Piezoelectric ceramic laminated preparation equipment with accurate positioning

Abstract

The application provides a piezoelectric ceramic laminated preparation equipment with accurate positioning, relates to the technical field of piezoelectric ceramic laminated preparation equipment, and comprises an equipment main body, a control box is arranged on one side of the equipment main body, a connecting cover is hingedly arranged on one side of the equipment main body, an operation plate is arranged at the bottom of the inner wall of the equipment main body, a connecting device is arranged on one side of the equipment main body, the connecting device comprises a sliding rod, sliding grooves are uniformly arranged at the bottom of the inner wall of the equipment main body, the inner wall of the sliding groove is fixedly connected with the sliding rod, a sliding block is slidably arranged on the surface of the sliding rod, when the connecting device is used, the operation plate is slid out of the inner wall of the equipment main body, and then the sliding block is slid on the surface of the sliding rod, so that the operation plate can be arranged outside the equipment main body; when the operation plate moves, the cylinder is driven to rotate, so that the operation plate can be slid out of the equipment main body.

Description

Technical Field

[0001] This invention relates to the field of piezoelectric ceramic stack preparation equipment, and in particular to a piezoelectric ceramic stack preparation equipment with precise positioning. Background Technology

[0002] The piezoelectric ceramic stacking preparation equipment is a process test used for precision stacking assembly, mainly applied in the electronic components and building materials industries. When using this equipment, the raw material for the piezoelectric ceramic resistor is placed on top of the operating plate. Because the operating plate is located inside the main body of the equipment, precise positioning is possible. After placing the raw material inside the main body, the process involves three steps: First, electrode pattern cutting: the film with the screen-printed electrode pattern is unfolded under constant tension and cut according to process requirements. Second, dielectric film peeling: the film is peeled off using vacuum adsorption, scanned and positioned using an image positioning system, and then transferred to the operating plate. Third, lamination: the film is stacked on a carrier plate in a staggered manner, layered to the specified number of layers according to process requirements to form the capacitor raw material. A protective film is then applied and pressure is applied to maintain the shape.

[0003] In their daily work, the inventors discovered that the piezoelectric ceramic stack preparation equipment still has at least the following problems: When using the piezoelectric ceramic stack preparation equipment, the raw material of the piezoelectric ceramic resistor is placed on the top of the operation plate. Because the operation plate is located inside the main body of the preparation equipment, it can be accurately positioned. However, in actual use, because the operation plate is located inside the main body of the preparation equipment, it is quite troublesome to place the raw material inside the main body of the preparation equipment. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a piezoelectric ceramic stack preparation device with precise positioning.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a piezoelectric ceramic stack preparation device with precise positioning, comprising a main body, a control box disposed on one side of the main body, a connecting cover hinged to one side of the main body, an operating plate disposed at the bottom of the inner wall of the main body, a connecting device disposed on one side of the main body, the connecting device comprising a sliding rod, a sliding groove uniformly formed at the bottom of the inner wall of the main body, the inner wall of the sliding groove being fixedly connected to the sliding rod, a sliding block being slidably fitted on the surface of the sliding rod, the top of the sliding block being fixedly connected to the bottom of the operating plate, a second groove uniformly formed at the bottom of the operating plate, and a cylinder being rotatably inserted into the inner wall of the second groove.

[0006] The effect achieved by the above components is as follows: when using the connecting device, the operating plate is slid out of the inner wall of the equipment body, thereby driving the sliding block to slide on the surface of the sliding rod. This allows the operating plate to be set outside the equipment body. When the operating plate moves, the cylinder is driven to rotate, which makes it easier to slide the operating plate out of the equipment body.

[0007] Preferably, a first spring is fixedly connected to both sides of the sliding block. The first spring is sleeved on the surface of the sliding rod. A sliding ring is fixedly connected to one end of the first spring. The sliding ring is slidably sleeved on the surface of the sliding rod. A rubber ring is fixedly connected to the end of the sliding ring away from the first spring. The rubber ring is slidably sleeved on the surface of the sliding rod.

