Diamond tool bit form removal device

Abstract

The utility model discloses a diamond tool bit form removal device, which comprises a mounting seat, a rotating seat, a material blocking assembly, a limiting assembly, a jacking assembly, a jacking driving module and an overturning driving module, the rotating seat is rotatably connected with the mounting seat, the material blocking assembly and the limiting assembly are both arranged on the rotating seat, the jacking assembly is arranged below the rotating seat in an up-and-down sliding manner, and the overturning driving module is arranged below the jacking assembly. The jacking assembly can jack up a diamond tool bit in a mold upwards, the pressing block and the driving end of the jacking driving module abut against the jacking assembly, after the jacking driving module drives the jacking assembly to move upwards, the limiting assembly can limit the jacking assembly to move downwards, the overturning driving module can drive the rotating base to rotate, and the rotating base rotates. According to the diamond tool bit jacking device, the jacking assembly and the jacking driving module which are connected in an abutting mode are adopted, extra avoiding space for the jacking driving module to rotate does not need to be arranged, and the size of the whole diamond tool bit jacking device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond cutter head production equipment, in particular to a diamond cutter head demoulding device. 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 from the cold pressed blanks. Finally, a diamond segment mold removal device is used to separate the diamond segment and compacts from the mold.

[0003] The traditional diamond cutter head mold disassembly device mainly includes a rotating seat, a material blocking assembly, a lifting assembly, a lifting drive module and a rotating drive module. When working, the mold is first pressed against the rotating seat by the material blocking assembly, and then the lifting drive module drives the lifting assembly to lift the diamond cutter head and the pressing block in the mold upward, and finally the rotating seat is driven by the rotating drive module to rotate, so that the lifted diamond cutter head and the pressing block are separated from the mold and fall. However, since the lifting assembly and the lifting drive module are directly connected, the lifting drive module will also be driven to rotate when the rotating seat rotates, so it is necessary to set up additional avoidance space for the lifting drive module to rotate, resulting in a large volume of the entire equipment. Utility Model Content

[0004] The utility model aims at the defects of the prior art and provides a diamond cutter head demoulding device, wherein the lifting component and the lifting drive module adopt an abutment method, so there is no need to set up additional avoidance space for the lifting drive module to rotate, thereby reducing the volume of the entire equipment.

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

[0006] A diamond cutter head demoulding device comprises a mounting seat, a rotating seat, a material blocking assembly, a position limiting assembly, a lifting assembly, a lifting driving module and a flip driving module;

[0007] The rotating seat is rotatably connected to the mounting seat, the material blocking assembly and the limiting assembly are both arranged on the rotating seat, and the material blocking assembly can limit the upward movement of the mold equipped with the diamond cutter head and the pressing block;

[0008] The lifting assembly can slide up and down and is arranged below the rotating seat, and the lifting assembly can lift up the diamond cutter head and the pressing block in the mold;

[0009] The driving end of the jacking drive module is in contact with the jacking assembly. After the jacking drive module drives the jacking assembly to move upward, the limit assembly can limit the jacking assembly from moving downward.

[0010] The flip driving module can drive the rotating seat to rotate, so that the rotating seat drives the material blocking component, the limit component and the lifting component to rotate synchronously, and the lifted diamond cutter head and the pressing block are separated from the mold and fall down.

[0011] By arranging a mounting seat, a rotating seat, a material blocking assembly, a limiting assembly, a lifting assembly, a lifting drive module and a flipping drive module, the material blocking assembly and the limiting assembly are all arranged on the rotating seat, the lifting assembly can slide up and down and is arranged below the rotating seat, and the driving end of the lifting drive module abuts against the lifting assembly. When working, the mold is first pressed against the rotating seat by the material blocking assembly, and then the lifting drive module drives the lifting assembly to lift up the diamond cutter head and the pressure block in the mold, and then the limiting assembly limits the lifting assembly to move downward, and finally the flipping drive module drives the rotating seat to rotate, so that the lifted diamond cutter head and the pressure block are separated from the mold and fall down to complete the demolding operation. The lifting assembly and the lifting drive module of the equipment adopt an abutment method, and the limiting assembly is used to limit the lifting assembly to move downward, so that there is no need to set up additional avoidance space for the lifting drive module to rotate, thereby reducing the volume of the entire equipment. In addition, the power required for the flipping drive module to drive the rotating seat to rotate can be reduced, so that a flipping drive module with smaller torque can be used to reduce costs.

