An automatic pulping and grouting mechanism for a gypsum model

Abstract

The present invention discloses an automatic beating and grouting mechanism for a gypsum model, comprising a base and a workbench installed on the base, wherein the base is provided with a slurry tank for accommodating slurry, the slurry tank is provided with a beating and mixing mechanism, and the beating and mixing mechanism fully beates the slurry. The automatic beating and grouting mechanism for the gypsum model achieves the effect of fully mixing the slurry by means of the beating and mixing mechanism provided at the slurry tank, and at the same time, by means of the auxiliary grouting mechanism provided on the workbench, so that when the spray head is grouting the gypsum model, the support plate can drive the gypsum model to rotate stably relative to the workbench, and at the same time, the support plate can vibrate up and down with a certain amplitude relative to the workbench, so as to achieve the effect of effectively discharging bubbles in the slurry inside the gypsum model during the grouting process, further improving the beating and grouting efficiency of the gypsum model, and at the same time ensuring the thickness uniformity of the ceramic preparation embryo.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic preparation, in particular to an automatic grouting mechanism for a gypsum model. Background Art

[0002] The history of the development of ceramics is an important part of the history of Chinese civilization. As one of the four ancient civilizations, China has made outstanding contributions to the progress and development of human society. Among them, the invention and development of ceramics is of unique significance. Different dynasties in Chinese history have different artistic styles and different technical characteristics.

[0003] When ceramics are made, the slurry is poured into a plaster model, and then the gypsum slurry in the model is poured out. The slurry hanging on the inner wall of the plaster model is heated at high temperature to form a ceramic body of a certain shape.

[0004] At present, in the process of making existing ceramics in gypsum models, it is necessary to perform slurrying in advance and then grouting along the gypsum model. The existing patent application number is: CN202021165043.2, which discloses: a fully automatic CNC grouting machine. However, during the grouting process, the slurry in the gypsum model contains bubbles, which causes the thickness of the obtained ceramic body to be uneven. For this reason, we propose an automatic grouting mechanism for gypsum models. Summary of the Invention

[0005] The object of the present invention is to provide an automatic grouting mechanism for a gypsum model to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: comprising a base and a workbench mounted on the base, wherein the base is provided with a slurry tank for containing slurry, and the slurry tank is provided with a beating and mixing mechanism, and the beating and mixing mechanism fully beats the slurry;

[0007] The slurry tank is connected to a discharge pipe, and one end of the discharge pipe is connected to a slurry pump, the slurry pump is installed outside the slurry tank, the output end of the slurry pump is connected to a delivery pipe, and one end of the delivery pipe is connected to a spray head, and the workbench is provided with a support member for supporting and adjusting the height of the spray head relative to the workbench;

[0008] A support plate for auxiliary support of the gypsum model is provided above the workbench, and an auxiliary grouting mechanism is provided on the workbench. When the spray head pours slurry into the gypsum model, the auxiliary grouting mechanism fully fills the slurry into the gypsum model through the support plate.

[0009] Preferably, the slurry tank is provided with a feed port, and a feed pipe is installed at the feed port, and a sealing cover is threadedly connected to the feed pipe. The sealing cover is provided to seal the feed port, and the feed pipe is provided to facilitate the addition of slurry.

[0010] Preferably, the beating and mixing mechanism includes a rotating cylinder penetrating the top of the slurry tank, and the rotating cylinder is rotatably connected to the slurry tank through a sealed bearing;

[0011] The slurry tank is provided with a rotating member for rotating the rotating drum;

[0012] A rotating motor is installed inside the rotating drum, and the output end of the rotating motor passes through the bottom of the rotating drum and is fixedly connected to a connecting screw. The output end of the rotating motor is rotatably connected to the rotating drum through a sealed bearing;

[0013] An expansion beating piece is provided on the outside of the connecting screw rod, and the beating and mixing mechanism is provided to fully mix the slurry in the slurry tank.

[0014] Preferably, the rotating member includes a first rotating gear fixedly sleeved on the outside of the top end of the rotating cylinder, a second rotating gear is meshedly connected to the outside of the first rotating gear, and a rotating motor for driving the second rotating gear is installed on the slurry tank, so that the rotating cylinder is rotated relative to the slurry tank through the rotating member.

