Simulation detection platform for mold design

Abstract

The invention relates to a simulation detection platform for mold design, and belongs to the technical field of mold design simulation detection, the simulation detection platform comprises a detection table, a discharging box and a driving box, the discharging box is located above the detection table and conveys a molten material into the detection table through a material pipe, and the driving box is located on the right side of the detection table and is connected with a second mold base in the detection table through a driving screw rod; a mounting seat, a first die holder and a second die holder are arranged in the detection table, sliding blocks are arranged at the bottoms of the first die holder and the second die holder, a sliding rail is arranged on the mounting seat, the first die holder and the second die holder are mounted on the sliding rail through the sliding blocks, and an electric heating wire in a preheating plate can preheat a simulation die to ensure that the die is at a proper temperature during detection. The discharge head and the feed port of the simulation mold are sealed through the O-shaped ring, and the design of the tip structure and the conical feed port is combined, so that the sealing performance is effectively improved, and the leakage of the molten material is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of mold design simulation detection, in particular to a simulation detection platform for mold design. Background Art

[0002] In the process of mold design and manufacturing, the detection of mold performance is a crucial link. Traditional mold detection platforms have many shortcomings when performing simulated detection on molds. For example, the installation and movement of the mold are not flexible enough, and it is difficult to accurately adjust the relative position between the molds, which affects the accuracy of the detection results; the preheating effect of the mold is not good, and the mold cannot be heated to the appropriate temperature before detection, which in turn affects the molding effect of the molten material in the mold; during the material conveying process, the connection sealing between the discharge head and the mold feed port is poor, which is prone to molten material leakage. At the same time, the sealing component in the discharge box is not stable enough, which affects the material conveying efficiency and the stability of the detection process. In addition, the structural design of the drive mechanism is not reasonable enough, which may lead to insufficient accuracy and stability of the mold movement, further reducing the performance of the detection platform. Therefore, there is an urgent need for a mold design simulation detection platform that can solve the above problems. Summary of the Invention

[0003] The object of the present invention is to solve the problems raised in the above background.

[0004] In order to achieve the above object, the technical solution provided by the present invention is: The present invention provides a simulated detection platform for mold design, including a detection table, a discharge box and a drive box. The discharge box is located above the detection table and transports the molten material into the detection table through a material pipe. The drive box is located on the right side of the detection table and is connected to the mold base 2 in the detection table through a driving screw. The detection table is provided with a mounting seat, mold base 1 and mold base 2. The bottoms of mold base 1 and mold base 2 are both provided with sliders, and slide rails are provided on the mounting seat. Mold base 1 and mold base 2 are installed on the slide rails through sliders. Simulated molds are respectively installed on mold base 1 and mold base 2. The sides of mold base 1 and mold base 2 that contact the simulated mold are provided with preheating plates, and electric heating wires are provided in the preheating plates.

[0005] Preferably, the discharge box is provided with a discharge barrel, an extrusion cylinder, a push rod, an extrusion plate, a discharge head, a discharge pipe and a sealing assembly. A pipe joint is installed at one end of the discharge barrel, and an extrusion plate is provided at the other end. The extrusion plate is connected to the push rod, and the push rod is connected to the output shaft of the discharge cylinder. The pipe joint is connected to one end of the discharge pipe, and a discharge head is installed at the other end of the discharge pipe. The discharge head is connected to the simulated mold in the detection table.

[0006] Preferably, the discharge head is provided with an ear plate, the ear plate is provided with a connecting waist hole, the simulation mold is provided with a threaded hole, and the ear plate is connected to the threaded hole by a bolt.

[0007] Preferably, the front part of the discharge head is a tip structure, a card slot is provided on the tip structure, an O-ring is provided in the card slot, a feed port is provided on the simulation mold, the feed port is a conical structure, a shallow groove is provided in the feed port, and when the discharge head is inserted into the feed port, the O-ring is stuck in the shallow groove.

