High temperature resistant iid plastic panel forming mold

Abstract

The utility model provides high temperature -resistant IID plastic panel forming die, including base, the top of base is fixedly connected with support, the bottom of support is provided with lifting device, the bottom of lifting device is provided with upper die, the top of base is provided with lower die, the left side of support is provided with positioning assembly, the inside of positioning assembly is provided with steering assembly, steering assembly includes pivot and mounting piece, pivot sets up in the inside of positioning assembly, the utility model provides high temperature -resistant IID plastic panel forming die, and the opening and closing of upper die and lower die are controlled through lifting device, realize injection moulding operation, and positioning assembly determines steering assembly position, provides the guarantee for pivot steady rotation. In steering assembly, the steering slide groove of pivot cooperates with guide rod, makes the upper die movement can drive pivot to turn, realizes dust absorption component and cleaning component to change position at appropriate time. Through dust absorption component and cleaning component.

Description

Technical Field

[0001] This utility model relates to the field of high temperature resistant IID plastic panel production technology, and in particular to high temperature resistant IID plastic panel molding mold. Background Technology

[0002] High-temperature resistant IID plastic panels have good thermal stability, and can withstand high temperatures without significant softening, deformation, or decomposition. They also possess mechanical properties, chemical stability, and electrical insulation to meet the needs of different application scenarios.

[0003] In the production of IID plastic panels, plastic raw materials are injected into a mold and cooled and solidified in the cavity. After molding, to ensure the mold continues to produce high-quality products and to avoid residue affecting subsequent production, the inside of the mold needs to be cleaned. This is usually done by personnel using a brush or air gun to remove attached impurities and plastic debris, ensuring the mold is clean and ready for the next injection molding.

[0004] After each injection molding process, the inside of the mold needs to be cleaned with a brush or air gun, a rather tedious process. Furthermore, during cleaning, impurities brushed off or blown up easily float in the air, forming suspended particles. These suspended particles not only pose a threat to the health of operators, but some particles may also re-fall back into the mold, contaminating the mold cavity and affecting the quality of the next injection-molded product.

[0005] Therefore, it is necessary to provide high-temperature resistant IID plastic panel molding dies to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a high-temperature resistant IID plastic panel molding die, which solves the problem of inconvenient cleaning of impurities or plastic particles inside the die.

[0007] To solve the above-mentioned technical problems, the present invention provides a high-temperature resistant IID plastic panel molding die, comprising: a base, a bracket fixedly connected to the top of the base, a lifting device provided at the bottom of the bracket, an upper mold provided at the bottom of the lifting device, a lower mold provided at the top of the base, a positioning component provided on the left side of the bracket, a steering component provided inside the positioning component, the steering component including a rotating shaft and a mounting component, the rotating shaft being disposed inside the positioning component, a steering groove being formed on the outside of the rotating shaft, the mounting component being mounted on the left side of the upper mold, a guide rod for pushing the rotating shaft to turn being fixedly connected to the outside of the mounting component, the end of the guide rod being slidably connected to the inside of the steering groove, a connecting plate being fixedly connected to the outside of the rotating shaft, the rotating shaft passing through the connecting plate and extending to its outside, two sets of dust collection components being respectively disposed on the outside of the connecting plate, and two sets of cleaning components being respectively disposed on the top of the two sets of dust collection components.

[0008] Preferably, the positioning component includes a support rod and a bottom sleeve. The support rod is installed on the left side of the bracket, and a top pressure ring is fixedly connected to the bottom end of the support rod. The inside of the top pressure ring is rotatably connected to the top end of the rotating shaft. The bottom sleeve is installed on the top of the base, and the inside of the bottom sleeve is rotatably connected to the bottom end of the rotating shaft.

[0009] Preferably, the vacuuming assembly includes a telescopic component and a small vacuuming device. The telescopic component is installed on the outside of the connecting plate. A hollow box is fixedly connected to the output end of the telescopic component. A box cover is provided on the top of the hollow box. Several suction holes for absorbing dust generated during the operation of the cleaning assembly are opened on the top of the box cover. An insertion tube is provided on the left side of the box cover. A delivery tube is inserted into the output end of the insertion tube. The small vacuuming device is installed on the front of the connecting plate. The outside of the small vacuuming device is inserted into the output end of the delivery tube.

[0010] Preferably, the cleaning assembly includes a drive device and a guide component. The drive device is mounted on the top of the cover, and a cleaning component is disposed on the outside of the drive device. The guide component is mounted on the top of the cover, and the outside of the guide component is slidably connected to the inside of the cleaning component.

