A warm water laminator and laminating method for multilayer ceramic substrate lamination

Abstract

The present application relates to warm water laminator technical field, disclose a kind of warm water laminator and laminating method for multilayer ceramic substrate laminating, including hot pressing cavity, the hot pressing cavity one side is equipped with booster pump, the hot pressing cavity other side is equipped with mounting bracket, the cross-sectional shape of the mounting bracket is concave, the inner wall both sides of the mounting bracket are slidably connected with support, the support one end is slidably connected with piston;The inside of the hot pressing cavity is provided with placing plate, the top of the placing plate is fixedly installed with placing frame, the bottom of the placing plate is provided with drive mechanism, and the drive mechanism includes oil cylinder;The present application is adapted by setting up adapter rod and adapter groove, so that the placing plate is rotated in the rising process, one end is realized by adapter rod and adapter groove to resist, to automatically take out the already pressurized green porcelain piece, the push rod is driven by electric sliding rail and electric sliding block, and the green porcelain piece to be pressurized is placed on the placing plate, automatic unloading is realized, without manual additional operation, reduce the frequency of artificial care.

Description

Technical Field

[0001] This invention belongs to the field of warm water laminator technology, specifically, it relates to a warm water laminator and lamination method for laminating multilayer ceramic substrates. Background Technology

[0002] The lamination process is based on Pascal's principle: the pressure of a medium (liquid or gas) within a closed container can be transmitted equally in all directions. The lamination process involves placing raw ceramic sheets into a thin plastic bag, vacuum-sealing it in a vacuum packaging machine, and then placing it into the lamination chamber. As the piston descends, the bag is placed in hot water in a pressure cylinder. After the pressure cylinder is sealed, a booster pump increases the pressure, causing the raw ceramic sheets to be uniformly pressed and molded into a dense structure.

[0003] In order to ensure the quality of the substrate during the lamination process, the ceramic substrate needs to be laminated individually. The existing laminators have a low degree of automation and still require manual supervision and material handling during the lamination process, which is not suitable for batch processing of multilayer ceramic substrates.

[0004] Chinese patent CN116653401A discloses a multi-station laminator and its lamination process. It features a feeding mechanism and a discharging mechanism, facilitating the feeding of material from the top of the shelf into the laminator body. A second electric cylinder drives a second push rod and a push plate upwards, ensuring that the bottom of the topmost piece of material on the shelf is higher than or equal to the bottom of the channel, facilitating subsequent feeding into the laminator body. During discharging, a bidirectional screw drives two strip plates to move in opposite directions, causing the two positioning strips to move away from each other. Combined with the elasticity of a first spring, this causes the slider to bounce the material onto the top of the conveyor, allowing the material to be output from the conveyor. This eliminates the need for manual loading and unloading, reducing safety hazards and improving production efficiency.

[0005] However, this technical solution still has at least the following drawbacks: it relies on multiple electrical components, resulting in a high failure rate; furthermore, its implementation requires precise control of each electric cylinder and motor, increasing the corresponding technical costs and hindering widespread adoption. Therefore, this invention is proposed. Summary of the Invention

[0006] To solve the above-mentioned technical problems, the present invention provides a warm water laminator and lamination method for multilayer ceramic substrate lamination. Through the linkage between various structures, the loading and unloading functions can be realized by only hydraulic cylinders and electric slide rails. The failure rate is low, and no precise control is required, thus reducing technical costs.

[0007] The technical solution adopted by this invention to solve its technical problem is:

[0008] A warm water laminator for laminating multilayer ceramic substrates includes a hot pressing mechanism, a driving mechanism, and a placement mechanism.

[0009] The hot pressing mechanism includes a hot pressing chamber, and a piston is provided at the top of the hot pressing chamber, the piston being adapted to the hot pressing chamber;

[0010] The driving mechanism includes a hydraulic cylinder, the output end of which is connected to a transmission assembly. A placement plate is mounted on the top of the transmission assembly, and the hydraulic cylinder controls the lifting and lowering movement of the placement plate through the transmission assembly.

[0011] The placement mechanism includes a limiting plate, and a tray is slidably connected to one side of the limiting plate, on which raw ceramic pieces are placed.

[0012] In a preferred embodiment of the present invention, a booster pump is installed on one side of the hot pressing chamber, and a mounting frame is installed on the other side of the hot pressing chamber. The mounting frame has a concave cross-sectional shape, and support members are slidably connected to both sides of the inner wall of the mounting frame. The top of the piston is connected to the support members.

[0013] A placement frame is fixedly installed on the top of the placement plate, and the transmission assembly includes a push rod, one side of which is rotatably connected to the top of the oil cylinder;

[0014] One end of the placement plate is provided with a flipping mechanism. The flipping mechanism includes an adapter rod. Both ends of the adapter rod are fixedly installed on one side of the placement plate. The adapter rod has flat surfaces on both sides. The top of the hot pressing cavity near the flipping mechanism is rotatably connected to a rotating plate. One end of the rotating plate has an adapter groove, which is adapted to the adapter rod.

