Chip-on-chip based dinner plate hot-press manufacturing device

Abstract

The utility model discloses a kind of hot-press manufacturing devices of tray based on chip mounting, it is related to hot-press manufacturing technical field;And the utility model includes bottom plate, the top end of bottom plate is rotatably connected with rotating platform, the top end of rotating platform is fixedly connected with two center symmetrical distribution lower mould, the top end of lower mould is all set with die cavity, ejection mechanism is set on lower mould, the top end of bottom plate is fixedly connected with three slide bars on the side close to rotating platform, the outside of slide bar is slidably connected with slide plate;The device is through the innovative setting two independent hot-press stations, and constructs "parallel operation" production mode: when one of the stations enters hot-press forming stage, operator or automatic mechanism can carry out material taking (remove the formed tray) and feeding (send new base material into die cavity) operation to the other station synchronously, so that the core process of two stations forms complementary link, greatly reduces equipment idle time, significantly improves the continuity and overall production efficiency of tray manufacturing process.

Description

Technical Field

[0001] This utility model relates to the field of hot pressing manufacturing technology, specifically a chip-based hot pressing manufacturing device for dinner plates. Background Technology

[0002] In the field of intelligent catering equipment, chip-equipped plates, due to their functions such as food traceability, temperature monitoring, and nutritional data recording, are gradually becoming core supporting products for high-end catering institutions, smart canteens, and food processing enterprises. The manufacturing of such plates requires the integration of the chip and the plate substrate through a hot pressing process. Specifically, the pre-made chip module needs to be precisely embedded into the plate mold cavity, and then a specific temperature is applied through a hot pressing device to cause the plate substrate material to undergo plastic deformation and tightly bond with the encapsulation layer on the surface of the chip module, ultimately forming a chip-equipped plate with a stable structure and complete functions.

[0003] However, traditional hot pressing devices only have one hot pressing station. When the hot pressing station is in the molding cycle stage, the feeding mechanism and demolding mechanism are completely idle and cannot perform pre-processing of the next batch of substrates, resulting in a serious lack of continuity and extremely low production efficiency. In order to solve the above problems, the inventors proposed a chip-based hot pressing manufacturing device for plates. Utility Model Content

[0004] In order to solve the problem of poor continuity in the hot pressing manufacturing device for dinner plates, the purpose of this utility model is to provide a hot pressing manufacturing device for dinner plates based on a chip.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: a chip-based hot-pressing manufacturing device for dinner plates, including a base plate, a rotating platform rotatably connected to the top of the base plate, two centrally symmetrically distributed lower molds fixedly connected to the top of the rotating platform, each lower mold having a mold cavity at its top, and an ejection mechanism provided on the lower mold; three sliding rods fixedly connected to the top of the base plate near the rotating platform, the sliding rods being triangularly distributed, a sliding plate being slidably engaged with the outer side of each sliding rod, and a hot-pressing die head fixedly installed at the bottom end of each sliding plate; the hot... The positions of the pressing head and the lower die are corresponding. A support seat is provided in the middle of the rotating platform shaft. One of the slide rods is movably disposed in the through groove. A guide mechanism is provided between the middle of the rotating platform and the lower die. A gear ring is fixedly connected to the outer side of the rotating platform shaft. A stepper motor is fixedly installed on the top of the base plate near the gear ring. A gear is fixedly connected to the drive end of the stepper motor. The gear meshes with the gear ring. A support seat is fixedly connected to the top of the base plate and below the hot pressing head. The bottom surface of the rotating platform is in contact with the top surface of the support seat.

[0006] Preferably, the ejection mechanism includes a movable groove, which is opened inside the lower mold. A movable plate is slidably engaged inside the movable groove. An ejection rod is fixedly connected to the top of the movable plate. A lever is fixedly connected to one side of the movable plate. A sliding groove is opened inside the lower mold near the movable groove. The lever is slidably engaged in the sliding groove. Four ejection rods are provided, and the four ejection rods are centrally symmetrically distributed.

[0007] Preferably, the guiding mechanism includes a guide seat, which is fixedly connected to the outside of the corresponding slide rod and located in the middle of the rotating platform. A guide groove is provided on the side of the guide seat, and a movable pin is fixedly connected to the end of the lever away from the movable plate. The movable pin is movably engaged in the guide groove.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device innovatively sets up two independent hot pressing stations to construct a "parallel operation" production mode: when one station enters the hot pressing stage, the operator or automated mechanism can simultaneously carry out material picking (removing the formed plate) and material feeding (sending the new substrate into the mold cavity) operations on the other station, so that the core processes of the two stations complement each other, greatly reducing equipment idle time and significantly improving the continuity of the plate manufacturing process and overall production efficiency. 2. Simultaneously, to further optimize operational convenience, the device is designed with a linkage demolding mechanism in the station switching process: through the precise cooperation of the guide seat, guide groove, and movable pin, a mechanical linkage triggering mechanism is constructed. When the station switches to the hot pressing working state, the movable pin moves along the guide groove trajectory of the guide seat, simultaneously driving the ejector rod to achieve a vertical retraction action, ensuring that the ejector rod is completely retracted into the lower mold cavity, avoiding interference with the upper mold closing process, and ensuring smooth hot pressing molding. When the station switches to the unloading state, the movable pin moves in the opposite direction along the guide groove, again linkage with the ejector rod to perform a vertical ejection action, automatically lifting the molded plate from the lower mold cavity. No additional manual or power-driven demolding is required, effectively simplifying the operation process, reducing the intensity of manual intervention, and further improving the automation level and operational convenience of the device. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0012] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0013] Figure 4 This is a partial structural diagram of the present invention.

