Automatic embryo taking device for ceramic production

Abstract

The application relates to the technical field of ceramic production, in particular to an automatic embryo taking device for ceramic production, which comprises a support frame, a gear slot, a first motor, a bottom disc, a rotating device, a first moving device, a first support frame, a second support frame, an embryo taking head, a lifting rod, a sleeve ring, a spacer, a second moving device and a guiding device. The lower end of the lifting rod is provided with a gear slot which is engaged with a gear on the first motor, the lower end of the lifting rod sequentially penetrates through the bottom disc and the support frame, the diameter of the embryo taking head can be flexibly switched, the machine is more easily inserted into the ceramic embryo, the machine can be expanded after being inserted, the automatic embryo taking function is realized, and efficient and convenient production is truly realized. The application saves a large amount of manual time and the cost of embryo taking procedures, avoids damage to the ceramic embryo body caused by manual operation, and achieves the effects of cost reduction and benefit increase and high quality.

Description

Technical Field

[0001] This invention relates to the field of ceramic production technology, and in particular to an automatic blank-taking device for ceramic production. Background Technology

[0002] Currently, ceramic manufacturers rely on manual removal of ceramic blanks. This assembly line operation requires a large workforce, resulting in wasted manpower, high labor costs, low efficiency, and a high risk of breakage. Furthermore, manual removal requires waiting for the ceramic blanks to dry completely to prevent deformation; otherwise, the freshly produced blanks are too soft and easily damaged or wrinkled during manual removal. This is especially true for large-bellied ceramic drum cups, which are difficult to remove manually. Even with auxiliary tools, extraction is challenging because the lower diameter is larger than the upper diameter, limiting the tool's ability to reach the larger lower portion and making extraction extremely difficult.

[0003] Therefore, there is an urgent need for an automatic blank-picking device for ceramic production that can adapt to assembly line operations, in order to solve the problems of low efficiency and high cost of manual blank picking. Summary of the Invention

[0004] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description, claims, and other accompanying drawings.

[0005] The purpose of this invention is to overcome the above-mentioned shortcomings and provide an automatic blank-taking device for ceramic production.

[0006] To achieve the above objectives, the technical solution of the present invention is: an automatic blank-taking device for ceramic production, the structure of which includes: a support frame, a toothed groove, a first motor, a chassis, a rotating device, a first moving device, a first support frame, a second support frame, a blank-taking head, a lifting rod, a collar, a spacer, a second moving device, and a guiding device. The lower end of the lifting rod is provided with a toothed groove that meshes with a gear on the first motor. The lower end of the lifting rod passes through the chassis and the support frame in sequence. Several first moving devices are provided and installed on the chassis and are used to control the movement of the first support frame. The first support frame is connected to the blank-taking head. Several second moving devices are provided and installed on the chassis and are used to control the movement of the second support frame. The second support frame is connected to the blank-taking head. The rotating device is connected to the chassis and is used to control the rotation of the first moving device. A collar is installed at the upper end of the lifting rod. The lifting rod is separated from the rotating device on the chassis by a spacer. Several guiding devices are provided and installed on the chassis and are connected to the second support frame.

[0007] As a preferred embodiment, the embryo-removing head is divided into a baffle plate and an embryo-removing plate. Both the baffle plate and the embryo-removing plate have breathable pads attached to their outer layers. Both the baffle plate and the embryo-removing plate are provided with several of them and are spliced ​​together to form a jar-shaped cylinder. The baffle plate and the embryo-removing plate form a circle to cover the upper end of the lifting rod.

[0008] Preferably, the second support frame is divided into a first lever arm and a second lever arm, with the second lever arm being movably mounted on the upper end of the first lever arm.

[0009] Preferably, the second lever arm is connected to the baffle plate, the first support frame is connected to the embryo-taking plate, and the first lever arm is mounted on the second moving device.

[0010] Preferably, the rotating device includes a second motor, a transmission belt, a driving wheel, a driven wheel, and a geared disc. The second motor is mounted on the chassis and connected to the driving wheel via the transmission belt. The driving wheel meshes with the driven wheel. The driven wheel is sleeved on a spacer, which is mounted on the chassis and located between the driven wheel and the lifting rod. The driven wheel is in contact with the geared disc. The geared disc meshes with the first moving device.