[0015] A storage mechanism is provided at one end of the hot pressing chamber near the flipping mechanism. The storage mechanism includes a collection tank, and one end of the collection tank is fixedly connected to one end of the hot pressing chamber.

[0016] The placement mechanism also includes a base plate, the limiting plate is fixedly installed on the top of the base plate, and pressure plates are fixedly installed on the tops of the two limiting plates away from the hot pressing chamber.

[0017] In a preferred embodiment of the present invention, mounting plates are fixedly installed on both sides of the inner wall of the mounting frame, a positioning column is fixedly installed between the top of the mounting plate and the top of the inner wall of the mounting frame, the support member is movably sleeved on the positioning column, a lead screw is rotatably connected between the mounting plate and the mounting frame, the support member is movably sleeved on the lead screw, a drive motor is fixedly installed at the bottom of the mounting plate, and the shaft end of the drive motor is fixedly connected to one end of the lead screw.

[0018] In a preferred embodiment of the present invention, two fixing blocks are fixedly installed at the bottom of the placement plate near the flipping mechanism. A limiting rod is fixedly installed on one side of the fixing block. A limiting frame is movably sleeved on the outer side of the limiting rod. A support column is fixedly installed at the bottom of the limiting frame. A support frame is fixedly installed on one side of the support column. One end of the support frame is aligned with the bottom of the placement plate.

[0019] In a preferred embodiment of the present invention, a first stop and a second stop are fixedly installed between the two support frames. A sliding groove is provided at one end of the top rod, and the sliding groove is adapted to the second stop. The second stop is slidably connected in the sliding groove. A fixing plate is fixedly installed on the side of the two support frames that are far apart from each other. A telescopic rod is fixedly installed at the bottom of the fixing plate, and the bottom of the telescopic rod is fixedly installed at the bottom of the inner wall of the hot pressing chamber.

[0020] In a preferred embodiment of the present invention, a first torsion spring is installed at the connection between the rotating plate and the hot pressing chamber, a connecting rod is fixedly installed at the end of the rotating plate away from the adapter groove, a pull rope is fixedly installed at one end of the connecting rod, a connecting plate is fixedly installed at the other end of the pull rope, and the top of the connecting plate is fixedly installed on the top of the piston.

[0021] In a preferred embodiment of the present invention, the end of the collection tank away from the hot pressing chamber is provided with a material inlet, and a buffer pad is fixedly installed at the top end of the collection tank. The buffer pad is made of rubber.

[0022] In a preferred embodiment of the present invention, a connecting groove is fixedly installed on one side of the two limiting plates near the hot pressing chamber, and the other end of the connecting groove is fixedly connected to the top of the hot pressing chamber. A guide plate is fixedly installed on both sides of the connecting groove, and the guide plate is adapted to the size of the green ceramic sheet. A top plate is fixedly installed on one side of the two limiting plates away from the hot pressing chamber. A sliding rod is fixedly installed on the bottom of the top plate and the bottom of the connecting groove. The bottom of the sliding rod is fixedly installed on the top of the bottom plate. A convex plate is fixedly installed on both ends of the support plate. The convex plate is movably sleeved on the sliding rod. A spring is movably sleeved on the sliding rod. The two ends of the spring are respectively fixedly installed on the top of the bottom plate and the bottom of the convex plate.

[0023] In a preferred embodiment of the present invention, a fixing rod is fixedly installed on the side of the limiting plate, an electric slide rail is fixedly installed on the top of the plurality of fixing rods, an electric slider is slidably connected on the electric slide rail, a support plate is rotatably connected to one side of the electric slider, a sleeve is fixedly installed on one end of the support plate, an insert rod is movably inserted into the sleeve, a limiting block is fixedly installed on the top of the insert rod, and a push rod is fixedly installed on the bottom of the insert rod.

[0024] In a preferred embodiment of the present invention, a pressure rod is rotatably connected to the bottom of the connection between the support plate and the sleeve, a second torsion spring is installed at the connection between the pressure rod and the support plate, a positioning rod is provided on one side of the pressure rod, one end of the positioning rod is fixedly connected to the sleeve, a bracket is fixedly installed on the top of the limiting plate, a guide plate is fixedly installed on one side of the bracket, the guide plate has a trapezoidal cross-sectional shape, and the guide plate is aligned with the pressure rod.

