Forming device in ceramic bead production
By designing a ceramic bead forming device with an eccentric block vibration and a limiting block structure, the problem of cumbersome powder and bead separation steps was solved, production efficiency was improved and the screen replacement process was simplified.
Patent Information
- Application Number
- CN202520048995.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-09
AI Technical Summary
The existing round pot forming equipment has a cumbersome process for separating powder and spheres in the production of ceramic beads, resulting in low production efficiency.
A forming device was designed, comprising a powder pipe, a spray pipe, a base, a power unit, and a cylindrical pot. The device uses an eccentric block to drive the vibration of the tray and the sieve box, thereby enabling the movement of ceramic beads on the sieve and the separation of powder. The sieve can be easily disassembled and replaced using a limit block and a return spring.
It improves the production efficiency of ceramic beads, simplifies the separation steps of powder and spheres, and facilitates the replacement and maintenance of screens.
Smart Images
Figure CN223820731U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ceramic bead production technical field, specifically is a kind of forming device in ceramic bead production. BACKGROUND
[0002] Ceramic bead is a kind of small ball made of ceramic material. Its main components usually include oxides, such as alumina (Al2O3), zirconia (ZrO2), titanium dioxide (TiO2) and the like. Zirconia is a kind of inorganic non-metallic material with high temperature resistance and corrosion resistance. Zirconia beads have high hardness, second only to diamond and a few other materials. When grinding pigments, coatings and other fine materials, zirconia beads can grind pigment particles to a very small size, and the self-wear is relatively small. The production of zirconia beads generally includes forming, sintering and post-processing.
[0003] The existing round pot forming device directly discharges the formed ceramic beads, and then separates the excess powder and the ball body through a screening device. This not only increases the steps of ceramic bead production, but also reduces the production efficiency of ceramic beads. UTILITY MODEL CONTENT
[0004] In order to solve the problem of increasing production steps and reducing efficiency caused by the separation of powder and ball body, the purpose of the utility model is to provide a forming device in ceramic bead production.
[0005] To solve the above technical problems, the utility model discloses the following technical scheme: a forming device in ceramic bead production, including powder pipe, spray pipe, base, power device and round pot, the bottom end of powder pipe is inserted in the round pot, and the powder pipe is communicated with the external powder supply equipment through the connecting pipe, the nozzle of spray pipe is inserted in the opening of round pot, and the spray pipe is communicated with the external liquid supply equipment through the connecting pipe, the power device is fixedly installed on the base, the back of round pot is fixedly connected with the drive end of power device, the base is provided with screening assembly, the screening assembly includes sieve box, the inside of sieve box is provided with screen, one end of sieve box is provided with ball outlet, the side of ball outlet is aligned with screen, the lower surface of sieve box is fixedly provided with box support, the lower surface of box support is fixedly provided with the fixed plate that is distributed symmetrically, the opposite side of fixed plate is rotatably installed with the pivot, the outside of pivot is fixedly provided with eccentric block, the outside of sieve box is provided with dismounting assembly, the eccentric block is rotated through the pivot, and the vibration of box support and sieve box is formed through the rotation of eccentric block, so that ceramic beads move on the screen and are discharged, and the powder falls into the box support from the screen, so that the powder on the ceramic beads can be separated, the outlet of round pot is hingedly provided with cover plate, the side, away from the hinged portion of cover plate, is fixedly provided with connecting plate, the outside of round pot is rotatably connected with pneumatic cylinder, and the telescopic end of pneumatic cylinder is rotatably connected with connecting plate, the outlet of round pot can be blocked through cover plate, and the cover plate can be opened through the connecting plate of pneumatic cylinder, the outside of fixed plate is fixedly provided with the motor that is distributed symmetrically, and the one end of pivot is fixedly connected with the output shaft of motor, the power for the rotation of pivot can be provided through motor, the bottom of one end of sieve box is fixedly provided with discharge hopper, one side of discharge hopper is communicated with one end of box support, the screened powder can be discharged through discharge hopper, the lower surface of box support is fixedly provided with the shock-absorbing support that is distributed in annular array, and the shock-absorbing support is installed on the base, and the vibration transmission of screening assembly can be reduced through shock-absorbing support.
