Diamond Segment Die Separator

Abstract

The utility model discloses a diamond cutter head mold separation machine, comprising a machine platform, and a first turntable, a second turntable, a first manipulator and a second manipulator arranged on the machine platform. The first turntable is provided with a plurality of first clamping mechanisms and a plurality of first lifting mechanisms which are distributed in an annular manner. The first clamping mechanism can clamp the mold frame. The first lifting mechanism is located below the first turntable. The first lifting mechanism can lift up the mold in the mold frame which is equipped with a diamond cutter head and a pressing block. The second turntable is provided with a plurality of mold removal devices which are distributed in an annular manner. The first manipulator can transfer the mold to the mold removal device. The mold removal device can lift up the diamond cutter head and the pressing block in the mold and extend them out of the mold. The second manipulator can transfer the empty mold back to the mold frame. The utility model adopts a double turntable structure, so that when one of the mold removal devices is removing the mold, the first manipulator can place a new mold on the next mold removal device without waiting, so the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond tool head production equipment, in particular to a diamond tool head mold separator. Background Art

[0002] Cold pressed blanks generally refer to unsintered blanks obtained by pressing metal powder. After sintering, the cold pressed blanks will form metal finished products, such as diamond segments. Diamond segments are mainly used on saw blades for cutting. When producing diamond segments, the cold pressed blanks and compacts are first stacked and placed in a mold, with the cold pressed blanks located between two adjacent compacts. The mold is then placed in a sintering furnace for sintering to form a diamond segment. Finally, a diamond segment mold separator is used to separate the diamond segment and compact from the mold.

[0003] The traditional diamond cutter head mold separation machine mainly includes a turntable, a robot, a mold removal device, and a mold body replacement device. The worker places the mold frame and the mold on the turntable, the robot takes the mold from the mold frame and places it on the mold removal device, the mold removal device separates the diamond cutter head and the pressure block from the mold, and the empty mold mold body replacement device is transferred back to the mold frame. The mold removal device adopts a linear motion method. Each time the mold is removed, the mold removal device will stay back and forth between the loading station and the unloading station. The robot needs to wait for the mold removal device to complete the mold removal before it can place the new mold on the mold removal device, which is inefficient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a diamond tool head mold separation machine, which adopts a double turntable structure, so that when one of the mold removal devices is removing the mold, the first robot can place the new mold on the next mold removal device without waiting, which is more efficient.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A diamond cutter head mold separation machine comprises a machine platform, and a first turntable and a first manipulator arranged on the machine platform, wherein the first turntable is provided with a plurality of first clamping mechanisms and a plurality of first lifting mechanisms, wherein the plurality of first clamping mechanisms are distributed in a ring shape along the rotation direction of the first turntable, the first clamping mechanism can clamp the mold frame, the first lifting mechanism is located below the first turntable, and the first lifting mechanism can lift up the mold in the mold frame with diamond cutter heads and pressure blocks, the machine platform is also provided with a second turntable and a second manipulator, the second turntable is provided with a plurality of mold removal devices, wherein the plurality of mold removal devices are distributed in a ring shape along the rotation direction of the second turntable, the first manipulator can transfer the mold in the mold frame with diamond cutter heads and pressure blocks to the mold removal device, the mold removal device can lift up the diamond cutter heads and pressure blocks in the mold and extend them out of the mold, and the second manipulator can transfer the empty mold back to the mold frame.

[0007] By arranging a first turntable, a second turntable, a first manipulator, and a second manipulator on the machine platform, arranging a plurality of first clamping mechanisms and a plurality of first lifting mechanisms distributed in an annular manner on the first turntable, and arranging a plurality of mold removal devices distributed in an annular manner on the second turntable, when working, the first manipulator takes the mold in the mold frame on the first turntable to the mold removal device on the second turntable, and the second turntable is rotated by a certain angle to remove the mold. At the same time, the first turntable is also rotated by a certain angle, so that the first manipulator takes the new mold to the next mold removal device, and the second manipulator takes the empty mold back to the corresponding mold frame on the first turntable, thereby completing the automated production of mold cyclic material taking, mold removal, and recycling. The double turntable structure is adopted, so that when one of the mold removal devices is removing the mold, the first manipulator can place the new mold on the next mold removal device without waiting, which is more efficient and can reduce the production cost of the enterprise.