[0008] Preferably, a driving motor is provided in the driving box, the driving motor is connected to a screw rod, a position slot is provided on the mounting seat, and the screw rod is located in the position slot.

[0009] Preferably, the sealing assembly includes a sealing seat, a clamping block and a pressure head. The sealing seat is provided with a cavity, a steel ball is provided at the bottom of the cavity, the clamping block is installed on the top of the sealing seat, and the pressure head is located on the clamping block.

[0010] Preferably, a catheter is provided on the block, a spring is provided in the catheter, one end of the spring is connected to the inner bottom of the catheter, and the other end is connected to the pressure head, the front end of the pressure head is a ball head structure, the tail end of the pressure head is inserted into the catheter, and a bayonet is provided on the block.

[0011] Preferably, two clamping blocks are symmetrically provided on the sealing seat, and the clamping openings of the two clamping blocks face opposite directions.

[0012] Preferably, a sealing door is provided on the testing table, the sealing door is tilted, an electrical compartment is provided below the sealing door, an adjusting knob is provided on the electrical compartment, and the two adjusting knobs respectively control the driving motor, the electric heating wire and the extrusion cylinder.

[0013] Preferably, the ear plate is provided with hand-tightened bolts, and the ear plate and the discharge head are both made of copper.

[0014] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: (1) The present invention provides a simulated detection platform for mold design. The electric heating wire in the preheating plate can preheat the simulated mold to ensure that the mold is at a suitable temperature during detection, which is beneficial to the molding of the molten material and improves the accuracy of the detection results. (2) The present invention provides a simulation detection platform for mold design. The discharge head and the simulated mold feed port are sealed by an O-ring. Combined with the design of the tip structure and the tapered feed port, the sealing performance is effectively improved and the leakage of the molten material is reduced. (3) The present invention provides a simulated detection platform for mold design. The design of the sealing component ensures the stable storage and transportation of materials in the discharge box, avoiding the problem of leakage or blockage of materials during transportation. (4) The present invention provides a simulation detection platform for mold design. The driving motor in the driving box drives the mold base 2 to move through the screw. The structure is simple and the transmission accuracy is high, which ensures the stability and accuracy of the mold movement.

[0015] (5) The simulated detection platform for a mold design of the present invention has hand-tightened bolts on the ear plate, which facilitates the installation and disassembly of the discharge head and the simulated mold, thereby improving work efficiency; the copper ear plate and discharge head have good thermal conductivity and wear resistance, thereby extending the service life of the equipment.

[0016] (6) The present invention provides a simulation detection platform for mold design, wherein mold base 1 and mold base 2 are mounted on a slide rail via a slider, and the position of the simulated mold can be flexibly adjusted, thereby improving the adaptability of the detection platform to different molds and the detection flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of a simulation detection platform designed for a mold of the present invention; Figure 2 A schematic structural diagram of a simulation detection platform designed for a mold of the present invention; Figure 3 A schematic diagram of the structure inside the discharge box of a simulated detection platform designed for a mold of the present invention; Figure 4 A schematic structural diagram of a discharge head of a simulated detection platform designed for a mold of the present invention; Figure 5 A schematic structural diagram of a sealing component of a simulated detection platform designed for a mold of the present invention.

[0018] Explanation of the numbers in the schematic diagram: 100, testing table; 110, mounting base; 111, positioning slot; 120, mold base 1; 130, mold base 2; 140, preheating plate; 200, discharge box; 210, discharge barrel; 220, extrusion cylinder; 230, push rod; 240, extrusion plate; 250, discharge head; 251, ear plate; 252, slot; 253, O-ring; 260, discharge pipe; 270, sealing assembly; 271, sealing seat; 272, clamping block; 273, pressure head; 274, guide tube; 275, spring; 300, drive box; 310, drive motor; 400. Simulation mold. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0021] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0022] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0023] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0025] Refer to the attached Figure 1-3, a simulation detection platform for mold design of this embodiment includes a detection table 100, a discharge box 200 and a drive box 300. The discharge box 200 is located above the detection table 100 and transports the molten material into the detection table 100 through a material pipe. The drive box 300 is located on the right side of the detection table 100 and is connected to the mold base 2 130 in the detection table 100 through a driving screw. A mounting seat 110, a mold base 120 and a mold base 2 130 are provided in the detection table 100. The bottom of the mold base 120 and the mold base 2 130 are both provided with sliders, and the mounting seat 110 is provided with slide rails. The mold base 120 and the mold base 2 130 are installed on the slide rails through sliders. The simulated mold 400 is respectively installed on the mold base 120 and the mold base 2 130. The surface of the mold base 120 and the mold base 2 130 that contacts the simulated mold 400 is provided with a preheating plate 140, and an electric heating wire is provided in the preheating plate 140.