[0006] Preferably, the dismounting assembly comprises a limiting block, the outer side of the sieve box is provided with a placing groove, the sieve net is movably inserted into the placing groove, the inner side of the sieve box is provided with symmetrically distributed grooves, the bottom end of the groove is communicated with the placing groove, the limiting block is movably inserted into the inner side of the groove, the bottom end of the limiting block is inserted into the placing groove and is attached to one side of the sieve net, the sieve net matched with the ceramic beads is inserted into the placing groove, the limiting block is reset by the limiting block, the limiting block limits the sieve net, so that the sieve net can be conveniently dismounted and replaced, the outer side of the sieve box is provided with symmetrically distributed through grooves, one side of the through groove is communicated with the groove, a push block is slidably arranged in the through groove, one side of the push block is fixedly connected with the outer side of the limiting block, the push block moves in the through groove to drive the limiting block to move, the outer side of the groove is fixedly provided with a reset spring, one end of the reset spring is fixedly connected with the top end of the limiting block, the limiting block is reset by the elastic force of the reset spring.
[0007] Compared with the prior art, the utility model has the advantages that:
[0008] 1、Through rotation of eccentric block, rotation of eccentric block makes sieve box and sieve box produce vibration, ceramic beads move on sieve net and are discharged, powder falls into sieve box from sieve net, so that can avoid separate powder separation on ceramic beads, thereby reach the purpose that improves production efficiency;
[0009] 2、Through insertion of sieve net matched with ceramic beads into placing groove, reset spring elastic force drives limiting block to reset, limiting block limits sieve net, so that can conveniently dismount and replace sieve net, thereby reach the purpose that conveniently screens out. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.
[0011] Figure 1 It is the structural schematic diagram of the utility model.
[0012] Figure 2 It is the structural schematic diagram of the dismounting assembly of the utility model.
[0013] Figure 3 It is the structural section view schematic diagram of the screening assembly of the utility model.
[0014] Figure 4 It is Figure 3 It is the structural enlarged view of A in the utility model.
[0015] Figure 5 Figure 1 is a schematic view of a round pot and a connecting structure thereof according to the present application.
[0016] In the figure: 1, base; 2, screening assembly; 21, sieve box; 22, supporting box; 23, sieve screen; 24, fixed plate; 25, rotating shaft; 26, eccentric block; 27, dismounting assembly; 271, placing groove; 272, groove; 273, limiting block; 274, reset spring; 275, through groove; 276, push block; 28, ball outlet; 29, shock-absorbing support; 210, motor; 211, discharging hopper; 3, round pot; 4, power device; 5, cover plate; 6, connecting plate; 7, air cylinder; 8, powder pipe; 9, spraying pipe. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0018] Embodiment: as Figures 1-5The utility model provides a kind of forming device in ceramic bead production, including powder pipe 8, spray pipe 9, base 1, power device 4 and round pot 3, the bottom end of powder pipe 8 is inserted in round pot 3, powder pipe 8 is communicated with external powder supply equipment by connecting pipe, the nozzle of spray pipe 9 is inserted in the opening of round pot 3, spray pipe 9 is communicated with external liquid supply equipment by connecting pipe, power device 4 is fixedly installed on base 1, the back side of round pot 3 is fixedly connected with the driving end of power device 4, screen out assembly 2 is provided on base 1, screen out assembly 2 includes sieve box 21, sieve box 21 is provided with screen 23 inside, one end of sieve box 21 is provided with ball outlet 28, one side of ball outlet 28 is aligned with screen 23, the lower surface of sieve box 21 is fixedly provided with tray 22, the lower surface of tray 22 is fixedly provided with the fixed plate 24 of symmetrical distribution, the opposite side of fixed plate 24 is rotatably installed with shaft 25, the outside of shaft 25 is fixedly provided with eccentric block 26, the outside of sieve box 21 is provided with dismounting assembly 27, eccentric block 26 is rotated by shaft 25, tray 22 and sieve box 21 are vibrated by the rotation of eccentric block 26, ceramic beads are moved on screen 23 and discharged, powder falls into tray 22 from screen 23, so powder on ceramic beads can be separated, the discharge port of round pot 3 is hingedly provided with cover plate 5, the side of cover plate 5 away from hinged portion is fixedly provided with connecting plate 6, the outside of round pot 3 is rotatably connected with cylinder 7, the telescopic end of cylinder 7 is rotatably connected with connecting plate 6, the discharge port of round pot 3 can be blocked by cover plate 5, cover plate 5 can be opened by cylinder 7 through connecting plate 6, the outside of fixed plate 24 is fixedly provided with the motor 210 of symmetrical distribution, the end of motor 210 output shaft is fixedly connected with one end of shaft 25, shaft 25 rotation can be powered by motor 210, the bottom of one end of sieve box 21 is fixedly provided with discharge hopper 211, one side of discharge hopper 211 is communicated with one end of tray 22, the powder screened out can be discharged by discharge hopper 211, the lower surface of tray 22 is fixedly provided with the shock-absorbing support 29 of annular array distribution, shock-absorbing support 29 is installed on base 1, vibration transmission of screen out assembly 2 can be reduced by shock-absorbing support 29.