[0008] As a preferred solution, the mold removal device includes a positioning seat, and a second clamping mechanism, a material blocking mechanism, and a second lifting mechanism arranged on the positioning seat. The positioning seat is arranged on the second turntable, the material blocking mechanism is arranged above the second clamping mechanism, and the second lifting mechanism is arranged below the positioning seat. The second clamping mechanism can clamp the mold on the positioning seat, the material blocking mechanism can limit the upward movement of the mold, and the second lifting mechanism can pass through the positioning seat to lift up the diamond bit and the pressure block in the mold.

[0009] As a preferred solution, the demoulding device further comprises a flipping mechanism, which is arranged on the second turntable and can drive the positioning seat to rotate so that the lifted diamond bit and the pressing block are separated from the mold and fall down.

[0010] As a preferred solution, the flipping mechanism includes a rotating motor and a rotating shaft, the rotating motor is installed on the second turntable, the rotating shaft is rotatably arranged on the second turntable, the positioning seat is connected to the rotating shaft, and the rotating motor drives the rotating shaft to rotate, so that the rotating shaft drives the positioning seat to rotate.

[0011] As a preferred solution, the turning mechanism drives the positioning seat to rotate at an angle of 90 degrees to 180 degrees.

[0012] As a preferred solution, the second clamping mechanism includes a first fixed plate, a second fixed plate, a first movable plate, a second movable plate, a first cylinder and a second cylinder, the first fixed plate and the second fixed plate are both connected to a positioning seat, the first cylinder can drive the first movable plate to move relative to the first fixed plate, the second cylinder can drive the second movable plate to move relative to the second fixed plate, the first fixed plate, the second fixed plate, the first movable plate, the second movable plate and the positioning seat form a second accommodating groove for placing the mold.

[0013] As a preferred solution, a material unloading guide groove is provided on one side of the second turntable on the machine platform. The material unloading guide groove is arranged to be inclined downward. The material unloading guide groove is used to receive the diamond cutter head and the pressing block that are detached from the mold and fall down. A linear vibrating screen is provided at the output end of the material unloading guide groove.

[0014] As a preferred solution, the machine platform is further provided with a push mechanism, which can impact the mold to make the pressing block adhered to the mold fall off.

[0015] As a preferred solution, the push mechanism includes a push cylinder and an X-axis driving mechanism that drives the push cylinder to move along the X-axis direction. The movable joint of the push cylinder is connected to a push plate, and the push cylinder can drive the push plate to move along the Y-axis direction.

[0016] As a preferred solution, the first clamping mechanism includes a fixed clamping block, a movable clamping block, a positioning block and a clamping drive unit, the fixed clamping block is connected to the first turntable, the movable clamping block and the fixed clamping block are arranged opposite to each other, the positioning block is arranged on one side between the fixed clamping block and the movable clamping block, and the clamping drive unit drives the movable clamping block to move closer to the fixed clamping block so as to clamp the mold frame.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by arranging a first turntable, a second turntable, a first manipulator, and a second manipulator on the machine platform, arranging a plurality of first clamping mechanisms and a plurality of first lifting mechanisms distributed in an annular manner on the first turntable, and arranging a plurality of mold removal devices distributed in an annular manner on the second turntable, when working, the first manipulator takes the mold in the mold frame on the first turntable to the mold removal device on the second turntable, and the second turntable is rotated by a certain angle to remove the mold. At the same time, the first turntable is also rotated by a certain angle, so that the first manipulator takes the new mold to the next mold removal device, and the second manipulator takes the empty mold back to the corresponding mold frame on the first turntable, thereby completing the automated production of mold cyclic material taking, mold removal, and recycling. The double turntable structure is adopted, so that when one of the mold removal devices is removing the mold, the first manipulator can place the new mold on the next mold removal device without waiting, which is more efficient and can reduce the production cost of the enterprise.

