Die-casting real-time monitoring device in die cavity and monitoring method of die-casting real-time monitoring device

Abstract

The invention provides a die-casting real-time monitoring device in a die cavity and a monitoring method thereof.The die-casting real-time monitoring device comprises a base, the base is connected with a second die mechanism, the base is connected with a first die mechanism, and the first die mechanism comprises a die shell, a die plate, a first air cylinder, a limiting plate, a telescopic air cylinder, a fixing column and a pressure sensor; the mold shell is connected with a buffer assembly, and the buffer assembly comprises a telescopic piece, a spring and a buffer plate; and the second mold mechanism is connected with the material injection device and the sealing mechanism. The flowing-out speed of molten metal in a storage box is controlled through a pressure controller, the molten metal enters a conveying hole through a conveying pipe and a spraying pipe, a die plate and a fixing column move, so that a pressure sensor extrudes a buffer plate, and then a numerical value monitored by the pressure sensor changes; therefore, the pressure in the die cavity and the impact force on the die plate are monitored, and the conveying speed of molten metal is controlled through the pressure controller.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of die-casting monitoring, and in particular to a die-casting real-time monitoring device in a mold cavity and a monitoring method thereof. Background Art

[0002] Die casting is a special type of casting. By pouring molten or semi-molten metal into the pressure chamber of the die casting machine, the molten metal is filled into the cavity of the die casting mold at a high speed under the action of high pressure, and the molten or semi-molten metal is cooled and solidified under high pressure to obtain a high-efficiency and high-efficiency precision casting method for castings. Compared with traditional casting, the die casting process requires the molten metal to enter the pressure chamber before entering the mold after pouring, and then be pressurized and injected into the mold. This makes the filling speed of die casting faster than ordinary gravity casting. At the same time, there will be a process of pressurization and pressure maintenance during the die casting process. By applying pressure, the internal density of the metal after solidification is better than that of traditional castings.

[0003] In the existing die-casting production process, the metal liquid is pressurized and then injected into the mold cavity. The pressurized metal liquid is injected into the mold cavity at a high speed, which will form a certain pressure on the inner surface of the mold cavity and damage the mold. Therefore, the present invention provides a real-time monitoring device for die-casting in the mold cavity and a monitoring method thereof to solve the above-mentioned problem. Summary of the invention

[0004] The present invention mainly provides a die-casting real-time monitoring device and a monitoring method in a mold cavity to solve the technical problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: a real-time monitoring device for die casting in a mold cavity, comprising a base, one side of the top of the base is connected to a second mold mechanism, and the other side of the top of the base is connected to a first mold mechanism, the first mold mechanism comprises a mold shell connected to the top of the base, a mold plate slidably connected to one side of the mold shell, a first cylinder connected to one side of the mold plate and a limit plate connected to one side of the first cylinder, both sides of the limit plate are connected to telescopic cylinders, one side of the limit plate is connected to a fixed column, and a groove body on one side of the fixed column is connected to a pressure sensor;

[0006] One side of the mold shell is connected to a buffer assembly, the buffer assembly includes a telescopic member connected to one side of the mold shell, a spring sleeved on the telescopic member and a buffer plate connected to one side of the telescopic member, the buffer plate cooperates with a pressure sensor;

[0007] The top of the second mold mechanism is connected to the injection device, and one side of the second mold mechanism is connected to the sealing mechanism.

[0008] In the present invention, the buffer plate extrusion pressure sensor facilitates the change of the value monitored by the pressure sensor, thereby realizing the monitoring of the pressure in the mold cavity and the impact force on the mold plate. The telescopic cylinder can freely extend and retract when it stops working. The telescopic cylinder facilitates the movement of the mold plate and the limit plate. The first cylinder facilitates the movement of the mold plate, so as to facilitate the pushing out of the formed workpiece.

[0009] Further, the second mold mechanism includes a mold base slidably connected to the top of the base, a fixed shaft rotatably connected to the bottom of the mold base, gears connected to both sides of the fixed shaft and a rotating motor connected to one side of the fixed shaft, and the top of the rotating motor is connected to the mold base;

[0010] The two sides of the top of the base are connected with racks, and one side of the rack is meshed and connected with a gear.

[0011] In the present invention, the meshing of the rack and the gear facilitates the gear to roll along the rack, thereby facilitating the movement of the mold seat.