[0012] As a preferred solution, the limiting assembly includes a limiting block and a driving unit, and the driving unit can drive the limiting block to extend into or withdraw from the bottom of the lifting assembly.

[0013] As a preferred solution, the limit assembly further includes a limit seat, the driving end of the driving unit is connected to the limit seat, and the limit block is arranged on the limit seat.

[0014] As a preferred solution, the limit seat is provided with a mounting groove, and the limit block is detachably arranged in the mounting groove.

[0015] As a preferred embodiment, the mounting groove has a dovetail groove, the bottom of the limit seat is provided with a mounting hole connected to the dovetail groove, and the limit block has a mounting portion adapted to the dovetail groove. During assembly, the screw passes through the mounting hole, extends into the dovetail groove and abuts against the mounting portion, so that the limit block can be removably arranged in the mounting groove.

[0016] As a preferred solution, the lifting drive module includes a lifting seat, a screw and a first motor. The lifting seat is rotatably connected to the screw. The first motor can drive the screw to rotate so that the screw drives the lifting seat to move up and down. The lifting seat abuts against the lifting assembly.

[0017] As a preferred solution, the flip drive module includes a second motor and a rotating shaft, the rotating shaft is rotatably arranged on a mounting seat, the rotating seat is connected to the rotating shaft, and the second motor drives the rotating shaft to rotate so that the rotating shaft drives the rotating seat to rotate.

[0018] As a preferred solution, a clamping assembly is further provided on the rotating seat, and the material blocking assembly is arranged above the clamping assembly, and the clamping assembly can clamp the mold on the rotating seat.

[0019] As a preferred solution, the mounting seat is a turntable.

[0020] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by arranging a mounting seat, a rotating seat, a material blocking assembly, a limiting assembly, a lifting assembly, a lifting drive module and a flipping drive module, the material blocking assembly and the limiting assembly are both arranged on the rotating seat, the lifting assembly can be slid up and down and is arranged below the rotating seat, and the driving end of the lifting drive module abuts against the lifting assembly. When working, the mold is first pressed on the rotating seat by the material blocking assembly, and then the lifting drive module drives the lifting assembly to lift up the diamond cutter head and the pressing block in the mold, and then the lifting assembly is turned to the top of the mold. The limit assembly limits the downward movement of the jacking assembly, and finally the rotating seat is driven to rotate by the flip drive module, so that the lifted diamond cutter head and the pressure block are separated from the mold and fall down to complete the demolding operation. The jacking assembly and the jacking drive module of the equipment adopt abutment method, and the limit assembly is used to limit the downward movement of the jacking assembly, so there is no need to set up additional avoidance space for the rotation of the jacking drive module, thereby reducing the volume of the entire equipment. In addition, the power required for the flip drive module to drive the rotating seat to rotate can be reduced, so that a flip drive module with smaller torque can be used to reduce costs.

[0021] 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

[0022] Figure 1 This is a schematic diagram of the assembly of a diamond cutter head, a pressing block group and a mold according to an embodiment of the utility model;

[0023] Figure 2 yes Figure 1 Schematic diagram of the internal structure;

[0024] Figure 3 It is a schematic diagram of the assembly structure of an embodiment of the utility model;

[0025] Figure 4 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0026] Figure 5It is an assembly schematic diagram of an embodiment of the utility model without the mounting base and the jacking drive module;

[0027] Figure 6 yes Figure 5 Another perspective structural diagram of;

[0028] Figure 7 yes Figure 5 Schematic diagram of the decomposition of

[0029] Figure 8 yes Figure 5 Schematic diagram of the usage status;

[0030] Fig. 9 yes Figure 5 Schematic diagram of cross section in use state;

[0031] Fig.10 It is a schematic diagram of the structure of the limit assembly of an embodiment of the utility model;

[0032] Fig.11 It is a schematic diagram of the exploded view of the limit assembly of the embodiment of the utility model.