[0011] Preferably, the first moving device includes a first slide rail, a first fixed base, a sliding plate, a first screw, a rotating wheel, and a moving block. The first slide rail is clearance-fitted with the middle section of the sliding plate. The lower ends of both sides of the sliding plate are connected to the moving block. The moving block is threadedly connected to the first screw. A rotating wheel for meshing with a gear plate is provided on one side of the first screw. The first screw is mounted on the chassis via the moving block. The first slide rail is located above the moving block and is connected to the first fixed base on one side. A first support frame is provided on the sliding plate.

[0012] Preferably, the second moving device includes a receiving seat, a slot, a second slide rail, a driving device, a slider, and a third slide rail. The first lever arm is mounted on the receiving seat, the driving device passes through the slot and is connected to the receiving seat, the slot is set on the chassis, the receiving seat is movably mounted on the second slide rail, the slider is set at the upper end of the first lever arm, the third slide rail is connected to the second lever arm, and the second lever arm moves on the first lever arm through the cooperation of the slider and the third slide rail.

[0013] Preferably, the chassis has several drive units on its rear side. Each drive unit includes a third motor, a helical gear set, a connecting rod, a transverse plate, a second screw, and a second fixed seat. The third motor is connected to the second screw via the helical gear set. The connecting rod is mounted on the transverse plate and passes through a slot to connect to the receiving seat. The second screw is rotatably mounted on the second fixed seat, which is fixed to the rear side of the chassis. The transverse plate is threadedly connected to the second screw.

[0014] Preferably, the guiding device includes a vertical plate, a guide groove, an insertion hole, a connecting plate, an insertion rod, and a limiting hole. The vertical plate is mounted on the chassis, the insertion rod is inserted through the connecting plate, the connecting plate is fixed on the second lever arm, the vertical plate is provided with a guide groove for clearance matching with the insertion rod, the upper end of the guide groove is provided with an insertion hole, and the collar is provided with a limiting hole for the insertion rod to be inserted.

[0015] Preferably, the side of the insert that mates with the limiting hole is conical, and the limiting hole is conical.

[0016] By adopting the above technical solution, the beneficial effects of the present invention are as follows: The present invention moves the collar along with the lifting rod, and the collar moves along with the guide device, and the baffle moves together until it leaves the blank. Then, the first support frame moves inward along with the blank through the first moving device, so that the four blanks move towards the center until they are spliced ​​into a complete small circle. The diameter of this small circle is smaller than that of the initial blank-picking head, making it easier to insert into the freshly produced ceramic blank. Then, the first moving device controls the first support frame to reset with the blank-picking pieces, so that the gap between each pair of blank-picking pieces is restored for the insertion of the baffle. The lifting rod moves upward with the collar, causing the second support frame, along with the guide device and the baffle, to move upward. The baffle moves upward until it is flush with the blank-picking pieces, until the baffle and blank-picking pieces are reassembled into a large circle. This causes the diameter of the blank-picking head to expand after it is inserted into the ceramic blank, thus adapting to the size of the cup body of the ceramic blank, and then the ceramic blank can be extracted. By flexibly switching the diameter of the blank-picking head, it is easier for the machine to insert into the ceramic blank, and it can expand after insertion, which realizes the function of automatic blank picking, truly achieving efficient and convenient production. It saves a lot of manual waiting time and blank picking process costs, avoids damage to the ceramic blank by manual operation, and achieves the effects of cost reduction, efficiency improvement, and high quality.

[0017] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.

[0018] Undoubtedly, such and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments, which are illustrated in various accompanying drawings and figures.

[0019] To make the above-mentioned beneficial effects and other objects, features and advantages of the present invention more apparent and understandable, one or more preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0021] In the accompanying drawings, the same parts use the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one or more embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on such drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of an automatic blank-taking device for ceramic production according to the present invention;

[0024] Figure 2 For the present invention Figure 1 A magnified schematic diagram of the structure of A in the diagram;

[0025] Figure 3 This is a schematic diagram of the structure of the first mobile device of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the second mobile device of the present invention;

[0027] Figure 5 This is a bottom view of the drive device of the present invention.

