Vertical laser cutting machine and process for diamond machining

Abstract

The invention relates to the technical field of laser cutting equipment, in particular to a vertical laser cutting machine and process for diamond machining. According to the technical scheme, the device comprises a machine box, a laser cutting knife and a driving motor are installed in the machine box, the device further comprises a first fixing mechanism, the first fixing mechanism comprises a guide frame A, the guide frame A is arranged on one side of the interior of the machine box, a connecting frame A is slidably connected into the guide frame A, and a glue storage pump A is rotationally connected to the connecting frame A in a penetrating mode; the telescopic end of the glue storage pump A is fixedly connected with a placing disc. According to the diamond cutting device, through the design of the first fixing mechanism, diamonds can be conveniently fixed, the operation steps of workers are reduced, through the design of the clamping mechanism, after the top faces of the diamonds are cut, the diamonds can be rapidly clamped through the mutual approaching movement of two elastic telescopic rods A, and the cutting efficiency of the diamonds is improved. And the diamonds are far away from the placing disc, so that glue on the diamonds and the placing disc can be conveniently cleaned by a glue removing knife in the glue removing mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of laser cutting equipment, and particularly relates to a vertical laser cutting machine and process for diamond processing. Background Art

[0002] Laser cutting is a non-contact processing technology. It uses the high-density energy of the laser to cause melting and vaporization on the material surface, thereby realizing the cutting of diamond heterogeneous structure materials. Compared with traditional cutting methods, laser cutting has the advantages of high precision, high cutting efficiency, good cutting quality, and not being prone to thermal damage.

[0003] With the improvement of technology and aesthetics, the shapes of diamond cutting are becoming more and more diverse. When the existing technology uses laser cutting for small diamonds, diamonds are usually pasted on the cutting table with glue. Compared with using a fixture to fix the diamond, it can effectively prevent the fixture from having too large a contact area with the diamond, resulting in the fixture blocking the laser. When using glue to paste the diamond, after one side of the diamond is cut, it is necessary for the staff to manually remove the diamond and clean the glue on the surface of the cutting table to prevent the glue from affecting laser cutting. Then, the other end of the diamond is pasted on the cutting table with glue for cutting, and then the staff removes the diamond and cleans the glue again, which is time-consuming and laborious. Moreover, after one end of the diamond is cut, it is usually in an irregular shape, and the staff cannot accurately place the diamond. Summary of the Invention

[0004] In order to overcome the shortcomings in the prior art, the present invention provides a vertical laser cutting machine and process for diamond processing.

[0005] The technical solution of the present invention is as follows: A vertical laser cutting machine for diamond processing includes a machine case. A laser cutting knife and a driving motor are installed inside the machine case. It also includes a first fixing mechanism. The first fixing mechanism includes a guiding frame A. The guiding frame A is arranged on one side inside the machine case. A connecting frame A is slidably connected inside the guiding frame A. A glue storage pump A is rotatably connected through the connecting frame A. The telescopic end of the glue storage pump A is fixedly connected to a placement plate. A glue outlet hole A communicating with the glue storage pump A is opened at the top end of the placement plate. C-shaped frames are symmetrically arranged inside the machine case. One of the C-shaped frames is fixedly connected to the bottom end of the glue storage pump A. Friction blocks are symmetrically arranged on the C-shaped frame. An elastic member A is arranged between the friction block and the C-shaped frame. It also includes a clamping mechanism. The clamping mechanism includes elastic telescopic rods A symmetrically arranged on both sides of the placement plate. It also includes a glue removing mechanism. The glue removing mechanism includes glue removing knives symmetrically arranged inside the machine case. One of the glue removing knives is located above the connecting frame A.

[0006] As a preferred technical solution of the present invention, it also includes a switching mechanism, which includes a handle, and the handle is rotatably connected to one side of the chassis, one end of the handle is fixedly connected to the guide frame A, an elliptical track is fixedly connected to the right side of the inner wall of the chassis, and the inner wall of the guide frame A is slidably connected to a connecting frame B, one side of the connecting frame A and the connecting frame B are both fixedly connected with a convex shaft, one end of the convex shaft slides through the guide frame A and is slidably connected to the inner wall of the elliptical track, and an elastic member B is provided between the inner wall of the guide frame A and the connecting frame A and the connecting frame B.

[0007] As a preferred technical solution of the present invention, the clamping mechanism also includes an arc track, the arc track is fixedly connected to the right side of the inner wall of the chassis, the connecting frame A and the connecting frame B are fixedly connected to the guide frame B on the side away from each other, a contact rod is slidably connected inside the guide frame B, one end of the contact rod is slidably connected to the inner wall of the arc track, an elastic member C is provided between the outer wall of the contact rod and the guide frame B, the other end of the contact rod is hinged to a connecting rod A, one end of one of the connecting rods A is hinged to a T-shaped rod, the T-shaped rod is slidably connected to the connecting frame A, one end of the T-shaped rod is symmetrically hinged to the connecting rod B, one end of the connecting rod B is hinged to a connecting plate, one end of the connecting rod B is fixed to one end of an elastic telescopic rod B, and the outer wall of the elastic telescopic rod A is fixed to the telescopic end of the elastic telescopic rod B.

[0008] As a preferred technical solution of the present invention, the clamping mechanism also includes a special-shaped rod, which is symmetrically fixed to the connecting frame A, and one end of the special-shaped rod is fixed to a rectangular frame. The telescopic end of the elastic telescopic rod B is symmetrically provided with sliding grooves, and an elastic sliding shaft is slidably connected in the sliding groove. The rectangular frame is symmetrically provided with special-shaped grooves used in conjunction with the elastic sliding shaft.