[0014] Figure 5 This is a partial cross-sectional view of the present invention.

[0015] In the diagram: 1. Base plate; 2. Rotating platform; 3. Lower mold; 4. Mold cavity; 5. Ejection mechanism; 51. Movable groove; 52. Movable plate; 53. Ejection rod; 54. Slide groove; 55. Push rod; 6. Slide rod; 7. Slide plate; 8. Hot press die head; 9. Guide mechanism; 91. Guide seat; 92. Guide groove; 93. Movable pin; 10. Support seat; 11. Through groove; 12. Gear ring; 13. Stepper motor; 14. Gear. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-5 As shown, this utility model provides a chip-based hot pressing manufacturing device for dinner plates, including a base plate 1. A rotating platform 2 is rotatably connected to the top of the base plate 1. Two centrally symmetrically distributed lower molds 3 are fixedly connected to the top of the rotating platform 2. Each lower mold 3 has a mold cavity 4 at its top. An ejection mechanism 5 is provided on the lower mold 3. Three sliding rods 6 are fixedly connected to the top of the base plate 1 near the rotating platform 2. A sliding plate 7 is slidably engaged on the outer side of the sliding rods 6. A hot pressing die head 8 is fixedly installed at the bottom of the sliding plate 7. The hot pressing die head 8 corresponds to the position of the lower mold 3. A support seat 10 is provided in the middle of the rotating shaft of the rotating platform 2. One of the sliding rods 6 is movably disposed in the through groove 11. A guide mechanism 9 is provided between the middle of the rotating platform 2 and the lower mold 3.

[0018] The ejection mechanism 5 includes a movable groove 51, which is opened inside the lower mold 3. A movable plate 52 is slidably engaged inside the movable groove 51. An ejection rod 53 is fixedly connected to the top of the movable plate 52. A lever 55 is fixedly connected to one side of the movable plate 52. A sliding groove 54 is opened inside the lower mold 3 near the movable groove 51. The lever 55 is movably engaged in the sliding groove 54.

[0019] By adopting the above technical solution, by opening a movable groove 51 inside the lower mold 3, and setting a movable plate 52 and an ejector rod 53 inside the movable groove 51, the plate can be ejected from the inside of the mold cavity 4 by moving the ejector rod 53 upward after the plate is formed, thus making it convenient to take the plate out of the mold cavity 4. Furthermore, when the plate is in the hot pressing process, the ejector rod 53 is stored inside the movable groove 51, which will not affect the thermoplastic forming of the plate.

[0020] The guide mechanism 9 includes a guide seat 91, which is fixedly connected to the outside of the corresponding slide rod 6 and located in the middle of the rotating platform 2. A guide groove 92 is provided on the side of the guide seat 91. A movable pin 93 is fixedly connected to the end of the lever 55 away from the movable plate 52. The movable pin 93 is movably engaged in the guide groove 92.

[0021] By adopting the above technical solution, when switching between the two lower dies 3, the lower die 3 rotates around the central axis of the rotating platform 2, and drives the movable pin 93 to rotate around the central axis of the rotating platform 2. The guide groove 92 on the guide seat 91 guides the movement of the movable pin 93, and at the same time pushes the lever 55 to move vertically along the inside of the slide groove 54, and drives the movable plate 52 and the ejector rod 53 to move vertically, so that the ejector rod 53 can automatically retract during hot pressing and automatically eject during unloading.

[0022] A gear ring 12 is fixedly connected to the outer side of the rotating shaft of the rotating platform 2. A stepper motor 13 is fixedly installed on the top of the base plate 1 near the gear ring 12. A gear 14 is fixedly connected to the drive end of the stepper motor 13. The gear 14 meshes with the gear ring 12.

[0023] By adopting the above technical solution, the stepper motor 13 drives the gear 14 to rotate, and the gear ring 12 meshes with the gear 14, thereby driving the rotating platform 2 and its components to rotate, thus realizing the switching between the two lower molds 3.

[0024] A support base 10 is fixedly connected to the top of the base plate 1 and below the hot press head 8, and the bottom surface of the rotating platform 2 is in contact with the top surface of the support base 10.