[0008] The effect achieved by the above components is as follows: when the sliding block contacts both sides of the inner wall of the sliding groove, the first spring is compressed, which causes the rubber ring fixed on one side of the sliding ring to be pressed against one side of the inner wall of the sliding groove. This can play a certain buffering role, thereby preventing the operating plate from vibrating due to the sliding block colliding with the inner wall of the sliding groove, and thus preventing the raw material from moving on the top of the operating plate.

[0009] Preferably, a first support block is uniformly fixedly connected to one side of the main body of the device, a rotating rod is fixedly connected between the two first support blocks, a rotating frame is rotatably sleeved on the surface of the rotating rod, a first groove is opened on one side of the operating plate, a fixing block is slidably connected to the inner wall of the first groove, and the fixing block and the rotating frame are connected together.

[0010] The effect achieved by the above components is that the rotating frame is manually controlled to rotate on the surface of the rotating rod, thereby sliding the fixed block into the interior of the first groove, so that the operating plate can be supported by the rotating frame.

[0011] Preferably, a round rod is fixedly connected to the middle of the inner wall of the rotating frame, and a connecting strip is rotatably sleeved on the surface of the round rod. A second support block is uniformly fixedly connected to one side of the main body of the equipment. The end of the connecting strip away from the round rod is located between the two second support blocks. A fixing rod is slidably inserted through one side of the second support block. The fixing rod is slidably inserted through the end of the connecting strip away from the round rod. A second spring is sleeved on the surface of the fixing rod. One end of the second spring is fixedly connected to one end of the fixing rod. The end of the second spring near the second support block is fixedly connected to one side of the second support block.

[0012] The effect achieved by the above components is as follows: the connecting bar is manually controlled to rotate on the surface of the round rod, and then the end of the connecting bar away from the round rod is placed in the middle of the two second support blocks. Then the fixing rod passes through the second support block and passes through the end of the connecting bar away from the round rod. This can improve the support capacity of the rotating frame to a certain extent.

[0013] Preferably, a storage groove is provided on the side of the rotating frame away from the main body of the equipment. A connecting rod is fixedly connected to the inner wall of the storage groove. A support frame is rotatably fitted on the surface of the connecting rod. A positioning plate is provided at the end of the support frame away from the connecting rod. One side of the positioning plate is fixedly connected to one side of the main body of the equipment. A limiting groove is provided on the side of the support frame away from the connecting rod. A sliding strip is slidably connected to the inner wall of the limiting groove. Telescopic rods are uniformly fixedly connected to one side of the inner wall of the limiting groove. The end of the telescopic rod away from the limiting groove is fixedly connected to one side of the sliding strip. A third spring is fitted on the surface of the telescopic rod. One end of the third spring is fixedly connected to one side of the inner wall of the limiting groove. The end of the third spring away from the limiting groove is fixedly connected to one side of the sliding strip. A bolt is threaded through one side of the support frame. The bolt is rotatably inserted into the side of the sliding strip near the limiting groove.

[0014] The effect achieved by the above components is as follows: the support frame is manually controlled to rotate on the surface of the connecting rod, thereby setting the end of the support frame away from the connecting rod on the top of the positioning plate. Then, the bolt is manually controlled to rotate, thereby stretching the third spring and pressing the sliding strip against the top of the positioning plate. In this way, the support frame can support the rotating frame.

[0015] Preferably, a limiting device is provided on one side of the main body of the equipment. The limiting device includes a rotating block, which is rotatably inserted into one side of the main body of the equipment. A positioning telescopic arm is fixedly connected to the side of the rotating block away from the main body of the equipment. A locking strip is fixedly connected to the end of the positioning telescopic arm away from the rotating block. A fourth spring is sleeved on the surface of the positioning telescopic arm. One end of the fourth spring is fixedly connected to one side of the rotating block. The side of the fourth spring near the locking strip is fixedly connected to the locking strip. A locking groove is opened on one side of the main body of the equipment. The inner wall of the locking groove is slidably connected to the locking strip. A positioning groove is opened on one side of the main body of the equipment. The inner wall of the positioning groove is slidably connected to the end of the locking strip away from the positioning telescopic arm.