[0009] As a preferred technical solution of the present invention, the glue removal mechanism includes an L-shaped rod, and the L-shaped rod is slidably connected to one side of the connecting frame A and the connecting frame B, wherein the other end of one of the L-shaped rods is fixedly connected to one side of the T-shaped rod, and one end of the L-shaped rod is fixedly connected to a rack, and the connecting frame A and the connecting frame B are rotatably connected to a gear meshing with the rack on one side where the connecting frame A and the connecting frame B are close to each other, and are rotatably connected to a vertical shaft, one end of the vertical shaft is fixedly connected to the glue removal knife, and a transmission assembly is installed on the vertical shaft, and the transmission assembly is connected to the gear.

[0010] As a preferred technical solution of the present invention, the glue removal mechanism also includes a scraper frame, the outer wall of the glue removal knife is slidably connected to the scraper frame, the scraper frame and the outer wall of the glue removal knife are provided with an elastic part D, the scraper frame is fixedly connected to a contact shaft, and the side where the connecting frame A and the connecting frame B are close to each other are fixedly connected with an arc frame used in conjunction with the contact shaft.

[0011] As a preferred technical solution of the present invention, it further includes a second fixing mechanism. The second fixing mechanism includes a glue storage pump B. The glue storage pump B is arranged on one side of the connecting frame B. The other U-shaped frame is fixedly connected to the top end of the glue storage pump B. A glue outlet pipe is rotatably connected through the connecting frame B. The outer wall of the glue storage pump B is fixedly connected to the top end of the glue outlet pipe. A glue outlet hole B communicating with the glue storage pump B is opened at the top of the glue outlet pipe. A T-shaped shaft is slidably connected to the inner wall of the glue outlet pipe. The top end of the T-shaped shaft is fixedly connected to the telescopic end of the glue storage pump B. An elastic member E is arranged between the top end of the T-shaped shaft and the inner wall of the glue outlet pipe.

[0012] As a preferred technical solution of the present invention, the second fixing mechanism further includes a vertical rod. One end of the vertical rod is fixedly connected to the outer wall of the T-shaped shaft. The other end of the vertical rod slidably penetrates through the glue outlet pipe and is fixedly connected to an adapter box. An elastic wedge block is slidably connected to the inner wall of the adapter box. The top of the connecting frame B is symmetrically slidably connected with adapter frames. An elastic member F is arranged between the adapter frames and the connecting frame B. One end of the adapter frame is fixedly connected to an arc-shaped plate. A stepped groove for cooperating with the adapter box is opened on the inner wall of the arc-shaped plate.

[0013] As a preferred technical solution of the present invention, it further includes a guide rod. One end of the other connecting rod A is hinged to a cross bar. The cross bar is slidably connected to the connecting frame B. One end of the other L-shaped rod is fixedly connected to one side of the cross bar. The guide rod is symmetrically and fixedly connected to one end of the cross bar. The guide rod is used in cooperation with the adapter frame.

[0014] As a preferred technical solution of the present invention, a process of a vertical laser cutting machine for diamond processing includes the following steps: S1: The staff places the diamond on the placement plate and presses it downwards, so that the glue flows through the glue outlet hole A of the placement plate to the surface of the placement plate. The diamond is fixed on the placement plate by the action of the glue. The laser cutting knife and the driving motor are started to cut the top surface of the diamond. S2: After the cutting of the top surface of the diamond is completed, the staff rotates the handle, so that the connecting frame A and the connecting frame B revolve around the connection point of the handle and the machine case as the center. Under the action of the elliptical orbit, the connecting frame A and the connecting frame B move closer to each other, and under the action of the arc-shaped orbit, the elastic telescopic rod A clamps the diamond, and the glue removing knife cleans the glue on the diamond and the placement plate. S3: When the connecting frame A and the connecting frame B are rotated to a horizontal state, the elastic telescopic rod A will drive the diamond to contact and squeeze the bottom end of the T-shaped shaft, so that the glue flows to the bottom end of the T-shaped shaft through the glue outlet hole B of the glue outlet pipe, and the diamond is fixed on the T-shaped shaft by the action of the glue, and the above steps are repeated to cut the bottom surface of the diamond; S4: After completing the bottom surface cutting of the diamond, the staff will remove the diamond and rotate the handle to make the connecting frame A and the connecting frame B revolve around the connection between the handle and the chassis. Under the action of the elliptical orbit, the glue removal knife cleans the glue on the glue outlet pipe and the bottom end of the T-shaped shaft.

[0015] Beneficial effects of the present invention: 1. The present invention can conveniently fix the diamond through the design of the first fixing mechanism, reducing the operating steps of the staff. Through the design of the friction block, the matching relationship between the friction block and the output shaft of the driving motor can be conveniently changed. Through the design of the clamping mechanism, after the top surface of the diamond is cut, the two elastic telescopic rods A move closer to each other, so that the diamond can be quickly clamped and the diamond can be kept away from the placement plate, so that the glue removal knife in the glue removal mechanism can clean the glue on the diamond and the placement plate.

[0016] 2. The present invention designs a switching mechanism. After the top surface of the diamond is cut, the connection frame A and the connection frame B can be exchanged by turning the handle. During this process, the connection frame A and the connection frame B can be moved closer to each other through the cooperation of the convex shaft and the elliptical track, so that the diamond is easy to contact with the T-shaped shaft in the second fixing mechanism. Through the diamond squeezing the bottom end of the T-shaped shaft, the glue in the glue storage pump B can flow through the glue outlet hole B to the surface of the diamond and the T-shaped shaft, thereby fixing the diamond.