[0015] Preferably, the expansion beating member comprises two moving blocks threadedly sleeved on the outside of the connecting screw, and the outsides of the moving blocks are rotatably connected to two connecting rods through hinge supports, and one end of the two adjacent connecting rods is rotatably connected to a beating plate through a hinge support;

[0016] The bottom of the beating plate is fixedly connected to a limit block, and the bottom of the connecting screw is rotatably connected to a limit plate for limiting the two limit blocks. Through the expansion beating piece, the slurry in the slurry tank can be fully beaten.

[0017] Preferably, the support member includes a support frame fixedly mounted on one side of the workbench, a lifting member is provided on the support frame, and a lifting plate is connected to the lifting member, one end of the conveying pipe is mounted on the lifting plate, and the spraying head is fixedly mounted on the bottom of one end of the lifting plate, and the support member is provided, thereby achieving the function of stable support for one end of the connecting pipe and the spraying head.

[0018] Preferably, the lifting member includes two lifting screw rods threadedly connected to the support frame, and the lifting plate is threadedly sleeved on the outside of the two lifting screw rods;

[0019] The tops of the two lifting screw rods are fixedly connected with lifting gears, and a gear chain is connected between the two lifting gears. A lifting motor for driving one of the lifting gears is installed on the support frame, and the height of the spray head is adjusted by the lifting parts.

[0020] Preferably, the auxiliary grouting mechanism includes a clamping member provided on the support plate and used to fix the gypsum model during grouting;

[0021] The bottom of the support plate is rotatably connected to a receiving plate, and the receiving plate is provided with a rotating member for rotating the support plate relative to the workbench;

[0022] A plurality of buffer connectors for supporting the receiving tray are installed on the workbench at equal distances;

[0023] A vibrating member is provided at the bottom of the receiving tray, and the vibrating member vibrates and exhausts the slurry in the gypsum model through the receiving tray. The rotating member is connected to the vibrating member, and the auxiliary grouting mechanism is provided to further enable the slurry to be fully poured into the gypsum model.

[0024] Preferably, the rotating member includes an outer gear ring fixedly sleeved on the bottom of the supporting plate, and the outer side of the outer gear ring is meshedly connected with a connecting gear, a rotating shaft is fixedly passed through the connecting gear, and a servo motor for driving the rotating shaft is installed on the receiving plate;

[0025] A synchronization rod is fixedly connected to the bottom of the rotating shaft, and two convex strips are fixedly connected to the outer side of the synchronization rod. A synchronization sleeve is slidably sleeved on the outer side of the synchronization rod, and the synchronization sleeve is rotatably connected to the workbench through a bearing. A sliding groove is provided at the position of the synchronization sleeve corresponding to the two convex strips;

[0026] The synchronous sleeve is connected to the vibrating member and is used to rotate the supporting plate relative to the receiving plate through the provided rotating member.

[0027] Preferably, the buffer connection member includes a support sleeve mounted on the workbench, a support spring is fixedly connected to the interior of the support sleeve, a support rod is fixedly connected to the top of the support spring, and the top of the support rod passes through the support sleeve and is fixedly connected to the bottom of the receiving plate;

[0028] The vibrating member includes two fixed plates fixedly mounted on the top of the workbench and located at the bottom of the receiving plate, a fixed shaft is rotatably connected between the two fixed plates, a plurality of eccentric wheels are equidistantly mounted on the fixed shaft, and the plurality of eccentric wheels are in contact with the receiving plate;

[0029] One end of the fixed shaft is fixedly connected to a first helical gear, and the outer side of the first helical gear is meshedly connected to a second helical gear. The second helical gear is fixedly sleeved on the outer side of the supporting sleeve and supports and connects the receiving plate through a buffer connecting piece.