[0028] Figure 6 This is an exploded structural diagram of the guiding device of the present invention;

[0029] Figure 7 This is a three-dimensional structural diagram of the baffle of the present invention;

[0030] Figure 8 This is a three-dimensional structural diagram of the embryo slice taken according to the present invention.

[0031] Key reference numerals in the attached drawings: Support frame-1, Gear groove-2, First motor-3, Chassis-4, Rotating device-5, First moving device-6, First support frame-7, Second support frame-8, Taking head-9, Baffle plate-10, Taking plate-11, Lifting rod-12, Collar-13, Spacer-14, Second moving device-15, Guide device-16, Second motor-501, Transmission belt-502, Driving wheel-503, Driven wheel-504, Gear plate-505, First slide rail-601, First fixed seat-602, Sliding plate-603, First screw. -604, Rotary wheel -605, Moving block -606, Support seat -151, Slot -152, Second slide rail -153, Drive device -154, First lever arm -155, Second lever arm -156, Slider -157, Third slide rail -158, Third motor -1541, Helical gear set -1542, Connecting rod -1543, Horizontal plate -1544, Second screw -1545, Second fixed seat -1546, Vertical plate -161, Guide groove -162, Insertion hole -163, Connecting plate -164, Insert rod -165, Limiting hole -166. Detailed Implementation

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings and examples, so that the process of how the present invention uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that, as long as there is no conflict, the various embodiments and features in the various embodiments of the present invention can be combined with each other, and the resulting technical solutions are all within the protection scope of the present invention.

[0033] Furthermore, numerous specific details are set forth in the following description for illustrative purposes to provide a thorough understanding of the embodiments of the invention. However, it will be apparent to those skilled in the art that the invention may be practiced without the specific details or particular methods described herein.

[0034] Please see Figure 1This invention provides an automatic blank-taking device for ceramic production, comprising: a support frame 1, a toothed groove 2, a first motor 3, a base 4, a rotating device 5, a first moving device 6, a first support frame 7, a second support frame 8, a blank-taking head 9, a lifting rod 12, a collar 13, a spacer 14, a second moving device 15, and a guiding device 16. The lower end of the lifting rod 12 is provided with a toothed groove 2 that meshes with a gear on the first motor 3. The lower end of the lifting rod 12 passes sequentially through the base 4 and the support frame 1. Several first moving devices 6 are provided and mounted on the base 4 to control the movement of the first support frame 7. The first support frame 7 is connected to the blank-taking head 9. Several second moving devices 15 are provided and mounted on the base 4 to control the movement of the second support frame 8. The second support frame 8 is connected to the embryo-removing head 9. The rotating device 5 is connected to the chassis 4 and is used to control the rotation of the first moving device 6. A collar 13 is installed at the upper end of the lifting rod 12. The lifting rod 12 is separated from the rotating device 5 on the chassis 4 by a spacer 14. Several guide devices 16 are provided and installed on the chassis 4 and connected to the second support frame 8. The embryo-removing head 9 is divided into baffles 10 and embryo-removing plates 11. Breathable pads are attached to the outer layer of both baffles 10 and embryo-removing plates 11. The breathable pads are made of sponge, soft rubber, or other breathable materials, which can prevent damage to the embryo during embryo removal. Several baffles 10 and embryo-removing plates 11 are provided and are spliced ​​together to form a jar-shaped cylinder. The baffles 10 and embryo-removing plates 11 form a circle to cover the upper end of the lifting rod 12. There are at least four baffles 10 and embryo-removing plates 11 in total, and the number of baffles 10 and embryo-removing plates 11 is equal in the total number of plates.