[0017] 3. Through the design of the guide rod, the present invention can rotate the glue removal knife adjacent to the connecting frame B after the bottom surface of the diamond is cut, so as to scrape off the glue on the glue outlet pipe and the bottom end of the T-shaped shaft, further reducing the operating steps of the staff and effectively improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the installation of the guide frame A of the present invention; Figure 3 It is a structural schematic diagram of the first fixing mechanism of the present invention; Figure 4 It is a structural schematic diagram of the switching mechanism of the present invention; Figure 5It is a structural schematic diagram of the clamping mechanism of the present invention; Figure 6 This is a schematic diagram of the installation of the elastic sliding shaft of the present invention; Figure 7 It is a structural schematic diagram of a rectangular frame of the present invention; Figure 8 It is a structural schematic diagram of the glue removal mechanism of the present invention; Fig. 9 is a structural schematic diagram of the second fixing mechanism of the present invention; Fig.10 It is a schematic diagram of the installation of the connecting frame of the present invention; Fig.11 It is a schematic diagram of the installation of the elastic wedge block of the present invention; Fig.12 It is a schematic diagram of the installation of the rubber outlet pipe of the present invention.

[0019] The markings in the figure are: 1-chassis, 201-guide frame A, 202-connecting frame A, 203-glue storage pump A, 204-placing plate, 205-T-shaped frame, 206-friction block, 207-elastic telescopic rod A, 208-glue removal knife, 301-handle, 302-elliptical track, 303-connecting frame B, 401-arc track, 402-guide frame B, 403-contact rod, 404-connecting rod A, 405-T-shaped rod, 406-connecting rod B, 407-connecting plate, 408-elastic telescopic rod B , 501-special-shaped rod, 502-rectangular frame, 503-elastic sliding shaft, 504-special-shaped groove, 601-L-shaped rod, 602-rack, 603-gear, 701-scraping glue rack, 702-arc frame, 801-glue storage pump B, 802-glue outlet hose, 803-T-shaped shaft, 804-glue outlet groove, 901-vertical rod, 902-connection box, 903-elastic wedge block, 904-connection frame, 905-arc plate, 1001-guide rod, 100-laser cutting knife, 200-drive motor. DETAILED DESCRIPTION

[0020] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention. Example 1

[0021] A vertical laser cutting machine for diamond processing, such as Figure 1-Figure 3As shown in the figure, it includes a machine case 1. Inside the machine case 1, a laser cutting knife 100 and a driving motor 200 are installed. It also includes a first fixing mechanism. The first fixing mechanism includes a guiding frame A201. The guiding frame A201 is arranged on the right side inside the machine case 1. A connecting frame A202 is vertically slidably connected inside the guiding frame A201. A glue storage pump A203 is rotatably connected through the connecting frame A202. Glue is filled inside the glue storage pump A203. The telescopic end of the glue storage pump A203 is fixedly connected to a placing plate 204. A glue outlet hole A communicating with the glue storage pump A203 is opened at the top end of the placing plate 204. When the telescopic end of the glue storage pump A203 contracts, the glue inside it can be squeezed into the glue outlet hole A of the placing plate 204. C-shaped frames 205 are symmetrically arranged up and down inside the machine case 1. One of the C-shaped frames 205 is fixedly connected to the bottom end of the glue storage pump A203. Friction blocks 206 are symmetrically arranged on the C-shaped frame 205. An elastic member A is arranged between the friction block 206 and the C-shaped frame 205. The elastic member A is an elastic telescopic shaft. It also includes a clamping mechanism for clamping diamond. The clamping mechanism includes elastic telescopic rods A207 symmetrically arranged on both sides of the placing plate 204. It also includes a glue removing mechanism for cleaning the glue on the surface of the diamond. The glue removing mechanism includes glue removing knives 208 symmetrically arranged up and down inside the machine case 1. One of the glue removing knives 208 is located above the connecting frame A202.

[0022] As Figure 2 shown, it also includes a switching mechanism. The switching mechanism includes a handle 301. The handle 301 is rotatably connected through the right side of the machine case 1. The left end of the handle 301 is fixedly connected to the guiding frame A201. An elliptical track 302 is fixedly connected to the right inner wall of the machine case 1. A connecting frame B303 is slidably connected to the inner wall of the guiding frame A201. The connecting frame A202 and the connecting frame B303 are symmetrically arranged about the middle of the guiding frame A201. Convex shafts are fixedly connected to the right sides of the connecting frame A202 and the connecting frame B303. One end of the convex shaft slidably penetrates through the guiding frame A201 and is slidably connected to the inner wall of the elliptical track 302. Compression springs, which are elastic members B, are arranged between the inner wall of the guiding frame A201 and both the connecting frame A202 and the connecting frame B303.

[0023] As Figure 4-Figure 5 ​​As shown, the clamping mechanism also includes an arc track 401, the arc track 401 is fixedly connected to the right side of the inner wall of the chassis 1, the connecting frame A202 and the connecting frame B303 are fixedly connected to the side away from each other with a guide frame B402, a contact rod 403 is vertically slidably connected in the guide frame B402, one end of the contact rod 403 is slidably connected to the inner wall of the arc track 401, an elastic member C is provided between the outer wall of the contact rod 403 and the guide frame B402, and the elastic member C is a compression spring, and the other end of the contact rod 403 is hinged to a connecting rod A4 04, a T-shaped rod 405 is hinged at one end of a connecting rod A404 adjacent to the connecting frame A202, and the T-shaped rod 405 is slidably connected to the connecting frame A202. A connecting rod B406 is symmetrically hinged at one end of the T-shaped rod 405, and a connecting plate 407 is hinged at one end of the connecting rod B406. One end of the connecting rod B406 is hinged to one end of the connecting plate 407, and one end of an elastic telescopic rod B408 is fixedly connected to the connecting plate 407. The outer wall of the elastic telescopic rod A207 is fixedly connected to the telescopic end of the elastic telescopic rod B408. When the T-shaped rod 405 moves, the two elastic telescopic rods A207 can move closer to each other.