[0016] The effect achieved by the above components is as follows: when using the limiting device, the rotating block is manually controlled to rotate, and then the fourth spring pulls the locking strip closer to the main body of the equipment, thereby sliding one end of the locking strip into the inside of the positioning groove, and thus setting the locking strip at the bottom of the connecting cover. In this way, when the connecting cover needs to be opened, the connecting cover is closed. When the limiting device is not used, the locking strip is slid into the inside of the positioning groove, thereby preventing the locking strip from moving away from the bottom of the connecting cover.

[0017] Preferably, a rectangular groove is provided on one side of the locking strip, a first damping rod is fixedly connected to the bottom of the inner wall of the rectangular groove, a compression plate is fixedly connected to the top of the first damping rod, a cylindrical spring is sleeved on the surface of the first damping rod, one end of the cylindrical spring is fixedly connected to the bottom of the inner wall of the rectangular groove, the end of the cylindrical spring near the compression plate is fixedly connected to the bottom of the compression plate, a rubber plate is fixedly connected to the top of the compression plate, and rubber blocks are uniformly fixedly connected to the bottom of the compression plate.

[0018] The effect achieved by the above components is as follows: when the connecting cover contacts the top of the locking strip, the cylindrical spring is compressed, and when the connecting cover hits the rubber plate, the rubber plate deforms, thus providing a certain buffering effect. When the extrusion plate slides quickly into the rectangular groove, the rubber block is compressed, thus preventing the extrusion plate from directly hitting the bottom of the inner wall of the rectangular groove to a certain extent.

[0019] Preferably, a fixing groove is provided on one side of the rotating block, and a fixing plate is slidably connected to the inner wall of the fixing groove. The fixing plate is slidably connected to the inner wall of the positioning groove. A second damping rod is fixedly connected to the top of the inner wall of the fixing groove. The end of the second damping rod near the fixing plate is fixedly connected to one side of the fixing plate. A telescopic spring is sleeved on the surface of the second damping rod. One end of the telescopic spring is fixedly connected to one side of the inner wall of the fixing groove, and the end of the telescopic spring near the fixing plate is fixedly connected to one side of the fixing plate.

[0020] The effect achieved by the above components is as follows: when the manual control bar is close to the side of the equipment body, the telescopic spring presses the fixing plate in the direction of the equipment body, thereby sliding the fixing plate into the inner wall of the positioning groove, thus restricting the rotating block to one side of the equipment body.

[0021] In this invention, by setting a connecting device, when using the connecting device, the operating plate is slid out of the inner wall of the equipment body, thereby driving the sliding block to slide on the surface of the sliding rod. In this way, the operating plate can be set outside the equipment body. When the operating plate moves, the cylinder is driven to rotate, which makes it easy to slide the operating plate out of the equipment body. Attached Figure Description

[0022] Figure 1 This invention presents a three-dimensional structural schematic diagram of a piezoelectric ceramic stack preparation device with precise positioning.

[0023] Figure 2 This invention presents a three-dimensional structural diagram of a rotating frame in a piezoelectric ceramic stacking fabrication device with precise positioning.

[0024] Figure 3 This invention presents a three-dimensional structural diagram of a connecting strip in a piezoelectric ceramic stack preparation device with precise positioning.

[0025] Figure 4 This invention presents a three-dimensional structural diagram of a sliding bar in a piezoelectric ceramic stack preparation device with precise positioning.

[0026] Figure 5 This invention presents a three-dimensional structural diagram of a sliding ring in a piezoelectric ceramic stack fabrication device with precise positioning.

[0027] Figure 6 This invention presents a three-dimensional structural diagram of an extrusion plate in a piezoelectric ceramic laminate preparation device with precise positioning.

[0028] Figure 7 This invention presents a three-dimensional structural diagram of a rotating block in a piezoelectric ceramic stacking fabrication device with precise positioning.

[0029] Figure 8 This invention provides a flowchart of the workflow in a piezoelectric ceramic stack fabrication device with precise positioning.