[0026] In this embodiment, the discharge box 200 is provided with a discharge barrel 210, an extrusion cylinder 220, a push rod 230, an extrusion plate 240, a discharge head 250, a discharge pipe 260 and a sealing assembly 270. A pipe joint is installed at one end of the discharge barrel 210, and an extrusion plate 240 is provided at the other end. The extrusion plate 240 is connected to the push rod 230, and the push rod 230 is connected to the output shaft of the discharge cylinder. The pipe joint is connected to one end of the discharge pipe 260, and a discharge head 250 is installed at the other end of the discharge pipe 260. The discharge head 250 is connected to the simulated mold 400 in the detection table 100.

[0027] In this embodiment, the discharge head 250 is provided with an ear plate 251 , and the ear plate 251 is provided with a connecting waist hole. The simulation mold 400 is provided with a threaded hole, and the ear plate 251 is connected to the threaded hole by a bolt.

[0028] The front part of the discharge head 250 of this embodiment is a pointed structure, on which a slot 252 is provided, and an O-ring 253 is provided in the slot 252. The simulation mold 400 is provided with a feed port, which is a conical structure and has a shallow groove in it. When the discharge head 250 is inserted into the feed port, the O-ring 253 is stuck in the shallow groove.

[0029] In this embodiment, a driving motor 310 is provided in the driving box 300 , and the driving motor 310 is connected to a screw rod. A position slot 111 is provided on the mounting seat 110 , and the screw rod is located in the position slot 111 .

[0030] In this embodiment, the sealing assembly 270 includes a sealing seat 271, a clamping block 272 and a pressure head 273. The sealing seat 271 is provided with a cavity, and a steel ball is provided at the bottom of the cavity. The clamping block 272 is installed on the top of the sealing seat 271, and the pressure head 273 is located on the clamping block 272.

[0031] In this embodiment, a conduit 274 is provided on the block 272, and a spring 275 is provided in the conduit 274. One end of the spring 275 is connected to the inner bottom of the conduit 274, and the other end is connected to the pressure head 273. The front end of the pressure head 273 is a ball head structure, and the tail end of the pressure head 273 is inserted into the conduit 274. A bayonet is provided on the block 272.

[0032] In this embodiment, two locking blocks 272 are symmetrically provided on the sealing seat 271 , and the locking openings of the two locking blocks 272 face opposite directions.

[0033] The testing platform 100 of this embodiment is provided with a sealing door, which is tilted. An electrical compartment is provided below the sealing door, and an adjustment knob is provided on the electrical compartment. The two adjustment knobs respectively control the driving motor 310, the electric heating wire and the extrusion cylinder 220.

[0034] The ear plate 251 of this embodiment is provided with hand-tightened bolts, and both the ear plate 251 and the discharge head 250 are made of copper.