[0012] Furthermore, a material feeding hole is provided on one side of the mold base, and an injection device is connected to the top of the mold base. The injection device includes a material storage box connected to the top of the mold base, a pressure controller connected to the top of the material storage box, a material feeding pipe connected to one side of the bottom of the material storage box, and a material spraying pipe connected to the bottom of the material feeding pipe, and the material spraying pipe is connected to the hole body of the material feeding hole.

[0013] In the present invention, the pressure controller is convenient for controlling the outflow speed of the molten metal in the storage box, and the spraying pipe is convenient for spraying the molten metal.

[0014] Furthermore, a bracket is fixed on one side of the mold base, and a sealing mechanism is connected to one side of the bracket. The sealing mechanism includes a second cylinder connected to one side of the bracket and a sealing block connected to the driving end of the second cylinder. The sealing block is slidably connected to the discharge hole at the bottom of the mold base, and the hole body of the discharge hole is connected to the hole body of the feed hole.

[0015] In the present invention, the sealing block is convenient for sealing the material feeding hole to prevent the molten metal in the material feeding hole from continuously flowing into the mold shell.

[0016] Furthermore, T-shaped sliders are fixed on both sides of the bottom of the mold base, and the top of the T-shaped slider is rotatably connected to a fixed shaft;

[0017] T-shaped slide grooves are arranged on both sides of the top of the base, and the groove body of the T-shaped slide groove is slidably connected with the T-shaped sliding block.

[0018] In the present invention, the T-shaped slide groove is convenient for limiting the position of the mold base, and the T-shaped slide block is convenient for improving the stability of the mold base.

[0019] Furthermore, a baffle is fixed on one side of the mold shell close to the mold plate, the baffle is provided with a plurality of vent holes, both sides of the baffle are connected to the telescopic cylinder, and the hole body of the baffle is slidably connected to the first cylinder.

[0020] In the present invention, the baffle plate is convenient for limiting the position of the mold plate.

[0021] Furthermore, a blanking plate is fixed to one side of the bottom of the mold shell, and the blanking plate is slidably connected to a socket arranged at the bottom of the mold base.

[0022] In the present invention, the blanking plate is convenient for supporting the workpiece.

[0023] Furthermore, a placement groove is provided on the top of the blanking plate, the groove body of the placement groove is connected to the blanking plug block, and a fixing bar is fixed on one side of the blanking plug block.

[0024] In the present invention, the placement groove is convenient for hiding the blanking plug block, and the blanking plug block is convenient for workers to remove the workpiece.

[0025] Furthermore, a plurality of top corners on one side of the mold shell are embedded with stabilizing components, and the stabilizing component includes a sleeve connected to one side of the mold shell and a stabilizing rod slidably connected to one side of the sleeve, and one side of the stabilizing rod is connected to the mold base.

[0026] In the present invention, the stabilizing component is convenient for improving the stability of the mold base, and one side of the sleeve is embedded in the mold shell to facilitate the mold base to contact the mold shell.

[0027] According to the technical solution of the above die-casting real-time monitoring device in the mold cavity, a die-casting real-time monitoring method in the mold cavity is also provided, comprising the following steps:

[0028] S1, the mold base is driven to move by the rotating motor so that the mold base is inserted into the mold shell, and then the sealing block is driven to move by the second cylinder, and then the molten metal is injected through the injection device;

[0029] S2, the molten metal hits the mold plate to move the mold plate and the fixed column, so that the pressure sensor squeezes the buffer plate, and the buffer plate squeezes the pressure sensor through the elastic force of the spring, so that the value of the pressure sensor changes, and then sends a signal to the pressure controller to control the feeding speed of the molten metal;

