A ceramic capacitor green blank unbinding machine

Abstract

This utility model discloses a ceramic capacitor green blank debonding machine, including a frame, a first material box, a second material box, a gripping component, a first debonding component, an adjusting component, and a second debonding component. The first and second material boxes are arranged opposite each other on both sides of the frame. The gripping component is installed on the frame to transport the ceramic capacitor green blank to the first debonding component, such that the first cut is parallel to a first direction. The first debonding component is installed on the frame and can transport the ceramic capacitor green blank along a second direction to the adjusting component, and bend the base film along the first cut. The adjusting component is installed on the frame to convey the ceramic capacitor green blank to the second debonding component, such that the second cut is parallel to the first direction. The second debonding component is installed on the frame and can bend the base film along the second cut. This utility model features a highly automated process, eliminates the need for manual debonding, and produces high-quality products.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, and in particular to a ceramic capacitor green blank unbinding machine. Background Technology

[0002] Multilayer ceramic capacitors (MLCCs) are widely used in consumer electronics, automotive electronics, and communication equipment due to their advantages such as small size, stable electrical performance, non-polarity, low loss, compact structure, high reliability, and suitability for surface mount technology. With the rapid development of the electronics industry, the demand for MLCCs continues to increase, and the market size continues to expand.

[0003] The production process of MLCCs involves stacking multiple cast ceramic green sheets into a layered green body, which is then cut into several small pieces. Specifically, the green body is fixed to a substrate film, and at regular intervals along the X and Y axes, it is cut into several small pieces of a certain size using a blade. However, because the substrate film recovers its shape after cutting, the two separate cut surfaces re-contact. The binder contained in the green body can cause the two cut surfaces to stick together again, easily leading to poor appearance and low product quality. Furthermore, when the cut surfaces adhere, resulting in rough end faces of the layered green body, it can lead to uneven thickness of the subsequently prepared end electrodes, weak bonding between the end electrodes and the ceramic substrate, and decreased product reliability. Utility Model Content

[0004] The technical problem this invention aims to solve is that, due to the deformation of the base film after cutting, the two separate cut surfaces will re-contact each other, and the adhesive contained in the green blank will cause the two cut surfaces to stick together again, which can easily lead to poor appearance and poor product quality.

[0005] To solve the above-mentioned technical problems, this utility model provides a ceramic capacitor green blank debonding machine. The ceramic capacitor green blank is supported by a base film and has a first cut and a second cut that are perpendicular to each other. The ceramic capacitor green blank debonding machine includes a frame, a first material box, a second material box, a gripping component, a first debonding component, an adjustment component, and a second debonding component.

[0006] The first material box and the second material box are disposed opposite each other on both sides of the frame. The gripping component is installed on the frame to transport the ceramic capacitor blank to the first debonding component, and the first cut is parallel to the first direction, which is parallel to the horizontal plane.

[0007] The first debonding component is mounted on the frame and can transport the ceramic capacitor blank to the adjustment component along the second direction and bend the base film along the first cut. The second direction is parallel to the horizontal plane and is perpendicular to the first direction.

[0008] The adjustment assembly is mounted on the frame to convey the ceramic capacitor blank to the second debonding assembly, such that the second cut is parallel to the first direction;

[0009] The second debonding assembly is mounted on the frame and is capable of transporting the ceramic capacitor blank to the second material box along the second direction and bending the base film along the second cut.

[0010] Furthermore, the first de-adhesion assembly has the same structure as the second de-adhesion assembly. The first de-adhesion assembly includes a support plate, a first driving member, a power roller, at least two driven rollers, a guide plate, and a conveyor belt. The support plate is mounted on the frame, and the conveyor belt surrounds the power roller and the driven rollers. The power roller and the driven rollers are rotatably connected to the support plate and can rotate in a first direction. The power roller and the driven rollers are spaced apart to divide the conveyor belt into a horizontal segment parallel to the horizontal plane, a deflection segment, and a connecting segment connecting the horizontal segment and the deflection segment. The deflection segment extends in a third direction and is inclined in a direction opposite to the second direction. The third direction is perpendicular to the horizontal plane. The guide plate is connected to the support plate and abuts against the portion of the conveyor belt located in the horizontal segment and the deflection segment. The first driving member is mounted on the support plate and is drively connected to the power roller.