[0035] It should be noted that Working process: Mold installation and preheating; First, the simulated mold 400 is mounted on mold base 1 120 and mold base 2 130, respectively. The discharge head 250 is connected to the feed port of the simulated mold 400 using the thumb screws on the ear plate 251, ensuring that the tip of the discharge head 250 engages the feed port and the O-ring is seated in the shallow groove, achieving a sealed connection. The operator then activates the electric heating wire using the adjustment knob on the electrical compartment, causing the preheating plate 140 to preheat the simulated mold 400, raising the mold temperature to the required testing temperature. Material handling; After the mold is preheated, the extrusion cylinder 220 is activated. The output shaft of the extrusion cylinder 220 pushes the push rod 230, which drives the extrusion plate 240 to move within the discharge barrel 210. The molten material in the discharge box 200 is pressed into the discharge pipe 260 through the pipe joint and then transported through the discharge head 250 to the simulated mold 400 in the testing table 100. During the material transportation process, the pressure head 273 of the sealing assembly 270, under the action of the spring 275, presses the steel ball at the bottom of the cavity, ensuring stable material transportation within the discharge box 200 and preventing leakage.

[0036] Mold detection driver; The drive motor 310 is activated, driving the screw, which is located in the positioning slot 111 of the mounting base 110. This screw drives the second mold base 130 along the slide rails via a threaded drive. The first mold base 120 and the second mold base 130 slide along the slide rails via a slider, adjusting the relative position of the simulated mold 400 and performing a simulated mold inspection. The operator can control the speed and direction of the drive motor 310 by adjusting the knob, thereby controlling the speed and distance of movement of the second mold base 130. The test is completed and the equipment is shut down; After the inspection is complete, stop the extrusion cylinder 220 and drive motor 310, and turn off the electric heating wire. Loosen the thumb bolts on the ear plate 251, remove the connection between the discharge head 250 and the simulated mold 400, and remove the simulated mold 400 from the mold base 120 and mold base 2 130. Close the sealing door, and the inspection process is complete. Working principle: Principle of mold installation and movement; The sliders at the bottom of Die Base 1 120 and Die Base 2 130 mate with the slide rails on the mounting base 110 to form a sliding pair, enabling Die Base 1 120 and Die Base 2 130 to move freely on the slide rails. The drive motor 310 within the drive box 300 is connected to Die Base 2 130 via a screw. When the screw rotates, it converts the rotational motion into linear motion of Die Base 2 130 using the principle of threaded transmission, thereby achieving precise control of the position of Die Base 2 130. Die Base 1 120 can be manually adjusted or fixed to the slide rails to meet different testing requirements. Mold preheating principle; When powered, the electric heating wires within preheating plate 140 generate heat, which is then transferred to mold base 120 and mold base 2 130 via heat conduction, thereby preheating the simulated mold 400 mounted thereon. The power and heating time of the electric heating wires can be controlled using an adjustment knob to ensure the mold reaches the desired preheating temperature, providing the appropriate temperature environment for the molding of the molten material. Material conveying and sealing principles; The extrusion cylinder 220 pushes the extrusion plate 240 through the push rod 230, forming pressure in the discharge barrel 210 to extrude the molten material. The tip structure design of the discharge head 250 facilitates insertion into the feed port of the simulated mold 400. The conical structure of the feed port cooperates with the tip structure to form a good guiding effect. When the discharge head 250 is inserted into the feed port, the O-ring in the slot 252 is compressed in the shallow groove, and the elastic deformation of the O-ring is used to achieve a seal to prevent the molten material from leaking. In the sealing assembly 270, the ball head structure of the pressure head 273 contacts the steel ball at the bottom of the cavity. Under the pressure of the spring 275, the steel ball is compressed to form a seal to prevent the material in the discharge box 200 from leaking when it is not being transported. Control principles; The adjustment knobs in the electrical compartment are electrically connected to the drive motor 310, the electric heating wire and the extrusion cylinder 220. The operator sends control signals through the adjustment knobs to control the start, stop, speed and power parameters of each component, thereby achieving manual control of the working process of the detection platform. The above-mentioned embodiments only express a certain implementation method of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent of the present invention shall be based on the attached claims.