[0035] By adopting the above scheme, the first motor 3 rotates, and under the action of the toothed groove 2, the lifting rod 12 moves downward with the collar 13. The lifting rod 12 moves downward and moves out of the blank-taking head 9. After the collar 13 is aligned with the guide device 16, it stops moving downward. The second moving device 15 controls the second support frame 8 to move forward with the guide device 16, so that the guide device 16 is inserted into the collar 13. Then the lifting rod 12 continues to move downward with the collar 13, causing the guide device 16 to move downward with the second support frame 8 under the action of the second moving device 15, so that the baffle 10 moves downward together until it moves away from the blank-taking piece 11. Afterward, the first support frame 7 moves inward with the blank-taking piece 11 through the first moving device 6, so that the four blank-taking pieces 11 move closer to the center until they are spliced ​​into a complete small circle. The diameter of this small circle is smaller than that of the initial blank-taking head 9, making it easier to insert into the freshly produced ceramic blank. When it is necessary to remove the ceramic blank, the first moving device 6 controls the first support frame 7 to reset the blank-removing piece 11, so that the gap between each pair of blank-removing pieces 11 is restored to allow for the insertion of the baffle plate 10. The lifting rod 12 moves upward with the collar 13, causing the second support frame 8 to move upward with the guide device 16 and the baffle plate 10, until the baffle plate 10 is flush with the blank-removing piece 11. The second moving device 15 controls the second support frame 8 and the guide device 16 to retract, and the baffle plate 10 follows the retraction until the baffle plate 10 and the blank-removing piece 11 are reassembled into a large circle. This causes the diameter of the blank-removing head 9 to expand after it is inserted into the ceramic blank, thus allowing the ceramic blank to be extracted.

[0036] Please see Figure 4 and Figure 7 The second support frame 8 is divided into a first lever arm 155 and a second lever arm 156. The second lever arm 156 is movably mounted on the upper end of the first lever arm 155. The second lever arm 156 is connected to the baffle plate 10. The first support frame 7 is connected to the embryo-taking plate 11. The first lever arm 155 is mounted on the second moving device 15.

[0037] By adopting the above scheme, the second lever arm 156 can move up and down on the first lever arm 155, so that the baffle 10 can move up and down. The second moving device 15 also moves the first lever arm 155 back and forth, so that the baffle 10 can move flexibly up and down and back and forth. It has the function of adjusting the diameter of the embryo-taking head 9, making it easier to take embryos.

[0038] Please see Figure 1 and Figure 2The rotating device 5 includes a second motor 501, a transmission belt 502, a driving wheel 503, a driven wheel 504, and a geared disc 505. The second motor 501 is mounted on the chassis 4 and connected to the driving wheel 503 via the transmission belt 502. The driving wheel 503 meshes with the driven wheel 504. The driven wheel 504 is sleeved on a spacer 14, which is mounted on the chassis 4 and located between the driven wheel 504 and the lifting rod 12. The driven wheel 504 is in contact with the geared disc 505. The geared disc 505 meshes with the first moving device 6.

[0039] By adopting the above scheme, the second motor 501 starts to rotate, and the driving wheel 503 starts to rotate under the action of the transmission belt 502. The driven wheel 504 then rotates along with the toothed disc 505. The rotation of the toothed disc 505 has the function of driving the first moving device 6 to rotate.

[0040] Please see Figure 2 and Figure 3 and Figure 8 The first moving device 6 includes a first slide rail 601, a first fixed base 602, a sliding plate 603, a first screw 604, a rotating wheel 605, and a moving block 606. The first slide rail 601 is clearance-fitted with the middle section of the sliding plate 603. The lower ends of both sides of the sliding plate 603 are connected to the moving block 606. The moving block 606 is threadedly connected to the first screw 604. A rotating wheel 605 for meshing with a gear plate 505 is provided on one side of the first screw 604. The first screw 604 is mounted on the chassis 4 via the moving block 606. The first slide rail 601 is located above the moving block 606 and is connected to the first fixed base 602 on one side. A first support frame 7 is provided on the sliding plate 603.

[0041] By adopting the above scheme, the gear disk 505 drives the rotating wheel 605 to rotate, so that the first screw 604 starts to rotate, and the moving block 606 moves back and forth on the first screw 604. Under the action of the first slide rail 601, the sliding plate 603 moves back and forth with the moving block 606, thereby realizing the first support frame 7 moving back and forth with the embryo-taking piece 11.