[0011] Furthermore, the first debonding assembly also includes a second driving member and at least two deflection auxiliary rollers; the deflection auxiliary rollers are rotatably connected to the support plate and can rotate in a first direction, and at least two of the deflection auxiliary rollers are spaced apart at the periphery of the intersection of the horizontal section and the deflection section, the second driving member is mounted on the support plate and is drively connected to the deflection auxiliary rollers.

[0012] Furthermore, the adjustment assembly is located below the output end of the first debonding assembly. The adjustment assembly includes a first lateral movement component, a rotating component, and a flipping component for receiving the ceramic capacitor blank. The first lateral movement component is mounted on the frame and connected to the rotating component to drive the rotating component to reciprocate along the second direction. The rotating component is connected to the flipping component to drive the flipping component to rotate along a third direction, which is perpendicular to the horizontal plane. The flipping component can flip along the first direction to flip the ceramic capacitor blank to the second debonding assembly.

[0013] Furthermore, the rotating component includes a third driving member and a rotating plate. The third driving member is connected to the first lateral moving component and the rotating plate, so as to drive the rotating plate to rotate along the third direction.

[0014] The flipping component includes a fourth driving member and a flipping plate. The fourth driving member is mounted on the rotating plate and connected to the flipping plate to drive the flipping plate to flip along the first direction.

[0015] Furthermore, the first lateral movement component includes a fifth driving member, a first bracket, a second bracket, and a first slide rail. The first bracket is mounted on the frame, the fifth driving member and the first slide rail are mounted on the first bracket, the second bracket is slidably mounted on the first slide rail and connected to the fifth driving member, and the rotating component is mounted on the second bracket.

[0016] Furthermore, it also includes a lifting assembly, which includes a second slide rail, a sixth drive component, a screw, a movable component, and a third bracket; the third bracket is mounted on the frame, the second slide rail is mounted on the third bracket and is arranged parallel to a third direction, the third direction being perpendicular to the horizontal plane, the sixth drive component is mounted on the third bracket and is rotatably connected to the screw, the screw is arranged parallel to the third direction and can rotate along the third direction, the movable component is slidably connected to the slide rail, the bottom end of the movable component is threadedly engaged with the screw, and the top end of the movable component is connected to the first material box.

[0017] Furthermore, it also includes a transmission assembly located below the output end of the second debonding assembly. The second material box is disposed below the output end of the transmission assembly. The transmission assembly includes a seventh driving member, a fourth bracket, and a transmission belt structure. The fourth bracket is mounted on the frame. The seventh driving member and the transmission belt structure are mounted on the fourth bracket, and the seventh driving member is connected to the transmission belt structure to drive the ceramic capacitor blank to move along the second direction.

[0018] Furthermore, the gripping assembly includes a second lateral movement component, a lifting component, and a gripping component; the second lateral movement component is mounted on the frame and connected to the lifting component to drive the lifting component to reciprocate along the second direction; the lifting component is connected to the gripping component to drive the gripping component to reciprocate along a third direction, the third direction being perpendicular to the horizontal plane, and the gripping component is used to grip the ceramic capacitor blank from the first material box and transport it to the first debonding assembly.

[0019] Furthermore, the gripping component includes a fifth bracket and multiple vacuum suction heads. The fifth bracket is installed on the lifting component, and the multiple vacuum suction heads are spaced apart on the fifth bracket and connected to an external vacuum pump.

[0020] Compared with the prior art, the ceramic capacitor green blank unbinding machine of this utility model has the following advantages:

[0021] This embodiment of the invention utilizes the coordinated operation of a gripping component, a first unbinding component, an adjustment component, and a second unbinding component to manipulate the ceramic capacitor blank. First, a bending action is used along the first cut to forcibly open the cut and unbind the ceramic capacitor, preventing re-contact of the cut surfaces due to the springback of the base film. Then, a second unbinding is performed along the second cut to ensure that stress in each direction is released, further reducing the possibility of re-adhesion. The entire process is highly automated, requiring no manual unbinding, improving efficiency while ensuring consistency and accuracy at each step, thereby enhancing product quality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the ceramic capacitor green blank unbinding machine provided in this embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the ceramic capacitor green blank provided in this embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the first unadhesive component provided in this embodiment of the present invention;

[0025] Figure 4 This is a front view of the first unadhesive assembly provided in this embodiment of the utility model;

[0026] Figure 5 This is provided along with the embodiments of the present utility model. Figure 4 A cross-sectional view along the AA direction;

[0027] Figure 6 This is a schematic diagram of the first angle of the adjustment component provided in this embodiment of the utility model;