[0025] This invention also discloses a lamination method using a warm water laminator for laminating multilayer ceramic substrates. The steps of the lamination method using a warm water laminator for laminating multilayer ceramic substrates are as follows:

[0026] S1. During operation, hot water is added to the hot pressing chamber to start the electric slider and electric slide rail. The electric slider pushes the green ceramic sheet into the connecting groove. The guide plate limits the green ceramic sheet to prevent it from deflecting.

[0027] S2. When the green ceramic tile enters the placement frame, the placement mechanism uses a spring to fill in the gaps of subsequent green ceramic tiles and reset the electric slider. When the pressure rod moves to the guide plate, the support plate rotates, and the push rod is misaligned with the green ceramic tile to prevent the push rod and the green ceramic tile from blocking each other during the reset process.

[0028] S3. After the green ceramic tile is placed, the drive mechanism drives the top rod to rotate downward, thereby moving the support frame downward. After the placement plate and placement frame lose their support, they fall down and cause the green ceramic tile to fall into the hot water in the hot pressing chamber.

[0029] S4. The drive motor lowers the piston into the hot pressing chamber through the lead screw and seals it. The hot pressing chamber is pressurized by the booster pump to pressurize the green ceramic sheet.

[0030] S5. After pressurization is completed, the reverse working drive motor causes the piston to rise. The piston drives the rotating plate to rotate through the connecting plate and the pull rope, and rotates it to a state that is in contact with the top of the hot pressing chamber.

[0031] S6. The placement plate is driven to rise by the drive mechanism. When the placement plate moves to the top of the hot pressing chamber, one end of the placement plate rotates through the flipping mechanism. When the placement plate rotates ninety degrees, the green ceramic piece falls off.

[0032] S7. After resetting the placement plate, the electric slide rail and electric slider can be restarted for loading. During the process of the piston descending again, the rotating plate rotates under the action of the first torsion spring, causing one end of the green ceramic sheet to lose support and fall into the storage mechanism under the action of gravity.

[0033] Compared with the prior art, the present invention has the following advantages:

[0034] This invention achieves loading and unloading functions through the linkage between multiple structures, using only hydraulic cylinders and electric slide rails. It has a low failure rate and does not require precise control, thus reducing technical costs.

[0035] This invention, by setting an adapter rod and an adapter slot, allows the placement plate to rotate at one end during its ascent, through the abutment of the adapter rod and the adapter slot, thereby automatically removing the pressurized green ceramic sheet. The electric slide rail and electric slider drive the push rod to place the green ceramic sheet to be pressurized onto the placement plate, achieving automatic feeding without the need for additional manual operation and reducing the frequency of manual supervision.

[0036] This invention collects pressurized raw ceramic pieces by setting up a storage mechanism, eliminating the need to retrieve the raw ceramic pieces each time, thus saving time;

[0037] This invention enables the storage of multiple raw ceramic tiles to be pressurized by setting up a tray and a limiting plate, thereby achieving the goal of not needing to be cared for for a long time. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the overall structure of a warm water laminator for multilayer ceramic substrate lamination according to the present invention;

[0039] Figure 2 This is a schematic diagram of the structure of a hot water laminator for multilayer ceramic substrate lamination in a flipped state according to the present invention.

[0040] Figure 3 This is a schematic diagram of the pressurized state structure of a warm water laminator for multilayer ceramic substrate lamination according to the present invention;

[0041] Figure 4 This is a schematic diagram of the structure of the drive motor of the present invention;

[0042] Figure 5 This is a schematic diagram of the internal structure of the hot pressing cavity of the present invention;

[0043] Figure 6 This is a schematic diagram of the telescopic rod structure of the present invention;

[0044] Figure 7 This is a schematic diagram of the structure at the first stop of the present invention;

[0045] Figure 8 This is a schematic diagram of the structure at the limiting frame of the present invention;

[0046] Figure 9 This is a schematic diagram of the adapter rod and adapter slot structure of the present invention;

[0047] Figure 10 This is a schematic diagram of the structure of the placement mechanism of the present invention;

[0048] Figure 11 This is a schematic diagram of the structure of the pallet of the present invention;

[0049] Figure 12 This is a schematic diagram of the structure of the electric slide rail of the present invention;

[0050] Figure 13 This is a schematic diagram of the structure at the support plate of the present invention;

[0051] Figure 14 This is a schematic diagram of the push rod structure of the present invention.