[0024] like Figure 5-Figure 7 As shown, the clamping mechanism also includes a special-shaped rod 501, the special-shaped rod 501 is symmetrically fixed on the connecting frame A202, one end of the special-shaped rod 501 is fixed to the rectangular frame 502, the telescopic end of the elastic telescopic rod B408 is symmetrically provided with sliding grooves, and an elastic sliding shaft 503 is horizontally slidably connected in the sliding groove, and special-shaped grooves 504 used in conjunction with the elastic sliding shaft 503 are symmetrically provided in the rectangular frame 502, the special-shaped grooves 504 are trapezoidal, and the inner walls of the special-shaped grooves 504 are staggered with each other.

[0025] like Figure 5 and Figure 8 As shown, the glue removal mechanism includes an L-shaped rod 601, and one side of the connecting frame A202 and the connecting frame B303 are horizontally slidably connected with the L-shaped rod 601, wherein the other end of one L-shaped rod 601 is fixedly connected to one side of the T-shaped rod 405, and one end of the L-shaped rod 601 is fixedly connected to a rack 602, and the side of the connecting frame A202 and the connecting frame B303 close to each other are rotatably connected with a gear 603 meshing with the rack 602, and are rotatably connected with a vertical axis, the vertical axis is coaxially arranged with the gear 603, one end of the vertical axis is fixedly connected to the glue removal knife 208, and a transmission assembly is installed on the vertical axis, the transmission assembly consists of a pawl and a ratchet, wherein the pawl is rotatably connected to the inner wall of the gear 603, and the ratchet is fixed to the outer wall of the vertical axis, the ratchet and the pawl are in the same horizontal plane, and are used in conjunction with each other.

[0026] like Figure 8As shown, the glue removal mechanism also includes a scraper frame 701, and the outer wall of the glue removal knife 208 is horizontally slidably connected to the scraper frame 701. The scraper frame 701 and the outer wall of the glue removal knife 208 are provided with an elastic member D, and the elastic member D is a tension spring. The two scraper frames 701 are fixedly connected with contact shafts on the sides away from each other, and the connecting frame A202 and the connecting frame B303 are fixedly connected with an arc frame 702 used in conjunction with the contact shaft on the sides close to each other. When the contact shaft contacts the outer wall of the arc frame 702, it can drive the scraper frame 701 to slide horizontally on the glue removal knife 208.

[0027] Initially, the inner walls of the two friction blocks 206 corresponding to the connecting frame A202 fit with the output shaft of the driving motor 200. The staff first places the diamond to be cut on the placement plate 204 and presses it downward. The placement plate 204 is forced to drive the telescopic end of the glue storage pump A203 to contract. The glue storage pump A203 squeezes the glue inside it into the glue outlet hole A of the placement plate 204. The glue flows to the top surface of the placement plate 204 through the glue outlet hole A and contacts the bottom surface of the diamond, thereby fixing the diamond through the glue, and then no longer The diamond is pressed, and the telescopic end of the glue pump A203 is released and reset, and drives the diamond to rise and reset through the placement plate 204, and then the drive motor 200 is started. The output shaft of the drive motor 200, through the friction with the two friction blocks 206, causes the two friction blocks 206 to drive the glue pump A203 to rotate through the ring frame 205, and the telescopic end of the glue pump A203 drives the placement plate 204 to rotate, and the placement plate 204 drives the diamond to rotate through the action of glue, and at the same time the laser cutting knife 100 is started to cut the top surface of the diamond.