[0028] Figure 7 This is a schematic diagram of the second angle of the adjustment component provided in this embodiment of the present invention;

[0029] Figure 8 This is a schematic diagram of the lifting assembly provided in an embodiment of the present invention;

[0030] Figure 9 This is a schematic diagram of the gripping component provided in an embodiment of the present invention;

[0031] In the diagram: 1. Ceramic capacitor green blank debonding machine; 11. Frame; 12. First material box; 13. Second material box; 14. Gripping assembly; 141. Second transverse component; 142. Lifting component; 143. Gripping component; 1431. Fifth support; 1432. Vacuum adsorption head; 15. First debonding assembly; 151. Support plate; 152. First drive component; 153. Power roller; 154. Driven roller; 155. Guide plate; 156. Conveyor belt; 1561. Horizontal section; 1562. Deflection section; 1563. Connecting section; 157. Second drive component; 158. Deflection auxiliary roller; 16. Adjustment group. Components; 161. First transverse component; 1611. Fifth driving component; 1612. First bracket; 1613. Second bracket; 1614. First slide rail; 162. Rotating component; 1621. Third driving component; 1622. Rotating plate; 163. Tilting component; 1631. Fourth driving component; 1632. Tilting plate; 17. Second unbinding assembly; 18. Lifting assembly; 181. Second slide rail; 182. Sixth driving component; 183. Screw; 184. Movable component; 185. Third bracket; 19. Transmission assembly; 191. Seventh driving component; 192. Fourth bracket; 193. Transmission belt structure;

[0032] 2. Ceramic capacitor green blank; 21. First cut; 22. Second cut; 23. Green blank piece; 3. Base film. Detailed Implementation

[0033] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0034] like Figure 1 As shown, this utility model provides a ceramic capacitor green body unbinding machine 1 for unbinding ceramic capacitor green bodies 2. The ceramic capacitor green body 2 is supported by a base film 3 and has a first cut 21 and a second cut 22 that are perpendicular to each other. It should be noted that in the pre-processing, it goes through steps such as casting, printing, stacking, and cutting, specifically including: mixing ceramic powder, sintering aid, organic binder and solvent to prepare a ceramic slurry, and making ceramic green sheets by casting; preparing an electrode slurry by mixing metal powder, organic binder and solvent, and printing it on the ceramic green sheet by screen printing to form electrodes; stacking the green sheets with electrodes on the base film 3 layer by layer to form a stacked green body, with the electrodes of each adjacent two layers stacked in a staggered manner; according to Figure 2 The green body is cut into several small pieces (i.e., green body pieces 23), forming a first cut 21 and a second cut 22, but the base film 3 is not cut.

[0035] like Figure 1 and Figure 2As shown, the ceramic capacitor green blank debonding machine 1 of this embodiment includes a frame 11, a first material box 12, a second material box 13, a gripping component 14, a first debonding component 15, an adjustment component 16, and a second debonding component 17. The frame 11 serves as the basic structure supporting the entire equipment, providing a mounting base for all components. The first material box 12 and the second material box 13 are positioned opposite each other on both sides of the frame 11. The gripping component 14 is mounted on the frame 11 to transport the ceramic capacitor green blank 2 to the first debonding component 15 for preliminary processing, ensuring that the first cut 21 is parallel to a first direction, which is parallel to the horizontal plane. The first debonding component 15 is mounted on the frame 11 and can transport the ceramic capacitor green blank 2 along a second direction. The green capacitor blank 2 is fed to the adjustment assembly 16, and the base film 3 is bent along the first cut 21 to separate the green blank pieces 23 in the direction of the first cut 21, preventing the green blank pieces 23 from re-contacting and sticking together in this direction. The second direction is parallel to the horizontal plane and is set perpendicular to the first direction. The adjustment assembly 16 is mounted on the frame 11 to transport the ceramic capacitor blank 2 to the second debonding assembly 17, and the second cut 22 is parallel to the first direction. The second debonding assembly 17 is mounted on the frame 11, which can transport the ceramic capacitor blank 2 to the second material box 13 in the second direction, and bend the base film 3 along the second cut 22 to separate the green blank pieces 23 in the direction of the second cut 22, thus completing the debonding between the green blank pieces 23.