[0052] Figure label:

[0053] 100. Hot pressing chamber; 101. Booster pump; 102. Mounting bracket; 103. Mounting plate; 104. Positioning pin; 105. Drive motor; 106. Lead screw; 107. Support component; 108. Piston;

[0054] 200. Placement plate; 201. Placement frame; 202. Fixing block; 203. Limiting rod; 204. Limiting frame; 205. Support column; 206. Support frame; 207. Fixing plate; 208. Telescopic rod; 209. First stop rod; 210. Second stop rod; 211. Top rod; 212. Slide groove; 213. Hydraulic cylinder;

[0055] 300. Adapter rod; 301. Flat surface; 302. Rotating plate; 303. Adapter groove; 304. First torsion spring; 305. Connecting rod; 306. Pull rope; 307. Connecting plate;

[0056] 400. Collection tank; 401. Material inlet; 402. Buffer pad;

[0057] 500. Base plate; 501. Limiting plate; 502. Support plate; 503. Convex plate; 504. Slide rod; 505. Top plate; 506. Spring; 507. Green ceramic tile; 508. Pressure plate;

[0058] 600. Fixed rod; 601. Electric slide rail; 602. Electric slider; 603. Support plate; 604. Sleeve; 605. Insert rod; 606. Limiting block; 607. Push rod; 608. Positioning rod; 609. Second torsion spring; 610. Pressure rod; 611. Bracket; 612. Guide plate; 613. Connecting groove; 614. Flow deflector. Detailed Implementation

[0059] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0060] Example 1

[0061] like Figures 1 to 14As shown, a warm water laminator for laminating multilayer ceramic substrates includes a hot pressing mechanism, a driving mechanism, and a placement mechanism.

[0062] The hot pressing mechanism includes a hot pressing chamber 100, and a piston 108 is provided on the top of the hot pressing chamber 100, the piston 108 being adapted to the hot pressing chamber 100;

[0063] The driving mechanism includes a hydraulic cylinder 213, the output end of which is connected to a transmission assembly. A placement plate 200 is mounted on the top of the transmission assembly, and the hydraulic cylinder 213 controls the lifting and lowering movement of the placement plate 200 through the transmission assembly.

[0064] The placement mechanism includes four limiting plates 501, and a tray 502 is slidably connected to one side of each limiting plate 501. A piece of raw ceramic 507 is placed on the tray 502.

[0065] A booster pump 101 is installed on one side of the hot pressing chamber 100, and a mounting bracket 102 is installed on the other side of the hot pressing chamber 100. The mounting bracket 102 has a concave cross-sectional shape, and support members 107 are slidably connected to both sides of the inner wall of the mounting bracket 102. The top of the piston 108 is connected to the support member 107.

[0066] The top of the placement plate 200 is fixedly installed with a placement frame 201, and the transmission assembly includes a push rod 211, one side of which is rotatably connected to the top of the oil cylinder 213.

[0067] A flipping mechanism is provided at one end of the placement plate 200. The flipping mechanism includes an adapter rod 300. Both ends of the adapter rod 300 are fixedly installed on one side of the placement plate 200. Flat surfaces 301 are opened on both sides of the adapter rod 300. A rotating plate 302 is rotatably connected to the top of the hot pressing cavity 100 near the flipping mechanism. An adapter groove 303 is opened at one end of the rotating plate 302. The adapter groove 303 is adapted to the adapter rod 300.

[0068] The hot pressing chamber 100 is provided with a storage mechanism near the flipping mechanism. The storage mechanism includes a collection tank 400, one end of which is fixedly connected to one end of the hot pressing chamber 100.

[0069] The placement mechanism also includes a base plate 500, and four limiting plates 501 are fixedly installed on the top of the base plate 500. Pressure plates 508 are fixedly installed on the top of the two limiting plates 501 that are away from the hot pressing chamber 100.

[0070] like Figure 3 , Figure 4As shown, in a specific embodiment, mounting plates 103 are fixedly installed on both sides of the inner wall of the mounting frame 102. A positioning post 104 is fixedly installed between the top of the mounting plate 103 and the top of the inner wall of the mounting frame 102. A support member 107 is movably sleeved on the positioning post 104. A lead screw 106 is rotatably connected between the mounting plate 103 and the mounting frame 102. The support member 107 is movably sleeved on the lead screw 106. A drive motor 105 is fixedly installed at the bottom of the mounting plate 103. The shaft end of the drive motor 105 is fixedly connected to one end of the lead screw 106. In this configuration, when the drive motor 105 is started, the drive motor 105 drives the lead screw 106 to rotate. The lead screw 106 drives the support member 107 to descend, thereby causing the piston 108 to descend.

[0071] like Figures 5-8 As shown, furthermore, two fixing blocks 202 are fixedly installed on the bottom of the placement plate 200 near the flipping mechanism. A limit rod 203 is fixedly installed on one side of the fixing block 202. A limit frame 204 is movably sleeved on the outer side of the limit rod 203. A support column 205 is fixedly installed at the bottom of the limit frame 204. A support frame 206 is fixedly installed on one side of the support column 205. One end of the support frame 206 is aligned with the bottom of the placement plate 200. In this configuration, the support column 205 drives the limit rod 203 to move upward through the upward movement of the limit frame 204, thereby realizing the flipping of the placement plate 200.