[0018] In order to more clearly explain the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the assembly of the mold and the mold frame of the embodiment of the utility model;

[0020] Figure 2 yes Figure 1 Schematic diagram of the decomposition of

[0021] Figure 3 This is a schematic diagram of a diamond cutter head and a pressing block being assembled into a mold according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the assembly structure of an embodiment of the utility model;

[0023] Figure 5 It is a top view of an embodiment of the utility model;

[0024] Figure 6 It is a schematic diagram of the assembly of the demoulding device and the second rotating disk of the embodiment of the utility model;

[0025] Figure 7 It is a schematic diagram of the structure of the demoulding device of an embodiment of the utility model;

[0026] Figure 8 This is an exploded schematic diagram of a mold removal device according to an embodiment of the utility model;

[0027] Fig. 9 This is a three-dimensional diagram of the demoulding device in the embodiment of the utility model in use;

[0028] Fig.10 It is a cross-sectional view of the demoulding device of the embodiment of the utility model in use.

[0029] Description of the accompanying drawings:

[0030] 10-mold frame; 11-first accommodating groove; 12-locking screw; 13-clamping plate; 20-mold; 21-forming hole; 22-pressing block; 23-diamond bit; 30-machine table; 31-first turntable; 311-first clamping mechanism; 312-fixed clamping block; 313-movable clamping block; 314-positioning block; 32-first manipulator; 321-clamping claw; 322-Z-axis driving module; 323-X-axis driving module; 33-second turntable; 331-notch; 34-second manipulator; 35-feeding guide groove; 36-linear vibrating screen; 37-push mechanism; 371-push cylinder; 372-push plate; 373-X Axis slide seat; 374-X axis cylinder; 40-mold removal device; 41-positioning seat; 411-second avoidance hole; 42-second clamping mechanism; 421-first fixed plate; 422-second fixed plate; 423-first movable plate; 424-second movable plate; 425-first cylinder; 426-second cylinder; 427-second accommodating groove; 43-material blocking mechanism; 431-lifting frame; 432-third cylinder; 433-movable baffle; 434-fourth cylinder; 435-first avoidance hole; 44-second lifting mechanism; 441-lifting seat; 442-thrust rod; 45-flipping mechanism; 451-rotating motor; 452-rotating shaft. DETAILED DESCRIPTION

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] like Figure 1-3As shown, for ease of understanding, a plurality of forming holes 21 are arranged at intervals in the mold 20 of the utility model, and the forming holes 21 penetrate the upper and lower surfaces of the mold 20. A plurality of pressing blocks 22 are stacked in the forming holes 21, and between two adjacent pressing blocks 22 is a cold pressed blank molded from a metal raw material. The mold 20 containing the cold pressed blanks and pressing blocks 22 is placed in a sintering furnace for sintering, and these cold pressed blanks are formed into diamond cutter heads 23 after sintering.

[0034] like Figure 1-10 As shown, the utility model discloses a diamond cutter head mold separation machine, including a machine table 30, and a first turntable 31 and a first manipulator 32 arranged on the machine table 30, the first turntable 31 is provided with a plurality of first clamping mechanisms 311 and a plurality of first lifting mechanisms (not shown), the plurality of first clamping mechanisms 311 are distributed in a ring along the rotation direction of the first turntable 31, the first clamping mechanism 311 can clamp the mold frame 10, the first lifting mechanism is located below the first turntable 31, the first lifting mechanism can lift the mold 20 equipped with a diamond cutter head 23 and a pressing block 22 in the mold frame 10 upward, specifically, the mold frame 10 is provided with a first accommodating groove 11, the adjacent two sides of the mold frame 10 are provided with locking screws 12, the locking screws 1 2 is extended into the first receiving groove 11 and is connected with a clamping plate 13 which can be used to clamp the mold 20. After sintering to form a diamond cutter head 23 into the cold pressed blank, the mold 20 equipped with the diamond cutter head 23 and the pressing block 22 is placed in the first receiving groove 11 on the mold frame 10, and then the locking screw 12 is tightened. The locking screw 12 pushes the clamping plate 13 to move. The two clamping plates 13 cooperate with the two adjacent inner side walls of the first receiving groove 11 to clamp the four sides of the mold 20, so that the mold 20 and the mold frame 10 form a whole and are then transported to the first clamping mechanism 311 on the first turntable 31. Finally, the locking screw 12 is loosened so that the first lifting mechanism can lift the mold 20 upward. The first lifting mechanism is an existing mature technology and can be driven by a cylinder or a screw rod + motor.