[0030] The present invention has at least the following beneficial effects:

[0031] During use, the slurry is fully mixed by the beating and mixing mechanism provided at the slurry tank. At the same time, the auxiliary grouting mechanism provided on the workbench allows the support plate to drive the gypsum model to rotate stably relative to the workbench while the spray head is grouting the gypsum model. At the same time, the support plate can vibrate up and down relative to the workbench to a certain amplitude, thereby effectively discharging the bubbles in the slurry inside the gypsum model during the grouting process, further improving the beating and grouting efficiency of the gypsum model and ensuring the thickness uniformity of the ceramic preparation body. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a side view of the overall structure of the present invention;

[0034] Figure 3 This is a schematic diagram of the slurry tank structure of the present invention;

[0035] Figure 4 This is a schematic diagram of the internal structure of the slurry tank of the present invention;

[0036] Figure 5 This is a schematic diagram of the structure of the expansion beating member of the present invention;

[0037] Figure 6 This is a schematic diagram of the workbench structure of the present invention;

[0038] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of area A in the middle;

[0039] Figure 8 This is a schematic diagram of the support plate structure of the present invention;

[0040] Figure 9 This is a structural diagram of the receiving tray of the present invention;

[0041] Figure 10 This is a schematic diagram of the structure of the rotating part of the present invention;

[0042] Figure 11 This is a schematic diagram of the fixed shaft structure of the present invention.

[0043] In the figure: 1-base; 11-workbench; 12-groove; 13-moving screw; 14-micro motor; 15-positioning block; 2-slurry tank; 21-discharge pipe; 22-slurry pump; 23-delivery pipe; 24-spray head; 25-feed pipe; 26-sealing cover; 3-beating and mixing mechanism; 31-rotating cylinder; 32-rotating member; 321-first rotating gear; 322-second rotating gear; 323-rotating motor; 33-rotating motor; 34-connecting screw; 4-support member; 41-support frame; 42-lifting member; 421-lifting screw; 422-lifting gear; 423-gear chain; 424-lifting motor; 43-lifting plate; 5-support plate; 6-auxiliary grouting mechanism; 61-clamping member; 62-receiving plate; 63-rotating member; 631-outer gear ring; 632-connecting gear; 633-rotating shaft; 634-servo motor; 635-synchronizing rod; 636-convex strip; 637-synchronizing sleeve; 64-buffering connecting member; 641-support sleeve; 642-support spring; 643-support rod; 644-fixed plate; 645-fixed shaft; 646-eccentric wheel; 647-first bevel gear; 648-second bevel gear; 65-vibrating member; 7-expanding beating member; 71-moving block; 72-connecting support rod; 73-beating plate; 74-limiting block; 75-limiting plate. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] See also Figure 1-11 , the present invention provides a technical solution:

[0046] Example 1

[0047] An automatic grouting mechanism for a gypsum model includes a base 1 and a workbench 11 mounted on the base 1. The base 1 is provided with a slurry tank 2 for containing slurry. The slurry tank 2 is provided with a feed port, and a feed pipe 25 is installed at the feed port. A sealing cover 26 is threadedly connected to the feed pipe 25. The slurry tank 2 is provided with a slurry mixing mechanism 3, and the slurry mixing mechanism 3 is used to fully slurry the slurry.

[0048] The beating and mixing mechanism 3 includes a rotating cylinder 31 that passes through the top of the slurry tank 2. The rotating cylinder 31 is rotatably connected to the slurry tank 2 through a sealed bearing.

[0049] The slurry tank 2 is provided with a rotating member 32 for rotating the rotating cylinder 31. The rotating member 32 includes a first rotating gear 321 fixedly sleeved on the outer side of the top end of the rotating cylinder 31. The outer side of the first rotating gear 321 is meshed with a second rotating gear 322. The slurry tank 2 is provided with a rotating motor 323 for driving the second rotating gear 322. The slurry tank 2 is provided with a protective cover for protecting the gears and the motor. At the same time, the slurry tank 2 can also be provided with a vacuum pump to discharge a large amount of gas generated during the stirring of the slurry.

[0050] A rotating motor 33 is installed inside the rotating cylinder 31. The output end of the rotating motor 33 passes through the bottom of the rotating cylinder 31 and is fixedly connected to a connecting screw 34. The output end of the rotating motor 33 is rotatably connected to the rotating cylinder 31 through a sealed bearing.