[0072] Example 2

[0073] like Figure 6 , Figure 7 As shown, in a specific embodiment, a first stop 209 and a second stop 210 are fixedly installed between two support frames 206. A sliding groove 212 is provided at one end of the top rod 211, which is adapted to the second stop 210. The second stop 210 is slidably connected within the sliding groove 212. A fixing plate 207 is fixedly installed on the opposite side of each support frame 206. A telescopic rod 208 is fixedly installed at the bottom of the fixing plate 207, and the bottom of the telescopic rod 208 is fixedly installed on the bottom of the inner wall of the hot-pressing chamber 100. In this configuration, the hydraulic cylinder 213 drives the second stop 210 to move via the top rod 211 and the sliding groove 212, thereby moving the support frame 206. The telescopic rod 208 is used to maintain the vertical movement of the support frame 206.

[0074] like Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 8As shown, a first torsion spring 304 is further installed at the connection between the rotating plate 302 and the hot pressing chamber 100. A connecting rod 305 is fixedly installed at the end of the rotating plate 302 away from the adapter groove 303. A pull rope 306 is fixedly installed at one end of the connecting rod 305, and a connecting plate 307 is fixedly installed at the other end of the pull rope 306. The top of the connecting plate 307 is fixedly installed on the top of the piston 108. In this configuration, the piston 108 descends, causing the connecting plate 307 to descend, so that the pull rope 306 is in a relaxed state. The torque of the first torsion spring 304 drives the rotating plate 302 to rotate, thereby disengaging it from the inner wall of the hot pressing chamber 100. When the piston 108 rises, it drives the rotating plate 302 to rotate through the connecting plate 307 and the pull rope 306, and rotates it to a state where it is in contact with the top of the hot pressing chamber 100.

[0075] like Figures 1-4 As shown, furthermore, the collection tank 400 has a material outlet 401 at the end away from the hot pressing chamber 100, and a buffer pad 402 made of rubber is fixedly installed at the top end of the collection tank 400. In this configuration, when the placement plate 200 rotates 90 degrees, the green ceramic tile 507 falls, with one end landing on the buffer pad 402 and the other end resting on one end of the rotating plate 302. As the piston 108 descends again, the rotating plate 302 rotates under the action of the first torsion spring 304, causing one end of the green ceramic tile 507 to lose support. The green ceramic tile 507 falls into the collection tank 400 under the action of gravity, and can be removed from the collection tank 400 through the material outlet 401.

[0076] Example 3

[0077] like Figure 10 , Figure 11 As shown, in a specific embodiment, a connecting groove 613 is fixedly installed on one side of the two limiting plates 501 near the hot pressing chamber 100. The other end of the connecting groove 613 is fixedly connected to the top of the hot pressing chamber 100. A guide plate 614 is fixedly installed on both sides of the connecting groove 613. The guide plate 614 is adapted to the size of the green ceramic sheet 507. A top plate 505 is fixedly installed on one side of the two limiting plates 501 away from the hot pressing chamber 100. A slide rod 504 is fixedly installed on the bottom of the top plate 505 and the bottom of the connecting groove 613. The bottom of the slide rod 504 is fixedly installed on the top of the base plate 500. A convex plate 503 is fixedly installed on both ends of the support plate 502. The convex plate 503 is movably sleeved on the slide rod 504. A spring 506 is movably sleeved on the slide rod 504. The two ends of the spring 506 are respectively fixedly installed on the top of the base plate 500 and the bottom of the convex plate 503. In this configuration, when the green ceramic tile 507 enters the placement frame 201, the elastic force of the spring 506 drives the support plate 502 to move upward through the protruding plate 503, thereby filling the gap for subsequent green ceramic tiles 507. At the same time, the pressure plate 508 limits the green ceramic tile 507, and the guide plate 614 limits the green ceramic tile 507 to prevent the green ceramic tile 507 from deflecting when moving.

[0078] like Figures 12-14 As shown, furthermore, a fixing rod 600 is fixedly installed on the side of the limiting plate 501, and an electric slide rail 601 is fixedly installed on the top of the multiple fixing rods 600. An electric slider 602 is slidably connected to the electric slide rail 601. A support plate 603 is rotatably connected to one side of the electric slider 602. A sleeve 604 is fixedly installed at one end of the support plate 603. An insert rod 605 is movably inserted into the sleeve 604. A limiting block 606 is fixedly installed on the top of the insert rod 605, and a push rod 607 is fixedly installed on the bottom of the insert rod 605. In this configuration, the electric slider 602 slides on the electric slide rail 601, and the electric slider 602 drives the support plate 603 to slide. The support plate 603 drives the push rod 607 to move through the sleeve 604 and the insert rod 605. The push rod 607 pushes the green ceramic tile 507 to move.