[0033] Description of the accompanying drawings:

[0034] 10-mold; 11-forming hole; 12-pressing block; 13-diamond cutter head; 20-diamond cutter head demoulding device; 21-mounting seat; 211-notch; 22-rotating seat; 221-second avoidance hole; 23-blocking assembly; 231-lifting frame; 232-second drive unit; 233-movable baffle; 234-third drive unit; 235-first avoidance hole; 24-limiting assembly; 241-limiting block; 2411-mounting part; 242-first drive unit; 243-limiting seat; 244-mounting groove; 2441-rectangular slot; 2442- dovetail slot; 245- mounting hole; 25- lifting assembly; 251- lifting seat; 252- ejector rod; 253- guide rod; 26- lifting drive module; 261- lifting seat; 262- screw rod; 263- first motor; 27- flip drive module; 271- second motor; 272- rotating shaft; 28- clamping assembly; 281- first fixed plate; 282- second fixed plate; 283- first movable plate; 284- second movable plate; 285- fourth drive unit; 286- fifth drive unit; 287- accommodating slot. DETAILED DESCRIPTION

[0035] 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.

[0036] 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.

[0037] like Figure 1-2 As shown, for ease of understanding, a plurality of forming holes 11 are arranged at intervals in the mold 10 of the utility model, and the forming holes 11 penetrate the upper and lower surfaces of the mold 10. A plurality of pressing blocks 12 are stacked in the forming holes 11, and between two adjacent pressing blocks 12 is a cold pressed blank molded from a metal raw material. The mold 10 containing the cold pressed blanks and pressing blocks 12 is placed in a sintering furnace for sintering, and these cold pressed blanks are formed into diamond tool heads 13 after sintering.

[0038] like Figure 1-11 As shown, the utility model discloses a diamond cutter head demoulding device 20, which includes a mounting seat 21, a rotating seat 22, a material blocking assembly 23, a limiting assembly 24, a lifting assembly 25, a lifting drive module 26 and a flipping drive module 27.

[0039] The rotating seat 22 is rotatably connected to the mounting seat 21 . The material blocking assembly 23 and the limiting assembly 24 are both arranged on the rotating seat 22 . The material blocking assembly 23 can limit the upward movement of the mold 10 equipped with the diamond bit 13 and the pressing block 12 .

[0040] The lifting assembly 25 is slidably disposed below the rotating seat 22 , and the lifting assembly 25 can lift the diamond cutter head 13 and the pressing block 12 in the mold 10 upward.

[0041] The driving end of the jacking drive module 26 abuts against the jacking assembly 25. After the jacking drive module 26 drives the jacking assembly 25 to move upward, the limiting assembly 24 can limit the jacking assembly 25 from moving downward.

[0042] The flip drive module 27 can drive the rotating seat 22 to rotate, so that the rotating seat 22 drives the blocking assembly 23, the limiting assembly 24, and the lifting assembly 25 to rotate synchronously, and makes the lifted diamond bit 13 and the pressing block 12 detach from the mold 10 and fall. Specifically, the flip drive module 27 drives the rotating seat 22 to rotate at an angle of 90 degrees to 180 degrees; by driving the rotating seat 22 to rotate at an angle of 90 degrees to 180 degrees, the lifted diamond bit 13 and the pressing block 12 can be easily detached from the mold 10 and fall.

[0043] The mounting seat 21 is a turntable; by adopting a turntable, when a plurality of annularly distributed rotating seats 22 and corresponding material blocking components 23, limiting components 24, lifting components 25 and flipping drive modules 27 are provided on the turntable, only a single lifting drive module 26 is needed to provide the lifting function for all the lifting components 25, and there is no need for each lifting component 25 to be equipped with a lifting drive module 26, which has low cost and small space occupation.

[0044] The limiting assembly 24 includes a limiting block 241 and a first driving unit 242, wherein the first driving unit 242 can drive the limiting block 241 to extend into or withdraw from the bottom of the jacking assembly 25, and when the limiting block 241 abuts against the jacking assembly 25, the downward movement of the jacking assembly 25 can be limited. Specifically, the first driving unit 242 is a cylinder, and the first driving unit 242 is installed on the rotating seat 22. By setting the limiting assembly 24 composed of the limiting block 241 and the first driving unit 242, when the first driving unit 242 drives the limiting block 241 to extend into the bottom of the jacking assembly 25, the limiting block 241 abuts against the jacking assembly 25 to limit the downward movement of the jacking assembly 25, and when the first driving unit 242 drives the limiting block 241 to extend or withdraw from the bottom of the jacking assembly 25, the limiting block 241 does not abut against the jacking assembly 25 to release the restriction on the downward movement of the jacking assembly 25.

