Pressing tool for preparing composite ceramic

Abstract

The utility model relates to the technical field of ceramic preparation, and discloses a pressing tool for multiphase ceramic preparation, which comprises a base, two arc-shaped guide grooves, an L-shaped support plate, a rotating component and a stamping component, the arc-shaped guide grooves are symmetrically distributed at the top of the base close to two sides respectively, the L-shaped support plate is welded on one side of the base, and the rotating component is connected with the rotating component. The sides, close to each other, of the two arc-shaped guide grooves are open, the rotating assembly is arranged between the two arc-shaped guide grooves, and the stamping assembly is arranged between the L-shaped supporting plate and the base. The rotating assembly comprises a rotating block, a first gear, a second gear, a motor and two rotating bases. According to the pressing tool for preparing the multiphase ceramics, through the double-arc-shaped guide grooves and the corresponding rotating bases, the two mold grooves are allowed to conduct pressing operation alternately, the production efficiency is remarkably improved, the motor drives the second gear and the first gear to rotate in a meshed mode, then the rotating rod and the rotating block are driven to rotate, and automatic transposition of the mold grooves is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic preparation, in particular to a pressing tool for preparing complex phase ceramics. Background Art

[0002] In the preparation process of composite ceramics, pressing is a crucial step, which directly affects the structural properties and consistency of the final product.

[0003] Traditional pressing equipment usually uses a single die slot for continuous operation, that is, after a die slot is stamped, it is necessary to wait for it to completely leave the stamping area before the next powder filling can be carried out. This process is not only time-consuming, but also increases the risk of workers operating directly under the punch, because the filling material needs to be close to the area where the stamping is being or will be carried out. Therefore, a pressing tool for preparing composite ceramics is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a pressing tool for preparing complex phase ceramics, which has the advantages of alternating operation of dual mold grooves, improved production efficiency and safety, and solves the problems of long time consumption and high operation risks of traditional single mold groove pressing equipment.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A pressing tool for preparing composite ceramics, comprising a base, an arc-shaped guide groove, an L-shaped support plate, a rotating assembly and a stamping assembly, wherein two arc-shaped guide grooves are provided and are symmetrically distributed at the top of the base near both sides, the L-shaped support plate is welded to one side of the base, the two arc-shaped guide grooves are close to each other and open on one side, and the rotating assembly is provided between the two, and the stamping assembly is provided between the L-shaped support plate and the base;

[0009] The rotating assembly includes a rotating block, a first gear, a second gear, a motor and two rotating bases, the two rotating bases are respectively located inside two arc-shaped guide grooves, the rotating block is located between the two rotating bases, and a connecting plate is welded between the rotating block and the rotating bases, a rotating rod is bolted to the middle of the rotating block, and the rotating rod is bolted to the middle of the first gear, the first gear is meshed with the second gear, and the output end of the motor is bolted to the second gear;

[0010] The stamping assembly includes a stamping machine and a guide column. The stamping machine is inverted and installed on the top of the inner wall of the L-shaped support plate. The bottom end of the stamping machine is bolted to a fixed plate. Two guide columns are provided and symmetrically distributed on both sides of the stamping machine. One end of the two guide columns is fixed to the top bolt of the fixed plate.

[0011] As a preferred technical solution of the utility model, the rotating base is composed of a mold groove and an arc block, the arc block is slidably connected to the arc guide groove, and the bottom plate length of the arc guide groove is increased to be consistent with the length of the mold groove.

[0012] As a preferred technical solution of the utility model, two inverted electric telescopic rods are installed on the top of the arc-shaped guide groove close to one side of the L-shaped support plate, and the top of the electric telescopic rods is fixed with bolts on the top of the inner wall of the L-shaped support plate, and an insertion block is provided on the top of the arc-shaped guide groove on the other side. The insertion block consists of two insertion rods and a hand-held part, and the outside of the hand-held part is also wrapped with a towel strip.

[0013] As a preferred technical solution of the utility model, two fixing grooves are provided on the tops of the two arc-shaped blocks, and the bottom ends of the two electric telescopic rods and the two plug rods are respectively plugged into the two fixing grooves of the two arc-shaped blocks.

[0014] As a preferred technical solution of the utility model, the end of the rotating rod is rotatably connected to the base through a bearing, the motor is installed inside the base, and a groove for the first gear and the second gear to rotate is also opened inside the base.

[0015] As a preferred technical solution of the utility model, two guide channels are welded on the top of the L-shaped support plate, and the top end of the guide column passes through the top plate of the L-shaped support plate and is plugged into the guide channel.