[0035] The machine table 30 is also provided with a second turntable 33 and a second manipulator 34. The second turntable 33 is provided with a plurality of demolding devices 40. The plurality of demolding devices 40 are distributed in a ring along the rotation direction of the second turntable 33. The first manipulator 32 can transfer the mold 20 equipped with a diamond cutter head 23 and a pressing block 22 in the mold frame 10 to the demolding device 40. The demolding device 40 can lift the diamond cutter head 23 and the pressing block 22 in the mold 20 upward and extend them out of the mold 20. The second manipulator 34 can transfer the empty mold 20 back to the mold frame 10. Specifically, the first manipulator 32 and the second manipulator both include a clamp 321, a Z-axis drive module 322 and an X-axis drive module 323. The clamp 321 is arranged on the Z-axis drive module 322, and the Z-axis drive module 322 is arranged on the X-axis drive module 323.

[0036] The demoulding device 40 includes a positioning seat 41, and a second clamping mechanism 42, a material blocking mechanism 43, and a second lifting mechanism 44 arranged on the positioning seat 41. The positioning seat 41 is arranged on the second turntable 33, the material blocking mechanism 43 is arranged above the second clamping mechanism 42, and the second lifting mechanism 44 is arranged below the positioning seat 41. The second clamping mechanism 42 can clamp the mold 20 on the positioning seat 41, the material blocking mechanism 43 can limit the upward movement of the mold 20, and the second lifting mechanism 44 can pass through the positioning seat 41 to lift the diamond head 23 and the pressing block 22 in the mold 20 upward; by setting the positioning seat 41 and the second clamping mechanism 42 arranged on the positioning seat 41, the second clamping mechanism 42 can be arranged above the second turntable 33, and the material blocking mechanism 43 can be arranged above the second clamping mechanism 42. The second lifting mechanism 44 is arranged below the positioning seat 41. The mold removal device 40 is composed of a holding mechanism 42, a material blocking mechanism 43, and a second lifting mechanism 44. The positioning seat 41 is arranged on the second turntable 33, the material blocking mechanism 43 is arranged above the second clamping mechanism 42, and the second lifting mechanism 44 is arranged below the positioning seat 41. When working, the second clamping mechanism 42 is used to clamp the mold 20 to keep the mold 20 fixed, the material blocking mechanism 43 is used to block the mold 20 from moving upward, and the second lifting mechanism 44 is used to pass through the positioning seat 41 to lift the diamond bit 23 and the pressure block 22 upward, so that the diamond bit 23 and the pressure block 22 extend upward from the mold 20, thereby realizing the automatic separation of the diamond bit 23, the pressure block 22 and the mold 20, and the production efficiency is high.

[0037] The material blocking mechanism 43 includes a lifting frame 431, a third cylinder 432, a movable baffle 433 and a fourth cylinder 434. The lifting frame 431 can be slidably installed above the positioning seat 41, and the third cylinder 432 can drive the lifting frame 431 to move up and down relative to the positioning seat 41. Specifically, the number of the third cylinders 432 is three, the number of the fourth cylinders 434 is two, the movable baffle 433 and the fourth cylinder 434 are both arranged on the lifting frame 431, and the fourth cylinder 434 can drive the movable baffle 4 33 moves to the top of the second accommodating groove 427, and a plurality of first avoidance holes 435 are provided on the movable baffle 433 for the diamond bit 23 and the pressing block 22 to pass upward. When working, the movable baffle 433 is first driven by the fourth cylinder 434 to move to the top of the second accommodating groove 427, and then the third cylinder 432 drives the lifting frame 431 to descend, and the lifting frame 431 drives the movable baffle 433 to move downward, so that the movable baffle 433 presses the upper surface of the mold 20 downward, and at this time, the first avoidance holes 435 are opposite to the uppermost pressing block 22.

