Automatic mould assembling machine for diamond tool bits

Abstract

The invention discloses an automatic mould assembling machine for a diamond tool bit, which is applied to the technical field of diamond tool bit production and is characterized in that a negative pressure material moving mechanism is arranged, and the negative pressure material moving mechanism can automatically suck a diamond tool bit material in a temporary storage mechanism into a mould frame structure through a negative pressure suction cup; by arranging the bearing structure and synchronously sucking the material in the bearing structure into the temporary storage mechanism, the work of placing the diamond tool bit material in the mold frame structure can be automatically operated, so that the production efficiency of the diamond tool bit in the mold assembling process can be improved, and the influence of manual placement on the subsequent yield of the diamond tool bit is reduced; the temporary storage mechanism is divided into a plurality of storage cavities, so that a plurality of diamond tool bit materials can be stored at a time, die assembling work of the diamond tool bit materials has a large scale during one-time operation, the die assembling efficiency is greatly improved, and the effect of positioning the diamond tool bit materials can be achieved when the diamond tool bit materials are placed in the temporary storage mechanism.

Description

Technical Field

[0001] The invention belongs to the technical field of diamond tool head production, and in particular relates to an automatic die-forming machine for diamond tool heads. Background Art

[0002] The diamond segment is the working body of the diamond saw blade. The segment of the diamond saw blade is composed of diamond and matrix binder. Diamond is a superhard material that acts as a cutting edge. The matrix binder plays the role of fixing the diamond. It is composed of metal element powder or metal alloy powder. Different compositions are called formulas. Depending on the different uses, the formula and diamond are different.

[0003] In the production process of diamond cutter heads, diamond and matrix powder sheets need to be stacked and placed in a mold frame for subsequent processing. This process is currently mainly done by manual placement, which reduces the production efficiency of diamond cutter heads. In addition, manual placement is prone to omissions, which seriously affects the yield of diamond cutter heads.

[0004] Combining the above two points of view, it is found that it is difficult to avoid the above problems when producing the existing diamond cutter heads on the market, and thus it is impossible to achieve the desired effect. Therefore, we propose an automatic diamond cutter head die assembly machine that can automatically place the diamond cutter head material in the mold frame during use, thereby improving work efficiency and yield. Summary of the invention

[0005] The purpose of the present invention is to propose an automatic diamond cutter head molding machine, which has the advantage that by setting a negative pressure material transfer mechanism, the negative pressure material transfer mechanism can automatically suck the diamond cutter head material in the temporary storage mechanism into the mold frame structure through the negative pressure suction cup, and simultaneously suck the material in the supporting structure into the temporary storage mechanism, so that the work of placing the diamond cutter head material in the mold frame structure can be automated, thereby improving the production efficiency in the diamond cutter head molding process, and reducing the influence of manual placement on the subsequent finished product rate of the diamond cutter head. By setting a temporary storage mechanism, the temporary storage mechanism is divided into multiple storage cavities, so multiple diamond cutter head materials can be stored at one time, so that the molding work of the diamond cutter head material is scaled in one operation, which greatly improves the molding efficiency, and when the diamond cutter head material is placed in the temporary storage mechanism, it can play the effect of positioning the diamond cutter head material, thereby ensuring the accuracy of the negative pressure material transfer mechanism in sucking and moving the diamond cutter head material, and ensuring the molding quality.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: an automated die assembly machine for diamond tool bits, comprising a support seat, both sides of the support seat are bolted with a feed rack structure, and the two feed rack structures are respectively provided with a bearing structure and a mold frame structure inside, the top of the support seat is bolted with a support table, and the top of the support table is bolted with a temporary storage mechanism, the rear side of the top of the support seat is bolted with a bracket, and the inside of the bracket is bolted with a negative pressure material shifting mechanism, the front side of the bracket is bolted with two control valves, and the control valve is connected to the negative pressure material shifting mechanism, and the negative pressure material shifting mechanism is used in conjunction with the bearing structure, the mold frame structure and the temporary storage mechanism respectively;

[0007] The negative pressure material shifting mechanism includes a displacement component, which is bolted inside the bracket, and a connecting frame is bolted to the bottom of the displacement component, connecting plates are bolted to both sides of the connecting frame, an air pipe runs through the inside of the connecting plate, and a suction cup is connected to the bottom of the air pipe.