[0028] After the cutting of the top surface of the diamond is completed, the top surface of the diamond is irregular. First, turn off the laser cutting knife 100. The staff rotates the handle 301 clockwise by 180 degrees. The handle 301 drives the connecting frame A202 and the connecting frame B303 to revolve around the connection point of the handle 301 and the chassis 1 through the guide frame A201. After the connecting frame A202 and the connecting frame B303 rotate, the connecting frame A202 is located above the connecting frame B303. During this process, the connecting frame A202 drives the adjacent U-shaped frame 205 to rotate upward through the glue storage pump A203. The U-shaped frame 205 drives the corresponding friction block 206 to rotate upward through the elastic member A. The output shaft of the driving motor 200 presses against the outer walls of the two friction blocks 206. The friction block 206 is stressed to cause the elastic member A to contract until the friction block 206 no longer contacts the output shaft of the driving motor 200. The elastic member A releases to drive the friction block 206 to reset. At the same time, the convex shafts on the connecting frame A202 and the connecting frame B303 slide along the inner wall of the elliptical track 302. The elliptical track 302 presses against the two convex shafts, causing the two convex shafts to drive the connecting frame A202 and the connecting frame B303 to move closer to each other respectively. The elastic member B is stressed to contract. At the same time, the connecting frame A202 and the connecting frame B303 drive the two contact rods 403 to revolve respectively through the guide frame B402 thereon. One end of the contact rod 403 adjacent to the connecting frame A202 slides along the inner wall of the arc track 401. The arc track 401 presses against the contact rod 403. The contact rod 403 is stressed to drive the T-shaped rod 405 to slide away from the glue storage pump A203 through the connecting rod A404. The elastic member C is stressed to contract. The T-shaped rod 405 exerts a pulling force on the two connecting plates 407 through the connecting rod B406. The two connecting plates 407 drive the two elastic telescopic rods B408 to slide closer to each other along the corresponding rectangular frame 502. The telescopic ends of the elastic telescopic rods B408 drive the two elastic sliding shafts 503 therein and the elastic telescopic rod A207 at their tops to move. The elastic sliding shafts 503 slide horizontally along the special-shaped groove 504 of the rectangular frame 502. Subsequently, the telescopic ends of the two elastic telescopic rods A207 contact and press against the side wall of the diamond. The elastic sliding shafts 503 slide to the corner of the special-shaped groove 504. The elastic telescopic rod B408 continues to move, causing the elastic sliding shafts 503 to slide along the inclined surface of the special-shaped groove 504 and driving the telescopic ends of the elastic telescopic rods B408 to extend. Furthermore, the two elastic telescopic rods A207 clamp the diamond and move it away from the placement plate 204. After the diamond moves, the bottom surface of the diamond and the top surface of the adjacent glue removing knife 208 are at the same horizontal plane. While the T-shaped rod 405 slides, the T-shaped rod 405 drives the rack 602 to slide horizontally through the L-shaped rod 601. The rack 602 drives the gear 603 to rotate. The gear 603 drives the pawl in the adjacent transmission component to rotate. The pawl drives the vertical shaft on the connecting frame A202 to rotate through the ratchet wheel. The vertical shaft drives the glue removing knife 208 to rotate one week around the connection point of the vertical shaft and the connecting frame A202. The glue removing knife 208 drives the scraping glue frame 701 thereon to rotate.Subsequently, the glue scraping knife 208 contacts the bottom surface of the diamond and the top surface of the placement plate 204 respectively, and scrapes off the glue between the bottom surface of the diamond and the top surface of the placement plate 204. After the glue scraping knife 208 continues to rotate, it no longer contacts the bottom surface of the diamond and the top surface of the placement plate 204. At the same time, the contact shaft at the bottom of the glue scraping frame 701 contacts the adjacent arc-shaped frame 702. The outer arc surface of the arc-shaped frame 702 squeezes the contact shaft, and the contact shaft drives the glue scraping frame 701 to slide along the length direction of the glue scraping knife 208 under the force. The elastic member D is stretched until one side of it crosses one end of the glue scraping knife 208. The glue scraping frame 701 scrapes the glue on the glue scraping knife 208 into a pre-prepared storage container. Subsequently, the contact shaft no longer contacts and crosses the arc-shaped frame 702. The contact shaft is released from the restriction, enabling the glue scraping frame 701 to move. The elastic member D contracts and drives the glue scraping frame 701 to slide back to its original position, thus completing the cutting work on the top surface of the diamond and the cleaning work on the glue between the bottom surface of the diamond and the top surface of the placement plate 204. Embodiment 2

[0029] As Figure 9-12 shown, it further includes a second fixing mechanism. The second fixing mechanism includes a glue storage pump B801. A glue storage pump B801 is arranged on one side of the connecting frame B303. Another U-shaped frame 205 is fixedly connected to the top end of the glue storage pump B801. A glue outlet pipe 802 is rotatably connected through the connecting frame B303. The outer wall of the glue storage pump B801 is fixedly connected to the top end of the glue outlet pipe 802. A glue outlet hole B communicating with the glue storage pump B801 is opened at the top of the glue outlet pipe 802. A T-shaped shaft 803 is vertically slidably connected to the inner wall of the glue outlet pipe 802. The top end of the T-shaped shaft 803 is fixedly connected to the telescopic end of the glue storage pump B801. An elastic member E is arranged between the top end of the T-shaped shaft 803 and the inner wall of the glue outlet pipe 802. The elastic member E is a compression spring.

[0030] As Figure 9-11 shown, the second fixing mechanism further includes a vertical rod 901. One end of the vertical rod 901 is fixedly connected to the outer wall of the T-shaped shaft 803. The other end of the vertical rod 901 slidably penetrates through the glue outlet pipe 802 and is fixedly connected to an adapter box 902. An elastic wedge-shaped block 903 is slidably connected to the inner wall of the adapter box 902. The top of the connecting frame B303 is symmetrically slidably connected with an adapter frame 904. An elastic member F is arranged between the adapter frame 904 and the connecting frame B303. The elastic member F is a compression spring. One end of the adapter frame 904 is fixedly connected to an arc-shaped plate 905. When the two arc-shaped plates 905 are combined, they form a complete ring. A stepped groove for cooperating with the adapter box 902 is opened on the inner wall of the arc-shaped plate 905.

[0031] As Figure 9-10As shown, it also includes a guide rod 1001, one end of another connecting rod A404 is hinged with a cross bar, the cross bar is slidably connected to the connecting frame B303, one end of another L-shaped rod 601 is fixed to one side of the cross bar, one end of the cross bar is fixed with a symmetrically fixed guide rod 1001, and the guide rod 1001 is used in conjunction with the connecting frame 904.