[0011] Preferably, the cleaning component is provided with an auxiliary component on its exterior. The auxiliary component includes a long groove, which is opened at the top of the cover. A movable block is slidably connected inside the long groove. The top of the movable block is fixedly connected to the bottom of the cleaning component. A perforation is opened at the top of the long groove. A side brush is provided on the exterior of the cleaning component.

[0012] Preferably, a stabilizing component is provided on the top of the base. The stabilizing component includes an annular groove, which is formed on the top of the base. A semi-circular block is slidably connected inside the annular groove. A support rod is fixedly connected to the top of the semi-circular block. The top of the support rod is fixedly connected to the bottom of the connecting plate.

[0013] Preferably, the base is provided with an adjustment component, which includes a screw cylinder, a stud threaded inside the screw cylinder, a rotating block fixedly connected to the outside of the stud, and a rubber pad rotatably connected to the bottom of the stud.

[0014] Compared with related technologies, the high-temperature resistant IID plastic panel molding die provided by this utility model has the following beneficial effects:

[0015] This utility model provides a high-temperature resistant IID plastic panel molding die. A lifting device controls the opening and closing of the upper and lower molds to achieve injection molding. A positioning component determines the position of the steering component, ensuring stable rotation of the rotating shaft. In the steering component, the steering groove of the rotating shaft cooperates with the guide rod, allowing the upper mold to drive the rotating shaft to turn during movement, enabling the dust collection and cleaning components to switch positions at appropriate times. Through the coordinated work of the dust collection and cleaning components, dust and impurities are promptly removed, improving product quality and increasing cleaning efficiency while reducing manual cleaning workload and time costs. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of the high-temperature resistant IID plastic panel molding die provided by this utility model;

[0017] Figure 2 for Figure 1 The diagram shows a partial cleaning operation.

[0018] Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below;

[0019] Figure 4 for Figure 2 The diagram shows a partial view of the motion.

[0020] Figure 5 for Figure 1 The front sectional view shown is illustrated.

[0021] Figure 6 for Figure 1 The diagram shows a side sectional view.

[0022] The diagram labels are as follows: 1. Base; 12. Bracket; 13. Lifting device; 14. Upper mold; 15. Lower mold; 2. Positioning assembly; 21. Support rod; 22. Bottom sleeve; 23. Top pressure collar; 3. Steering assembly; 31. Rotating shaft; 32. Mounting component; 33. Steering slide; 34. Guide rod; 35. Connecting plate; 4. Dust collection assembly; 41. Telescopic component; 42. Small dust collection device; 43. Hollow box; 44. Box lid. ; 45. Suction hole; 46. Insert tube; 47. Delivery tube; 5. Cleaning assembly; 51. Drive unit; 52. Guide component; 53. Cleaning component; 6. Auxiliary assembly; 61. Long groove; 62. Moving block; 63. Perforation; 64. Side brush; 7. Stabilizing assembly; 71. Ring groove; 72. Semicircular block; 73. Support rod; 8. Adjusting assembly; 81. Screw barrel; 82. Stud; 83. Twisting block; 84. Rubber pad. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic diagram of a preferred embodiment of the high-temperature resistant IID plastic panel molding die provided by this utility model; Figure 2 for Figure 1 The diagram shows a partial cleaning operation. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 for Figure 2 The diagram shows a partial view of the motion. Figure 5 for Figure 1 The front sectional view shown is illustrated. Figure 6 for Figure 1 The diagram shows a side sectional view. The high-temperature resistant IID plastic panel molding die includes: a base 1, a bracket 12 fixedly connected to the top of the base 1, a lifting device 13 at the bottom of the bracket 12, an upper mold 14 at the bottom of the lifting device 13, a lower mold 15 at the top of the base 1, a positioning component 2 on the left side of the bracket 12, and a steering component 3 inside the positioning component 2. The steering component 3 includes a rotating shaft 31 and a mounting component 32. The rotating shaft 31 is located inside the positioning component 2. The external part has a steering groove 33. The mounting part 32 is installed on the left side of the upper mold 14. The external part of the mounting part 32 is fixedly connected to a guide rod 34 for pushing the rotating shaft 31 to turn. The end of the guide rod 34 is slidably connected to the inside of the steering groove 33. The external part of the rotating shaft 31 is fixedly connected to a connecting plate 35. The rotating shaft 31 passes through the connecting plate 35 and extends to its outside. Two sets of dust collection components 4 are respectively provided on the outside of the connecting plate 35. Two sets of cleaning components 5 are respectively provided on the top of the two sets of dust collection components 4.