[0016] As a preferred technical solution of the utility model, a punching block is bolted to the bottom of the fixing plate, the size of the punching block matches the mold slot, and the punching block is located just above the mold slot on this side.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a pressing tool for preparing multiphase ceramics, which has the following beneficial effects:

[0019] The pressing tool for preparing composite ceramics allows two mold slots to perform pressing operations alternately through double arc guide grooves and a corresponding rotating base, which significantly improves production efficiency. The motor drives the second gear to engage and rotate with the first gear, thereby driving the rotating rod and the rotating block to rotate, thereby realizing automatic position change of the mold slot, reducing manual intervention, and improving operational safety. At the same time, the design of the electric telescopic rod and the plug block provides a stable fixation and convenient unlocking method for the mold slot, ensuring stability and flexibility during the pressing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a top view of some rotating components of the utility model;

[0022] Figure 3 This is a schematic diagram of the plug-in structure of the utility model.

[0023] In the figure: 1. base; 2. arc guide groove; 3. rotating base; 301. mold groove; 302. arc block; 303. fixed groove; 4. connecting plate; 5. rotating block; 6. rotating rod; 7. first gear; 8. second gear; 9. motor; 10. plug block; 1001. plug rod; 1002. handheld part; 1003. towel bar; 11. electric telescopic rod; 12. L-shaped support plate; 13. punching machine; 14. fixed plate; 15. punching block; 16. guide column; 17. guide channel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-3 A pressing tool for preparing composite ceramics, comprising a base 1, an arc-shaped guide groove 2, an L-shaped support plate 12, a rotating assembly and a stamping assembly, wherein two arc-shaped guide grooves 2 are provided and are symmetrically distributed and arranged at the top of the base 1 near both sides, the L-shaped support plate 12 is welded to one side of the base 1, the two arc-shaped guide grooves 2 are close to each other and open on one side, and a rotating assembly is arranged between the two, and a stamping assembly is arranged between the L-shaped support plate 12 and the base 1;

[0028] Embodiment 1: The rotating assembly includes a rotating block 5, a first gear 7, a second gear 8, a motor 9 and two rotating bases 3, the two rotating bases 3 are respectively located inside the two arc-shaped guide grooves 2, the rotating block 5 is located between the two rotating bases 3, and a connecting plate 4 is welded between the rotating bases 3, a rotating rod 6 is bolted to the middle of the rotating block 5, and the rotating rod 6 is bolted to the middle of the first gear 7, the first gear 7 is meshed with the second gear 8, and the output end of the motor 9 is bolted to the second gear 8;

[0029] Embodiment 2: The stamping assembly includes a stamping machine 13 and a guide column 16. The stamping machine 13 is invertedly installed on the top of the inner wall of the L-shaped support plate 12. The bottom end of the stamping machine 13 is bolted to a fixing plate 14. Two guide columns 16 are provided and symmetrically distributed on both sides of the stamping machine 13. One end of the two guide columns 16 is fixed to the top bolt of the fixing plate 14.

[0030] In this embodiment, the rotating base 3 is composed of a mold groove 301 and an arc block 302 . The arc block 302 is slidably connected to the arc guide groove 2 . The bottom plate length of the arc guide groove 2 increases to be consistent with the length of the mold groove 301 .

[0031] It should be noted that the mold groove 301 is the part actually used to place ceramic powder and perform pressing and molding. Its shape and size are designed according to the specifications of the required ceramic products. The design of the arc block 302 enables the rotating base 3 to slide smoothly along the arc guide groove 2, which is convenient for the replacement operation of the mold groove 301. The increase in the length of the bottom plate of the arc guide groove 2 enhances the stability of the mold groove 301 during the pressing process and prevents deviation or shaking due to uneven force.

[0032] In this embodiment, two inverted electric telescopic rods 11 are installed at the top of the arc-shaped guide groove 2 on one side close to the L-shaped support plate 12. The top of the electric telescopic rod 11 is bolted to the top of the inner wall of the L-shaped support plate 12. An insert block 10 is provided at the top of the arc-shaped guide groove 2 on the other side. The insert block 10 consists of two insert rods 1001 and a hand-held part 1002. The outside of the hand-held part 1002 is also wrapped with a towel strip 1003.

[0033] In this embodiment, two fixing grooves 303 are formed on the tops of the two arc blocks 302 , and the bottom ends of the two electric telescopic rods 11 and the two plug rods 1001 are plugged into the two fixing grooves 303 of the two arc blocks 302 , respectively.

[0034] It should be noted that the inverted installation design of the electric telescopic rod 11 allows it to extend downward when needed and be inserted into the fixing groove 303 of the rotating base 3, thereby achieving a stable fixation of the mold groove 301. The design of the insert block 10 provides a manual fixation method. The hand-held portion 1002 is convenient for the operator to hold, and the external towel bar 1003 not only provides a better grip, but also can prevent the hand from slipping or injury to a certain extent.

[0035] In this embodiment, the end of the rotating rod 6 is rotatably connected to the base 1 through a bearing, the motor 9 is installed inside the base 1, and a groove for the first gear 7 and the second gear 8 to rotate is also opened inside the base 1.

[0036] It should be noted that the bearing connection between the rotating rod 6 and the base 1 ensures that the rotating rod 6 can rotate smoothly while reducing friction and wear. The groove opened inside the base 1 provides sufficient space for the rotation of the first gear 7 and the second gear 8, ensuring the smooth operation of the transmission system.