[0032] Initially, the two arc-shaped plates 905 are in contact with each other, and the outer walls of the two arc-shaped plates 905 form a complete ring. When the connecting frame B303 rotates, the connecting frame B303 drives the glue outlet pipe 802 to rotate. The glue outlet pipe 802 drives the adjacent U-shaped frame 205 to rotate through the glue storage pump B801. The U-shaped frame 205 drives the adjacent two friction blocks 206 to rotate through the elastic member A. When the connecting frame A202 and the connecting frame B303 rotate to the horizontal state, the distance between the connecting frame A202 and the connecting frame B303 is the shortest, and the telescopic ends of the two elastic telescopic rods A207 clamp the diamond and move it, so that the irregular surface of the diamond contacts and presses against the bottom end of the T-shaped shaft 803. The T-shaped shaft 803 is stressed to drive the telescopic end of the glue storage pump B801 to contract, and drives the connection box 902 to move through the vertical rod 901. The telescopic end of the glue storage pump B801 contracts and injects the glue inside it into the glue outlet hole B of the glue outlet pipe 802. The glue flows through the glue outlet hole B of the glue outlet pipe 802 to the bottom surface of the T-shaped shaft 803 and contacts the irregular surface of the diamond. During the movement of the connection box 902, the connection box 902 drives the elastic wedge block 903 to move. The inclined surface of the elastic wedge block 903 is continuously contracted and slid under the extrusion of the stepped grooves in the two arc-shaped plates 905 until the T-shaped shaft 803 stops moving. The stepped grooves in the arc-shaped plates 905 limit it through the horizontal plane of the elastic wedge block 903, so that the T-shaped shaft 803 stops moving, thereby preventing the diamond from falling due to the reset of the T-shaped shaft 803. At this time, the irregular-shaped end of the diamond is stuck between the bottom end of the T-shaped shaft 803 and the inner wall of the glue outlet pipe 802, and the diamond can be kept stable through the action of the glue. When the connecting frame A202 and the connecting frame B303 continue to rotate, the distance between the connecting frame A202 and the arc-shaped track 401 gradually increases, and the elastic member C is released. The contact rod 403 adjacent to the connecting frame A202 slides to the side away from the connecting frame A202 under the action of the elastic member C, thereby causing the T-shaped rod 405 to slide back to its original position. The T-shaped rod 405 drives the rack 602 to slide back to its original position through the L-shaped rod 601. The rack 602 drives the ratchet pawl inside it to rotate around the center of the gear 603. At this time, the ratchet pawl cannot engage with the ratchet wheel, and the ratchet pawl keeps jumping, thereby keeping the adjacent glue removing knife 208 stable. At the same time, the T-shaped rod 405 drives the connecting plate 407 to reset through the connecting rod B406. The connecting plate 407 drives the elastic telescopic rod A207 to slide through the elastic telescopic rod B408. At this time, the two elastic telescopic rods A207 slide away from each other. The telescopic ends of the two elastic telescopic rods A207 are gradually released and reset, and the elastic telescopic rod B408 drives the two elastic sliding shafts 503 inside it to slide along the corresponding special-shaped grooves 504. The elastic sliding shafts 503 contact the horizontal plane of the special-shaped grooves 504, and the elastic sliding shafts 503 drive the elastic telescopic rods A207 to slide along the horizontal plane of the special-shaped grooves 504, thereby preventing the elastic telescopic rod A207 from driving the diamond to脱离 the T-shaped shaft 803 until the elastic sliding shafts 503 move to the corners of the special-shaped grooves 504. It should be noted that,The elastic force of the elastic telescopic rod B408 is greater than that of the elastic sliding shaft 503. At this time, the telescopic end of the elastic telescopic rod B408 contracts to drive the elastic telescopic rod A207 to reset. The elastic sliding shaft 503 is squeezed and contracted to reset by the inner wall of the special-shaped groove 504 until the connecting frame A202 and the connecting frame B303 stop moving. Subsequently, the U-shaped frame 205 adjacent to the glue storage pump B801 drives the corresponding two friction blocks 206 to contact the output shaft of the drive motor 200 through the elastic member A. The two friction blocks 206 are squeezed by the output shaft of the drive motor 200, causing the elastic member A to contract until the U-shaped frame 205 adjacent to the glue storage pump B801 moves directly above the drive motor 200. The elastic member A releases to drive the friction blocks 206 to fit with the output shaft of the drive motor 200. Then the drive motor 200 is started, so that the two friction blocks 206 drive the glue storage pump B801 to rotate through the U-shaped frame 205. The glue storage pump B801 drives the glue outlet pipe 802 and the T-shaped shaft 803 to rotate. The glue outlet pipe 802 and the T-shaped shaft 803 drive the diamond to rotate through the action of the glue. At the same time, the T-shaped shaft 803 drives the connection box 902 to move through the vertical rod 901. The connection box 902 drives the elastic wedge block 903 therein to slide along the stepped groove in the two arc-shaped plates 905. At the same time, the laser cutting knife 100 is started to cut the bottom surface of the diamond.,

[0033] After the bottom surface of the diamond is cut, the staff removes the diamond and rotates the handle 301 again, so that the connecting frame A202 and the connecting frame B303 revolve around the connection between the handle 301 and the chassis 1 again, and the two friction blocks 206 adjacent to the glue storage pump B801 are separated from the output shaft of the drive motor 200. During this process, the contact rod 403 adjacent to the connecting frame B303 contacts the outer wall of the arc track 401 and slides along the outer wall of the arc track 401. The contact rod 403 is on the outer wall of the arc track 401. Under the action, the two arc plates 905 slide away from each other, and the elastic member F contracts under the force. After the two arc plates 905 slide away from each other, they no longer contact the elastic wedge block 903. After the elastic wedge block 903 is freed from the restriction, the T-shaped shaft 803 can The elastic member E is released to release and reset the T-shaped shaft 803. The bottom end of the T-shaped shaft 803 pushes out the glue remaining in the glue outlet tube 802. The T-shaped shaft 803 drives the elastic wedge block 903 to slide and reset through the vertical rod 901 and the connecting box 902. At the same time, the cross bar drives the adjacent rack 602 to slide through the L-shaped rod 601 thereon. The rack 602 drives the gear 603 to rotate. The gear 603 drives the ratchet inside it to rotate. The ratchet drives the vertical shaft on the connecting frame B303 to rotate through the ratchet wheel. The vertical shaft drives the glue removal knife 208 to rotate with the vertical shaft and the connecting frame The connection point of B303 rotates in the center of a circle, and the glue removal knife 208 drives the scraper frame 701 on it to rotate. Then the glue removal knife 208 contacts the bottom end of the T-shaped shaft 803 and the glue outlet tube 802, and scrapes off the glue at the bottom end of the T-shaped shaft 803 and the glue outlet tube 802. After the glue removal knife 208 continues to rotate, it no longer contacts the bottom end of the T-shaped shaft 803 and the glue outlet tube 802. At the same time, the contact axis at the bottom of the scraper frame 701 contacts the adjacent arc frame 702 and slides along the outer arc surface of the arc frame 702, thereby realizing the cleaning work of the adjacent glue removal knife 208.