[0038] The second lifting mechanism 44 includes a lifting seat 441 and a plurality of lifting rods 442 arranged at intervals on the lifting seat 441. The lifting seat 441 can be slidably installed below the positioning seat 41. The lifting seat 441 can be lifted and lowered by a driving structure of a cylinder or a screw rod + motor. The positioning seat 41 is provided with a plurality of second avoidance holes 411 for the lifting rods 442 to pass through upward.

[0039] The demolding device 40 also includes a flipping mechanism 45, which is arranged on the second turntable 33. The flipping mechanism 45 can drive the positioning seat 41 to rotate so that the lifted diamond bit 23 and the pressing block 22 are separated from the mold 20 and fall down. Specifically, the second turntable 33 is provided with a notch 331 for the positioning seat 41 to rotate; by setting the flipping mechanism 45, when the second lifting mechanism 44 lifts the diamond bit 23 and the pressing block 22 in the mold 20, the flipping mechanism 45 is used to drive the positioning seat 41 to rotate, and the positioning seat 41 drives the mold 20, the second clamping mechanism 42, the material blocking mechanism 43, and the second lifting mechanism 44 to rotate synchronously, so that the lifted diamond bit 23 and the pressing block 22 are separated from the mold 20 and fall down, realizing automatic unloading and high production efficiency.

[0040] The flipping mechanism 45 includes a rotating motor 451 and a rotating shaft 452. The rotating motor 451 is installed on the second turntable 33. The rotating shaft 452 is rotatably arranged on the second turntable 33. The positioning seat 41 is connected to the rotating shaft 452. The rotating motor 451 drives the rotating shaft 452 to rotate, so that the rotating shaft 452 drives the positioning seat 41 to rotate. By setting up the flipping mechanism 45 composed of the rotating motor 451 and the rotating shaft 452, the rotating motor 451 drives the rotating shaft 452 to rotate, so as to drive the positioning seat 41 to rotate. The structural setting is reasonable and the reliability is good.

[0041] The flip mechanism 45 drives the positioning seat 41 to rotate at an angle of 90 degrees to 180 degrees. By driving the positioning seat 41 to rotate at an angle of 90 degrees to 180 degrees, the lifted diamond bit 23 and the pressing block 22 can be easily separated from the mold 20 and fall down.

[0042] The second clamping mechanism 42 includes a first fixed plate 421, a second fixed plate 422, a first movable plate 423, a second movable plate 424, a first cylinder 425 and a second cylinder 426. The first fixed plate 421 and the second fixed plate 422 are both connected to the positioning seat 41. The first cylinder 425 can drive the first movable plate 423 to move relative to the first fixed plate 421. The second cylinder 426 can drive the second movable plate 424 to move relative to the second fixed plate 422. The movement directions of the first movable plate 423 and the second movable plate 424 are perpendicular. The first fixed plate 421, the second fixed plate 422, the first movable plate 423, the second movable plate 424 The positioning seat 41 is surrounded by a second accommodating groove 427 for placing the mold 20, and the second accommodating groove 427 is connected to the second avoidance hole 411; by setting a second clamping mechanism 42 composed of a first fixed plate 421, a second fixed plate 422, a first movable plate 423, a second movable plate 424, a first cylinder 425 and a second cylinder 426, when working, the first cylinder 425 drives the first movable plate 423 to move, and the second cylinder 426 drives the second movable plate 424 to move, so that the first fixed plate 421, the second fixed plate 422, the first movable plate 423, and the second movable plate 424 clamp the mold 20 around, so that the mold 20 remains fixed and the positioning effect is good.