[0045] The limiting assembly 24 also includes a limiting seat 243, the driving end of the first driving unit 242 is connected to the limiting seat 243, and the limiting block 241 is arranged on the limiting seat 243; by setting the limiting seat 243, the limiting block 241 is arranged on the limiting seat 243, thereby facilitating the assembly of the first driving unit 242, the limiting seat 243, and the limiting block 241.

[0046] The limiting seat 243 is provided with a mounting groove 244 , and the limiting block 241 is detachably disposed in the mounting groove 244 .

[0047] The mounting groove 244 penetrates the side walls of the limiting seat 243 along the movement direction of the limiting block 241. The mounting groove 244 has a connected rectangular groove 2441 and a dovetail groove 2442. The rectangular groove 2441 is arranged above the dovetail groove 2442. The dovetail groove 2442 is narrow at the top and wide at the bottom. The bottom of the limiting seat 243 is provided with a mounting hole 245 connected to the dovetail groove 2442. The limiting block 241 has a mounting portion 2411 adapted to the dovetail groove 2442. When assembling, the screw passes through the mounting hole 24 5 extends into the dovetail groove 2442 and abuts against the mounting portion 2411, so that the limit block 241 can be detachably arranged in the mounting groove 244; by providing the dovetail groove 2442, providing the mounting portion 2411 adapted to the dovetail groove 2442 on the limit block 241, and providing the mounting hole 245 at the bottom of the limit seat 243, during assembly, the limit block 241 can be fixed in the mounting groove 244 by passing the screw upward through the mounting hole 245 and extending into the dovetail groove 2442 and abutting against the mounting portion 2411, so that the limit block 241 is easy to assemble and disassemble.

[0048] The lifting assembly 25 includes a lifting seat 251 and a plurality of lifting rods 252 arranged at intervals on the lifting seat 251. The lifting seat 251 can be slid up and down through a guide rod 253 and is arranged below the rotating seat 22. The rotating seat 22 is provided with a plurality of second avoidance holes 221 for the lifting rods 252 to pass upward. The lifting rods 252 can lift the diamond bit 13 and the pressing block 12 in the mold 10 upward through the second avoidance holes 221.

[0049] The lifting drive module 26 includes a lifting seat 261, a screw rod 262 and a first motor 263. The lifting seat 261 is rotatably connected to the screw rod 262. The first motor 263 can drive the screw rod 262 to rotate so that the screw rod 262 drives the lifting seat 261 to move up and down. The lifting seat 261 is in contact with the lifting assembly 25. Specifically, the upper end of the lifting seat 261 is in contact with the lower surface of the lifting seat 251. The first motor 263 can be installed on the mounting seat 21 or on other components outside the mounting seat 21. By setting the lifting drive module 26 composed of the lifting seat 261, the screw rod 262 and the first motor 263, the lifting seat 261 can be driven to move up and down by the first motor 263 to drive the screw rod 262 to rotate, so that the lifting seat 261 can push the lifting assembly 25 to move upward. The lifting drive module 26 has a reasonable structure and the lifting seat 261 has good stability.

[0050] The flip driving module 27 includes a second motor 271 and a rotating shaft 272. The second motor 271 is installed on the mounting seat 21. The rotating shaft 272 is rotatably arranged on the mounting seat 21. The rotating seat 22 is connected to the rotating shaft 272. The second motor 271 drives the rotating shaft 272 to rotate so that the rotating shaft 272 drives the rotating seat 22 to rotate. Specifically, the mounting seat 21 is provided with a notch 211 for the rotating seat 22 to rotate. By arranging the second motor 271 and the rotating shaft 272, the rotating seat 22 can be driven to rotate by the second motor 271. The flip driving module 27 has a reasonable structure and good reliability.

[0051] The material blocking assembly 23 includes a lifting frame 231, a second driving unit 232, a movable baffle 233 and a third driving unit 234. The lifting frame 231 can be slidably installed above the rotating seat 22, and the second driving unit 232 can drive the lifting frame 231 to move up and down relative to the rotating seat 22. Specifically, the number of the second driving units 232 is three, the number of the third driving units 234 is two, the third driving unit 234 and the second driving unit 232 are both cylinders, and the movable baffle 233 and the third driving unit 234 are both arranged on the lifting frame 231. The third driving unit 234 can drive the movable baffle 233 to move to the top of the accommodating groove 287. The movable baffle 233 is provided with a plurality of first avoidance holes 235 for the diamond bit 13 and the pressing block 12 to pass upward. When working, the third driving unit 234 first drives the movable baffle 233 to move to the top of the accommodating groove 287, and then the second driving unit 232 drives the lifting frame 231 to descend, and the lifting frame 231 drives the movable baffle 233 to move downward, so that the movable baffle 233 presses the upper surface of the mold 10 downward, and at this time, the first avoidance holes 235 are opposite to the uppermost pressing block 12.