[0042] Please see Figure 4 and Figure 5 The second moving device 15 includes a receiving seat 151, a slot 152, a second slide rail 153, a driving device 154, a slider 157, and a third slide rail 158. A first lever arm 155 is mounted on the receiving seat 151. The driving device 154 passes through the slot 152 and is connected to the receiving seat 151. The slot 152 is located on the chassis 4. The receiving seat 151 is movably mounted on the second slide rail 153. The slider 157 is located at the upper end of the first lever arm 155. The third slide rail 158 is connected to the second lever arm 156. The second lever arm 156 moves on the first lever arm 155 through the cooperation of the slider 157 and the third slide rail 158.

[0043] By adopting the above scheme, the drive device 154 starts working, causing the receiving seat 151 to move back and forth along the slot 152. Under the action of the second slide rail 153, it moves more straight. During the movement, it carries the first lever arm 155 and the second lever arm 156 back and forth together, thereby carrying the baffle 10 back and forth.

[0044] Please see Figure 4 and Figure 5 The chassis 4 has several drive devices 154 on its back side. Each drive device 154 includes a third motor 1541, a helical gear set 1542, a connecting rod 1543, a transverse plate 1544, a second screw 1545, and a second fixed seat 1546. The third motor 1541 is connected to the second screw 1545 through the helical gear set 1542. The connecting rod 1543 is mounted on the transverse plate 1544 and passes through the slot 152 to connect with the receiving seat 151. The second screw 1545 is rotatably mounted on the second fixed seat 1546. The second fixed seat 1546 is fixed to the back side of the chassis 4. The transverse plate 1544 is threadedly connected to the second screw 1545.

[0045] By adopting the above scheme, the third motor 1541 starts to rotate, the helical gear set 1542 starts to rotate, causing the second screw 1545 to rotate mechanically, which causes the drive transverse plate 1544 to move on the second screw 1545 with the connecting rod 1543. The connecting rod 1543 then passes through the slot 152 and moves with the receiving seat 151, thereby realizing the movement of the baffle 10.

[0046] Please see Figure 6 and Figure 7 The guiding device 16 includes a vertical plate 161, a guide groove 162, an insertion hole 163, a connecting plate 164, an insertion rod 165, and a limiting hole 166. The vertical plate 161 is mounted on the chassis 4, and the insertion rod 165 is inserted through the connecting plate 164. The connecting plate 164 is fixed on the second lever arm 156. The vertical plate 161 is provided with a guide groove 162 for clearance fit with the insertion rod 165. The upper end of the guide groove 162 is provided with an insertion hole 163. The collar 13 is provided with a limiting hole 166 for the insertion rod 165 to be inserted. The side of the insertion rod 165 that fits with the limiting hole 166 is conical, and the limiting hole 166 is conical. The tapered insertion rod 165 and the limiting hole 166 make it easier to insert, and the insertion is smoother and easier to align.

[0047] By adopting the above scheme, the first lever arm 155 and the second lever arm 156 move forward through the receiving seat 151, moving forward along with the connecting plate 164 and the insert rod 165 until the tapered side of the insert rod 165 is guided into the limiting hole 166. The insert rod 165 can then move with the collar 13. Then, with the cooperation of the slider 157 and the third slide rail 158, the second lever arm 156 can move up and down on the slider 157 along with the insert rod 165, thereby realizing the up and down movement of the baffle 10.