[0025] By adopting the above technical solution and setting the support seat 10, when the lower mold 3 to be hot-pressed rotates to one side of the support seat 10, the support seat 10 supports the bottom end of the rotating platform 2, effectively preventing the rotating platform 2 from being deformed and damaged by pressure.

[0026] The slide bars 6 are arranged in a triangular pattern.

[0027] By adopting the above technical solution, the slide rods 6 are arranged in a triangular pattern, which avoids hindering the rotation of the rotating platform 2 compared to the rectangular distribution of the slide rods 6.

[0028] There are four ejector rods 53, which are centrally symmetrically distributed.

[0029] By adopting the above technical solution and setting four centrally symmetrically distributed ejector rods 53, local stress concentration overload can be prevented from causing the plate to deform.

[0030] Working principle: During the hot pressing process of the dinner plate, the raw materials required for the dinner plate manufacturing are placed inside the mold cavity 4 of the ejection mechanism 5 on the side away from the hot pressing mold head 8. Then, the stepper motor 13 drives the gear 14 to rotate. The gear ring 12 meshes with the gear 14, which in turn drives the rotating platform 2 and its components to rotate. The lower mold 3 containing the raw materials is rotated to the bottom of the hot pressing mold head 8. The support base 10 supports the rotating platform 2 at one end of the hot pressing mold head 8, which facilitates the hot pressing process. At the same time, the lower mold 3 in another waiting state can be loaded and unloaded, further improving the efficiency of the hot pressing process of the dinner plate. Furthermore, when switching between the two lower dies 3, the lower die 3 rotates around the central axis of the rotating platform 2, and drives the movable pin 93 to rotate around the central axis of the rotating platform 2. The guide groove 92 on the guide seat 91 guides the movement of the movable pin 93, and at the same time pushes the lever 55 to move vertically along the inside of the slide groove 54, and drives the movable plate 52 and the ejector rod 53 to move vertically. This enables the ejector rod 53 to automatically retract during hot pressing and automatically eject during unloading, facilitating material handling.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A hot-press manufacturing device for a chip-on-board dinner plate, comprising a base plate (1), characterized in that: The top of the base plate (1) is rotatably connected to a rotating platform (2). The top of the rotating platform (2) is fixedly connected to two centrally symmetrically distributed lower molds (3). The top of each lower mold (3) is provided with a mold cavity (4). The lower mold (3) is provided with an ejection mechanism (5). The top of the base plate (1) is fixedly connected to three slide rods (6) on the side near the rotating platform (2). The slide rods (6) are slidably engaged with a slide plate (7). The bottom of the slide plate (7) is fixedly installed with a hot press mold head (8). The hot press mold head (8) is positioned opposite to the lower mold (3). The rotating platform (2) has a support seat (10) in the middle of its rotating shaft. One of the slide rods (6) is movably disposed in a through groove (11). A guide mechanism (9) is provided between the middle of the rotating platform (2) and the lower mold (3).

2. The apparatus for hot-pressing manufacturing a dinner plate based on chip-on-board according to claim 1, wherein The ejection mechanism (5) includes a movable groove (51), which is located inside the lower mold (3). A movable plate (52) is slidably connected inside the movable groove (51). An ejection rod (53) is fixedly connected to the top of the movable plate (52). A lever (55) is fixedly connected to one side of the movable plate (52). A sliding groove (54) is provided inside the lower mold (3) on the side near the movable groove (51). The lever (55) is slidably connected inside the sliding groove (54).

3. The apparatus for hot-pressing manufacturing a dinner plate based on chip-on-film according to claim 2, wherein The guiding mechanism (9) includes a guide seat (91), which is fixedly connected to the outside of the corresponding slide rod (6) and located in the middle of the rotating platform (2). A guide groove (92) is provided on the side of the guide seat (91). A movable pin (93) is fixedly connected to one end of the lever (55) away from the movable plate (52). The movable pin (93) is movably engaged in the guide groove (92).

4. The apparatus for hot-pressing manufacturing a dinner plate based on a chip-on-board according to claim 1, wherein A gear ring (12) is fixedly connected to the outer side of the rotating platform (2) shaft. A stepper motor (13) is fixedly installed on the top of the base plate (1) near the gear ring (12). A gear (14) is fixedly connected to the drive end of the stepper motor (13). The gear (14) meshes with the gear ring (12).

5. The apparatus for hot-pressing manufacturing a dinner plate based on chip-on-film according to claim 1, wherein A support base (10) is fixedly connected to the top of the base plate (1) and below the hot press head (8), and the bottom surface of the rotating platform (2) is in contact with the top surface of the support base (10).

6. The apparatus for hot-pressing manufacturing a dinner plate based on chip-on-board according to claim 1, wherein The slide bar (6) is arranged in a triangular pattern.

7. The apparatus for hot-pressing manufacturing a dinner plate based on chip-on-film according to claim 2, wherein There are four ejector rods (53), and the four ejector rods (53) are centrally symmetrically distributed.

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