[0051] An expansion beating member 7 is provided on the outside of the connecting screw 34; the expansion beating member 7 includes two moving blocks 71 threadedly sleeved on the outside of the connecting screw 34, and the outsides of the moving blocks 71 are rotatably connected to two connecting rods 72 through hinge supports, and one end of the two adjacent connecting rods 72 is rotatably connected to each other through hinge supports with a beating plate 73;

[0052] The bottom of the beating plate 73 is fixedly connected to the limit block 74, and the bottom of the connecting screw 34 is rotatably connected to a limit plate 75 for limiting the two limit blocks 74. The card is stuck at the limit plate 75, thereby preventing the limit block 74 from escaping from the limit plate 75;

[0053] Specific implementation process: During the beating of the slurry in the slurry tank 2, first, the rotating motor 323 is operated, further causing the second rotating gear 322 to drive the first rotating gear 321 to rotate, and then the rotating cylinder 31 drives the rotating screw at the bottom thereof and the two beating plates 73 to rotate relative to the slurry tank 2, thereby achieving the effect of fully beating and evenly mixing the slurry;

[0054] At the same time, the rotating motor 33 rotates back and forth, further rotating the connecting screw 34. When the connecting screw 34 rotates, it provides driving force to the two moving blocks 71. The moving blocks 71 are limited by the connecting support rod 72 and the limiting plate 75, and further drive the beating plate 73 to reciprocate in the slurry tank 2, thereby achieving sufficient mixing of the slurry while preventing more slurry from adhering to the inner wall of the slurry tank 2.

[0055] A discharge pipe 21 is connected to the slurry tank 2, and one end of the discharge pipe 21 is connected to a slurry pump 22. The slurry pump 22 is installed outside the slurry tank 2. The output end of the slurry pump 22 is connected to a delivery pipe 23. The delivery pipe 23 is a flexible pipe, and one end of the delivery pipe 23 is connected to a spray head 24. The workbench 11 is provided with a support member 4 for supporting and adjusting the height of the spray head 24 relative to the workbench 11.

[0056] The support member 4 includes a support frame 41 fixedly mounted on one side of the workbench 11, a lifting member 42 is provided on the support frame 41, and a lifting plate 43 is connected to the lifting member 42, one end of the delivery pipe 23 is mounted on the lifting plate 43, and the spraying head 24 is fixedly mounted on the bottom of one end of the lifting plate 43;

[0057] The lifting member 42 includes two lifting screw rods 421 threadedly connected to the support frame 41, and the lifting plate 43 is threadedly sleeved on the outside of the two lifting screw rods 421;

[0058] The tops of the two lifting screws 421 are fixedly connected to lifting gears 422, and a gear chain 423 is connected between the two lifting gears 422. A lifting motor 424 for driving one of the lifting gears 422 is installed on the support frame 41, and a housing for protecting the lifting motor 424 is installed on the support frame 41;

[0059] Specific implementation process: When the height of the spray head 24 is adjusted according to the height of the gypsum model, the lifting motor 424 is operated, so that the two lifting gears 422 rotate synchronously under the transmission of the gear chain 423. When the lifting gear 422 rotates, it provides driving force to the lifting screw 421, and the two lifting screws 421 rotate synchronously. The lifting plate 43 further moves upward or downward relative to the support frame 41, thereby adjusting the position of the spray head 24 relative to the gypsum model. In this application, a distance sensor can also be provided at the bottom of the lifting plate 43, so as to accurately adjust the distance of the lifting plate 43 relative to the gypsum model.