[0025] The lifting device 13 can control the opening and closing of the upper mold 14 and the lower mold 15 to facilitate injection molding. When the upper mold 14 descends, it can drive the guide rod 34 to slide inside the steering groove 33 inside the rotating shaft 31. When the guide rod 34 slides inside the steering groove 33, the rotating shaft 31 can be angled so that the dust collection component 4 on the connecting plate 35 can be in the middle position between the upper mold 14 and the lower mold 15, so that the cleaning component 5 can clean the injection molding surfaces of the upper mold 14 and the lower mold 15.

[0026] The lifting device 13 includes, but is not limited to, a hydraulic mechanism, a cylinder, and a screw and nut mechanism;

[0027] In this example, the lifting device 13 is preferably a hydraulic mechanism. Hydraulic mechanisms offer advantages such as high output force and smooth operation.

[0028] The positioning component 2 includes a support rod 21 and a bottom sleeve 22. The support rod 21 is installed on the left side of the bracket 12. A top pressure ring 23 is fixedly connected to the bottom end of the support rod 21. The inside of the top pressure ring 23 is rotatably connected to the top end of the rotating shaft 31. The bottom sleeve 22 is installed on the top of the base 1. The inside of the bottom sleeve 22 is rotatably connected to the bottom end of the rotating shaft 31.

[0029] The top pressure collar 23 and the bottom round sleeve 22 provide support and positioning for the rotating shaft 31. The top pressure collar 23 is fixed to the bottom end of the support rod 21 and is fitted onto the top of the rotating shaft 31. The bottom round sleeve 22 is installed on the top of the base 1 and is fitted onto the bottom of the rotating shaft 31. The two together constrain the position of the rotating shaft 31 from both the top and bottom ends, ensuring its stability in rotation in space.

[0030] The vacuuming assembly 4 includes a telescopic component 41 and a small vacuuming device 42. The telescopic component 41 is installed on the outside of the connecting plate 35. The output end of the telescopic component 41 is fixedly connected to a hollow box 43. The top of the hollow box 43 is provided with a box cover 44. The top of the box cover 44 has several suction holes 45 for absorbing dust generated during the operation of the cleaning assembly 5. The left side of the box cover 44 is provided with an insertion tube 46. The output end of the insertion tube 46 is connected to a conveying tube 47. The small vacuuming device 42 is installed on the front of the connecting plate 35. The outside of the small vacuuming device 42 is connected to the output end of the conveying tube 47.

[0031] The height of the hollow box 43 can be controlled by the telescopic component 41, while the suction hole 45 on the box cover 44 can absorb the dust generated during the operation of the cleaning component 5. At the same time, the small vacuuming device 42 provides suction, allowing the dust inside the hollow box 43 to be conveyed through the delivery pipe 47. Furthermore, the two ends of the delivery pipe 47 are plug-in, which facilitates quick disassembly and cleaning when the inside of the delivery pipe 47 is blocked.

[0032] The telescopic component 41 includes, but is not limited to, an electric push rod, a hydraulic mechanism, and a cylinder;

[0033] In this example, the telescopic component 41 is preferably an electric actuator. Electric actuators offer advantages such as fast response speed, relatively simple structure, compact design, and small space occupation.

[0034] The cleaning assembly 5 includes a drive device 51 and a guide component 52. The drive device 51 is installed on the top of the cover 44. A cleaning component 53 is provided on the outside of the drive device 51. The guide component 52 is installed on the top of the cover 44. The outside of the guide component 52 is slidably connected to the inside of the cleaning component 53.

[0035] The cleaning component 53 can be reciprocated by the drive device 51 and restricted by the guide component 52, so that the cleaning component 53 can move back and forth smoothly. When the cleaning component 53 moves, it can clean the molding surfaces of the upper mold 14 and the lower mold 15, so that dust or plastic debris can fall down and be collected in conjunction with the dust collection component 4.

[0036] Among them, cleaning components 53 include, but are not limited to, brushes and sponges;

[0037] In this example, the cleaning component 53 is preferably a brush. The brush is soft and made of silicone. Silicone can prevent static electricity from adhering to impurities, and its softness and elasticity allow it to adhere tightly to the forming surfaces of the upper mold 14 and the lower mold 15 without scratching the mold forming surfaces.