[0030] Legend: 1. Main body of the equipment; 2. Control box; 3. Connecting cover; 4. Operation panel; 5. Connecting device; 501. First support block; 502. Rotating rod; 503. Rotating frame; 504. First groove; 505. Fixing block; 506. Second groove; 507. Cylinder; 508. Round rod; 509. Connecting strip; 510. Second support block; 511. Fixing rod; 512. Second spring; 513. Storage slot; 514. Connecting rod; 515. Support frame; 516. Limiting groove; 517. Sliding strip; 518. Telescopic rod; 519. Third spring; 520. Bolt 521. Sliding groove; 522. Sliding block; 523. Sliding rod; 524. First spring; 525. Sliding ring; 526. Rubber ring; 527. Positioning plate; 6. Limiting device; 601. Rotating block; 602. Positioning telescopic arm; 603. Fourth spring; 604. Positioning strip; 605. Rectangular groove; 606. First damping rod; 607. Cylindrical spring; 608. Extrusion plate; 609. Rubber plate; 610. Rubber block; 611. Positioning groove; 612. Positioning groove; 613. Fixing groove; 614. Second damping rod; 615. Telescopic spring; 616. Fixing plate. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0032] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this invention, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this invention. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0033] The implementation of the present invention will be described in detail below with reference to specific embodiments.

[0034] Example 1, such as Figure 1-8 As shown, a piezoelectric ceramic stacking preparation device with precise positioning is provided. A control box 2 is provided on one side of the main body 1, a connecting cover 3 is hinged to one side of the main body 1, an operation plate 4 is provided at the bottom of the inner wall of the main body 1, and a connecting device 5 is provided on one side of the main body 1. When using the piezoelectric ceramic stacking preparation device, the raw material of the piezoelectric ceramic resistor is placed on the top of the operation plate 4. Because the operation plate 4 is located inside the preparation device main body 1, precise positioning can be achieved. After the raw material is placed inside the preparation device main body 1, the following steps are performed: First step: Electrode pattern cutting: The film with the screen-printed electrode pattern is unfolded with constant tension and the film electrode pattern is cut according to the process requirements. Second step: Dielectric film peeling: The film is peeled off by vacuum adsorption, and after scanning and positioning using an image positioning system, it is transferred to the operation plate 4. Third step: Lamination forming: The film is stacked on the carrier plate in a staggered manner, and after being stacked to the specified number of layers according to the process requirements, a capacitor raw material is formed. Then, a protective film is applied and pressure is applied to hold and shape it.