[0030] S3, the mold plate is driven to move to the baffle by the telescopic cylinder, and then the mold base is squeezed into the mold shell to achieve molding.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] The present invention drives the fixed shaft and the gear to rotate by rotating the motor, so that the gear rolls along the rack, drives the sealing block to move by the second cylinder, and controls the outflow speed of the molten metal in the storage box by the pressure controller. The molten metal enters the feeding hole through the feeding pipe and the injection pipe, moves through the mold plate and the fixed column, so that the pressure sensor squeezes the buffer plate, and then the value monitored by the pressure sensor changes, thereby realizing monitoring of the pressure in the mold cavity and the impact force on the mold plate, controlling the conveying speed of the molten metal by the pressure controller, moving the mold plate and the limit plate by the telescopic cylinder, so that the mold plate contacts the baffle plate, and after molding is completed, the mold plate is reset by the elastic force of the spring, and the mold plate is moved by the first cylinder, so as to facilitate the pushing out of the molded workpiece, and the staff can conveniently remove the workpiece by picking up the unloading plug block. The device can not only monitor the pressure in the mold cavity and the impact force of the molten metal on the mold plate in real time, but also can provide the mold plate with a buffer space, thereby reducing the impact force of the molten metal on the mold plate, thereby reducing the loss of the mold plate.

[0033] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 3 A cross-sectional view of the present invention as a whole;

[0037] Figure 4 A cross-sectional view of the present invention as a whole;

[0038] Figure 5 It is a schematic diagram of the structure of the whole part of the present invention;

[0039] Figure 6 It is a structural schematic diagram of the blanking plug block of the present invention.

[0040] In the figure: 10, base; 11, T-shaped slide; 20, first mold mechanism; 21, mold shell; 211, baffle; 212, blanking plate; 213, placement groove; 22, mold plate; 23, first cylinder; 24, telescopic cylinder; 25, limit plate; 26, fixed column; 27, pressure sensor; 30, second mold mechanism; 31, mold seat; 311, T-shaped slide; 312, feeding hole; 313, bracket; 32. Fixed shaft; 33. Gear; 34. Rotating motor; 35. Rack; 40. Sealing mechanism; 41. Second cylinder; 42. Sealing block; 50. Injection device; 51. Storage box; 52. Pressure controller; 53. Feed pipe; 54. Spray pipe; 60. Buffer assembly; 61. Telescopic member; 62. Spring; 63. Buffer plate; 70. Feeding plug block; 80. Stabilizing assembly; 81. Sleeve; 82. Stabilizing rod. DETAILED DESCRIPTION

[0041] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0042] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0044] For examples, please refer to the attached Figure 1-6, a die-casting real-time monitoring device in a mold cavity, comprising a base 10, one side of the top of the base 10 is connected to a second mold mechanism 30, the other side of the top of the base 10 is connected to a first mold mechanism 20, the first mold mechanism 20 comprises a mold shell 21 connected to the top of the base 10, a mold plate 22 slidably connected to one side of the mold shell 21, a first cylinder 23 connected to one side of the mold plate 22 and a limit plate 25 connected to one side of the first cylinder 23, the limit plate 25 is connected to a telescopic cylinder 24 on both sides, the limit plate 25 is connected to a fixed column 26 on one side, and the groove body on one side of the fixed column 26 is connected to a pressure sensor 27;

[0045] The mold shell 21 is connected to a buffer assembly 60 at one side. The buffer assembly 60 includes a telescopic member 61 connected to one side of the mold shell 21, a spring 62 sleeved on the telescopic member 61, and a buffer plate 63 connected to one side of the telescopic member 61. The buffer plate 63 cooperates with the pressure sensor 27.

[0046] The top of the second mold mechanism 30 is connected to the injection device 50 , and one side of the second mold mechanism 30 is connected to the sealing mechanism 40 .

[0047] It should be noted that, in the present embodiment, when the mold plate 22 is subjected to impact force, the mold plate 22 and the fixed column 26 move, so that the pressure sensor 27 squeezes the buffer plate 63, and the buffer plate 63 can have a buffer space through the elastic force of the spring 62, so that the mold plate 22 has a buffer space, thereby reducing the impact force of the mold plate 22 and the loss of the mold plate 22. As a result, the value monitored by the pressure sensor 27 changes, thereby realizing the monitoring of the pressure in the mold cavity and the impact force on the mold plate 22. The mold plate 22 and the limit plate 25 are moved by the telescopic cylinder 24, so as to limit the position of the mold plate 22. The telescopic cylinder 24 can freely extend and retract when it stops working. At this time, the mold plate 22 can be reset by the elastic force of the spring 62, and the mold plate 22 is moved by the first cylinder 23, so as to facilitate the pushing out of the formed workpiece.