[0008] By adopting the above technical scheme, a negative pressure material transfer mechanism is set up, which can automatically suck the diamond cutter head material in the temporary storage mechanism into the mold frame structure through the negative pressure suction cup, and simultaneously suck the material in the supporting structure into the temporary storage mechanism, so that the work of placing the diamond cutter head material in the mold frame structure can be automated, thereby improving the production efficiency in the diamond cutter head mold assembly process, and reducing the impact of manual placement on the subsequent yield of the diamond cutter head. By setting up a temporary storage mechanism, the temporary storage mechanism is divided into multiple storage cavities, so multiple diamond cutter head materials can be stored at one time, so that the mold assembly work of the diamond cutter head material is scaled in one operation, which greatly improves the mold assembly efficiency, and when the diamond cutter head material is placed in the temporary storage mechanism, it can play the effect of positioning the diamond cutter head material, thereby ensuring the accuracy of the negative pressure material transfer mechanism in sucking and moving the diamond cutter head material, and ensuring the mold assembly quality.

[0009] The present invention is further configured as follows: the displacement assembly includes a mounting plate, the mounting plate is bolted to the rear side of the connecting frame, and a fixing plate is bolted between the tops of the two mounting plates, the top of the fixing plate is bolted to the first cylinder, and the rear side of the first cylinder is bolted to the fixing frame, the interior of the fixing frame is bolted to a screw block, and the internal thread of the screw block is penetrated by a bidirectional screw, and the bidirectional screw is rotatably connected to the interior of the bracket.

[0010] By adopting the above technical solution, through setting up a displacement component, the fixed plate and the mounting plate can be synchronously driven to move through the extension and retraction of the first cylinder, thereby driving the connecting frame and the air pipe to change the longitudinal position, and through the bidirectional screw external driving device, the external driving device drives them to rotate, and through the cooperation of the screw block and the thread of the bidirectional screw, the first cylinder can be synchronously driven to move, thereby moving the air pipe in the horizontal position, so that the work of the air pipe sucking the diamond bit material through the suction cup and placing it in the mold frame structure can be realized in an automated operation, thereby improving work efficiency.

[0011] The present invention is further configured as follows: a support plate is bolted to the rear side of the screw block, and a slider is bolted to the rear side of the support plate; a guide column penetrates the interior of the slider, and both sides of the guide column are bolted to the inner wall of the bracket.

[0012] By adopting the above technical solution, by setting a support plate, a slider and a guide column, when the screw block moves, the slider will be driven to move on the surface of the guide column synchronously through the support plate, which can limit the moving trajectory of the screw block, thereby improving the stability of the screw block during movement.

[0013] The present invention is further configured as follows: the temporary storage mechanism includes a fixed frame, the fixed frame is bolted to the top of the support platform, and a plurality of longitudinal partitions and transverse partitions are respectively welded inside the fixed frame, a temporary storage cavity is formed between the longitudinal partitions and the transverse partitions, a positioning plate is slidably connected to the right side inside the temporary storage cavity, and the front and rear adjacent positioning plates are connected, the opposite sides of the front and rear adjacent positioning plates are bolted with a first synchronization plate, and a connecting rod is bolted between the two adjacent first synchronization plates on both sides, the front and rear sides of the fixed frame are bolted with a protective shell, and a pushing assembly is arranged inside the protective shell, and the pushing assembly is connected to the front and rear positioning plates on the right side.

[0014] By adopting the above technical scheme, a temporary storage mechanism is set up, and a plurality of temporary storage cavities can be formed by the longitudinal partitions and the transverse partitions in the fixed frame, so that a plurality of diamond bit materials can be stored in the fixed frame at one time, so that the die assembly work of the diamond bit material can be scaled in one operation, and after the negative pressure material transfer mechanism places the diamond bit material in the temporary storage cavity, the two first synchronous plates on the right side can be pushed to move by the pushing assembly, and the plurality of first synchronous plates can be moved simultaneously by the connecting rod, so that the plurality of positioning plates can move in the temporary storage cavity and position the diamond bit material, thereby ensuring the accuracy of the negative pressure material transfer mechanism in sucking and moving the diamond bit material and ensuring the die assembly quality.