[0035] Reference Figures 2 to 5The connecting device 5 includes a sliding rod 523. Sliding grooves 521 are evenly distributed at the bottom of the inner wall of the equipment body 1. The inner wall of the sliding grooves 521 is fixedly connected to the sliding rod 523. A sliding block 522 is slidably fitted onto the surface of the sliding rod 523. The top of the sliding block 522 is fixedly connected to the bottom of the operating plate 4. A second groove 506 is evenly distributed at the bottom of the operating plate 4. A cylinder 507 is rotatably inserted into the inner wall of the second groove 506. When using the connecting device 5, the operating plate 4 is slid out of the inner wall of the equipment body 1, thereby causing the sliding block 522 to slide on the surface of the sliding rod 523. This allows the operating plate 4 to be positioned outside the equipment body 1. When the operating plate 4 moves, the cylinder 507 is rotated, facilitating the sliding of the operating plate 4. On the exterior of the main body 1, both sides of the sliding block 522 are fixedly connected to a first spring 524. The first spring 524 is sleeved on the surface of the sliding rod 523. One end of the first spring 524 is fixedly connected to a sliding ring 525, which is slidably sleeved on the surface of the sliding rod 523. The end of the sliding ring 525 away from the first spring 524 is fixedly connected to a rubber ring 526, which is slidably sleeved on the surface of the sliding rod 523. When the sliding block 522 contacts both sides of the inner wall of the sliding groove 521, the first spring 524 is compressed. This causes the rubber ring 526 fixed on one side of the sliding ring 525 to be pressed against one side of the inner wall of the sliding groove 521, thus providing a certain buffering effect and preventing the sliding block 522 from collapsing due to pressure. To prevent the operating plate 4 from vibrating due to the collision with the inner wall of the sliding groove 521, thereby preventing the raw material from moving on top of the operating plate 4 to a certain extent, a first support block 501 is evenly fixedly connected to one side of the main body 1. A rotating rod 502 is fixedly connected between the two first support blocks 501. A rotating frame 503 is rotatably fitted onto the surface of the rotating rod 502. A first groove 504 is formed on one side of the operating plate 4. A fixed block 505 is slidably connected to the inner wall of the first groove 504. The fixed block 505 and the rotating frame 503 are manually controlled to rotate the rotating frame 503 on the surface of the rotating rod 502, thereby sliding the fixed block 505 into the interior of the first groove 504. In this way, the operating plate 4 can be supported by the rotating frame 503. A round rod 508 is fixedly connected between the two parts. A connecting strip 509 is rotatably fitted onto the surface of the round rod 508. Second support blocks 510 are evenly fixedly connected to one side of the main body 1. The end of the connecting strip 509 away from the round rod 508 is positioned between the two second support blocks 510. A fixing rod 511 is slidably inserted through one side of the second support block 510. The fixing rod 511 is slidably inserted through the end of the connecting strip 509 away from the round rod 508. A second spring 512 is fitted onto the surface of the fixing rod 511. One end of the second spring 512 is fixedly connected to one end of the fixing rod 511. The end of the second spring 512 near the second support block 510 is fixedly connected to one side of the second support block 510. The connecting strip 509 can be manually controlled to rotate on the surface of the round rod 508.Then, the end of the connecting strip 509 away from the round rod 508 is positioned between the two second support blocks 510. The fixing rod 511 passes through the second support block 510 and through the end of the connecting strip 509 away from the round rod 508. This improves the support capacity of the rotating frame 503 to some extent. A storage groove 513 is provided on the side of the rotating frame 503 away from the main body 1. A connecting rod 514 is fixedly connected to the inner wall of the storage groove 513. A support frame 515 is rotatably fitted onto the surface of the connecting rod 514. A positioning plate 527 is provided on the end of the support frame 515 away from the connecting rod 514. One side of the positioning plate 527 is fixedly connected to one side of the main body 1. A limiting groove 516 is provided on the side of the support frame 515 away from the connecting rod 514. A sliding strip 517 is slidably connected to the inner wall of the limiting groove 516. Telescopic rods are evenly fixedly connected to one side of the inner wall of the limiting groove 516. 518, the end of the telescopic rod 518 away from the limiting groove 516 is fixedly connected to one side of the sliding strip 517. A third spring 519 is sleeved on the surface of the telescopic rod 518. One end of the third spring 519 is fixedly connected to one side of the inner wall of the limiting groove 516, and the other end of the third spring 519 away from the limiting groove 516 is fixedly connected to one side of the sliding strip 517. A bolt 520 is threaded through one side of the support frame 515. The bolt 520 is rotated and inserted into the side of the sliding strip 517 near the limiting groove 516. The support frame 515 is manually rotated on the surface of the connecting rod 514, thereby setting the end of the support frame 515 away from the connecting rod 514 on the top of the positioning plate 527. Then, the bolt 520 is manually rotated, thereby stretching the third spring 519, thereby pressing the sliding strip 517 against the top of the positioning plate 527. In this way, the support frame 515 can support the rotating frame 503.