[0036] Based on the above structure, this embodiment operates the ceramic capacitor blank 2 by cooperating with the gripping component 14, the first unbonding component 15, the adjusting component 16, and the second unbonding component 17. First, the cut is forcibly opened along the first cut 21 by bending to unbond, avoiding re-contact of the cut surface caused by the rebound of the base film 3. Then, a second unbonding is performed along the second cut 22 to ensure that the stress in each direction is released, further reducing the possibility of re-bonding. The whole process is highly automated and does not require manual unbonding, which improves efficiency and ensures the consistency and accuracy of each step of the operation, thereby improving product quality.

[0037] like Figures 3 to 5As shown, the first debonding assembly 15 includes a support plate 151, a first driving member 152, a power roller 153, at least two driven rollers 154, a guide plate 155, and a conveyor belt 156. The support plate 151 serves as the basic frame of the entire first debonding assembly 15, mounted on the frame 11, providing stable support for other components. The conveyor belt 156 surrounds the power roller 153 and the driven rollers 154 to carry the movement of the ceramic capacitor green blank 2. The power roller 153 and the driven rollers 154 are rotatably connected to the support plate 151. The driven rollers 154 cooperate with the power roller 153 to maintain the tension and path of the conveyor belt 156, and the power roller 153 and the driven rollers 154 can move along... The first direction of rotation; in this embodiment, the driving roller 153 and the driven roller 154 are spaced apart to divide the conveyor belt 156 into a horizontal section 1561 parallel to the horizontal plane, a deflection section 1562, and a connecting section 1563 connecting the horizontal section 1561 and the deflection section 1562. The horizontal section 1561 is used to receive the ceramic capacitor green blank 2 released by the gripping component 14 and transport it to the deflection section 1562. The deflection section 1562 extends along a third direction and tilts in the opposite direction to the second direction to bend the base film 3 downward, thereby realizing the bending operation of the green blank, and separating the green blank piece 23 along the direction of the first cut 21 to achieve the purpose of debinding. The aforementioned third direction is perpendicular to the horizontal plane. The guide plate 155 is connected to the support plate 151 and abuts against the portion of the conveyor belt 156 located in the horizontal section 1561 and the deflection section 1562, guiding and restricting the position of the conveyor belt 156 to ensure that the conveyor belt 156 runs along a predetermined trajectory. The first driving component 152 is mounted on the support plate 151 and is connected to the power roller 153 for transmission, providing rotational power to the power roller 153, thereby driving the conveyor belt 156 to move. The first driving component 152 is a motor, and the first driving component 152 and the power roller 153 are connected by a belt for transmission.

[0038] In this embodiment, the conveyor belt 156 is divided into different segments. When the ceramic capacitor blank 2 passes the intersection of the horizontal segment 1561 and the deflection segment 1562, the base film 3 is forcibly bent along the direction of the first cut 21 to open the gap formed by the cutting and prevent the cut surface from contacting and sticking again due to the rebound of the base film 3. The whole process is highly automated, which improves production efficiency while ensuring the consistency and accuracy of operation, thereby improving product quality.

[0039] It should be noted that the first unbinding component 15 and the second unbinding component 17 in this embodiment have the same structure. The principle of the second unbinding component 17 is the same as that of the first unbinding component 15, so as to separate the green piece 23 along the direction of the second cut 22 and achieve the purpose of unbinding.

[0040] Furthermore, the first debonding assembly 15 also includes a second driving member 157 and at least two deflection auxiliary rollers 158; the deflection auxiliary rollers 158 are rotatably connected to the support plate 151 and can rotate in the first direction. At least two deflection auxiliary rollers 158 are spaced apart at the periphery of the intersection of the horizontal section 1561 and the deflection section 1562. When the ceramic capacitor blank 2 enters the deflection section 1562 from the horizontal section 1561, the deflection auxiliary rollers 158 help guide and push the ceramic capacitor blank 2 through their active rotation, so that the base film 3 can complete the required bending action more smoothly and accurately at the intersection of the horizontal section 1561 and the deflection section 1562, so as to prevent product damage or incomplete separation caused by irregular bending.