[0079] like Figures 12-14 As shown, further, a pressure rod 610 is rotatably connected to the bottom of the connection between the support plate 603 and the sleeve 604. A second torsion spring 609 is installed at the connection between the pressure rod 610 and the support plate 603. A positioning rod 608 is provided on one side of the pressure rod 610. One end of the positioning rod 608 is fixedly connected to the sleeve 604. A bracket 611 is fixedly installed on the top of the limiting plate 501. A guide plate 612 is fixedly installed on one side of the bracket 611. The cross-sectional shape of the guide plate 612 is trapezoidal. The guide plate 612 is aligned with the pressure rod 610. In this setup, the electric slider 602 is reset, which drives the support plate 603 to reset. At the same time, the support plate 603 drives the pressure rod 610 to move. When the pressure rod 610 moves to the guide plate 612, the pressure rod 610 is lifted upward under the action of the inclined side of the guide plate 612, thereby driving the support plate 603 to rotate. At this time, the push rod 607 is misaligned with the green ceramic piece 507 to prevent the push rod 607 and the green ceramic piece 507 from blocking each other during the reset process.

[0080] Example 4

[0081] This embodiment discloses a lamination method using a warm water laminator for laminating multilayer ceramic substrates, the steps of which are as follows:

[0082] S1. During operation, hot water is added to the hot pressing chamber 100. First, the electric slider 602 and the electric slide rail 601 are started. The electric slider 602 slides on the electric slide rail 601. The electric slider 602 drives the support plate 603 to slide. The support plate 603 drives the push rod 607 to move through the sleeve 604 and the insert rod 605. The push rod 607 pushes the green ceramic sheet 507 to move and enter the connecting groove 613. The guide plate 614 limits the green ceramic sheet 507 to prevent it from deflecting.

[0083] S2. When the green ceramic tile 507 enters the placement frame 201, the elastic force of the spring 506 drives the support plate 502 to move upward through the convex plate 503, thereby filling the gap for the subsequent green ceramic tile 507. At the same time, the pressure plate 508 limits the green ceramic tile 507 and resets the electric slider 602. The electric slider 602 drives the support plate 603 to reset. At the same time, the support plate 603 drives the pressure rod 610 to move. When the pressure rod 610 moves to the guide plate 612, the pressure rod 610 is lifted upward under the action of the inclined side of the guide plate 612, thereby driving the support plate 603 to rotate. At this time, the push rod 607 is misaligned with the green ceramic tile 507 to prevent the push rod 607 and the green ceramic tile 507 from blocking each other during the reset process.

[0084] S3. After the green ceramic tile 507 is placed, the hydraulic cylinder 213 is retracted. The hydraulic cylinder 213 drives the push rod 211 to rotate downward. The push rod 211 drives the second stop rod 210 to move downward through the slide groove 212, thereby causing the support frame 206 to move downward. After the placement plate 200 and the placement frame 201 lose support, they descend and cause the green ceramic tile 507 to fall into the hot water in the hot pressing chamber 100.

[0085] S4. Start the drive motor 105. The drive motor 105 drives the lead screw 106 to rotate. The lead screw 106 drives the support 107 to descend, thereby causing the piston 108 to descend. At the same time, the piston 108 drives the connecting plate 307 to descend, so that the pull rope 306 is in a relaxed state. The torque of the first torsion spring 304 drives the rotating plate 302 to rotate, thereby disengaging it from the inner wall of the hot pressing chamber 100. At this time, the piston 108 can enter the hot pressing chamber 100 and seal it. The booster pump 101 pressurizes the hot pressing chamber 100 to pressurize the green ceramic sheet 507.

[0086] S5. After pressurization is completed, the reverse working drive motor 105 causes the piston 108 to rise. The piston 108 drives the rotating plate 302 to rotate through the connecting plate 307 and the pull rope 306, and rotates it to a state that is in contact with the top of the hot pressing chamber 100.

[0087] S6. At this time, the hydraulic cylinder 213 is activated to lift the placement plate 200 by the support frame 206. When the placement plate 200 moves to the top of the hot pressing chamber 100, the adapter rod 300 on one side of the placement plate 200 enters the adapter groove 303 through the flat surface 301. When the support frame 206 continues to rise, one end of the placement plate 200 is blocked by the adapter rod 300 and the adapter groove 303. At this time, the support frame 206 lifts the placement plate 200 to make it rotate, and drives the green ceramic sheet 507 to rotate. When the placement plate 200 rotates ninety degrees, the green ceramic sheet 507 falls off, with one end landing on the buffer pad 402 and the other end resting on one end of the rotating plate 302.