[0036] Reference Figure 6 and Figure 7A limiting device 6 is provided on one side of the main body 1. The limiting device 6 includes a rotating block 601, which is rotatably inserted into one side of the main body 1. A positioning telescopic arm 602 is fixedly connected to the side of the rotating block 601 away from the main body 1. A locking strip 604 is fixedly connected to the end of the positioning telescopic arm 602 away from the rotating block 601. A fourth spring 603 is sleeved on the surface of the positioning telescopic arm 602. One end of the fourth spring 603 is fixedly connected to one side of the rotating block 601, and the side of the fourth spring 603 near the locking strip 604 is fixedly connected to some parts of the locking strip 604. A locking groove 611 is opened on one side of the main body 1. The inner wall of the locking groove 611 is slidably connected to the locking strip 604. A positioning groove 61 is opened on one side of the main body 1. 2. The inner wall of the positioning groove 612 is slidably connected to the end of the locking strip 604 away from the positioning telescopic arm 602. When using the limiting device 6, the rotating block 601 is manually controlled to rotate, which in turn pulls the locking strip 604 towards the main body 1 via the fourth spring 603, thereby sliding one end of the locking strip 604 into the positioning groove 612 and setting the locking strip 604 at the bottom of the connecting cover 3. In this way, the connecting cover 3 is closed when it needs to be opened. When the limiting device 6 is not used, the locking strip 604 is slid into the positioning groove 612, thereby preventing the locking strip 604 from moving away from the bottom of the connecting cover 3. A rectangular groove 605 is provided on one side of the locking strip 604, and a first damping rod 6 is fixedly connected to the bottom of the inner wall of the rectangular groove 605. 06. A compression plate 608 is fixedly connected to the top of the first damping rod 606. A cylindrical spring 607 is sleeved on the surface of the first damping rod 606. One end of the cylindrical spring 607 is fixedly connected to the bottom of the inner wall of the rectangular groove 605. The end of the cylindrical spring 607 near the compression plate 608 is fixedly connected to the bottom of the compression plate 608. A rubber plate 609 is fixedly connected to the top of the compression plate 608. Rubber blocks 610 are evenly fixedly connected to the bottom of the compression plate 608. When the connecting cover 3 contacts the top of the locking strip 604, the cylindrical spring 607 is compressed, and when the connecting cover 3 hits the rubber plate 609, the rubber plate 609 deforms, thus providing a certain buffering effect. When the compression plate 608 slides quickly into the rectangular groove 605... When the rubber block 610 is compressed, it prevents the extrusion plate 608 from directly impacting the bottom of the inner wall of the rectangular groove 605 to a certain extent. A fixing groove 613 is provided on one side of the rotating block 601. A fixing plate 616 is slidably connected to the inner wall of the fixing groove 613. The fixing plate 616 is slidably connected to the inner wall of the positioning groove 612. A second damping rod 614 is fixedly connected to the top of the inner wall of the fixing groove 613. One end of the second damping rod 614 near the fixing plate 616 is fixedly connected to one side of the fixing plate 616. A telescopic spring 615 is sleeved on the surface of the second damping rod 614. One end of the telescopic spring 615 is fixedly connected to one side of the inner wall of the fixing groove 613. The end of the telescopic spring 615 near the fixing plate 616 is fixedly connected to one side of the fixing plate 616.The manual control bar 604 is positioned near the side of the equipment body 1. The telescopic spring 615 presses the fixing plate 616 towards the equipment body 1, thereby sliding the fixing plate 616 into the inner wall of the positioning groove 612. This confines the rotating block 601 to one side of the equipment body 1.