[0048] For examples, please refer to the attached Figure 2 The second mold mechanism 30 includes a mold base 31 slidably connected to the top of the base 10, a fixed shaft 32 rotatably connected to the bottom of the mold base 31, gears 33 connected to both sides of the fixed shaft 32 and a rotating motor 34 connected to one side of the fixed shaft 32, and the top of the rotating motor 34 is connected to the mold base 31;

[0049] The two sides of the top of the base 10 are connected to racks 35 , and one side of the rack 35 is meshed with a gear 33 .

[0050] It should be noted that, in this embodiment, the fixed shaft 32 and the gear 33 are driven to rotate by the rotating motor 34 , and since the rack 35 is meshed with the gear 33 , the gear 33 rolls along the rack 35 , thereby moving the mold base 31 .

[0051] For examples, please refer to the attached Figure 2 , Figure 4 and Figure 5 A material delivery hole 312 is provided on one side of the mold base 31, and the top of the mold base 31 is connected to an injection device 50, and the injection device 50 includes a storage box 51 connected to the top of the mold base 31, a pressure controller 52 connected to the top of the storage box 51, a material delivery pipe 53 connected to one side of the bottom of the storage box 51 and a spray pipe 54 connected to the bottom of the material delivery pipe 53, and the spray pipe 54 is connected to the hole body of the material delivery hole 312.

[0052] It should be noted that, in the present embodiment, the outflow speed of the molten metal in the storage box 51 is controlled by the pressure controller 52 , and the molten metal enters the feed hole 312 through the feed pipe 53 and the spray pipe 54 .

[0053] For examples, please refer to the attached Figure 4 A bracket 313 is fixed on one side of the mold base 31, and a sealing mechanism 40 is connected to one side of the bracket 313. The sealing mechanism 40 includes a second cylinder 41 connected to one side of the bracket 313 and a sealing block 42 connected to the driving end of the second cylinder 41. The sealing block 42 is slidably connected to the discharge hole at the bottom of the mold base 31, and the hole body of the discharge hole is connected to the hole body of the feed hole 312.

[0054] It should be noted that, in this embodiment, the sealing block 42 is driven to move by the second cylinder 41 , thereby sealing the feed hole 312 , and preventing the molten metal in the feed hole 312 from continuously flowing into the mold shell 21 .

[0055] For examples, please refer to the attached Figure 3 , T-shaped sliders 311 are fixed on both sides of the bottom of the mold base 31, and the top of the T-shaped slider 311 is rotatably connected to the fixed shaft 32;

[0056] T-shaped slide grooves 11 are provided on both sides of the top of the base 10 , and the groove body of the T-shaped slide groove 11 is slidably connected to the T-shaped sliding block 311 .

[0057] It should be noted that, in the present embodiment, the cooperation between the T-shaped slide groove 11 and the T-shaped slide block 311 improves the stability of the mold base 31 and prevents the mold base 31 from deflecting.

[0058] For examples, please refer to the attached Figure 4A baffle 211 is fixed on one side of the mold shell 21 close to the mold plate 22 , and the baffle 211 is provided with a plurality of vent holes. Both sides of the baffle 211 are connected to the telescopic cylinder 24 , and the hole body of the baffle 211 is slidably connected to the first cylinder 23 .

[0059] It should be noted that, in this embodiment, the baffle 211 is convenient for limiting the position of the mold plate 22 to avoid the difficulty in determining the position of the mold plate 22 resulting in different specifications of the molded workpieces. The vent holes are convenient for exhaust and movement of the mold plate 22.

[0060] For examples, please refer to the attached Figure 3-5 A blanking plate 212 is fixed to one side of the bottom of the mold shell 21 , and the blanking plate 212 is slidably connected to a socket set at the bottom of the mold base 31 .

[0061] It should be noted that, in the present embodiment, the blanking plate 212 is convenient for supporting the workpiece so that the workpiece falls onto the blanking plate 212 .

[0062] For examples, please refer to the attached Figure 5-6 A placement groove 213 is provided on the top of the blanking plate 212, and the groove body of the placement groove 213 is connected to the blanking plug block 70, and a fixing bar is fixed on one side of the blanking plug block 70.

[0063] It should be noted that, in the present embodiment, the placement groove 213 is convenient for hiding the blanking plug block 70 , so that the staff can conveniently remove the workpiece by picking up the blanking plug block 70 , thereby avoiding the staff from using other tools to remove the workpiece.