[0060] A support plate 5 for auxiliary support of the gypsum model is provided above the workbench 11, and an auxiliary grouting mechanism 6 is provided on the workbench 11. When the spray head 24 pours the slurry into the gypsum model, the auxiliary grouting mechanism 6 fully fills the slurry into the gypsum model through the support plate 5. The auxiliary grouting mechanism 6 includes a clamping member 61 provided on the support plate 5 and used to fix the gypsum model during grouting. The clamping member 61 includes two clamping plates slidably connected to the support plate 5. The two clamping plates are used to clamp and fix the gypsum model. The bottom of the clamping plate is fixedly connected to two The clamping block and the support plate 5 are provided with a guide groove for guiding the clamping block, and the two clamping blocks are slidably connected to the guide groove, and a bidirectional threaded rod is rotatably connected inside the guide groove, and the two clamping blocks are threadedly sleeved on the outside of the bidirectional threaded rod, and one end of the bidirectional threaded rod located on the outside of the support plate 5 is fixedly connected to a handle, so that by rotating the handle, the bidirectional threaded rod is further rotated relative to the guide groove, and when it rotates, it provides driving force in opposite directions of the two clamping blocks, so that the clamping blocks drive the clamping plates to move toward each other, further stably fixing the plaster model on the support plate 5;

[0061] The bottom of the support plate 5 is rotatably connected to a receiving plate 62, and the receiving plate 62 is provided with a rotating member 63 for rotating the support plate 5 relative to the workbench 11. The rotating member 63 includes an outer gear ring 631 fixedly sleeved on the bottom of the support plate 5, and a connecting gear 632 is meshedly connected to the outer side of the outer gear ring 631. A rotating shaft 633 is fixedly passed through the connecting gear 632. A servo motor 634 is installed on the receiving plate 62 for driving the rotating shaft 633.

[0062] A synchronization rod 635 is fixedly connected to the bottom of the rotating shaft 633, and two ridges 636 are fixedly connected to the outside of the synchronization rod 635. A synchronization sleeve 637 is slidably sleeved on the outside of the synchronization rod 635, and the synchronization sleeve 637 is rotatably connected to the workbench 11 through a bearing. The synchronization sleeve 637 has a sliding groove at the position corresponding to the two ridges 636;

[0063] The synchronization sleeve 637 is connected to the vibrating member 65. The two ridges 636 provided on the outer side of the synchronization rod 635 further enable the synchronization rod 635 to move up and down relative to the synchronization sleeve 637, and at the same time drive the synchronization sleeve 637 to rotate synchronously with the workbench 11.

[0064] A plurality of buffer connectors 64 for supporting the receiving pan 62 are installed at equal intervals on the workbench 11. The buffer connector 64 includes a support sleeve 641 installed on the workbench 11. A support spring 642 is fixedly connected to the interior of the support sleeve 641. A support rod 643 is fixedly connected to the top of the support spring 642. The top of the support rod 643 passes through the support sleeve 641 and is fixedly connected to the bottom of the receiving pan 62.

[0065] A vibrating member 65 is provided at the bottom of the receiving tray 62. The vibrating member 65 vibrates and exhausts the slurry in the plaster model through the receiving tray 62. The rotating member 63 is connected to the vibrating member 65.

[0066] The vibrating member 65 includes two fixed plates 644 fixedly mounted on the top of the workbench 11 and located at the bottom of the receiving plate 62. A fixed shaft 645 is rotatably connected between the two fixed plates 644. A plurality of eccentric wheels 646 are equidistantly mounted on the fixed shaft 645, and all of the eccentric wheels 646 are in contact with the receiving plate 62.

[0067] One end of the fixed shaft 645 is fixedly connected to a first bevel gear 647 , and an outer side of the first bevel gear 647 is meshedly connected to a second bevel gear 648 . The second bevel gear 648 is fixedly sleeved on the outer side of the supporting sleeve 641 .

[0068] Specific implementation process: When grouting is performed, the slurry pump 22 is operated to further introduce the prepared slurry through the delivery pipe 23 to the spray head 24. At this time, the gypsum model is relatively fixed on the support plate 5 under the action of the two clamping plates. Subsequently, the servo motor 634 is operated to rotate the connecting gear 632 to drive the outer gear ring 631, thereby rotating the support plate 5 relative to the carrier plate, so that the slurry poured into the gypsum model can fall evenly.