[0037] Working principle: When using the piezoelectric ceramic laminate preparation equipment, the raw material for the piezoelectric ceramic resistor is placed on top of the operation plate 4. Because the operation plate 4 is located inside the main body 1 of the preparation equipment, precise positioning is possible. After placing the raw material inside the main body 1 of the preparation equipment, the following steps are performed: First, electrode pattern cutting: The film with the screen-printed electrode pattern is unfolded under constant tension and the film electrode pattern is cut according to the process requirements. Second, dielectric film peeling: The film is peeled off by vacuum adsorption, scanned and positioned using an image positioning system, and then transferred to the operation plate 4. Third, lamination: The film is stacked on the carrier plate in a staggered manner, and after being stacked to the specified number of layers according to the process requirements, the capacitor raw material is formed. Then, a protective film is applied and pressure is applied to maintain the shape. When using the connecting device 5, the operation plate 4 is placed on top of the operation plate 4. Plate 4 slides out of the inner wall of the main body 1, thereby driving the sliding block 522 to slide on the surface of the sliding rod 523. When the sliding block 522 contacts both sides of the inner wall of the sliding groove 521, the first spring 524 is compressed, which causes the rubber ring 526 fixed on one side of the sliding ring 525 to be pressed against one side of the inner wall of the sliding groove 521. This can play a certain buffering role, thereby preventing the operating plate 4 from vibrating due to the sliding block 522 colliding with the inner wall of the sliding groove 521, and thus preventing the raw material from moving on the top of the operating plate 4. This allows the operating plate 4 to be set outside the main body 1. When the operating plate 4 moves, the cylinder 507 is driven to rotate, which facilitates the sliding of the operating plate 4 outside the main body 1. Manually control the rotating frame 503 to rotate on the surface of the rotating rod 502, thereby sliding the fixing block 505 into the interior of the first groove 504. Manually control the connecting strip 509 to rotate on the surface of the round rod 508, thereby positioning the end of the connecting strip 509 away from the round rod 508 between the two second support blocks 510. Then, the fixing rod 511 passes through the second support block 510 and through the end of the connecting strip 509 away from the round rod 508. Manually control the support frame 515 to rotate on the surface of the connecting rod 514, thereby positioning the end of the support frame 515 away from the connecting rod 514 on the top of the locking plate 527. Then, manually control the bolt 520 to rotate, thereby stretching the third spring 519 and pressing the sliding strip 517 into the locking position. The top of plate 527 is supported by support frame 515 on rotating frame 503, which improves the support capacity of rotating frame 503 to a certain extent. Operating plate 4 is supported by rotating frame 503. When using limit device 6, rotating block 601 is manually controlled to rotate, which in turn manually controls the locking strip 604 to move closer to the equipment body 1. Telescopic spring 615 presses the fixing plate 616 towards the equipment body 1, thus sliding the fixing plate 616 into the inner wall of positioning groove 612. This restricts rotating block 601 to one side of equipment body 1. Then, fourth spring 603 pulls the locking strip 604 towards the equipment body 1, thus sliding one end of the locking strip 604 into the positioning groove 612.The locking strip 604 is then positioned at the bottom of the connecting cover 3. This allows the connecting cover 3 to be closed when it needs to be opened. When the limiting device 6 is not used, the locking strip 604 slides into the positioning groove 612, preventing it from moving away from the bottom of the connecting cover 3. When the connecting cover 3 contacts the top of the locking strip 604, the cylindrical spring 607 is compressed, and when the connecting cover 3 impacts the rubber plate 609, the rubber plate 609 deforms, thus providing a certain degree of cushioning. When the extrusion plate 608 quickly slides into the rectangular groove 605, the rubber block 610 is compressed, further preventing the extrusion plate 608 from directly impacting the bottom of the inner wall of the rectangular groove 605.

[0038] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A piezoelectric ceramic stack fabrication device with precise positioning, comprising a main body (1), characterized in that: A control box (2) is provided on one side of the main body (1), a connecting cover (3) is hinged to one side of the main body (1), an operation plate (4) is provided at the bottom of the inner wall of the main body (1), a connecting device (5) is provided on one side of the main body (1), the connecting device (5) includes a sliding rod (523), a sliding groove (521) is evenly provided at the bottom of the inner wall of the main body (1), the inner wall of the sliding groove (521) is fixedly connected to the sliding rod (523), a sliding block (522) is slidably sleeved on the surface of the sliding rod (523), and the top of the sliding block (522) is fixedly connected to the bottom of the operation plate (4). The bottom of the operating plate (4) is evenly provided with a second groove (506), and a cylinder (507) is rotatably inserted into the inner wall of the second groove (506); both sides of the sliding block (522) are fixedly connected with a first spring (524), the first spring (524) is sleeved on the surface of the sliding rod (523), one end of the first spring (524) is fixedly connected with a sliding ring (525), the sliding ring (525) is slidably sleeved on the surface of the sliding rod (523), and the end of the sliding ring (525) away from the first spring (524) is fixedly connected with a rubber ring (526), ​​the rubber ring (526) is slidably sleeved on the sliding rod (523). 23) The surface of the device body (1) is uniformly fixedly connected to one side of the device body (1), and a rotating rod (502) is fixedly connected between the two first support blocks (501). A rotating frame (503) is rotatably sleeved on the surface of the rotating rod (502). A first groove (504) is opened on one side of the operating plate (4). A fixing block (505) is slidably connected to the inner wall of the first groove (504). A round rod (508) is fixedly connected to the middle of the inner wall of the rotating frame (503). A connecting strip (509) is rotatably sleeved on the surface of the round rod (508). A first support block (505) is uniformly fixedly connected to one side of the device body (1). Two support blocks (510), one end of the connecting strip (509) away from the round rod (508) is set in the middle of the two second support blocks (510), a fixing rod (511) is slidably inserted through one side of the second support block (510), the fixing rod (511) is slidably inserted through one end of the connecting strip (509) away from the round rod (508), a second spring (512) is sleeved on the surface of the fixing rod (511), one end of the second spring (512) is fixedly connected to one end of the fixing rod (511), and one end of the second spring (512) near the second support block (510) and one side of the second support block (510) are fixedly connected;The rotating frame (503) has a storage groove (513) on the side away from the main body (1). A connecting rod (514) is fixedly connected to the inner wall of the storage groove (513). A support frame (515) is rotatably fitted onto the surface of the connecting rod (514). A locking plate (527) is provided at the end of the support frame (515) away from the connecting rod (514). One side of the locking plate (527) is fixedly connected to one side of the main body (1). A limiting groove (516) is provided on the side of the support frame (515) away from the connecting rod (514). A sliding strip (517) is slidably connected to the inner wall of the limiting groove (516). A telescopic rod (518) is uniformly fixedly connected to one side of the inner wall. The end of the telescopic rod (518) away from the limiting groove (516) is fixedly connected to the side of the sliding bar (517). A third spring (519) is sleeved on the surface of the telescopic rod (518). One end of the third spring (519) is fixedly connected to one side of the inner wall of the limiting groove (516), and the end of the third spring (519) away from the limiting groove (516) is fixedly connected to the side of the sliding bar (517). A bolt (520) is threaded through one side of the support frame (515). The bolt (520) is rotatably inserted into the side of the sliding bar (517) near the limiting groove (516).