[0015] The present invention is further configured as follows: the pushing assembly includes a rotating plate, the rotating plate is rotatably connected to the inside of the protective shell, and a support rod runs through the inside of the rotating plate, the top and bottom of the support rod are rotatably connected to the inner wall of the protective shell through bearings, both ends of the rotating plate are rotatably connected to movable frames, and the left side of the left movable frame is bolted to the second cylinder, and the right movable frame is bolted to the side close to the right first synchronous plate.

[0016] By adopting the above technical solution, a pushing assembly is set up, which can be extended through the output end of the second cylinder, and the connection between it and the rotating plate is rotated through the movable frame on the left, so that the rotating plate rotates with the connection between the support rod and the protective shell as the fulcrum, thereby making the movable frame on the right drive the two first synchronous plates on the right to move, thereby achieving the effect of multiple positioning plates simultaneously positioning the diamond bit material.

[0017] The present invention is further configured as follows: the first synchronous plate extends to the inside of the protective shell from one side close to the protective shell, and the protective shell is provided with a movable hole for use with the first synchronous plate on one side opposite to the fixed frame, and the two movable holes are connected.

[0018] By adopting the above technical solution and setting the movable holes, it is possible to achieve the effect of synchronous movement of multiple first synchronization plates in the fixed frame and the protective shell.

[0019] The present invention is further configured as follows: a second synchronization plate is bolted between opposite sides of two adjacent positioning plates on the front and rear sides, and the second synchronization plate is slidably arranged inside the longitudinal partition, and a sliding hole used in conjunction with the second synchronization plate is opened inside the longitudinal partition.

[0020] By adopting the above technical solution, by providing a second synchronization plate and a sliding hole, multiple positioning plates can be moved synchronously, thereby achieving the effect of positioning multiple diamond bit materials at the same time.

[0021] The present invention is further configured as follows: the number of the air pipes is several, and the number corresponds to the number of temporary storage cavities and control valve output ends respectively.

[0022] By adopting the above technical solution, by setting the number of air pipes to correspond to the temporary storage cavity and the output end of the control valve respectively, it can achieve the effect of synchronously moving multiple diamond bit materials during one material transfer operation.

[0023] The present invention is further configured as follows: both sides of the second cylinder surface are sleeved with limit frames, and the limit frames are bolted to the inner wall of the protective shell on one side thereof.

[0024] By adopting the above technical solution and setting a limit frame, the position of the second cylinder can be fixed, thereby ensuring the stable operation of the second cylinder.

[0025] The present invention is further configured as follows: support frames are bolted to both sides of the front side of the connecting frame, and the bottom of the support frame is bolted to the connecting plate.

[0026] By adopting the above technical solution and providing a support frame, the connection strength between the connecting frame and the connecting plate can be improved.

[0027] In summary, the present invention has the following beneficial effects:

[0028] 1. By setting up a negative pressure material transfer mechanism, the negative pressure material transfer mechanism can automatically suck the diamond segment material in the temporary storage mechanism into the mold frame structure through the negative pressure suction cup, and simultaneously suck the material in the bearing structure into the temporary storage mechanism, so that the work of placing the diamond segment material in the mold frame structure can be automated, thereby improving the production efficiency of the diamond segment mold assembly process and reducing the impact of manual placement on the subsequent yield rate of the diamond segment;

[0029] 2. By setting up a temporary storage mechanism, the temporary storage mechanism is divided into multiple storage cavities, so multiple diamond segment materials can be stored at one time, so that the die assembly work of the diamond segment materials can be scaled in one operation, which greatly improves the die assembly efficiency. When the diamond segment materials are placed in the temporary storage mechanism, the diamond segment materials can be positioned, thereby ensuring the accuracy of the negative pressure material transfer mechanism in sucking and moving the diamond segment materials, and ensuring the die assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic structural diagram of the negative pressure material transfer mechanism of the present invention;

[0032] Figure 3 is a schematic diagram of the displacement assembly structure of the present invention;

[0033] Figure 4 It is a schematic diagram of the structure of the temporary storage mechanism of the present invention;

[0034] Figure 5 is a schematic top view of the temporary storage mechanism of the present invention;

[0035] Figure 6 It is a schematic diagram of the connection between the driving assembly and the protective shell of the present invention;

[0036] Figure 7 It is an enlarged schematic diagram of point A in the figure of the present invention.