Claims

1. A simulation testing platform for mold design, characterized by: The invention comprises a testing platform (100), a material discharge box (200) and a drive box (300), wherein the material discharge box (200) is located above the testing platform (100) and transports the molten material into the testing platform (100) through a material pipe, and the drive box (300) is located on the right side of the testing platform (100) and is connected to the mold base 2 (130) in the testing platform (100) through a driving screw, and the testing platform (100) is provided with a mounting seat (110), a mold base 1 (120) and a mold base 2 (130), and the mold base 1 is connected to the mold base 2 (130). The bottoms of both mold base 1 (120) and mold base 2 (130) are provided with sliders, and the mounting base (110) is provided with slide rails. The mold base 1 (120) and mold base 2 (130) are mounted on the slide rails through the sliders. The simulation mold (400) is mounted on the mold base 1 (120) and mold base 2 (130), respectively. The mold base 1 (120) and mold base 2 (130) are provided with a preheating plate (140) on the side in contact with the simulation mold (400), and an electric heating wire is provided inside the preheating plate (140).

2. The mold design simulation detection platform according to claim 1, characterized in that: The discharge box (200) is provided with a discharge barrel (210), an extrusion cylinder (220), a push rod (230), an extrusion plate (240), a discharge head (250), a discharge pipe (260) and a sealing assembly (270). A pipe joint is installed at one end of the discharge barrel (210), and an extrusion plate (240) is provided at the other end. The extrusion plate (240) is connected to the push rod (230), and the push rod (230) is connected to the output shaft of the discharge cylinder. The pipe joint is connected to one end of the discharge pipe (260), and a discharge head (250) is installed at the other end of the discharge pipe (260). The discharge head (250) is connected to the simulation mold (400) in the docking detection table (100).

3. The mold design simulation detection platform according to claim 2, characterized in that: The discharge head (250) is provided with an ear plate (251), and a connecting waist hole is provided on the ear plate (251). The simulation mold (400) is provided with a threaded hole, and the ear plate (251) is connected to the threaded hole via a bolt.

4. The mold design simulation detection platform according to claim 3, characterized in that: The front portion of the discharge head (250) is a tip structure, a slot (252) is provided on the tip structure, an O-ring (253) is provided in the slot (252), a feed port is provided on the simulation mold (400), the feed port is a conical structure, a shallow groove is provided in the feed port, and when the discharge head (250) is inserted into the feed port, the O-ring (253) is stuck in the shallow groove.

5. The mold design simulation detection platform according to claim 1, characterized in that: A driving motor (310) is provided in the driving box (300), the driving motor (310) is connected to a screw rod, a position slot (111) is provided on the mounting seat (110), and the screw rod is located in the position slot (111).

6. The mold design simulation detection platform according to claim 2, characterized in that: The sealing assembly (270) comprises a sealing seat (271), a clamping block (272) and a pressure head (273); the sealing seat (271) is provided with a cavity, a steel ball is provided at the bottom of the cavity, the clamping block (272) is mounted on the top of the sealing seat (271), and the pressure head (273) is located on the clamping block (272).

7. The mold design simulation detection platform according to claim 6, characterized in that: A conduit (274) is provided on the clamping block (272), a spring (275) is provided in the conduit (274), one end of the spring (275) is connected to the inner bottom of the conduit (274), and the other end is connected to the pressure head (273), the front end of the pressure head (273) is a ball head structure, the rear end of the pressure head (273) is inserted into the conduit (274), and a bayonet is provided on the clamping block (272).

8. The mold design simulation detection platform according to claim 6, characterized in that: Two clamping blocks (272) are symmetrically provided on the sealing seat (271), and the clamping openings of the two clamping blocks (272) face in opposite directions.

9. The mold design simulation detection platform according to claim 1, characterized in that: The inspection table (100) is provided with a sealing door, the sealing door being tilted, an electrical compartment being provided below the sealing door, the electrical compartment being provided with an adjustment knob, and the two adjustment knobs respectively controlling the drive motor (310), the electric heating wire, and the extrusion cylinder (220).

10. The mold design simulation detection platform according to claim 3, characterized in that: The ear plate (251) is provided with hand-tightened bolts, and the ear plate (251) and the discharge head (250) are both made of copper.

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