[0038] The cleaning component 53 is provided with an auxiliary component 6 on its exterior. The auxiliary component 6 includes a long groove 61, which is opened on the top of the cover 44. A moving block 62 is slidably connected inside the long groove 61. The top of the moving block 62 is fixedly connected to the bottom of the cleaning component 53. A perforation 63 is opened on the top of the long groove 61. A side brush 64 is provided on the exterior of the cleaning component 53.

[0039] When the cleaning component 53 moves, the moving block 62 can slide inside the long groove 61, thereby increasing the stability of the cleaning component 53 and reducing the vibration generated when the cleaning component 53 moves. The side brush 64 can clean the impurities inside the long groove 61 and let them fall into the hollow box 43 through the perforation 63.

[0040] The base 1 is provided with a stabilizing component 7 on its top. The stabilizing component 7 includes an annular groove 71, which is opened on the top of the base 1. A semi-circular block 72 is slidably connected inside the annular groove 71. A support rod 73 is fixedly connected to the top of the semi-circular block 72. The top of the support rod 73 is fixedly connected to the bottom of the connecting plate 35.

[0041] The support rod 73 is installed on the top of the semicircular block 72 and connected to the bottom of the connecting plate 35 through the cooperation of the annular groove 71 and the semicircular block 72. Therefore, when the connecting plate 35 rotates with the rotating shaft 31, it can obtain stable support and guidance, ensuring smooth rotation, and thus ensuring the normal operation of the vacuuming component 4 and the sweeping component 5 installed on the connecting plate 35.

[0042] An adjustment component 8 is provided on the outside of the base 1. The adjustment component 8 includes a screw cylinder 81, a stud 82 is threadedly connected inside the screw cylinder 81, a rotating block 83 is fixedly connected to the outside of the stud 82, and a rubber pad 84 is rotatably connected to the bottom of the stud 82.

[0043] By rotating the screw block 83, the stud 82 is moved up or down within the screw barrel 81. Therefore, the height of the base 1 can be finely adjusted to achieve a horizontal state. This avoids instability caused by height differences in the base 1, which could lead to positional shifts in the upper mold 14 and lower mold 15 during injection molding, ultimately resulting in shape defects in the injection-molded panel.

[0044] The working principle of the high-temperature resistant IID plastic panel molding die provided by this utility model is as follows: First, after injection molding is completed, the lifting device 13 is activated, which drives the upper mold 14 to move upward. During this process, the guide rod 34 connected to the upper mold 14 slides in the steering groove 33 of the rotating shaft 31, thereby causing the rotating shaft 31 to rotate. The connecting plate 35, which is fixedly connected to the rotating shaft 31, rotates synchronously, causing the dust collection component 4 and the cleaning component 5 to rotate synchronously as well. When the lifting device 13 drives the upper mold 14 to a certain height, the sensor feeds back a signal to the control panel, and the lifting device 13 stops rising so that the operator can remove the molded injection panel. After the lower mold 15 detects that the injection molded product has been removed, it feeds back a signal to the control panel, and the lifting device 13 continues to rise, while the connecting plate 35 continues to rotate. When the lifting device 13 reaches the predetermined position, the connecting plate 35 drives the dust collection component 4 and the cleaning component 5 to rotate to directly below the area between the upper mold 14 and the lower mold 15. Then, since both the upper mold 14 and the lower mold 15 are equipped with signal feedback devices, and the connecting plate 35 is equipped with a signal receiver, the telescopic component 41 in the vacuuming assembly 4 starts to move, driving the hollow box 43 and its related components to adjust their height. Finally, the drive device 51 in the cleaning assembly 5 starts, driving the cleaning component 53 to move back and forth. Under the guidance of the guide component 52, the cleaning component 53 cleans the molding surfaces of the upper mold 14 and the lower mold 15. At the same time, the small vacuuming device 42 is turned on, generating suction, so that the suction holes 45 on the box cover 44 absorb the dust generated during the cleaning process. The dust enters the hollow box 43 through this and is then conveyed out through the conveying pipe 47 inserted into the insertion tube 46. When injection molding is performed again, the lifting device 13 drives the upper mold 14 to move downward, and the guide rod 34 moves downward simultaneously and slides in the steering groove 33 of the rotating shaft 31, so that the rotating shaft 31 drives the vacuuming assembly 4 and the cleaning assembly 5 on the connecting plate 35 to rotate out of the area between the upper mold 14 and the lower mold 15. And after the cleaning operation is completed, the telescopic component 41 is reset.