[0037] Figure numerals: 1, support seat; 2, feeding frame structure; 3, bearing structure; 4, mold frame structure; 5, support platform; 6, temporary storage mechanism; 61, fixed frame; 62, longitudinal partition; 63, transverse partition; 64, temporary storage cavity; 65, positioning plate; 66, first synchronous plate; 67, connecting rod; 68, protective shell; 69, pushing assembly; 691, rotating plate; 692, support rod; 693, movable frame; 694, second cylinder; 7, Bracket; 8. Negative pressure material shifting mechanism; 81. Displacement assembly; 811. Mounting plate; 812. Fixing plate; 813. First cylinder; 814. Fixing frame; 815. Screw block; 816. Bidirectional screw; 82. Connecting frame; 83. Connecting plate; 84. Air pipe; 85. Suction cup; 9. Control valve; 10. Support plate; 11. Sliding block; 12. Guide column; 13. Second synchronization plate; 14. Sliding hole; 15. Limiting frame; 16. Support frame. DETAILED DESCRIPTION

[0038] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0039] refer to Figure 1-7 , an automatic die assembly machine for diamond tool bits, comprising a support seat 1, both sides of the support seat 1 are bolted with a feed frame structure 2, and the insides of the two feed frame structures 2 are respectively provided with a bearing structure 3 and a mold frame structure 4, a support table 5 is bolted to the top of the support seat 1, and a temporary storage mechanism 6 is bolted to the top of the support table 5, a bracket 7 is bolted to the rear side of the top of the support seat 1, and a negative pressure material shifting mechanism 8 is bolted to the inside of the bracket 7, two control valves 9 are bolted to the front side of the bracket 7, and the control valve 9 is connected to the negative pressure material shifting mechanism 8, and the negative pressure material shifting mechanism 8 is used in conjunction with the bearing structure 3, the mold frame structure 4 and the temporary storage mechanism 6 respectively;

[0040] The negative pressure material shifting mechanism 8 includes a displacement component 81, which is bolted to the inside of the bracket 7, and a connecting frame 82 is bolted to the bottom of the displacement component 81, and connecting plates 83 are bolted to both sides of the connecting frame 82. An air pipe 84 runs through the inside of the connecting plate 83, and a suction cup 85 is connected to the bottom of the air pipe 84. By setting the negative pressure material shifting mechanism 8, the negative pressure material shifting mechanism 8 can automatically suck the diamond bit material in the temporary storage mechanism 6 into the mold frame structure 4 through the negative pressure suction cup 85, and simultaneously suck the material in the bearing structure 3 into the temporary storage mechanism 6, so that the diamond bit material is placed in the working state of the mold frame structure 4. Automatic operation can be performed, thus improving the production efficiency during the diamond segment molding process and reducing the impact of manual placement on the subsequent yield of diamond segments. By setting up a temporary storage mechanism 6, the temporary storage mechanism 6 is divided into a plurality of storage cavities, thus a plurality of diamond segment materials can be stored at one time, so that the molding of diamond segment materials can be scaled in one operation, which greatly improves the molding efficiency. When the diamond segment materials are placed in the temporary storage mechanism 6, the diamond segment materials can be positioned, thereby ensuring the accuracy of the negative pressure material transfer mechanism 8 in sucking and moving the diamond segment materials and ensuring the molding quality.

[0041] like Figure 3 As shown, the displacement assembly 81 includes a mounting plate 811, the mounting plate 811 is bolted to the rear side of the connecting frame 82, and a fixing plate 812 is bolted between the tops of the two mounting plates 811, a first cylinder 813 is bolted to the top of the fixing plate 812, and a fixing frame 814 is bolted to the rear side of the first cylinder 813, a screw block 815 is bolted inside the fixing frame 814, and a bidirectional screw rod 816 is penetrated through the internal thread of the screw block 815, and the bidirectional screw rod 816 is rotatably connected to the inside of the bracket 7. By setting the displacement assembly 81, the first cylinder 813 can be extended and retracted to The fixing plate 812 and the mounting plate 811 are driven to move synchronously, thereby driving the connecting frame 82 and the air pipe 84 to change their longitudinal positions, and the bidirectional screw 816 is connected to an external driving device to rotate under the drive of the external driving device, and the first cylinder 813 can be driven to move synchronously through the thread cooperation of the screw block 815 and the bidirectional screw 816, thereby moving the air pipe 84 in the horizontal position, so that the work of the air pipe 84 sucking the diamond bit material through the suction cup 85 and placing it in the mold frame structure 4 can be realized in an automated operation, thereby improving work efficiency.

