounting plate 32. By the electric push rod 31, the distance between the laser cutting device 4 and the clamping mechanism 5 can be adjusted, so as to facilitate the cutting of the diamonds clamped on the clamping mechanism 5. In this utility model, a group of electric push rods 31 includes 4 first electric push rods, and the 4 first electric push rods are all installed on the first mounting plate 22.

[0043] Embodiment 4.

[0044] As Figure 1-7 shown, a diamond cutting device provided by this utility model includes a frame 1, a translation mechanism 2 arranged inside the frame 1, a lifting mechanism 3 arranged on the translation mechanism 2, a laser cutting device 4 arranged on the lifting mechanism 3, and a clamping mechanism 5 arranged inside the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0045] The clamping mechanism 5 includes a clamping base 51 arranged inside the frame 1, an L-shaped mounting plate 53 slidably arranged on the clamping base 51, and a diamond clamp 55 rotatably arranged inside the L-shaped mounting plate 53.

[0046] Embodiment 4 provides a more optimized structure of the clamping mechanism 5 on the basis of Embodiment 1. Specifically, the clamping mechanism 5 includes a clamping base 51 provided in the frame 1, an L-shaped mounting plate 53 slidably provided on the clamping base 51, and a diamond fixture 55 rotatably provided in the L-shaped mounting plate 53.

[0047] In the present utility model, the L-shaped mounting plate 53 is slidably mounted on the clamping base 51, so that during cutting, by sliding the L-shaped mounting plate 53, the laser cutting device 4 can sequentially cut the diamonds on the diamond fixture 55, and the diamond fixture 55 is rotatably mounted on the L-shaped mounting plate 53, so that the cutting angle of the diamonds can be adjusted by rotating the diamond fixture 55.

[0048] Embodiment 5.

[0049] As Figure 1-7 shown, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 provided in the frame 1, a lifting mechanism 3 provided on the translation mechanism 2, a laser cutting device 4 provided on the lifting mechanism 3, and a clamping mechanism 5 provided in the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0050] The clamping mechanism 5 includes a clamping base 51 provided in the frame 1, an L-shaped mounting plate 53 slidably provided on the clamping base 51, and a diamond fixture 55 rotatably provided in the L-shaped mounting plate 53.

[0051] A sliding mechanism 52 is provided between the clamping base 51 and the L-shaped mounting plate 53. The sliding mechanism 52 includes a sliding frame 521 provided on the clamping base 51, a lead screw 523 rotatably provided in the sliding frame 521, a first servo motor 525 provided on the sliding frame 521 and connected to the lead screw 523, and a sliding block 524 located in the sliding frame 521 and threadedly connected to the lead screw 523 and capable of running along the length direction of the lead screw 523; the L-shaped mounting plate 53 is mounted on the sliding block 524.

[0052] Embodiment 5 provides a more optimized structure of the clamping base 51 on the basis of Embodiment 4. Specifically, a sliding mechanism 52 is provided between the clamping base 51 and the L-shaped mounting plate 53. The sliding mechanism 52 includes a sliding frame 521 provided on the clamping base 51, a lead screw 523 rotatably provided in the sliding frame 521, a first servo motor 525 provided on the sliding frame 521 and connected to the lead screw 523, and a sliding block 524 located in the sliding frame 521 and threadedly connected to the lead screw 523 and capable of running along the length direction of the lead screw 523; the L-shaped mounting plate 53 is mounted on the sliding block 524.

[0053] The sliding mechanism 52 of the present utility model can facilitate the sliding of the L-shaped mounting plate 53 on the clamping base 51, thereby adjusting the cutting position of the diamond. The sliding mechanism 52 includes a sliding frame 521 installed on the clamping base 51. A lead screw 523 is rotatably provided on the sliding frame 521. A sliding block 524 is threadedly connected to the lead screw 523, and the sliding block 524 is located inside the sliding frame 521 and runs along the length direction of the lead screw 523. At the same time, a first servo motor 525 is installed on the sliding frame 521 and the drive of the first servo motor 525 is connected to the lead screw 523. The L-shaped mounting plate 53 is installed on the sliding block 524. The first servo motor 525 drives the lead screw 523 to rotate, and the lead screw 523 drives the sliding block 524 to slide along the length direction of the lead screw 523, thereby driving the L-shaped mounting plate 53 on the sliding block 524 to move, so as to facilitate the cutting of the diamond.