[0088] S7. After resetting the placement plate 200, the electric slide rail 601 and electric slider 602 can be restarted for loading. During the process of the piston 108 descending again, the rotating plate 302 rotates under the action of the first torsion spring 304, causing one end of the green ceramic sheet 507 to lose support. The green ceramic sheet 507 falls into the collection tank 400 under the action of gravity. The green ceramic sheet 507 in the collection tank 400 can be taken out through the material outlet 401.

[0089] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A warm water laminator for laminating multilayer ceramic substrates, characterized in that, Includes a hot pressing mechanism, a driving mechanism, and a placement mechanism; The hot pressing mechanism includes a hot pressing chamber (100), and a piston (108) is provided on the top of the hot pressing chamber (100), the piston (108) being adapted to the hot pressing chamber (100); The driving mechanism includes a hydraulic cylinder (213), the output end of which is connected to a transmission assembly. A placement plate (200) is mounted on the top of the transmission assembly. The hydraulic cylinder (213) controls the lifting and lowering movement of the placement plate (200) through the transmission assembly. The placement mechanism includes a limiting plate (501), a tray (502) is slidably connected to one side of the limiting plate (501), and a raw ceramic piece (507) is placed on the tray (502). A booster pump (101) is installed on one side of the hot pressing chamber (100), and a mounting bracket (102) is installed on the other side of the hot pressing chamber (100). Support members (107) are slidably connected to both sides of the inner wall of the mounting bracket (102), and the top of the piston (108) is connected to the support member (107). The top of the placement plate (200) is fixedly installed with a placement frame (201), and the transmission assembly includes a push rod (211), one side of which is rotatably connected to the top of the oil cylinder (213). A flipping mechanism is provided at one end of the placement plate (200). The flipping mechanism includes an adapter rod (300). Both ends of the adapter rod (300) are fixedly installed on one side of the placement plate (200). Flat surfaces (301) are provided on both sides of the adapter rod (300). A rotating plate (302) is rotatably connected to the top of the hot pressing chamber (100) near the flipping mechanism. An adapter groove (303) is provided at one end of the rotating plate (302). The hot pressing chamber (100) is provided with a storage mechanism near the flipping mechanism. The storage mechanism includes a collection tank (400), one end of which is fixedly connected to one end of the hot pressing chamber (100). The placement mechanism also includes a base plate (500), the limiting plate (501) is fixedly installed on the top of the base plate (500), and pressure plates (508) are fixedly installed on the top of the two limiting plates (501) away from the hot pressing chamber (100). A fixing rod (600) is fixedly installed on the side of the limiting plate (501), and an electric slide rail (601) is fixedly installed on the top of the plurality of fixing rods (600). An electric slider (602) is slidably connected on the electric slide rail (601). A support plate (603) is rotatably connected to one side of the electric slider (602). A sleeve (604) is fixedly installed on one end of the support plate (603). A plug rod (605) is movably inserted into the sleeve (604). A limiting block (606) is fixedly installed on the top of the plug rod (605), and a push rod (607) is fixedly installed on the bottom of the plug rod (605).

2. A warm water laminator for multilayer ceramic substrate lamination according to claim 1, characterized in that, Mounting plates (103) are fixedly installed on both sides of the inner wall of the mounting frame (102). A positioning post (104) is fixedly installed between the top of the mounting plate (103) and the top of the inner wall of the mounting frame (102). The support member (107) is movably sleeved on the positioning post (104). A lead screw (106) is rotatably connected between the mounting plate (103) and the mounting frame (102). The support member (107) is movably sleeved on the lead screw (106). A drive motor (105) is fixedly installed at the bottom of the mounting plate (103). The shaft end of the drive motor (105) is fixedly connected to one end of the lead screw (106).

3. A warm water laminator for multilayer ceramic substrate lamination according to claim 2, characterized in that, Two fixing blocks (202) are fixedly installed on the bottom of the placement plate (200) near the flipping mechanism. A limiting rod (203) is fixedly installed on one side of the fixing block (202). A limiting frame (204) is movably sleeved on the outer side of the limiting rod (203). A support column (205) is fixedly installed at the bottom of the limiting frame (204). A support frame (206) is fixedly installed on one side of the support column (205). One end of the support frame (206) is aligned with the bottom of the placement plate (200).

4. A warm water laminator for multilayer ceramic substrate lamination according to claim 3, characterized in that, A first stop (209) and a second stop (210) are fixedly installed between the two support frames (206). A groove (212) is provided at one end of the top rod (211). The groove (212) and the second stop (210) are adapted to each other. The second stop (210) is slidably connected in the groove (212). A fixing plate (207) is fixedly installed on the side of the two support frames (206) that is far away from each other. A telescopic rod (208) is fixedly installed at the bottom of the fixing plate (207). The bottom of the telescopic rod (208) is fixedly installed at the bottom of the inner wall of the hot pressing chamber (100).