[0042] like Figure 3As shown, the rear side of the screw block 815 is bolted with a support plate 10, and the rear side of the support plate 10 is bolted with a slider 11, a guide column 12 runs through the interior of the slider 11, and both sides of the guide column 12 are bolted to the inner wall of the bracket 7. By providing the support plate 10, the slider 11 and the guide column 12, when the screw block 815 moves, the slider 11 will be driven to move on the surface of the guide column 12 synchronously through the support plate 10, which can limit the moving trajectory of the screw block 815, thereby improving the stability of the screw block 815 during movement.

[0043] like Figure 5 As shown, the temporary storage mechanism 6 includes a fixed frame 61, which is bolted to the top of the support platform 5, and a plurality of longitudinal partitions 62 and transverse partitions 63 are welded inside the fixed frame 61, and a temporary storage cavity 64 is formed between the longitudinal partitions 62 and the transverse partitions 63. A positioning plate 65 is slidably connected to the right side of the temporary storage cavity 64, and the two adjacent positioning plates 65 on the front and rear sides are connected, and the opposite sides of the two adjacent positioning plates 65 on the front and rear sides are bolted with a first synchronization plate 66, and a connecting rod 67 is bolted between the two adjacent first synchronization plates 66 on both sides, and the front and rear sides of the fixed frame 61 are bolted with a protective shell 68, and a pushing assembly 69 is arranged inside the protective shell 68, and the pushing assembly 69 is connected to the two front and rear positioning plates 6 on the right side. 5, by setting the temporary storage mechanism 6, a plurality of temporary storage cavities 64 can be formed through the longitudinal partitions 62 and the transverse partitions 63 in the fixed frame 61, so that a plurality of diamond segment materials can be stored in the fixed frame 61 at one time, so that the die assembly work of the diamond segment materials can be scaled in one operation, and after the negative pressure material transfer mechanism 8 places the diamond segment materials in the temporary storage cavity 64, the two first synchronous plates 66 on the right can be pushed to move by the pushing assembly 69, and the plurality of first synchronous plates 66 can be moved simultaneously by the connecting rod 67, so that the plurality of positioning plates 65 can move in the temporary storage cavity 64 and position the diamond segment materials, thereby ensuring the accuracy of the negative pressure material transfer mechanism 8 in sucking and moving the diamond segment materials and ensuring the die assembly quality.

[0044] like Figure 6As shown, the pushing assembly 69 includes a rotating plate 691, which is rotatably connected to the inside of the protective shell 68, and a support rod 692 runs through the inside of the rotating plate 691. The top and bottom of the support rod 692 are rotatably connected to the inner wall of the protective shell 68 through bearings. Both ends of the rotating plate 691 are rotatably connected to movable frames 693, and the left side of the left movable frame 693 is bolted to the second cylinder 694, and the right movable frame 693 is bolted to the side close to the right first synchronous plate 66. By setting the pushing assembly 69, it can be extended through the output end of the second cylinder 694, and the connection between it and the rotating plate 691 can be rotated through the movable frame 693 on the left, so that the rotating plate 691 rotates with the connection between the support rod 692 and the protective shell 68 as the fulcrum, so that the movable frame 693 on the right drives the two first synchronous plates 66 on the right to move, thereby achieving the effect of multiple positioning plates 65 positioning the diamond segment material at the same time.

[0045] like Figure 6 As shown, the first synchronization plate 66 extends to the interior of the protective shell 68 on one side thereof, and the protective shell 68 is provided with a movable hole on the side opposite to the fixed frame 61 for use with the first synchronization plate 66, and the two movable holes are connected. By setting the movable holes, the effect of synchronous movement of multiple first synchronization plates 66 in the fixed frame 61 and the protective shell 68 can be achieved.