[0041] The second drive component 157 is mounted on the support plate 151 and is connected to the deflection auxiliary roller 158 for transmission. It provides power to the deflection auxiliary roller 158, enabling it to rotate actively. This applies controlled force to the ceramic capacitor blank 2 passing through it, providing additional support and guidance at the bending points of the ceramic capacitor blank 2, making the bending process smoother and more precise. This ensures that the ceramic capacitor blank 2 receives proper bending treatment at the intersection of the horizontal section 1561 and the deflection section 1562, reducing potential damage caused by mechanical stress concentration. The automation level is higher, accelerating the entire unbinding process and reducing the need for manual intervention, thus improving the overall efficiency of the production line. Understandably, since the ceramic capacitor blank 2 contains a large amount of organic matter and has low hardness, the material of the deflection auxiliary roller 158 is preferably a soft material such as rubber to avoid scratching the ceramic capacitor blank 2. In this embodiment, the second drive component 157 is a motor, and the second drive component 157 and the deflection auxiliary roller 158 are connected by a belt for transmission.

[0042] like Figure 1 , Figure 6 and Figure 7 As shown, the adjustment assembly 16 is located below the output end of the first debonding assembly 15. The adjustment assembly 16 includes a first lateral movement component 161, a rotating component 162, and a flipping component 163 for receiving the ceramic capacitor blank 2. The first lateral movement component 161 is mounted on the frame 11 and connected to the rotating component 162 to drive the rotating component 162 to reciprocate along the second direction, so that the rotating component 162 can reach the designated working position. The rotating component 162 is connected to the flipping component 163 to drive the flipping component 163 to rotate along the third direction, which helps to adjust the angle of the ceramic capacitor blank 2, so that the second cut 22 is parallel to the first direction. The flipping component 163 can flip along the first direction to flip the ceramic capacitor blank 2 to the second debonding assembly 17, so that the original posture of the base film 3 facing up and the ceramic capacitor blank 2 facing down is presented on the second debonding assembly 17 as the base film 3 facing down and the ceramic capacitor blank 2 facing up.

[0043] In this embodiment, when the ceramic capacitor blank 2 falls from the first unbinding component 15, it lands on the flipping component 163 with the base film 3 facing upward. Then, the ceramic capacitor blank 2 is rotated by the rotating component 162 so that the second cut 22 is parallel to the first direction. The ceramic capacitor blank 2 is brought to the designated position by the first lateral component 161. The flipping component 163 flips along the first direction so that when the ceramic capacitor blank 2 is transported to the second unbinding component 17, the base film 3 is set downward to facilitate the subsequent unbinding by the second unbinding component 17.

[0044] Furthermore, the rotating component 162 includes a third driving member 1621 and a rotating plate 1622. The third driving member 1621 is connected to the first transverse component 161 and the rotating plate 1622, providing rotational power to the rotating plate 1622 to drive the rotating plate 1622 to rotate along a third direction, thereby adjusting the angle of the ceramic capacitor blank 2 so that the second cut 22 is parallel to the second direction. The third driving member 1621 is a rotary cylinder.

[0045] The flipping component 163 includes a fourth driving member 1631 and a flipping plate 1632. The flipping plate 1632 is used to carry the ceramic capacitor blank 2. The fourth driving member 1631 is mounted on the rotating plate 1622 and connected to the flipping plate 1632 to provide flipping power to the flipping plate 1632, so that the flipping plate 1632 is flipped along the first direction, so that when the original posture of the base film 3 facing up and the ceramic capacitor blank 2 facing down is flipped onto the second unadhesive component 17, it is in the posture of the base film 3 facing down and the ceramic capacitor blank 2 facing up. The fourth driving member 1631 is a flipping motor.

[0046] In this embodiment, the third driving component 1621 drives the rotating plate 1622 to rotate, and the fourth driving component 1631 drives the flipping plate 1632 to flip. This enables the flipping and transport of the ceramic capacitor blank 2 while simultaneously adjusting its placement posture. This ensures that the ceramic capacitor blank 2 maintains the correct posture when entering the next processing stage, facilitating the second unbinding. Based on the above structure, this embodiment can automatically complete complex operation processes without manual intervention, thereby greatly improving the working efficiency and production speed of the production line.

[0047] Furthermore, the first lateral movement component 161 includes a fifth drive member 1611, a first bracket 1612, a second bracket 1613, and a first slide rail 1614. The first bracket 1612 serves as the basic support for the entire assembly and is mounted on the frame 11. The fifth drive member 1611 and the first slide rail 1614 are mounted on the first bracket 1612. The second bracket 1613 is slidably mounted on the first slide rail 1614. The first slide rail 1614 provides guidance for the second bracket 1613, ensuring that the second bracket 1613 can move smoothly. The second bracket 1613 is connected to the fifth drive member 1611 so that it can slide along the first slide rail 1614 under the drive of the fifth drive member 1611. The rotating component 162 is mounted on the second bracket 1613. This embodiment provides lateral movement capability through the above structure, so that the rotating component 162 mounted thereon can move freely within a certain range along the second direction. By combining the lateral movement, rotation and flipping motion, the purpose of adjusting the placement posture of the ceramic capacitor blank 2 is achieved. The fifth driving component 1611 is a motor.