[0054] Embodiment 6.

[0055] As Figure 1-7 shown, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 provided inside the frame 1, a lifting mechanism 3 provided on the translation mechanism 2, a laser cutting device 4 provided on the lifting mechanism 3, and a clamping mechanism 5 provided inside the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0056] The clamping mechanism 5 includes a clamping base 51 provided inside the frame 1, an L-shaped mounting plate 53 slidably provided on the clamping base 51, and a diamond fixture 55 rotatably provided inside the L-shaped mounting plate 53.

[0057] A second servo motor 56 is provided on the L-shaped mounting plate 53, and the drive end of the second servo motor 56 is connected to the diamond fixture 55.

[0058] Based on Embodiment 4, Embodiment 6 of the present utility model gives a more preferable structure of the L-shaped mounting plate 53. Specifically, a second servo motor 56 is provided on the L-shaped mounting plate 53, and the drive end of the second servo motor 56 is connected to the diamond fixture 55.

[0059] The second servo motor 56 of the present utility model is installed on the L-shaped mounting plate 53, and the output end of the second servo motor 56 passes through the L-shaped mounting plate 53 and is connected to the diamond fixture 55. By means of the second servo motor 56, it is convenient to adjust the angle of the diamond fixture 55.

[0060] Embodiment 7.

[0061] As Figure 1-7As shown in the figure, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 disposed within the frame 1, a lifting mechanism 3 disposed on the translation mechanism 2, a laser cutting device 4 disposed on the lifting mechanism 3, and a clamping mechanism 5 disposed within the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0062] The clamping mechanism 5 includes a clamping base 51 disposed within the frame 1, an L-shaped mounting plate 53 slidably disposed on the clamping base 51, and a diamond fixture 55 rotatably disposed within the L-shaped mounting plate 53.

[0063] A scale 57 is provided on the diamond fixture 55, and an angle indicating line 59 corresponding to the scale 57 is provided on the L-shaped mounting plate 53.

[0064] In Embodiment 7, a more preferable structure of the diamond fixture 55 is given on the basis of Embodiment 4. Specifically, a scale 57 is provided on the diamond fixture 55, and an angle indicating line 59 corresponding to the scale 57 is provided on the L-shaped mounting plate 53.

[0065] In the present utility model, the scale 57 is disposed on the diamond fixture 55, and an angle indicating line 59 corresponding to the scale 57 is provided on the L-shaped mounting plate 53. By the cooperation of the angle indicating line 59 and the scale 57, it is convenient to observe the rotation angle of the diamond fixture 55. And the diamond fixture 55 is provided with a manual adjusting rod 58. By rotating the diamond fixture 55 with the manual adjusting rod, it is convenient to adjust the angle of the diamond fixture 55. The scale 57 is located on the end face of the fixture turntable 553.

[0066] Embodiment 8.

[0067] As Figure 1-7 As shown in the figure, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 disposed within the frame 1, a lifting mechanism 3 disposed on the translation mechanism 2, a laser cutting device 4 disposed on the lifting mechanism 3, and a clamping mechanism 5 disposed within the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0068] The clamping mechanism 5 includes a clamping base 51 disposed within the frame 1, an L-shaped mounting plate 53 slidably disposed on the clamping base 51, and a diamond fixture 55 rotatably disposed within the L-shaped mounting plate 53.

[0069] The diamond fixture 55 includes a fixture turntable 553 rotatably disposed within the L-shaped mounting plate 53, and a fixture seat 554 disposed on the fixture turntable 553; a vacuum clamping mechanism connected to an external vacuum pump is provided on the fixture seat 554.

[0070] Embodiment 8 gives a more preferable structure of the diamond fixture 55 on the basis of Embodiment 4, specifically: The diamond fixture 55 includes a fixture turntable 553 rotatably arranged in the L-shaped mounting plate 53, and a fixture base 554 arranged on the fixture turntable 553; A vacuum clamping mechanism connected to an external vacuum pump is arranged on the fixture base 554.