[0069] While the synchronizing rod 635 is rotating, the rotating shaft 633 connected to the bottom of the gear 632 drives the synchronizing rod 635 to rotate. When the synchronizing rod 635 rotates, it drives the synchronizing sleeve 637 to rotate relative to the workbench 11 through the convex strip 636. When the synchronizing sleeve 637 rotates, it drives the second bevel gear 648 to rotate. The second bevel gear 648 drives the fixed shaft 645 to rotate through the first bevel gear 647. When the fixed shaft 645 rotates, it synchronously drives the multiple eccentric wheels 646 on its outside to rotate. At this time, the receiving plate 62, connected with the multiple support rods 643 and the support spring 642, further causes the gypsum model on the supporting plate 5 to vibrate to a certain amplitude, thereby achieving the effect of vibrating and exhausting the slurry inside the gypsum model, further ensuring that the spray head 24 fully and evenly grouts the inside of the gypsum model, and ensuring the uniformity of the thickness of the formed ceramic body.

[0070] Example 2

[0071] Based on Example 1: A groove 12 is provided on the base 1, and a moving screw 13 is rotatably connected inside the groove 12. One end of the moving screw 13 located inside the base 1 is connected to a micro motor 14. A positioning block 15 is threadedly sleeved on the outer side of the moving screw 13. The positioning block 15 slides through the groove 12 and the top end is fixedly connected to the slurry tank 2. The positioning block 15 is provided. On the one hand, the slurry tank 2 is more stably fixed relative to the base 1. At the same time, when the slurry tank 2 needs to be added, the micro motor 14 is operated, thereby causing the moving screw 13 to rotate synchronously relative to the inside of the groove 12 and providing driving force for the positioning block 15. The positioning block 15 is limited by the groove 12, and further drives the slurry tank 2 to move outward relative to the base 1 until the sealing cover 26 is exposed. Then, the sealing cover 26 can be opened and the slurry can be poured into the slurry tank 2 from the feeding pipe 25.

[0072] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0073] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic grouting mechanism for a gypsum model, comprising a base (1) and a workbench (11) mounted on the base (1), wherein a slurry tank (2) for containing slurry is provided on the base (1), and the mechanism is characterized in that: The slurry tank (2) is provided with a beating and mixing mechanism (3), and the beating and mixing mechanism (3) fully beats the slurry; The slurry tank (2) is connected to a discharge pipe (21), and one end of the discharge pipe (21) is connected to a slurry pump (22), the slurry pump (22) is installed outside the slurry tank (2), the output end of the slurry pump (22) is connected to a delivery pipe (23), and one end of the delivery pipe (23) is connected to a spray head (24), and the workbench (11) is provided with a support member (4) for supporting and adjusting the height of the spray head (24) relative to the workbench (11); A support plate (5) for auxiliary support of the gypsum model is provided above the workbench (11), and an auxiliary grouting mechanism (6) is provided on the workbench (11). When the spray head (24) pours slurry into the gypsum model, the auxiliary grouting mechanism (6) allows the slurry to be fully filled into the gypsum model through the support plate (5); The auxiliary grouting mechanism (6) comprises a clamping member (61) provided on the support plate (5) and used to fix the plaster model during grouting; The bottom of the support plate (5) is rotatably connected to a receiving plate (62), and the receiving plate (62) is provided with a rotating member (63) for rotating the support plate (5) relative to the workbench (11); A plurality of buffer connectors (64) for supporting the receiving plate (62) are installed at equal intervals on the workbench (11); A vibrating member (65) is provided at the bottom of the receiving tray (62), and the vibrating member (65) vibrates and exhausts the slurry in the gypsum model through the receiving tray (62). The rotating member (63) is connected to the vibrating member (65).

2. The automatic grouting mechanism for a gypsum model according to claim 1, characterized in that: The slurry tank (2) is provided with a feed port, and a feed pipe (25) is installed at the feed port, and a sealing cover (26) is threadedly connected to the feed pipe (25).

3. The automatic grouting mechanism for a gypsum model according to claim 1, characterized in that: The beating and mixing mechanism (3) comprises a rotating cylinder (31) penetrating the top of the slurry tank (2), and the rotating cylinder (31) is rotatably connected to the slurry tank (2) via a sealed bearing; The slurry tank (2) is provided with a rotating member (32) for rotating the rotating cylinder (31); A rotating motor (33) is installed inside the rotating cylinder (31), and the output end of the rotating motor (33) passes through the bottom of the rotating cylinder (31) and is fixedly connected to a connecting screw (34). The output end of the rotating motor (33) is rotatably connected to the rotating cylinder (31) via a sealed bearing. An expansion beating member (7) is provided on the outside of the connecting screw rod (34).