[0043] A material discharge guide groove 35 is provided on the machine table 30 at one side of the second turntable 33. The material discharge guide groove 35 is tilted downward. The material discharge guide groove 35 is used to receive the diamond cutter segments 23 and the compacts 22 that are separated from the mold 20 and fall down. A linear vibrating screen 36 is provided at the output end of the material discharge guide groove 35. The linear vibrating screen 36 is used to disperse the diamond cutter segments 23 and the compacts 22 so that the diamond cutter segments 23 and the compacts 22 are dispersed and transported to the next process for collection. By providing the material discharge guide groove 35 tilted downward and providing the linear vibrating screen 36 at the output end of the material discharge guide groove 35, the material discharge guide groove 35 is used to receive the diamond cutter segments 23 and the compacts 22 that are separated from the mold 20 and fall down, and the diamond cutter segments 23 and the compacts 22 are tilted and slide down to the linear vibrating screen 36 for vibration dispersion, so that the diamond cutter segments 23 and the compacts 22 can be collected later, so that the connection between the various processes is smooth and the degree of automation is high.

[0044] It should be noted that the present invention adopts a flipping method to make the diamond bit 23 and the pressing block 22 fall off from the mold 20 , and a push plate can also be used to horizontally push the diamond bit 23 and the pressing block 22 away from the mold 20 .

[0045] The machine table 30 is also provided with a push mechanism 37, which can hit the mold 20 to make the pressure block 22 adhered to the mold 20 fall off. In actual operation, when the second lifting mechanism 44 pushes the diamond bit 23 and the pressure block 22 upward, the lowermost part of the pressure block 22 is adhered or stuck to the inner wall of the mold 20. Therefore, after the positioning seat 41 is turned over (the positioning seat 41 is perpendicular to the second turntable 33 at this time), the mold 20 can be hit by the push mechanism 37 to generate vibration, so that the lowermost layer of the pressure block 22 is loosened and separated from the mold 20 and falls into the unloading guide groove 35; by providing the push mechanism 37 and using the push mechanism 37 to hit the mold 20, it is possible to avoid the lowermost part of the pressure block 22 from adhering or sticking to the inner wall of the mold 20.

[0046] The push mechanism 37 includes a push cylinder 371 and an X-axis driving mechanism that drives the push cylinder 371 to move along the X-axis direction. The movable joint of the push cylinder 371 is connected to a push plate 372. The push cylinder 371 can drive the push plate 372 to move along the Y-axis direction. Specifically, the X-axis driving mechanism includes an X-axis slide 373 and an X-axis cylinder 374. The X-axis slide 373 is slidably connected to the machine table 30. The push cylinder 371 is installed on the X-axis slide 373. The X-axis cylinder 374 can drive the X-axis slide 373 to move along the X-axis direction.

[0047] The first clamping mechanism 311 includes a fixed clamp block 312, a movable clamp block 313, a positioning block 314 and a clamping drive unit (not shown), wherein the fixed clamp block 312 is connected to the first turntable 31, the movable clamp block 313 and the fixed clamp block 312 are arranged opposite to each other, the positioning block 314 is arranged on one side between the fixed clamp block 312 and the movable clamp block 313, the side wall of the positioning block 314 can abut against the side wall of the mold frame 10, and the clamping drive unit drives the movable clamp block 313 to move closer to the fixed clamp block 312 so as to clamp the mold frame 10. Specifically, the clamping drive unit is installed on the lower surface of the first turntable 31, and the clamping drive unit is a cylinder.

[0048] The working principle of this utility model:

[0049] Loading: The worker places the mold frame 10 and the mold 20 clamped in the mold frame 10 (at this time, the mold 20 is equipped with a diamond bit 23 and a pressure block 22) on the turntable, so that the mold frame 10 abuts against the positioning block 314, and the clamping drive unit drives the movable clamp block 313 to move close to the fixed clamp block 312, so that the fixed clamp block 312 and the movable clamp block 313 clamp the mold frame 10, loosen the locking screw 12, and put the mold 20 in a loose state, and the first turntable 31 rotates 90 degrees counterclockwise to move the mold frame 10 to the loading station, and the first lifting mechanism passes through the first turntable 31 to lift the mold 20 upward, and the first manipulator 32 clamps the mold 20 and transfers it to the second accommodating groove 427;