[0048] like Figure 8 As shown, it also includes a lifting assembly 18, which includes a second slide rail 181, a sixth drive component 182, a screw 183, a movable component 184, and a third bracket 185. The third bracket 185 is mounted on the frame 11, the second slide rail 181 is mounted on the third bracket 185 and is arranged parallel to a third direction, the movable component 184 is slidably connected to the second slide rail 181, the second slide rail 181 provides guidance and support for the movable component 184 to ensure that it can move up and down smoothly, the sixth drive component 182 is mounted on the third bracket 185 and is rotatably connected to the screw 183, the screw 183 is arranged parallel to a third direction and can rotate along the third direction, and the bottom end of the movable component 184 is connected to the screw 183. The screw-fitted movable part 184 is connected to the top of the first material box 12. The sixth drive part 182 drives the screw 183 to rotate. The screw 183 converts its rotational motion into linear motion of the movable part 184 through the screw-fitted engagement with the movable part 184, thereby driving the movable part 184 to move up and down, which in turn drives the first material box 12 to move up and down. This ensures that after each gripping component 14 grips the ceramic capacitor blank 2, the lifting component 18 lifts the first material box 12 to the height of one ceramic capacitor blank 2, so that the height of the next ceramic capacitor blank 2 is maintained at the preset height, thereby ensuring that the downward distance of the gripping component 14 remains unchanged each time. The sixth drive part 182 is a lifting motor.

[0049] Furthermore, it also includes a transmission assembly 19 located below the output end of the second debonding assembly 17. The transmission assembly 19 is used to receive the ceramic capacitor blanks 2 that fall from the second debonding assembly 17 and transport them along the second direction. The second material box 13 is disposed below the output end of the transmission assembly 19 and is used to receive the ceramic capacitor blanks 2 transported by the transmission assembly 19.

[0050] The transmission assembly 19 includes a seventh drive member 191, a fourth bracket 192, and a transmission belt structure 193. The fourth bracket 192 is mounted on the frame 11 and serves as a mounting base for fixing and supporting the seventh drive member 191 and the transmission belt structure 193. The seventh drive member 191 and the transmission belt structure 193 are mounted on the fourth bracket 192, and the seventh drive member 191 is connected to the transmission belt structure 193, driving the transmission belt structure 193 to move along the second direction. The transmission belt structure 193 directly contacts and drives the ceramic capacitor green blank 2 to move.

[0051] Understandably, the transmission belt structure 193 is an annular belt and a guide roller that cooperates with the seventh drive member 191, so that it can circulate under the action of the seventh drive member 191. In this embodiment, the seventh drive member 191 is a motor.

[0052] like Figure 9 As shown, the gripping assembly 14 includes a second lateral movement component 141, a lifting component 142, and a gripping component 143. The second lateral movement component 141 is mounted on the frame 11 and connected to the lifting component 142, so as to drive the lifting component 142 to reciprocate along a second direction, causing the gripping component 143 to move within a certain range in the second direction to reach a preset working position. The lifting component 142 is connected to the gripping component 143, so as to drive the gripping component 143 to reciprocate along a third direction to grip or place items. In this embodiment, the gripping component 143 is used to grip the ceramic capacitor blank 2 from the first material box 12 and transport it to the first debonding assembly 15 for the next debonding process. The gripping assembly 14 realizes material handling by controlling the movement in various directions, thereby improving production efficiency and automation.

[0053] Furthermore, the gripping component 143 includes a fifth support 1431 and multiple vacuum adsorption heads 1432. The fifth support 1431 serves as a basic structure for mounting the vacuum adsorption heads 1432, which are mounted on the lifting component 142. The multiple vacuum adsorption heads 1432 are spaced apart on the fifth support 1431 and are connected to an external vacuum pump to transport the ceramic capacitor blank 2 through vacuum adsorption, thus completing the transport task without damaging the ceramic capacitor blank 2.

[0054] It should be noted that the second transverse component 141 and the lifting component 142 can be composed of a drive component, a guide rail and a mounting plate to achieve movement in the second direction and the third direction. Their specific structures are not specifically limited here.