[0045] Compared with related technologies, the high-temperature resistant IID plastic panel molding die provided by this utility model has the following beneficial effects:

[0046] This utility model provides a high-temperature resistant IID plastic panel molding die. A lifting device 13 controls the opening and closing of the upper mold 14 and lower mold 15 to achieve injection molding. A positioning component 2 determines the position of the steering component 3, ensuring stable rotation of the rotating shaft 31. In the steering component 3, the steering groove 33 of the rotating shaft 31 cooperates with the guide rod 34, allowing the upper mold 14 to drive the rotating shaft 31 to rotate, enabling the dust collection component 4 and the cleaning component 5 to switch positions at appropriate times. Through the coordinated work of the dust collection component 4 and the cleaning component 5, dust and impurities are promptly removed, improving product quality and increasing cleaning efficiency while reducing manual cleaning workload and time costs.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-temperature resistant IID plastic panel molding die, characterized in that, include: A base is provided, with a bracket fixedly connected to its top. A lifting device is provided at the bottom of the bracket, with an upper mold at the bottom of the lifting device and a lower mold at the top of the base. A positioning component is provided on the left side of the bracket, and a steering component is provided inside the positioning component. The steering component includes a rotating shaft and a mounting component. The rotating shaft is located inside the positioning component, and a steering groove is formed on the outside of the rotating shaft. The mounting component is installed on the left side of the upper mold, and a guide rod for pushing the rotating shaft to turn is fixedly connected to the outside of the mounting component. The end of the guide rod is slidably connected to the inside of the steering groove. A connecting plate is fixedly connected to the outside of the rotating shaft, and the rotating shaft passes through the connecting plate and extends to its outside. Two sets of dust collection components are respectively provided on the outside of the connecting plate, and two sets of cleaning components are respectively provided on the top of the two sets of dust collection components.

2. The high-temperature resistant IID plastic panel molding die according to claim 1, characterized in that, The positioning assembly includes a support rod and a bottom sleeve. The support rod is installed on the left side of the bracket, and a top pressure ring is fixedly connected to the bottom end of the support rod. The inside of the top pressure ring is rotatably connected to the top end of the rotating shaft. The bottom sleeve is installed on the top of the base, and the inside of the bottom sleeve is rotatably connected to the bottom end of the rotating shaft.

3. The high-temperature resistant IID plastic panel molding die according to claim 1, characterized in that, The dust collection assembly includes a telescopic component and a small dust collection device. The telescopic component is installed on the outside of the connecting plate. A hollow box is fixedly connected to the output end of the telescopic component. A box cover is provided on the top of the hollow box. Several suction holes for absorbing dust generated during the operation of the cleaning assembly are opened on the top of the box cover. An insertion tube is provided on the left side of the box cover. A delivery tube is inserted into the output end of the insertion tube. The small dust collection device is installed on the front of the connecting plate. The outside of the small dust collection device is inserted into the output end of the delivery tube.

4. The high-temperature resistant IID plastic panel molding die according to claim 1, characterized in that, The cleaning assembly includes a drive unit and a guide component. The drive unit is mounted on the top of the cover, and a cleaning component is disposed on the outside of the drive unit. The guide component is mounted on the top of the cover, and the outside of the guide component is slidably connected to the inside of the cleaning component.

5. The high-temperature resistant IID plastic panel molding die according to claim 4, characterized in that, The cleaning component has an auxiliary component on its exterior. The auxiliary component includes a long groove that is opened at the top of the lid. A movable block is slidably connected inside the long groove. The top of the movable block is fixedly connected to the bottom of the cleaning component. A perforation is opened at the top of the long groove. A side brush is provided on the exterior of the cleaning component.

6. The high-temperature resistant IID plastic panel molding die according to claim 1, characterized in that, The base has a stabilizing component on top, which includes an annular groove. The annular groove is located on the top of the base, and a semicircular block is slidably connected inside the annular groove. A support rod is fixedly connected to the top of the semicircular block, and the top of the support rod is fixedly connected to the bottom of the connecting plate.

7. The high-temperature resistant IID plastic panel molding die according to claim 1, characterized in that, An adjustment assembly is provided on the outside of the base. The adjustment assembly includes a screw cylinder, a stud is threaded inside the screw cylinder, a rotating block is fixedly connected to the outside of the stud, and a rubber pad is rotatably connected to the bottom of the stud.

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