[0050] Separation: The second turntable 33 rotates 90 degrees counterclockwise to drive the demolding device 40 and the mold 20 to move to the separation station. The first cylinder 425 drives the first movable plate 423 to move toward the first fixed plate 421. The second cylinder 426 drives the second movable plate 424 to move toward the second fixed plate 422, so that the first fixed plate 421, the second fixed plate 422, the first movable plate 423, and the second movable plate 424 clamp the mold 20 around. The fourth cylinder 434 drives the movable baffle 433 to move to the second receiving groove. Right above 427, the third cylinder 432 drives the lifting frame 431 to descend, and the lifting frame 431 drives the movable baffle 433 to move downward, so that the movable baffle 433 presses the upper surface of the mold 20 downward, and the first avoidance hole 435 is facing the uppermost pressure block 22; the lifting seat 441 on the second lifting mechanism 44 drives the push rod 442 to move upward, so that the push rod 442 passes through the second avoidance hole 411 to push up the diamond cutter head 23 and the pressure block 22, and the lifted diamond cutter head 23 and the pressure block 22 pass through the first avoidance hole 435 and move upward;

[0051] Unloading: The rotating motor 451 drives the rotating shaft 452 to rotate 180 degrees, and the rotating shaft 452 drives the positioning seat 41 to rotate 180 degrees. The positioning seat 41 drives the mold 20, the second clamping mechanism 42, the material blocking mechanism 43, and the second lifting mechanism 44 to rotate synchronously. The diamond cutter head 23 and the pressing block 22 are separated from the mold 20 and fall to the unloading guide groove 35. The diamond cutter head 23 and the pressing block 22 slide along the unloading guide groove 35 to the linear vibrating screen 36 for vibration dispersion, and finally the dispersed diamonds are collected. The cutter head 23 and the pressing block 22; the second turntable 33 rotates 90 degrees counterclockwise again to drive the demoulding device 40 to move to one side of the push mechanism 37, and the flip mechanism 45 drives the positioning seat 41 to rotate 90 degrees. At this time, the positioning seat 41 is perpendicular to the second turntable 33, and the X-axis cylinder 374 drives the X-axis slide 373 to move toward the direction close to the second turntable 33. The push cylinder 371 drives the push plate 372 to hit the mold 20, so that the bottom laminate 22 is loosened and separated from the mold 20 and falls into the material guide groove 35;

[0052] Recycling: The flipping mechanism 45 drives the positioning seat 41 to rotate 90 degrees. At this time, the positioning seat 41 is parallel to the second turntable 33. The second turntable 33 continues to rotate 90 degrees counterclockwise. The second manipulator 34 takes out the empty mold 20 and transfers it back to the mold frame 10 on the first turntable 31. The worker takes the mold frame 10 and the empty mold 20 away from the first turntable 31.

[0053] In summary, the utility model arranges a first turntable 31, a second turntable 33, a first manipulator 32, and a second manipulator 34 on the machine platform 30, arranges a plurality of first clamping mechanisms 311 and a plurality of first lifting mechanisms distributed in an annular manner on the first turntable 31, and arranges a plurality of mold removal devices 40 distributed in an annular manner on the second turntable 33. When working, the first manipulator 32 takes the mold 20 in the mold frame 10 on the first turntable 31 to the mold removal device 40 on the second turntable 33, and the second turntable 33 is rotated by a certain angle to perform mold removal. At the same time, the first turntable 31 also rotates a certain angle, so that the first manipulator 32 takes the new mold 20 to the next demolding device 40, and the second manipulator 34 takes the empty mold 20 back to the corresponding mold frame 10 on the first turntable 31, thereby completing the automated production of cyclic material taking, demolding, and recycling of the mold 20. The double turntable structure is adopted, so that when one of the demolding devices 40 is demolding, the first manipulator 32 can place the new mold 20 on the next demolding device 40 without waiting, which is more efficient and can reduce the production cost of the enterprise.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical practice of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A diamond cutter head mold separation machine, comprising a machine platform, a first turntable and a first manipulator arranged on the machine platform, a plurality of first clamping mechanisms and a plurality of first lifting mechanisms are arranged on the first turntable, the plurality of first clamping mechanisms are distributed in a ring along the rotation direction of the first turntable, the first clamping mechanism can clamp the mold frame, the first lifting mechanism is located below the first turntable, and the first lifting mechanism can lift the mold with the diamond cutter head and the pressing block installed in the mold frame upward, characterized in that: The machine is also provided with a second turntable and a second manipulator, the second turntable is provided with a plurality of demoulding devices, and the plurality of demoulding devices are distributed in a ring along the rotation direction of the second turntable. The first manipulator can transfer the mold with the diamond cutter head and the pressing block in the mold frame to the demoulding device, the demoulding device can lift the diamond cutter head and the pressing block in the mold upward and extend them out of the mold, and the second manipulator can transfer the empty mold back into the mold frame.