4. The automatic grouting mechanism for a gypsum model according to claim 3, characterized in that: The rotating member (32) comprises a first rotating gear (321) fixedly sleeved on the outside of the top end of the rotating cylinder (31); a second rotating gear (322) is meshedly connected to the outside of the first rotating gear (321); and a rotating motor (323) for driving the second rotating gear (322) is installed on the slurry tank (2).

5. The automatic grouting mechanism for a gypsum model according to claim 3, characterized in that: The expansion beating member (7) comprises two moving blocks (71) threadedly sleeved on the outside of the connecting screw rod (34), and the outsides of the moving blocks (71) are rotatably connected to two connecting rods (72) via hinge supports, and one end of the two adjacent connecting rods (72) is rotatably connected to a beating plate (73) via a hinge support. The bottom of the beating plate (73) is fixedly connected to a limiting block (74), and the bottom of the connecting screw (34) is rotatably connected to a limiting plate (75) for limiting the two limiting blocks (74).

6. The automatic grouting mechanism for a gypsum model according to claim 1, characterized in that: The support member (4) comprises a support frame (41) fixedly mounted on one side of the workbench (11); a lifting member (42) is provided on the support frame (41); and a lifting plate (43) is connected to the lifting member (42); one end of the delivery pipe (23) is mounted on the lifting plate (43), and the spray head (24) is fixedly mounted on the bottom of one end of the lifting plate (43).

7. The automatic grouting mechanism for a gypsum model according to claim 6, characterized in that: The lifting member (42) includes two lifting screw rods (421) threadedly connected to the support frame (41), and the lifting plate (43) is threadedly sleeved on the outside of the two lifting screw rods (421); The tops of the two lifting screw rods (421) are fixedly connected with lifting gears (422), and a gear chain (423) is transmission-connected between the two lifting gears (422). A lifting motor (424) for driving one of the lifting gears (422) is installed on the support frame (41).

8. The automatic grouting mechanism for a gypsum model according to claim 1, characterized in that: The rotating member (63) includes an outer gear ring (631) fixedly sleeved on the bottom of the supporting plate (5), and the outer side of the outer gear ring (631) is meshedly connected with a connecting gear (632), a rotating shaft (633) is fixedly passed through the connecting gear (632), and a servo motor (634) for driving the rotating shaft (633) is installed on the receiving plate (62); The bottom of the rotating shaft (633) is fixedly connected to a synchronization rod (635), and the outer side of the synchronization rod (635) is fixedly connected to two convex strips (636). The outer side of the synchronization rod (635) is slidably sleeved with a synchronization sleeve (637), and the synchronization sleeve (637) is rotatably connected to the workbench (11) through a bearing. The synchronization sleeve (637) is provided with a sliding groove at the position corresponding to the two convex strips (636); The synchronization sleeve (637) is connected to the vibration member (65).

9. The automatic grouting mechanism for a gypsum model according to claim 1, characterized in that: The buffer connection member (64) comprises a support sleeve (641) mounted on the workbench (11), a support spring (642) is fixedly connected inside the support sleeve (641), a support rod (643) is fixedly connected to the top of the support spring (642), and the top of the support rod (643) passes through the support sleeve (641) and is fixedly connected to the bottom of the receiving plate (62); The vibrating member (65) includes two fixed plates (644) fixedly mounted on the top of the workbench (11) and located at the bottom of the receiving plate (62), a fixed shaft (645) being rotatably connected between the two fixed plates (644), a plurality of eccentric wheels (646) being equidistantly mounted on the fixed shaft (645), and the plurality of eccentric wheels (646) are all in contact with the receiving plate (62); One end of the fixed shaft (645) is fixedly connected to a first bevel gear (647), and the outer side of the first bevel gear (647) is meshedly connected to a second bevel gear (648), and the second bevel gear (648) is fixedly sleeved on the outer side of the support sleeve (641).

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