[0046] like Figure 7 As shown, a second synchronization plate 13 is bolted between the opposite sides of two adjacent positioning plates 65 on the front and rear sides, and the second synchronization plate 13 is slidably arranged inside the longitudinal partition 62, and a sliding hole 14 for use with the second synchronization plate 13 is opened inside the longitudinal partition 62. By setting the second synchronization plate 13 and the sliding hole 14, the synchronous movement of multiple positioning plates 65 can be achieved, thereby achieving the effect of positioning multiple diamond bit materials at the same time.

[0047] like Figure 1 As shown, there are several air pipes 84, and the numbers correspond to the numbers of temporary storage cavities 64 and output ends of the control valve 9. By setting the numbers of air pipes 84 to correspond to the temporary storage cavities 64 and output ends of the control valve 9, it can achieve the effect of synchronously moving multiple diamond bit materials during one material transfer operation.

[0048] like Figure 6 As shown, both sides of the surface of the second cylinder 694 are sleeved with limit frames 15, and the side of the limit frame 15 close to the inner wall of the protective shell 68 is bolted to it. By setting the limit frame 15, the position of the second cylinder 694 can be fixed, thereby ensuring the stable operation of the second cylinder 694.

[0049] like Figure 2As shown, both sides of the front side of the connecting frame 82 are bolted with support frames 16, and the bottom of the support frame 16 is bolted to the connecting plate 83. By providing the support frame 16, the connection strength between the connecting frame 82 and the connecting plate 83 can be improved.

[0050] Brief description of the use process: When placing the diamond cutter head material mold, the load-bearing structure 3 and the mold frame structure 4 can be moved to the two sides of the temporary storage mechanism 6 through the material feeding rack structure 2, and then the bidirectional screw 816 is driven to rotate by the external driving device, and the first cylinder 813 can be synchronously driven to move through the thread cooperation of the screw block 815 and the bidirectional screw 816, so that the air pipe 84 is moved in the horizontal position, so that the connecting plates 83 on both sides are respectively located at the top of the load-bearing structure 3 and the temporary storage mechanism 6, and then the movement of the first cylinder 813 can synchronously drive the fixing plate 812 and the mounting plate 811 to move, so that the connecting frame 82 and the air pipe 84 can be driven to change the longitudinal position, so that the suction cup 85 is respectively in contact with the diamond cutter head material in the load-bearing structure 3 and the temporary storage cavity 64, and the air in the air pipe 84 and the suction cup 85 is discharged through the control valve 9, and the metal is pressed by the principle of negative pressure. The diamond segment material is sucked, and then through the repeated movement of the displacement component 81, the left connecting plate 83 is located on the upper part of the fixed frame 61, and the right connecting plate 83 is located on the upper part of the mold frame structure 4, and the suction cup 85 places the diamond segment material in the temporary storage cavity 64 and the mold frame structure 4 respectively. When the diamond segment material is in the temporary storage cavity 64, it can be extended through the output end of the second cylinder 694, and the connection between it and the rotating plate 691 is rotated through the movable frame 693 on the left, so that the rotating plate 691 rotates with the connection between the support rod 692 and the protective shell 68 as the fulcrum, so that the movable frame 693 on the right drives the two first synchronous plates 66 on the right to move, and through the second synchronous plate 13, multiple positioning plates 65 are synchronously positioned for the diamond segment material, and finally, through the cooperation of the negative pressure material transfer mechanism 8 and the temporary storage mechanism 6, the diamond segment material is automatically assembled.

[0051] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A diamond segment automated die-making machine, comprising a support seat (1), characterized in that: Both sides of the support seat (1) are bolted with a material conveying frame structure (2), and the interiors of the two material conveying frame structures (2) are respectively provided with a bearing structure (3) and a mold frame structure (4); the top of the support seat (1) is bolted with a support platform (5), and the top of the support platform (5) is bolted with a temporary storage mechanism (6); the rear side of the top of the support seat (1) is bolted with a bracket (7), and the interior of the bracket (7) is bolted with a negative pressure material transfer mechanism (8); the front side of the bracket (7) is bolted with two control valves (9), and the control valves (9) are connected to the negative pressure material transfer mechanism (8); the negative pressure material transfer mechanism (8) is used in conjunction with the bearing structure (3), the mold frame structure (4) and the temporary storage mechanism (6); The negative pressure material shifting mechanism (8) comprises a displacement assembly (81), the displacement assembly (81) is bolted inside the bracket (7), and a connecting frame (82) is bolted to the bottom of the displacement assembly (81), connecting plates (83) are bolted to both sides of the connecting frame (82), an air pipe (84) passes through the interior of the connecting plate (83), and a suction cup (85) is connected to the bottom of the air pipe (84).