2. The piezoelectric ceramic stack fabrication equipment with precise positioning according to claim 1, characterized in that: A limiting device (6) is provided on one side of the main body (1) of the equipment. The limiting device (6) includes a rotating block (601). The rotating block (601) is rotatably inserted into one side of the main body (1). A positioning telescopic arm (602) is fixedly connected to the side of the rotating block (601) away from the main body (1). A locking strip (604) is fixedly connected to one end of the positioning telescopic arm (602) away from the rotating block (601). A fourth spring (603) is sleeved on the surface of the positioning telescopic arm (602). One end of the fourth spring (603) is fixedly connected to one side of the rotating block (601). The side of the fourth spring (603) near the locking strip (604) is fixedly connected to one side of the locking strip (604). A locking groove (611) is provided on one side of the main body of the equipment (1). The inner wall of the locking groove (611) is slidably connected to the locking strip (604). A positioning groove (612) is provided on one side of the main body of the equipment (1). The inner wall of the positioning groove (612) is slidably connected to the end of the locking strip (604) away from the positioning telescopic arm (602).

3. The piezoelectric ceramic stack preparation equipment with precise positioning according to claim 2, characterized in that: A rectangular groove (605) is provided on one side of the locking strip (604). A first damping rod (606) is fixedly connected to the bottom of the inner wall of the rectangular groove (605). A pressing plate (608) is fixedly connected to the top of the first damping rod (606). A cylindrical spring (607) is sleeved on the surface of the first damping rod (606). One end of the cylindrical spring (607) is fixedly connected to the bottom of the inner wall of the rectangular groove (605). The end of the cylindrical spring (607) near the pressing plate (608) is fixedly connected to the bottom of the pressing plate (608).

4. The piezoelectric ceramic stack preparation equipment with precise positioning according to claim 3, characterized in that: A rubber plate (609) is fixedly connected to the top of the extrusion plate (608), and rubber blocks (610) are uniformly fixedly connected to the bottom of the extrusion plate (608).

5. The piezoelectric ceramic stack preparation equipment with precise positioning according to claim 4, characterized in that: A fixing groove (613) is provided on one side of the rotating block (601). A fixing plate (616) is slidably connected to the inner wall of the fixing groove (613). The fixing plate (616) is slidably connected to the inner wall of the positioning groove (612). A second damping rod (614) is fixedly connected to the top of the inner wall of the fixing groove (613).

6. The piezoelectric ceramic stack fabrication equipment with precise positioning according to claim 5, characterized in that: The second damping rod (614) is fixedly connected to one side of the fixed plate (616) at one end near the fixed plate (616), and a telescopic spring (615) is sleeved on the surface of the second damping rod (614). One end of the telescopic spring (615) is fixedly connected to one side of the inner wall of the fixed groove (613), and the end of the telescopic spring (615) near the fixed plate (616) is fixedly connected to one side of the fixed plate (616).

Images