[0055] The specific operation is as follows: The ceramic capacitor blank 2 is placed in the first material box 12, and the gripping component 14 sequentially moves the ceramic capacitor blank 2 to the first unbinding component 15. Due to the setting of the lifting component 18, after each gripping, the lifting component 18 will lift the first material box 12, so that the height of the ceramic capacitor blank 2 remains stable, thereby ensuring that the downward distance of the gripping component 14 remains unchanged each time.

[0056] The first drive member 152 of the first de-adhesion assembly 15 drives the power roller 153 to rotate, causing the conveyor belt 156 and the driven roller 154 to move. When the conveyor belt 156 reaches the intersection of its horizontal section 1561 and deflection section 1562, with the ceramic capacitor green blank 2 on top and the base film 3 below, the conveyor belt 156 deflects, and the base film 3 also bends accordingly. This separates the green blank pieces 23 from each other along the direction of the first cut 21, preventing adhesion in that direction. Understandably, due to the presence of the second motor and the deflection auxiliary roller 158, the ceramic capacitor green blank 2 does not fall vertically at the intersection but is pressed down and continues to move with the conveyor belt 156, thus ensuring a larger bending angle for the base film 3.

[0057] Since the deflection auxiliary roller 158 is only located in the front part of the deflection section 1562, when the ceramic capacitor blank 2 continues to move, due to the loss of pressure from the deflection auxiliary roller 158, it will fall onto the adjustment assembly 16 with the blank piece 23 facing down and the base film 3 facing up. At this time, the rotation axis of the flipping plate 1632 is still parallel to the second direction. The first lateral movement component 161 moves the ceramic capacitor blank 2 to the side of the second debonding assembly 17. The third drive component 1621 rotates the rotating plate 1622 and the ceramic capacitor blank 2 by 90°, so that the second cut 22 on the ceramic capacitor blank 2 changes from being parallel to the second direction to being parallel to the first direction. Similarly, the rotation axis of the flipping plate 1632 also becomes parallel to the first direction. The fourth drive component 1631 then flips the ceramic capacitor blank 2 and places it onto the second debonding assembly 17. At this time, it becomes the blank piece 23 facing up and the base film 3 facing down, so that the blank piece 23 can be separated from each other along the second cut 22 on the second debonding assembly 17. (Understandably, in this step, the ceramic capacitor blank 2 can also be rotated first and then transported to the second debonding component 17 for flipping.) The working principle of the second debonding component 17 is the same as that of the first debonding component 15, so it will not be described again. When the ceramic capacitor blank 2 passes through the second debonding component 17 and completes the debonding process, it will fall into the second material box 13 through the transmission component 19 and be collected, thus completing the entire process.

[0058] In summary, this utility model provides a ceramic capacitor green blank unbinding machine 1, which, through the cooperation of the gripping component 14, the first unbinding component 15, the adjusting component 16, the second unbinding component 17 and the lifting component 18, can separate small pieces of green blanks from each other, prevent them from sticking together, has a high degree of automation, does not require manual unbinding, and can reduce costs and increase efficiency.

[0059] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A ceramic capacitor green blank unbinding machine, wherein the ceramic capacitor green blank is supported by a base film and has a first cut and a second cut that are perpendicular to each other, characterized in that, The ceramic capacitor green blank debonding machine includes a frame, a first material box, a second material box, a gripping component, a first debonding component, an adjustment component, and a second debonding component; The first material box and the second material box are disposed opposite each other on both sides of the frame. The gripping component is installed on the frame to transport the ceramic capacitor blank to the first debonding component, and the first cut is parallel to the first direction, which is parallel to the horizontal plane. The first debonding component is mounted on the frame and can transport the ceramic capacitor blank to the adjustment component along the second direction and bend the base film along the first cut. The second direction is parallel to the horizontal plane and is perpendicular to the first direction. The adjustment assembly is mounted on the frame to convey the ceramic capacitor blank to the second debonding assembly, such that the second cut is parallel to the first direction; The second debonding assembly is mounted on the frame and is capable of transporting the ceramic capacitor blank to the second material box along the second direction and bending the base film along the second cut.