[0048] In operation, the device is first installed on the required ceramic production line. When it is necessary to immediately extract the freshly produced ceramic blank, the first motor 3 rotates, and under the action of the toothed groove 2, the lifting rod 12 moves downward with the collar 13. The lifting rod 12 moves downward and moves out of the blank-picking head 9. After the collar 13 is aligned with the insertion rod 165, the lifting rod 12 stops moving downward. Then, the drive device 154 on the second moving device 15 starts working, the third motor 1541 rotates, and the helical gear set 1542 starts to rotate, causing the second screw 1545 to rotate mechanically. This causes the drive transverse plate 1544 to move along the second screw 1545 with the connecting rod 1543. The connecting rod 1543 then passes through the slot 152 and moves with the receiving seat 151. The receiving seat 151 moves back and forth along the slot 152, and under the action of the second slide rail 153, it moves more straight. During the movement, the first lever arm 155 and the second lever arm 156 move back and forth together, so that the second lever arm 156 moves forward with the connecting plate 164 and the insert rod 165 until the tapered side of the insert rod 165 is guided into the limiting hole 166. Then the lifting rod 12 continues to move down with the collar 13. At this time, the insert rod 165 can move with the collar 13. With the cooperation of the slider 157 and the third slide rail 158, the second lever arm 156 moves on the slider 157 with the insert rod 165, realizing the up and down movement of the baffle 10. Thus, the baffle 10 moves down together until it moves away from the blank taking piece 11. Then, the second motor 501 on the rotating device 5 starts to rotate. Under the action of the transmission belt 502, the driving wheel 503 starts to rotate, and the driven wheel 504 drives the toothed disc 505 to rotate as well. The rotation of the toothed disc 505 has the function of driving the first moving device 6 to rotate, so that the toothed disc 505 drives the rotating wheel 605 to rotate, causing the first screw 604 to start to rotate. The moving block 606 moves back and forth on the first screw 604. Under the action of the first slide rail 601, the sliding plate 603 moves back and forth with the moving block 606, thereby realizing that the first support frame 7 moves back and forth with the blank taking piece 11, so that the four blank taking pieces 11 move closer to the center until they are spliced ​​into a complete small circle. The diameter of the small circle is smaller than that of the initial blank taking head 9, making it easier to insert into the newly produced ceramic blank.

[0049] After insertion, the first moving device 6 controls the first support frame 7 to reset the blank-taking piece 11, so that the gap between the blank-taking pieces 11 is left for the baffle 10 to be inserted. The lifting rod 12 moves upward with the collar 13, causing the second lever arm 156 to move upward with the insertion rod 165 and the baffle 10. The baffle 10 moves upward and is flush with the blank-taking piece 11. The insertion rod 165 and the side away from the taper also return to their original position and will be inserted into the insertion hole 163. At this time, the baffle 10 and the blank-taking piece 11 are reassembled into a large circle, so that the diameter of the blank-taking head 9 expands after it is inserted into the ceramic blank, thereby adapting to the size of the cup belly of the ceramic blank, and then the ceramic blank can be extracted.

[0050] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0051] The term "embodiment" in this specification refers to a specific feature or characteristic described in connection with an embodiment that is included in at least one embodiment of the invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0052] Furthermore, the described features or characteristics can be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the invention. However, those skilled in the art will understand that the invention can be implemented without the aforementioned specific details or may be implemented using other methods, components, materials, etc.