5. A warm water laminator for multilayer ceramic substrate lamination according to claim 4, characterized in that, A first torsion spring (304) is installed at the connection between the rotating plate (302) and the hot pressing chamber (100). A connecting rod (305) is fixedly installed at one end of the rotating plate (302) away from the adapter groove (303). A pull rope (306) is fixedly installed at one end of the connecting rod (305). A connecting plate (307) is fixedly installed at the other end of the pull rope (306). The top of the connecting plate (307) is fixedly installed on the top of the piston (108).

6. A warm water laminator for multilayer ceramic substrate lamination according to claim 5, characterized in that, The collection tank (400) has a material inlet (401) at one end away from the hot pressing chamber (100), and a buffer pad (402) is fixedly installed at one end of the top of the collection tank (400). The buffer pad (402) is made of rubber.

7. A warm water laminator for multilayer ceramic substrate lamination according to claim 6, characterized in that, A connecting groove (613) is fixedly installed on one side of the two limiting plates (501) near the hot pressing chamber (100). One end of the connecting groove (613) is fixedly connected to the top of the hot pressing chamber (100). A guide plate (614) is fixedly installed on both sides of the connecting groove (613). The guide plate (614) is adapted to the size of the green ceramic sheet (507). A top plate (505) is fixedly installed on one side of the two limiting plates (501) away from the hot pressing chamber (100). 5) The bottom of the plate (502) and the bottom of the connecting groove (613) are both fixedly installed with slide rods (504). The bottom of the slide rods (504) is fixedly installed on the top of the base plate (500). The two ends of the support plate (502) are fixedly installed with protruding plates (503). The protruding plates (503) are movably sleeved on the slide rods (504). The slide rods (504) are movably sleeved with springs (506). The two ends of the springs (506) are respectively fixedly installed on the top of the base plate (500) and the bottom of the protruding plates (503).

8. A warm water laminator for multilayer ceramic substrate lamination according to claim 7, characterized in that, A pressure rod (610) is rotatably connected to the bottom of the connection between the support plate (603) and the sleeve (604). A second torsion spring (609) is installed at the connection between the pressure rod (610) and the support plate (603). A positioning rod (608) is provided on one side of the pressure rod (610). One end of the positioning rod (608) is fixedly connected to the sleeve (604). A bracket (611) is fixedly installed on the top of the limiting plate (501). A guide plate (612) is fixedly installed on one side of the bracket (611). The cross-sectional shape of the guide plate (612) is trapezoidal. The guide plate (612) is aligned with the pressure rod (610).

9. A lamination method using a warm water laminator for laminating multilayer ceramic substrates, said method being implemented based on the warm water laminator for laminating multilayer ceramic substrates as described in claim 8, characterized in that... The steps of the method are as follows: S1. During operation, hot water is added to the hot pressing chamber (100) to start the electric slider (602) and the electric slide rail (601), and the electric slider (602) pushes the green ceramic piece (507) to move into the connecting groove (613), and the guide plate (614) limits the green ceramic piece (507); S2. When the green ceramic tile (507) enters the placement frame (201), the placement mechanism uses the spring (506) to fill in the position of the subsequent green ceramic tile (507) and reset the electric slider (602). When the pressure rod (610) moves to the guide plate (612), the support plate (603) rotates and the push rod (607) is displaced from the green ceramic tile (507). S3. After the green ceramic tile (507) is placed, the top rod (211) is driven downward by the drive mechanism, so that the support frame (206) moves downward. After the placement plate (200) and the placement frame (201) lose their support, they fall down and cause the green ceramic tile (507) to fall into the hot water in the hot pressing chamber (100).

10. A lamination method using a warm water laminator for multilayer ceramic substrate lamination according to claim 9, characterized in that, The method further includes: S4. The drive motor (105) lowers the piston (108) into the hot pressing chamber (100) through the lead screw (106) and seals it. The hot pressing chamber (100) is pressurized by the booster pump (101) to pressurize the green ceramic sheet (507). S5. After pressurization is completed, the reverse working drive motor (105) causes the piston (108) to rise. The piston (108) drives the rotating plate (302) to rotate through the connecting plate (307) and the pull rope (306), and rotates it to a state that is in contact with the top of the hot pressing chamber (100). S6. Drive the placement plate (200) to rise through the drive mechanism. When the placement plate (200) moves to the top of the hot pressing chamber (100), one end of the placement plate (200) rotates through the flipping mechanism. When the placement plate (200) rotates ninety degrees, the green ceramic tile (507) falls off. S7. After resetting the placement plate (200), the electric slide rail (601) and electric slider (602) are restarted to load materials. During the process of the piston (108) descending again, the rotating plate (302) rotates under the action of the first torsion spring (304), causing one end of the green ceramic tile (507) to lose support and fall into the storage mechanism under the action of gravity.

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