[0064] For examples, please refer to the attached Figure 5 A stabilizing assembly 80 is embedded at multiple top corners on one side of the mold shell 21. The stabilizing assembly 80 includes a sleeve 81 connected to one side of the mold shell 21 and a stabilizing rod 82 slidably connected to one side of the sleeve 81. One side of the stabilizing rod 82 is connected to the mold base 31.

[0065] It should be noted that, in this embodiment, the sleeve 81 and the stabilizing rod 82 cooperate to improve the stability of the mold base 31 and play a guiding role to prevent the mold base 31 from shifting during movement. One side of the sleeve 81 is embedded in the mold shell 21 to facilitate the mold base 31 to contact the mold shell 21.

[0066] For examples, please refer to the attached Figure 1-6 According to the technical solution of the above die-casting real-time monitoring device in the mold cavity, a die-casting real-time monitoring method in the mold cavity is also provided, comprising the following steps:

[0067] S1, the mold base 31 is driven to move by the rotating motor 34, so that the mold base 31 is inserted into the mold shell 21, and then the sealing block 42 is driven to move by the second cylinder 41, and then the molten metal is injected through the injection device 50;

[0068] S2, the molten metal hits the mold plate 22 to move the mold plate 22 and the fixed column 26, so that the pressure sensor 27 squeezes the buffer plate 63, and the buffer plate 63 squeezes the pressure sensor 27 through the elastic force of the spring 62, so that the value of the pressure sensor 27 changes, and then sends a signal to the pressure controller 52 to control the feeding speed of the molten metal;

[0069] S3, the mold plate 22 is driven to move to the baffle 211 by the telescopic cylinder 24, and then the mold base 31 is squeezed into the mold shell 21 to achieve molding.

[0070] The specific operation mode of the present invention is as follows: the fixed shaft 32 and the gear 33 are driven to rotate by the rotating motor 34, and the gear 33 rolls along the rack 35 due to the meshing of the rack 35 and the gear 33, so that one end of the mold base 31 moves to the inside of the mold shell 21, and then the sealing block 42 is driven to move by the second cylinder 41, so that the feeding hole 312 is connected with the discharge hole, and the outflow speed of the molten metal in the storage box 51 is controlled by the pressure controller 52, and the molten metal enters the feeding hole 312 through the feeding pipe 53 and the spraying pipe 54, and then enters the mold shell 21;

[0071] When the mold plate 22 is impacted by the molten metal, the mold plate 22 and the fixed column 26 move, so that the pressure sensor 27 squeezes the buffer plate 63, and then the value monitored by the pressure sensor 27 changes, thereby realizing monitoring of the pressure in the mold cavity and the impact force on the mold plate 22. If the impact force is too large, the conveying speed of the molten metal is controlled by the pressure controller 52;

[0072] After the metal liquid is injected, the mold plate 22 and the limit plate 25 are moved by the telescopic cylinder 24, so that the mold plate 22 contacts the baffle 211. After the molding is completed, the telescopic cylinder 24 stops working, the mold plate 22 is reset by the elastic force of the spring 62, and the mold plate 22 is moved by the first cylinder 23, so that the molded workpiece can be pushed out. The staff can remove the workpiece by picking up the unloading plug 70.

[0073] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A die-casting real-time monitoring device in a mold cavity, comprising a base (10), characterized in that: One side of the top of the base (10) is connected to the second mold mechanism (30), and the other side of the top of the base (10) is connected to the first mold mechanism (20), the first mold mechanism (20) comprises a mold shell (21) connected to the top of the base (10), a mold plate (22) slidably connected to one side of the mold shell (21), a first cylinder (23) connected to one side of the mold plate (22), and a limit plate (25) connected to one side of the first cylinder (23), both sides of the limit plate (25) are connected to the telescopic cylinder (24), one side of the limit plate (25) is connected to the fixed column (26), and the groove body on one side of the fixed column (26) is connected to the pressure sensor (27); One side of the mold shell (21) is connected to a buffer assembly (60), the buffer assembly (60) comprising a telescopic member (61) connected to one side of the mold shell (21), a spring (62) sleeved on the telescopic member (61), and a buffer plate (63) connected to one side of the telescopic member (61), the buffer plate (63) being matched with a pressure sensor (27); The top of the second mold mechanism (30) is connected to an injection device (50), and one side of the second mold mechanism (30) is connected to a sealing mechanism (40).