2. The ceramic capacitor green blank unbinding machine according to claim 1, characterized in that, The first de-adhesion assembly has the same structure as the second de-adhesion assembly. The first de-adhesion assembly includes a support plate, a first driving member, a power roller, at least two driven rollers, a guide plate, and a conveyor belt. The support plate is mounted on the frame. The conveyor belt surrounds the power roller and the driven rollers. The power roller and the driven rollers are rotatably connected to the support plate and can rotate in a first direction. The power roller and the driven rollers are spaced apart to divide the conveyor belt into a horizontal section parallel to the horizontal plane, a deflection section, and a connecting section connecting the horizontal section and the deflection section. The deflection section extends in a third direction and is inclined in a direction opposite to the second direction. The third direction is perpendicular to the horizontal plane. The guide plate is connected to the support plate and abuts against the portion of the conveyor belt located in the horizontal section and the deflection section. The first driving member is mounted on the support plate and is drively connected to the power roller.

3. The ceramic capacitor green blank unbinding machine according to claim 2, characterized in that, The first de-adhesion assembly further includes a second driving member and at least two deflection auxiliary rollers; the deflection auxiliary rollers are rotatably connected to the support plate and can rotate in a first direction, and at least two of the deflection auxiliary rollers are spaced apart at the periphery of the intersection of the horizontal section and the deflection section, the second driving member is mounted on the support plate and is drively connected to the deflection auxiliary rollers.

4. The ceramic capacitor green blank unbinding machine according to any one of claims 1-3, characterized in that, The adjustment assembly is located below the output end of the first debonding assembly. The adjustment assembly includes a first lateral movement component, a rotating component, and a flipping component for receiving the ceramic capacitor blank. The first lateral movement component is mounted on the frame and connected to the rotating component to drive the rotating component to reciprocate along the second direction. The rotating component is connected to the flipping component to drive the flipping component to rotate along a third direction, which is perpendicular to the horizontal plane. The flipping component can flip along the first direction to flip the ceramic capacitor blank to the second debonding assembly.

5. The ceramic capacitor green blank unbinding machine according to claim 4, characterized in that, The rotating component includes a third driving member and a rotating plate. The third driving member is connected to the first lateral moving component and the rotating plate, so as to drive the rotating plate to rotate along the third direction. The flipping component includes a fourth driving member and a flipping plate. The fourth driving member is mounted on the rotating plate and connected to the flipping plate to drive the flipping plate to flip along the first direction.

6. The ceramic capacitor green blank unbinding machine according to claim 4, characterized in that, The first lateral movement component includes a fifth drive member, a first bracket, a second bracket, and a first slide rail. The first bracket is mounted on the frame, the fifth drive member and the first slide rail are mounted on the first bracket, the second bracket is slidably mounted on the first slide rail and connected to the fifth drive member, and the rotating component is mounted on the second bracket.

7. The ceramic capacitor green blank unbinding machine according to claim 1, characterized in that, It also includes a lifting assembly, which comprises a second slide rail, a sixth drive component, a screw, a movable component, and a third bracket. The third bracket is mounted on the frame, the second slide rail is mounted on the third bracket and is parallel to a third direction, which is perpendicular to the horizontal plane. The sixth drive component is mounted on the third bracket and is rotatably connected to the screw. The screw is parallel to the third direction and can rotate along the third direction. The movable component is slidably connected to the slide rail, the bottom end of the movable component is threaded into the screw, and the top end of the movable component is connected to the first material box.

8. The ceramic capacitor green blank unbinding machine according to claim 1, characterized in that, It also includes a transmission assembly located below the output end of the second debonding assembly. The second material box is disposed below the output end of the transmission assembly. The transmission assembly includes a seventh driving member, a fourth bracket, and a transmission belt structure. The fourth bracket is mounted on the frame. The seventh driving member and the transmission belt structure are mounted on the fourth bracket, and the seventh driving member is connected to the transmission belt structure to drive the ceramic capacitor blank to move along the second direction.

9. The ceramic capacitor green blank unbinding machine according to claim 1, characterized in that, The gripping assembly includes a second lateral movement component, a lifting component, and a gripping component; the second lateral movement component is mounted on the frame and connected to the lifting component to drive the lifting component to reciprocate along the second direction; the lifting component is connected to the gripping component to drive the gripping component to reciprocate along a third direction, the third direction being perpendicular to the horizontal plane, and the gripping component is used to grip the ceramic capacitor blank from the first material box and transport it to the first debonding assembly.

10. The ceramic capacitor green blank unbinding machine according to claim 9, characterized in that, The gripping component includes a fifth bracket and multiple vacuum suction heads. The fifth bracket is installed on the lifting component, and the multiple vacuum suction heads are spaced apart on the fifth bracket and connected to an external vacuum pump.

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