Claims

1. An automatic blank-taking device for ceramic production, characterized in that, Its structure includes: a support frame (1), a toothed groove (2), a first motor (3), a chassis (4), a rotating device (5), a first moving device (6), a first support frame (7), a second support frame (8), a blank-taking head (9), a lifting rod (12), a collar (13), a spacer (14), a second moving device (15), and a guide device (16). The lower end of the lifting rod (12) is provided with a toothed groove (2) that meshes with the gear on the first motor (3). The lower end of the lifting rod (12) passes through the chassis (4) and the support frame (1) in sequence. Several first moving devices (6) are provided and installed on the chassis (4) and are used to control the first support frame. The frame (7) moves, the first support frame (7) is connected to the embryo-taking head (9), several second moving devices (15) are provided and installed on the chassis (4) and used to control the movement of the second support frame (8), the second support frame (8) is connected to the embryo-taking head (9), the rotating device (5) is connected to the chassis (4) and used to control the rotation of the first moving device (6), the upper end of the lifting rod (12) is equipped with a collar (13), the lifting rod (12) is separated from the rotating device (5) on the chassis (4) by a spacer (14), several guide devices (16) are provided and installed on the chassis (4) and connected to the second support frame (8); The embryo-removing head (9) is divided into a baffle (10) and an embryo-removing plate (11). Both the baffle (10) and the embryo-removing plate (11) have breathable pads attached to their outer layers. Both the baffle (10) and the embryo-removing plate (11) are provided with several cylindrical bodies that are spliced ​​together to form a jar shape. The baffle (10) and the embryo-removing plate (11) form a circle to cover the upper end of the lifting rod (12). The second support frame (8) is divided into a first lever arm (155) and a second lever arm (156), and the second lever arm (156) is movably installed on the upper end of the first lever arm (155); The second lever arm (156) is connected to the baffle (10), the first support frame (7) is connected to the embryo-taking piece (11), and the first lever arm (155) is mounted on the second moving device (15). The first moving device (6) includes a first slide rail (601), a first fixed seat (602), a sliding plate (603), a first screw (604), a rotating wheel (605), and a moving block (606). The first slide rail (601) is clearance-fitted with the middle section of the sliding plate (603). The lower ends of both sides of the sliding plate (603) are connected to the moving block (606). The moving block (606) is threadedly connected to the first screw (604). A rotating wheel (605) for meshing with a gear plate (505) is provided on one side of the first screw (604). The first screw (604) is mounted on the chassis (4) through the moving block (606). The first slide rail (601) is located above the moving block (606) and is connected to the first fixed seat (602) on one side. A first support frame (7) is provided on the sliding plate (603). The second moving device (15) includes a receiving seat (151), a slot (152), a second slide rail (153), a driving device (154), a slider (157), and a third slide rail (158). A first lever arm (155) is mounted on the receiving seat (151). The driving device (154) passes through the slot (152) and is connected to the receiving seat (151). The slot (152) is located on the chassis (4). The receiving seat (151) is movably mounted on the second slide rail (153). The slider (157) is located at the upper end of the first lever arm (155). The third slide rail (158) is connected to the second lever arm (156). The second lever arm (156) moves on the first lever arm (155) through the cooperation of the slider (157) and the third slide rail (158).

2. The automatic blank-taking device for ceramic production according to claim 1, characterized in that: The rotating device (5) includes a second motor (501), a transmission belt (502), a drive wheel (503), a driven wheel (504), and a gear plate (505). The second motor (501) is mounted on the chassis (4) and connected to the drive wheel (503) via the transmission belt (502). The drive wheel (503) meshes with the driven wheel (504). The driven wheel (504) is sleeved on the spacer (14). The spacer (14) is mounted on the chassis (4) and located between the driven wheel (504) and the lifting rod (12). The driven wheel (504) is in contact with the gear plate (505). The gear plate (505) meshes with the first moving device (6).

3. An automatic blank-taking device for ceramic production according to claim 1, characterized in that: Several drive devices (154) are provided on the back side of the chassis (4). Each drive device (154) includes a third motor (1541), a helical gear set (1542), a connecting rod (1543), a transverse plate (1544), a second screw (1545), and a second fixed seat (1546). The third motor (1541) is connected to the second screw (1545) through the helical gear set (1542). The connecting rod (1543) is mounted on the transverse plate (1544) and passes through the slot (152) to connect with the receiving seat (151). The second screw (1545) is rotatably mounted on the second fixed seat (1546). The second fixed seat (1546) is fixed on the back side of the chassis (4). The transverse plate (1544) is threadedly connected to the second screw (1545).

4. An automatic blank-taking device for ceramic production according to claim 1, characterized in that: The guiding device (16) includes a vertical plate (161), a guide groove (162), an insertion hole (163), a connecting plate (164), an insertion rod (165), and a limiting hole (166). The vertical plate (161) is mounted on the chassis (4). The insertion rod (165) is inserted through the connecting plate (164). The connecting plate (164) is fixed on the second lever arm (156). The vertical plate (161) is provided with a guide groove (162) for clearance fit with the insertion rod (165). The upper end of the guide groove (162) is provided with an insertion hole (163). The collar (13) is provided with a limiting hole (166) for the insertion rod (165) to be inserted.

5. An automatic blank-taking device for ceramic production according to claim 4, characterized in that: The side of the insertion rod (165) that mates with the limiting hole (166) is conical, and the limiting hole (166) is conical.

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