2. A die-casting real-time monitoring device in a mold cavity according to claim 1, characterized in that: The second mold mechanism (30) comprises a mold base (31) slidably connected to the top of the base (10), a fixed shaft (32) rotatably connected to the bottom of the mold base (31), gears (33) connected to both sides of the fixed shaft (32) and a rotating motor (34) connected to one side of the fixed shaft (32), and the top of the rotating motor (34) is connected to the mold base (31); The top two sides of the base (10) are connected to racks (35), and one side of the rack (35) is meshedly connected to a gear (33).

3. The die-casting real-time monitoring device in a mold cavity according to claim 2, characterized in that: A material delivery hole (312) is provided on one side of the mold base (31), and the top of the mold base (31) is connected to an injection device (50), and the injection device (50) comprises a material storage box (51) connected to the top of the mold base (31), a pressure controller (52) connected to the top of the material storage box (51), a material delivery pipe (53) connected to one side of the bottom of the material storage box (51), and a material injection pipe (54) connected to the bottom of the material delivery pipe (53), and the material injection pipe (54) is connected to the hole body of the material delivery hole (312).

4. The die-casting real-time monitoring device in a mold cavity according to claim 3, characterized in that: A bracket (313) is fixed to one side of the mold base (31), and one side of the bracket (313) is connected to a sealing mechanism (40). The sealing mechanism (40) comprises a second cylinder (41) connected to one side of the bracket (313) and a sealing block (42) connected to a driving end of the second cylinder (41). The sealing block (42) is slidably connected to a discharge hole at the bottom of the mold base (31), and the hole body of the discharge hole is connected to the hole body of the feed hole (312).

5. The die-casting real-time monitoring device in a mold cavity according to claim 2, characterized in that: T-shaped sliders (311) are fixed on both sides of the bottom of the mold base (31), and the top of the T-shaped slider (311) is rotatably connected to a fixed shaft (32); T-shaped slide grooves (11) are provided on both sides of the top of the base (10), and the groove body of the T-shaped slide groove (11) is slidably connected to the T-shaped sliding block (311).

6. The die-casting real-time monitoring device in a mold cavity according to claim 1, characterized in that: A baffle (211) is fixed on one side of the mold shell (21) close to the mold plate (22), the baffle (211) being provided with a plurality of vent holes, both sides of the baffle (211) being connected to a telescopic cylinder (24), and a hole body of the baffle (211) being slidably connected to the first cylinder (23).

7. The die-casting real-time monitoring device in a mold cavity according to claim 1, characterized in that: A blanking plate (212) is fixed to one side of the bottom of the mold shell (21), and the blanking plate (212) is slidably connected to a socket provided at the bottom of the mold base (31).

8. The die-casting real-time monitoring device in a mold cavity according to claim 7, characterized in that: A placement groove (213) is provided at the top of the blanking plate (212), and the groove body of the placement groove (213) is connected to the blanking plug block (70), and a fixing strip is fixed on one side of the blanking plug block (70).

9. The die-casting real-time monitoring device in a mold cavity according to claim 2, characterized in that: A plurality of vertices on one side of the mold shell (21) are embedded with stabilizing components (80), the stabilizing component (80) comprising a sleeve (81) connected to one side of the mold shell (21) and a stabilizing rod (82) slidably connected to one side of the sleeve (81), one side of the stabilizing rod (82) being connected to the mold base (31).

10. A method for real-time monitoring of die casting in a mold cavity, used for implementing a real-time monitoring device for die casting in a mold cavity according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the mold base (31) is driven to move by the rotating motor (34), so that the mold base (31) is inserted into the mold shell (21), and then the sealing block (42) is driven to move by the second cylinder (41), and then the molten metal is injected through the injection device (50); S2, the molten metal hits the mold plate (22) to move the mold plate (22) and the fixed column (26), so that the pressure sensor (27) presses the buffer plate (63), and the buffer plate (63) presses the pressure sensor (27) through the elastic force of the spring (62), so that the value of the pressure sensor (27) changes, and then sends a signal to the pressure controller (52) to control the feeding speed of the molten metal; S3, the mold plate (22) is driven to move to the baffle (211) by the telescopic cylinder (24), and then the mold base (31) is pressed against the mold shell (21) to achieve molding.

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