[0052] The rotating seat 22 is also provided with a clamping assembly 28, and the blocking assembly 23 is arranged above the clamping assembly 28. The clamping assembly 28 can clamp the mold 10 on the rotating seat 22; by arranging the clamping assembly 28 on the rotating seat 22 and clamping the mold 10 by the clamping assembly 28, the mold 10 is kept fixed, which is conducive to the lifting assembly 25 to smoothly lift the diamond head 13 and the pressure block 12 in the mold 10.

[0053] The clamping assembly 28 includes a first fixed plate 281, a second fixed plate 282, a first movable plate 283, a second movable plate 284, a fourth drive unit 285 and a fifth drive unit 286. Specifically, the fourth drive unit 285 and the fifth drive unit 286 are both cylinders. The first fixed plate 281 and the second fixed plate 282 are both connected to the rotating seat 22. The fourth drive unit 285 can drive the first movable plate 283 to move relative to the first fixed plate 281, and the fifth drive unit 286 can drive the second movable plate 284 to move relative to the second fixed plate 282. The movement directions of the first movable plate 283 and the second movable plate 284 are perpendicular. The first fixed plate 281, the second fixed plate 282, The first movable plate 283, the second movable plate 284 and the rotating seat 22 form a receiving groove 287 for placing the mold 10, and the receiving groove 287 is connected to the second avoidance hole 221; by setting a clamping assembly 28 composed of a first fixed plate 281, a second fixed plate 282, a first movable plate 283, a second movable plate 284, a fourth driving unit 285 and a fifth driving unit 286, when working, the fourth driving unit 285 drives the first movable plate 283 to move, and the fifth driving unit 286 drives the second movable plate 284 to move, so that the first fixed plate 281, the second fixed plate 282, the first movable plate 283, and the second movable plate 284 clamp the mold 10 around, so that the mold 10 remains fixed and the positioning effect is good.

[0054] The working principle of the utility model is as follows: the robot places the mold 10 (at this time, the diamond bit 13 and the pressing block 12 are installed in the mold 10) in the accommodating groove 287, the fourth driving unit 285 drives the first movable plate 283 to move close to the first fixed plate 281, and the fifth driving unit 286 drives the second movable plate 284 to move close to the second fixed plate 282, so that the first fixed plate 281, the second fixed plate 282, the first movable plate 283, and the second movable plate 284 clamp the mold 10 around, the third driving unit 234 drives the movable baffle 233 to move to the top of the accommodating groove 287, the second driving unit 232 drives the lifting frame 231 to descend, and the lifting frame 231 drives the movable baffle 233 to move downward, so that the movable baffle 233 presses the upper surface of the mold 10 downward, and the first avoidance hole 235 is opposite to the uppermost pressing block 12; the first motor 263 drives the screw rod 262 to rotate, the screw rod 262 drives the lifting seat 261 to move upward, and the lifting seat 261 pushes the lifting seat 251 moves upward, the lifting seat 251 drives the push rod 252 to move upward, so that the push rod 252 passes through the second avoidance hole 221 to lift the diamond bit 13 and the pressure block 12 upward, and the lifted diamond bit 13 and the pressure block 12 pass through the first avoidance hole 235 and move upward, the first driving unit 242 drives the limit seat 243 to move toward the lifting seat 251, the limit seat 243 drives the limit block 241 to move, and the limit block 241 extends under the lifting seat 251, and the first motor 263 drives The lifting seat 261 moves down and resets, the limit block 241 abuts against the lifting seat 251 and limits the lifting seat 251 from moving down, the second motor 271 drives the rotating shaft 272 to rotate 180 degrees, and the rotating shaft 272 drives the rotating seat 22 to rotate 180 degrees, so that the rotating seat 22 drives the blocking assembly 23, the limit assembly 24, the clamping assembly 28, and the lifting assembly 25 to rotate 180 degrees synchronously, so that the lifted diamond head 13 and the pressing block 12 are detached from the mold 10 and fall down to complete the demolding operation.