2. The automatic diamond segment assembly machine according to claim 1, characterized in that: The displacement assembly (81) includes a mounting plate (811), the mounting plate (811) is bolted to the rear side of the connecting frame (82), and a fixing plate (812) is bolted between the tops of the two mounting plates (811), the top of the fixing plate (812) is bolted to a first cylinder (813), and the rear side of the first cylinder (813) is bolted to a fixing frame (814), the interior of the fixing frame (814) is bolted to a screw block (815), and the internal thread of the screw block (815) is penetrated by a bidirectional screw rod (816), and the bidirectional screw rod (816) is rotatably connected to the interior of the bracket (7).

3. The automatic diamond segment assembly machine according to claim 2, characterized in that: The rear side of the screw block (815) is bolted to a support plate (10), and the rear side of the support plate (10) is bolted to a slider (11), the interior of the slider (11) is penetrated by a guide column (12), and both sides of the guide column (12) are bolted to the inner wall of the bracket (7).

4. The automatic diamond segment assembly machine according to claim 1, characterized in that: The temporary storage mechanism (6) comprises a fixed frame (61), the fixed frame (61) is bolted to the top of the support platform (5), and a plurality of longitudinal partitions (62) and transverse partitions (63) are welded inside the fixed frame (61), a temporary storage cavity (64) is formed between the longitudinal partitions (62) and the transverse partitions (63), a positioning plate (65) is slidably connected to the right side inside the temporary storage cavity (64), and the two adjacent positioning plates (65) on the front and rear sides are connected, the opposite sides of the two adjacent positioning plates (65) on the front and rear sides are bolted to the first synchronous plate (66), and the two adjacent first synchronous plates (66) on both sides are bolted to a connecting rod (67), the front and rear sides of the fixed frame (61) are bolted to a protective shell (68), and a pushing component (69) is arranged inside the protective shell (68), and the pushing component (69) is connected to the two positioning plates (65) on the front and rear sides on the right side.

5. The automatic diamond segment assembly machine according to claim 4, characterized in that: The pushing assembly (69) includes a rotating plate (691), the rotating plate (691) is rotatably connected to the inside of the protective shell (68), and a support rod (692) runs through the inside of the rotating plate (691), the top and bottom of the support rod (692) are rotatably connected to the inner wall of the protective shell (68) through bearings, and both ends of the rotating plate (691) are rotatably connected to a movable frame (693), and the left side of the left movable frame (693) is bolted to the second cylinder (694), and the right movable frame (693) is bolted to the side close to the right first synchronous plate (66).

6. The automatic diamond segment assembly machine according to claim 4, characterized in that: The first synchronous plate (66) extends to the inside of the protective shell (68) on one side close to the protective shell (68), and a movable hole for use with the first synchronous plate (66) is provided on the side of the protective shell (68) opposite to the fixed frame (61), and the two movable holes are connected.

7. The automatic diamond segment assembly machine according to claim 4, characterized in that: A second synchronous plate (13) is bolted between the opposite sides of two adjacent positioning plates (65) on the front and rear sides, and the second synchronous plate (13) is slidably arranged inside the longitudinal partition (62), and a sliding hole (14) for use with the second synchronous plate (13) is opened inside the longitudinal partition (62).

8. The automatic diamond segment assembly machine according to claim 4, characterized in that: The number of the air pipes (84) is several, and the number corresponds to the number of the temporary storage cavities (64) and the output ends of the control valve (9).

9. The automatic diamond segment assembly machine according to claim 5, characterized in that: The limiting frames (15) are sleeved on both sides of the surface of the second cylinder (694), and the limiting frames (15) are bolted to the inner wall of the protective shell (68) on one side thereof.

10. The automatic diamond segment assembly machine according to claim 1, characterized in that: The two sides of the front side of the connecting frame (82) are both bolted to the supporting frame (16), and the bottom of the supporting frame (16) is bolted to the connecting plate (83).

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