[0034] Then continue to repeat the above steps to cut the next diamond.

[0035] A process for a vertical laser cutting machine for diamond processing includes the following steps: S1: A worker places the diamond on the placement plate 204 and presses it downward, so that the glue flows through the glue outlet hole A of the placement plate 204 to the surface of the placement plate 204, and the diamond is fixed on the placement plate 204 by the action of the glue, and the laser cutting knife 100 and the driving motor 200 are started to cut the top surface of the diamond; S2: After the top surface of the diamond is cut, the staff rotates the handle 301 to make the connecting frame A202 and the connecting frame B303 revolve around the connection between the handle 301 and the chassis 1. Under the action of the elliptical track 302, the connecting frame A202 and the connecting frame B303 move closer to each other, and through the action of the arc track 401, the elastic telescopic rod A207 clamps the diamond, and the glue removal knife 208 cleans the glue on the diamond and the placement plate 204; S3: When the connecting frame A202 and the connecting frame B303 are rotated to a horizontal state, the elastic telescopic rod A207 drives the diamond to contact and squeeze the bottom end of the T-shaped shaft 803, so that the glue flows to the bottom end of the T-shaped shaft 803 through the glue outlet hole B of the glue outlet tube 802, and the diamond is fixed on the T-shaped shaft 803 by the action of the glue, and the above steps are repeated to cut the bottom surface of the diamond; S4: After completing the cutting of the bottom surface of the diamond, the staff will remove the diamond and rotate the handle 301 to make the connecting frame A202 and the connecting frame B303 revolve around the connection between the handle 301 and the chassis 1. Under the action of the elliptical orbit 302, the glue removal knife 208 cleans the glue at the bottom of the glue pipe 802 and the T-shaped shaft 803.

[0036] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A vertical laser cutting machine for diamond processing, comprising a housing (1), wherein a laser cutting blade (100) and a drive motor (200) are installed inside the housing (1), characterized in that: It also includes a first fixing mechanism. The first fixing mechanism includes a guide frame A (201). The guide frame A (201) is arranged on one side inside the chassis (1). A connecting frame A (202) is slidably connected inside the guide frame A (201). A glue storage pump A (203) is rotatably connected through the connecting frame A (202). The telescopic end of the glue storage pump A (203) is fixedly connected to a placement tray (204). A glue outlet hole A communicating with the glue storage pump A (203) is formed at the top of the placement tray (204). C-shaped frames (205) are symmetrically arranged inside the chassis (1). One of the C-shaped frames (205) is fixedly connected to the bottom end of the glue storage pump A (203). Friction blocks (206) are symmetrically arranged on the C-shaped frame (205). An elastic member A is arranged between the friction block (206) and the C-shaped frame (205). It also includes a clamping mechanism. The clamping mechanism includes elastic telescopic rods A (207) symmetrically arranged on both sides of the placement tray (204). It also includes a glue removing mechanism. The glue removing mechanism includes glue removing knives (208) symmetrically arranged inside the chassis (1). One of the glue removing knives (208) is located above the connecting frame A (202).

2. A vertical laser cutting machine for diamond processing according to claim 1, characterized in that: It also includes a switching mechanism. The switching mechanism includes a handle (301). The handle (301) is rotatably connected through one side of the chassis (1). One end of the handle (301) is fixedly connected to the guide frame A (201). An elliptical track (302) is fixedly connected to the right side inner wall of the chassis (1). A connecting frame B (303) is slidably connected to the inner wall of the guide frame A (201). Convex shafts are fixedly connected to one side of the connecting frame A (202) and the connecting frame B (303). One end of the convex shaft slidably penetrates through the guide frame A (201) and is slidably connected to the inner wall of the elliptical track (302). Elastic members B are arranged between the inner wall of the guide frame A (201) and both the connecting frame A (202) and the connecting frame B (303).

3. A vertical laser cutting machine for diamond processing according to claim 2, characterized in that: The clamping mechanism also includes an arc track (401), the arc track (401) is fixedly connected to the right side of the inner wall of the chassis (1), the connecting frame A (202) and the connecting frame B (303) are fixedly connected to the side away from each other with a guide frame B (402), a contact rod (403) is slidably connected inside the guide frame B (402), one end of the contact rod (403) is slidably connected to the inner wall of the arc track (401), an elastic member C is provided between the outer wall of the contact rod (403) and the guide frame B (402), and the contact rod (403) is slidably connected to the inner wall of the arc track (401), an elastic member C is provided between the outer wall of the contact rod (403) and the guide frame B (402), and the contact rod (40 3) is hinged to a connecting rod A (404), one end of one of the connecting rods A (404) is hinged to a T-shaped rod (405), the T-shaped rod (405) is slidably connected to the connecting frame A (202), one end of the T-shaped rod (405) is symmetrically hinged to a connecting rod B (406), one end of the connecting rod B (406) is hinged to a connecting plate (407), one end of the connecting plate (407) is fixedly connected to one end of an elastic telescopic rod B (408), and the outer wall of the elastic telescopic rod A (207) is fixedly connected to the telescopic end of the elastic telescopic rod B (408).