[0055] In summary, the utility model is provided with a mounting seat 21, a rotating seat 22, a material blocking assembly 23, a limiting assembly 24, a lifting assembly 25, a lifting drive module 26 and a flipping drive module 27. The material blocking assembly 23 and the limiting assembly 24 are both arranged on the rotating seat 22, and the lifting assembly 25 can be slid up and down and is arranged below the rotating seat 22. The driving end of the lifting drive module 26 is in contact with the lifting assembly 25. When working, the mold 10 is first pressed against the rotating seat 22 by the material blocking assembly 23, and then the lifting drive module 26 drives the lifting assembly 25 to lift up the diamond cutter head 13 and the pressing block 12 in the mold 10, and then the limiting assembly 23 is used to lift the diamond cutter head 13 and the pressing block 12 in the mold 10. The lifting component 25 is limited to move downward by the component 24, and finally the rotating seat 22 is driven to rotate by the flip driving module 27, so that the lifted diamond bit 13 and the pressing block 12 are separated from the mold 10 and fall down to complete the demolding operation. The lifting component 25 and the lifting driving module 26 of the equipment adopt abutment mode, and the limit component 24 is used to limit the lifting component 25 from moving downward, so that there is no need to set up additional avoidance space for the lifting driving module 26 to rotate, thereby reducing the volume of the entire equipment. In addition, the power required for the flip driving module 27 to drive the rotating seat 22 to rotate can be reduced, so that the flip driving module 27 with smaller torque can be used to reduce the cost.

[0056] 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 bit demoulding device, characterized in that: It includes a mounting seat, a rotating seat, a material blocking assembly, a limiting assembly, a lifting assembly, a lifting drive module and a flipping drive module; The rotating seat is rotatably connected to the mounting seat, the material blocking assembly and the limiting assembly are both arranged on the rotating seat, and the material blocking assembly can limit the upward movement of the mold equipped with the diamond cutter head and the pressing block; The lifting assembly can slide up and down and is arranged below the rotating seat, and the lifting assembly can lift up the diamond cutter head and the pressing block in the mold; The driving end of the jacking drive module is in contact with the jacking assembly. After the jacking drive module drives the jacking assembly to move upward, the limit assembly can limit the jacking assembly from moving downward. The flip driving module can drive the rotating seat to rotate, so that the rotating seat drives the material blocking component, the limit component and the lifting component to rotate synchronously, and the lifted diamond cutter head and the pressing block are separated from the mold and fall down.

2. The diamond segment demoulding device according to claim 1, characterized in that: The limiting assembly comprises a limiting block and a driving unit, and the driving unit can drive the limiting block to extend into or withdraw from the bottom of the lifting assembly.

3. The diamond segment demoulding device according to claim 2, characterized in that: The limiting assembly further comprises a limiting seat, the driving end of the driving unit is connected to the limiting seat, and the limiting block is arranged on the limiting seat.

4. The diamond segment demoulding device according to claim 3, characterized in that: The limiting seat is provided with a mounting groove, and the limiting block is detachably arranged in the mounting groove.

5. The diamond segment demoulding device according to claim 4, characterized in that: The mounting groove has a dovetail groove, the bottom of the limit seat is provided with a mounting hole connected to the dovetail groove, and the limit block has a mounting portion adapted to the dovetail groove. During assembly, the screw passes through the mounting hole and extends into the dovetail groove to abut against the mounting portion, so that the limit block can be removably arranged in the mounting groove.

6. The diamond segment demoulding device according to claim 1, characterized in that: The lifting drive module includes a lifting seat, a screw and a first motor. The lifting seat is rotatably connected to the screw. The first motor can drive the screw to rotate so that the screw drives the lifting seat to move up and down. The lifting seat abuts against the lifting assembly.

7. The diamond segment demoulding device according to claim 1, characterized in that: The flip driving module includes a second motor and a rotating shaft. The rotating shaft is rotatably arranged on the mounting seat. The rotating seat is connected to the rotating shaft. The second motor drives the rotating shaft to rotate, so that the rotating shaft drives the rotating seat to rotate.

8. The diamond segment demoulding device according to claim 1, characterized in that: The rotating seat is also provided with a clamping assembly, the material blocking assembly is arranged above the clamping assembly, and the clamping assembly can clamp the mold on the rotating seat.

9. The diamond segment demoulding device according to any one of claims 1 to 8, characterized in that: The mounting seat is a turntable.

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