[0037] In this embodiment, two guide channels 17 are welded on the top of the L-shaped support plate 12 , and the top ends of the guide columns 16 pass through the top plate of the L-shaped support plate 12 and are plugged into the guide channels 17 .

[0038] It should be noted that the cooperation between the guide channel 17 and the guide column 16 provides precise guidance for the up and down movement of the punch 13, thereby preventing errors caused by deviation or shaking.

[0039] In this embodiment, a punching block 15 is bolted to the bottom of the fixing plate 14 . The size of the punching block 15 matches the mold groove 301 , and the punching block 15 is located just above the mold groove 301 on this side.

[0040] Beneficial effects:

[0041] The pressing tool for preparing composite ceramics allows two mold grooves 301 to perform pressing operations alternately through the double arc guide grooves 2 and the corresponding rotating base 3, which significantly improves the production efficiency. The motor 9 drives the second gear 8 to mesh and rotate with the first gear 7, thereby driving the rotating rod 6 and the rotating block 5 to rotate, thereby realizing automatic position change of the mold groove 301, reducing manual intervention and improving operational safety. At the same time, the design of the electric telescopic rod 11 and the plug block 10 provides a stable fixation and a convenient unlocking method for the mold groove 301, ensuring stability and flexibility during the pressing process.

[0042] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressing tool for preparing composite ceramics, comprising a base (1), an arc-shaped guide groove (2), an L-shaped support plate (12), a rotating assembly and a stamping assembly, wherein two arc-shaped guide grooves (2) are provided and are symmetrically distributed on the top of the base (1) near both sides, the L-shaped support plate (12) is welded to one side of the base (1), the two arc-shaped guide grooves (2) are close to each other and one side is open, and the rotating assembly is arranged between the two, and the stamping assembly is arranged between the L-shaped support plate (12) and the base (1); Features: The rotating assembly comprises a rotating block (5), a first gear (7), a second gear (8), a motor (9) and two rotating bases (3), the two rotating bases (3) are respectively located inside two arc-shaped guide grooves (2), the rotating block (5) is located between the two rotating bases (3), and a connecting plate (4) is welded between the rotating block (5) and the rotating base (3), a rotating rod (6) is bolted to the middle of the rotating block (5), and the rotating rod (6) is bolted to the middle of the first gear (7), the first gear (7) is meshed with the second gear (8), and the output end of the motor (9) is bolted to the second gear (8); The punching assembly comprises a punching machine (13) and a guide column (16), wherein the punching machine (13) is invertedly mounted on the top of the inner wall of the L-shaped support plate (12), the bottom end of the punching machine (13) is bolted to a fixing plate (14), two guide columns (16) are provided and symmetrically distributed on both sides of the punching machine (13), and one end of the two guide columns (16) is bolted to the top of the fixing plate (14).

2. A pressing tool for preparing a composite ceramic according to claim 1, characterized in that: The rotating base (3) is composed of a mold groove (301) and an arc block (302). The arc block (302) is slidably connected to the arc guide groove (2). The bottom plate length of the arc guide groove (2) is increased to be consistent with the length of the mold groove (301).

3. A pressing tool for preparing a composite ceramic according to claim 2, characterized in that: Two inverted electric telescopic rods (11) are installed at the top of the arc-shaped guide groove (2) on one side close to the L-shaped support plate (12), and the top of the electric telescopic rod (11) is bolted to the top of the inner wall of the L-shaped support plate (12). An insert block (10) is arranged at the top of the arc-shaped guide groove (2) on the other side. The insert block (10) consists of two insert rods (1001) and a hand-held portion (1002), and the outside of the hand-held portion (1002) is also wrapped with a towel strip (1003).

4. A pressing tool for preparing a composite ceramic according to claim 3, characterized in that: Two fixing grooves (303) are provided on the tops of the two arc-shaped blocks (302), and the bottom ends of the two electric telescopic rods (11) and the two plugging rods (1001) are respectively plugged into the two fixing grooves (303) of the two arc-shaped blocks (302).

5. The pressing tool for preparing a composite ceramic according to claim 1, characterized in that: The end of the rotating rod (6) is rotatably connected to the base (1) via a bearing, the motor (9) is installed inside the base (1), and a groove for the first gear (7) and the second gear (8) to rotate is also provided inside the base (1).

6. The pressing tool for preparing a composite ceramic according to claim 1, characterized in that: Two guide channels (17) are welded on the top of the L-shaped support plate (12), and the top end of the guide column (16) passes through the top plate of the L-shaped support plate (12) and is plugged into the guide channel (17).

7. A pressing tool for preparing a composite ceramic according to claim 2, characterized in that: A punching block (15) is bolted to the bottom of the fixing plate (14). The size of the punching block (15) matches the die groove (301) and is located just above the die groove (301) on this side.

Images