2. The diamond segment mold separator according to claim 1, characterized in that: The mold removal device includes a positioning seat, and a second clamping mechanism, a material blocking mechanism, and a second lifting mechanism arranged on the positioning seat. The positioning seat is arranged on the second turntable, the material blocking mechanism is arranged above the second clamping mechanism, and the second lifting mechanism is arranged below the positioning seat. The second clamping mechanism can clamp the mold on the positioning seat, the material blocking mechanism can limit the upward movement of the mold, and the second lifting mechanism can pass through the positioning seat to lift up the diamond bit and the pressure block in the mold.

3. The diamond segment mold separator according to claim 2, characterized in that: The demoulding device further comprises a turnover mechanism, which is arranged on the second turntable and can drive the positioning seat to rotate so that the lifted diamond cutter head and the pressing block are separated from the mold and fall down.

4. The diamond segment mold separator according to claim 3, characterized in that: The flip mechanism includes a rotating motor and a rotating shaft. The rotating motor is installed on the second turntable. The rotating shaft is rotatably arranged on the second turntable. The positioning seat is connected to the rotating shaft. The rotating motor drives the rotating shaft to rotate, so that the rotating shaft drives the positioning seat to rotate.

5. The diamond segment mold separator according to claim 3, characterized in that: The turning mechanism drives the positioning seat to rotate at an angle of 90 degrees to 180 degrees.

6. The diamond segment mold separator according to claim 2, characterized in that: The second clamping mechanism includes a first fixed plate, a second fixed plate, a first movable plate, a second movable plate, a first cylinder and a second cylinder. The first fixed plate and the second fixed plate are both connected to a positioning seat. The first cylinder can drive the first movable plate to move relative to the first fixed plate. The second cylinder can drive the second movable plate to move relative to the second fixed plate. The first fixed plate, the second fixed plate, the first movable plate, the second movable plate and the positioning seat form a second accommodating groove for placing the mold.

7. The diamond segment mold separator according to claim 1, characterized in that: A material discharge guide groove is provided on one side of the second turntable on the machine platform. The material discharge guide groove is arranged to be inclined downward. The material discharge guide groove is used to receive the diamond cutter head and the pressing block that are separated from the mold and fall down. A linear vibrating screen is provided at the output end of the material discharge guide groove.

8. The diamond segment mold separator according to claim 1, characterized in that: The machine platform is also provided with a push mechanism, which can impact the mold to make the pressing block adhered to the mold fall off.

9. The diamond segment mold separator according to claim 8, characterized in that: The push mechanism includes a push cylinder and an X-axis driving mechanism for driving the push cylinder to move along the X-axis direction. The movable joint of the push cylinder is connected to a push plate, and the push cylinder can drive the push plate to move along the Y-axis direction.

10. The diamond segment mold separator according to any one of claims 1 to 9, characterized in that: The first clamping mechanism includes a fixed clamping block, a movable clamping block, a positioning block and a clamping drive unit. The fixed clamping block is connected to the first turntable. The movable clamping block and the fixed clamping block are arranged opposite to each other. The positioning block is arranged on one side between the fixed clamping block and the movable clamping block. The clamping drive unit drives the movable clamping block to move closer to the fixed clamping block so as to clamp the mold frame.

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