4. A vertical laser cutting machine for diamond processing according to claim 3, characterized in that: The clamping mechanism also includes a special-shaped rod (501), the special-shaped rod (501) is symmetrically fixed to the connecting frame A (202), one end of the special-shaped rod (501) is fixed to the rectangular frame (502), the telescopic end of the elastic telescopic rod B (408) is symmetrically provided with sliding grooves, an elastic sliding shaft (503) is slidably connected in the sliding groove, and the rectangular frame (502) is symmetrically provided with special-shaped grooves (504) used in conjunction with the elastic sliding shaft (503).

5. A vertical laser cutting machine for diamond processing according to claim 4, characterized in that: The glue removal mechanism comprises an L-shaped rod (601), one side of the connecting frame A (202) and the connecting frame B (303) are both slidably connected to the L-shaped rod (601), the other end of one of the L-shaped rods (601) is fixedly connected to one side of the T-shaped rod (405), one end of the L-shaped rod (601) is fixedly connected to a rack (602), and the sides of the connecting frame A (202) and the connecting frame B (303) close to each other are both rotatably connected to a gear (603) meshing with the rack (602), and are rotatably connected to a vertical shaft, one end of the vertical shaft is fixedly connected to the glue removal knife (208), and a transmission assembly is installed on the vertical shaft, and the transmission assembly is connected to the gear (603).

6. A vertical laser cutting machine for diamond processing according to claim 5, characterized in that: The glue removal mechanism also includes a glue scraper frame (701), the outer wall of the glue removal knife (208) is slidably connected to the glue scraper frame (701), the glue scraper frame (701) and the outer wall of the glue removal knife (208) are provided with an elastic member D, a contact shaft is fixedly connected to the glue scraper frame (701), and an arc frame (702) used in conjunction with the contact shaft is fixedly connected to the side where the connecting frame A (202) and the connecting frame B (303) are close to each other.

7. A vertical laser cutting machine for diamond processing according to claim 6, characterized in that: It further includes a second fixing mechanism, and the second fixing mechanism includes a glue storage pump B (801). The glue storage pump B (801) is arranged on one side of the connecting frame B (303). The other U-shaped frame (205) is fixedly connected to the top end of the glue storage pump B (801). A glue outlet pipe (802) is rotatably connected through the connecting frame B (303). The outer wall of the glue storage pump B (801) is fixedly connected to the top end of the glue outlet pipe (802). A glue outlet hole B communicating with the glue storage pump B (801) is formed at the top of the glue outlet pipe (802). A T-shaped shaft (803) is slidably connected to the inner wall of the glue outlet pipe (802). The top end of the T-shaped shaft (803) is fixedly connected to the telescopic end of the glue storage pump B (801). An elastic member E is arranged between the top end of the T-shaped shaft (803) and the inner wall of the glue outlet pipe (802).

8. The vertical laser cutting machine for diamond processing according to claim 7, characterized in that: The second fixing mechanism further includes a vertical rod (901). One end of the vertical rod (901) is fixedly connected to the outer wall of the T-shaped shaft (803). The other end of the vertical rod (901) slidably penetrates through the glue outlet pipe (802) and is fixedly connected to an adapter box (902). An elastic wedge block (903) is slidably connected to the inner wall of the adapter box (902). The top of the connecting frame B (303) is symmetrically and slidably connected with an adapter frame (904). An elastic member F is arranged between the adapter frame (904) and the connecting frame B (303). One end of the adapter frame (904) is fixedly connected to an arc-shaped plate (905). A stepped groove for cooperating with the adapter box (902) is formed in the inner wall of the arc-shaped plate (905).

9. A vertical laser cutting machine for diamond processing according to claim 8, characterized in that: It further includes a guide rod (1001). One end of the other connecting rod A (404) is hinged to a cross bar. The cross bar is slidably connected to the connecting frame B (303). One end of the other L-shaped rod (601) is fixedly connected to one side of the cross bar. The guide rod (1001) is symmetrically and fixedly connected to one end of the cross bar. The guide rod (1001) is used in cooperation with the adapter frame (904).

10. The process of a vertical laser cutting machine for diamond processing according to claim 9, characterized in that: It includes the following steps: S1: The staff places the diamond on the placing plate (204) and presses it downwards, so that the glue flows through the glue outlet hole A of the placing plate (204) to the surface of the placing plate (204). The diamond is fixed on the placing plate (204) by the action of the glue. The laser cutting knife (100) and the driving motor (200) are started to cut the top surface of the diamond; S2: After the cutting of the top surface of the diamond is completed, the staff rotates the handle (301), so that the connecting frame A (202) and the connecting frame B (303) revolve around the connection point of the handle (301) and the chassis (1) as the center. Under the action of the elliptical orbit (302), the connecting frame A (202) and the connecting frame B (303) move closer to each other. Under the action of the arc-shaped orbit (401), the elastic telescopic rod A (207) clamps the diamond, and the glue removing knife (208) cleans the glue on the diamond and the placing plate (204); S3: When the connecting frame A (202) and the connecting frame B (303) are rotated to a horizontal state, the elastic telescopic rod A (207) drives the diamond to contact and squeeze the bottom end of the T-shaped shaft (803), so that the glue flows through the glue outlet hole B of the glue outlet pipe (802) to the bottom end of the T-shaped shaft (803), and the diamond is fixed on the T-shaped shaft (803) by the action of the glue, and the above steps are repeated to cut the bottom surface of the diamond; S4: After the bottom surface of the diamond is cut, the staff removes the diamond and rotates the handle (301) to make the connecting frame A (202) and the connecting frame B (303) revolve around the connection point between the handle (301) and the chassis (1). Under the action of the elliptical orbit (302), the glue removal knife (208) cleans the glue at the bottom of the glue outlet pipe (802) and the T-shaped shaft (803).

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