[0071] The fixture turntable 553 of the present utility model is rotatably installed on the L-shaped mounting plate 53, the fixture base 554 is installed on the fixture turntable 553, and a vacuum clamping mechanism connected to an external vacuum pump is arranged on the fixture turntable 553. The diamond can be conveniently clamped through the vacuum clamping mechanism, and the manual adjusting rod is installed on the fixture turntable 553, so as to conveniently adjust the cutting angle of the diamond.

[0072] Embodiment 9.

[0073] As Figure 1-7 shown, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 arranged in the frame 1, a lifting mechanism 3 arranged on the translation mechanism 2, a laser cutting device 4 arranged on the lifting mechanism 3, and a clamping mechanism 5 arranged in the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0074] The clamping mechanism 5 includes a clamping base 51 arranged in the frame 1, an L-shaped mounting plate 53 slidably arranged on the clamping base 51, and a diamond fixture 55 rotatably arranged in the L-shaped mounting plate 53.

[0075] The diamond fixture 55 includes a fixture turntable 553 rotatably arranged in the L-shaped mounting plate 53, and a fixture base 554 arranged on the fixture turntable 553; A vacuum clamping mechanism connected to an external vacuum pump is arranged on the fixture base 554.

[0076] The vacuum clamping mechanism includes a vacuum suction nozzle 551 arranged on the fixture base 554, and a vacuum joint 552 arranged on the fixture base 554 and connected to the vacuum suction nozzle 551 and simultaneously also connected to an external vacuum pump; There are multiple vacuum clamping mechanisms, which are arranged side by side and equidistantly on the fixture base 554.

[0077] Embodiment 9 gives a more preferable structure of the vacuum clamping mechanism on the basis of Embodiment 8, specifically: The vacuum clamping mechanism includes a vacuum suction nozzle 551 arranged on the fixture base 554, and a vacuum joint 552 arranged on the fixture base 554 and connected to the vacuum suction nozzle 551 and simultaneously also connected to an external vacuum pump; There are multiple vacuum clamping mechanisms, which are arranged side by side and equidistantly on the fixture base 554.

[0078] The jig base 554 of the present utility model is provided with a plurality of vacuum suction nozzles 551. At the same time, the jig base 554 is provided with a vacuum connector 552 connected to the vacuum suction nozzles 551 and also connected to an external vacuum pump. The diamond can be easily installed through the vacuum suction nozzles 551.

[0079] Embodiment 10.

[0080] As Figure 1-7 shown, a diamond cutting device provided by the present utility model includes a frame 1, a translation mechanism 2 arranged inside the frame 1, a lifting mechanism 3 arranged on the translation mechanism 2, a laser cutting device 4 arranged on the lifting mechanism 3, and a clamping mechanism 5 arranged inside the frame 1 and corresponding to the cutting end of the laser cutting device 4.

[0081] The frame 1 is provided with a cover plate 11, and the cover plate 11 is provided with an observation window 12.

[0082] Based on Embodiment 1, Embodiment 10 of the present utility model gives a more preferable structure of the frame 1. Specifically, the frame 1 is provided with a cover plate 11, and the cover plate 11 is provided with an observation window 12.

[0083] The cover plate 11 of the present utility model can prevent diamond powder from falling outside the frame 1 when the laser cutting device 4 is cutting. At the same time, the cover plate 11 is provided with an observation window 12, and the observation window 12 can facilitate the observation of the diamond during cutting.

[0084] The present utility model preferably further includes a microprocessor 6 arranged on the frame 1. The microprocessor 6 is electrically connected to the translation mechanism 2, the lifting mechanism 3, the laser cutting device 4, and the clamping mechanism 5 respectively.

[0085] The working principle of the present utility model:

[0086] During use, the diamond to be cut is installed on the vacuum suction nozzles 551. The translation mechanism 2 and the lifting mechanism 3 are started through the microprocessor 6, so that the laser cutting device 4 can be above the clamping mechanism 5, and the positions of the laser cutting device 4 and the diamond on the clamping mechanism 5 are at a suitable height for cutting. The angle of the diamond jig 55 on the L-shaped mounting plate 53 is adjusted through the second servo motor 56. Then, the first servo motor 525 is started, and the first servo motor 525 drives the lead screw 523 to rotate. The lead screw 523 drives the sliding block 524 to slide in the sliding frame 521, so that the diamond on the jig base 554 passes through the bottom of the laser cutting device in sequence, thereby completing the cutting of the diamond.

[0087] The linear guide rail 21, laser cutting device 4, electric push rod 31, first servo motor 525, second servo motor 56, and microprocessor 6 used in the present utility model are all prior arts and can be directly purchased and used in the market. Therefore, the circuits and control principles of the linear guide rail 21, laser cutting device 4, electric push rod 31, first servo motor 525, second servo motor 56, and microprocessor 6 will not be elaborated herein.

[0088] Finally, it should be noted that the above embodiments are only the preferred embodiments of the present utility model to illustrate the technical solutions of the present utility model, rather than limiting it, and certainly not limiting the patent scope of the present utility model; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model; that is to say, any meaningless changes or polishing made in the main design concept and spirit of the present utility model, as long as the technical problems solved are still the same as those of the present utility model, should be included in the protection scope of the present utility model; in addition, directly or indirectly applying the technical solutions of the present utility model to other related technical fields shall also be included in the patent protection scope of the present utility model by the same token.

Claims

1. A diamond cutting device, characterized in that: The invention comprises a frame (1), a translation mechanism (2) arranged in the frame (1), a lifting mechanism (3) arranged on the translation mechanism (2), a laser cutting device (4) arranged on the lifting mechanism (3), and a clamping mechanism (5) arranged in the frame (1) and corresponding to the cutting end of the laser cutting device (4); The clamping mechanism (5) comprises a clamping base (51) arranged in the frame (1), an L-shaped mounting plate (53) slidably arranged on the clamping base (51), and a diamond clamp (55) rotatably arranged in the L-shaped mounting plate (53); A sliding mechanism (52) is provided between the clamping base (51) and the L-shaped mounting plate (53), the sliding mechanism (52) comprising a sliding frame (521) provided on the clamping base (51), a lead screw (523) rotatably provided in the sliding frame (521), a first servo motor (525) provided on the sliding frame (521) and connected to the lead screw (523), and a sliding block (524) located in the sliding frame (521) and threadedly connected to the lead screw (523) and capable of running along the length direction of the lead screw (523); the L-shaped mounting plate (53) is installed on the sliding block (524); A second servo motor (56) is provided on the L-shaped mounting plate (53), and a driving end of the second servo motor (56) is connected to the diamond fixture (55).

2. A diamond cutting device according to claim 1, characterized in that: The translation mechanism (2) comprises a pair of linear guide rails (21) arranged in the frame (1), and a first mounting plate (22) slidably arranged between the pair of linear guide rails (21); the lifting mechanism (3) is mounted on the first mounting plate (22).

3. A diamond cutting device according to claim 1, characterized in that: The lifting mechanism (3) comprises a group of electric push rods (31) arranged on the translation mechanism (2), and a second mounting plate (32) arranged on the output ends of the group of electric push rods (31); the laser cutting device (4) is mounted on the second mounting plate (32).

4. A diamond cutting device according to claim 1, characterized in that: A scale (57) and a manual adjustment rod are provided on the diamond fixture (55), and an angle indicating line (59) corresponding to the scale (57) is provided on the L-shaped mounting plate (53).

5. A diamond cutting device according to claim 1, characterized in that: The diamond clamp (55) comprises a clamp turntable (553) rotatably arranged in the L-shaped mounting plate (53), and a clamp seat (554) arranged on the clamp turntable (553); the clamp seat (554) is provided with a vacuum clamping mechanism connected to an external vacuum pump.

6. A diamond cutting device according to claim 5, characterized in that: The vacuum clamping mechanism comprises a vacuum suction nozzle (551) arranged on the clamp seat (554), and a vacuum joint (552) arranged on the clamp seat (554) and connected to the vacuum suction nozzle (551) and also connected to an external vacuum pump; there are multiple vacuum clamping mechanisms, which are distributed side by side and equidistantly on the clamp seat (554).

7. A diamond cutting device according to claim 1, characterized in that: The frame (1) is provided with a cover plate (11), and the cover plate (11) is provided with an observation window (12).

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