[0019] The dismounting assembly 27 comprises a limiting block 273, the outer side of the sieve box 21 is provided with a placing groove 271, the sieve screen 23 is movably inserted into the placing groove 271, the inner side of the sieve box 21 is provided with symmetrically distributed grooves 272, the bottom end of the groove 272 is communicated with the placing groove 271, the limiting block 273 is symmetrically distributed and movably inserted into the inner side of the groove 272, the bottom end of the limiting block 273 is inserted into the placing groove 271 and abuts one side of the sieve screen 23, by inserting the sieve screen 23 matched with the ceramic beads into the placing groove 271, the limiting block 273 is reset, the limiting block 273 limits the sieve screen 23, so that the sieve screen 23 can be conveniently dismounted and replaced, the outer side of the sieve box 21 is provided with symmetrically distributed through grooves 275, one side of the through groove 275 is communicated with the groove 272, the inner side of the through groove 275 is slidably provided with a push block 276, one side of the push block 276 is fixedly connected with the outer side of the limiting block 273, the push block 276 is moved in the through groove 275 to drive the limiting block 273 to move, the outer side of the groove 272 is fixedly provided with a reset spring 274, one end of the reset spring 274 is fixedly connected with the top end of the limiting block 273, the reset spring 274 can drive the limiting block 273 to reset through the elastic force.
[0020] Working principle: when the ceramic beads are produced, the external powder supply device is started, the external powder supply device delivers the powder into the powder pipe 8 through the connecting pipe and adds the powder into the round pot 3, then the power device 4 is started, the driving end of the power device 4 drives the round pot 3 to rotate at a constant speed, the round pot 3 rotates to stir the powder, at the same time, the external liquid supply device is started, the external liquid supply device delivers the binder solution into the spraying pipe 9 through the connecting pipe and sprays the binder solution from the nozzle of the spraying pipe 9 to the powder, so that the powder is gradually gathered into spherical shape in the rolling process, the ceramic powder particles are gradually compacted by mutual extrusion and friction;
[0021] After the ceramic beads are produced, the push block 276 is first moved upward, the push block 276 drives the limiting block 273 to move into the groove 272, at the same time, the limiting block 273 compresses the reset spring 274, so that the reset spring 274 generates elastic force, then the screen mesh 23 matched with the ceramic beads is inserted into the placing groove 271, the elastic force of the reset spring 274 drives the limiting block 273 to reset, so that the limiting block 273 limits the screen mesh 23, so that the screen mesh 23 can be conveniently disassembled and replaced, then the discharge port of the round pot 3 is aligned with the sieve box 21, the air cylinder 7 is started, the telescopic end of the air cylinder 7 is retracted to drive the cover plate 5 to overturn downward along the hinge through the connecting plate 6, so that the ceramic beads of the round pot 3 are discharged from the discharge port and fall on the screen mesh 23 of the sieve box 21, at the same time, the motor 210 is started, so that the motor 210 starts to work, the end of the output shaft of the motor 210 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the eccentric block 26 to rotate, the vibration of the supporting box 22 and the sieve box 21 is generated through the rotation of the eccentric block 26, so that the ceramic beads move on the screen mesh 23 and are discharged from the ball outlet 28, the powder falls from the screen mesh 23 into the supporting box 22, the powder is moved into the discharge hopper 211 through the vibration of the supporting box 22 and is discharged from the discharge hopper 211, so that the powder on the ceramic beads can be separated.
[0022] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A forming device for ceramic bead production, comprising a base (1), a power unit (4), and a round pot (3), characterized in that: The power unit (4) is fixedly installed on the base (1). The back side of the round pot (3) is fixedly connected to the drive end of the power unit (4). A screening component (2) is provided on the base (1). The screening component (2) includes a sieve box (21). A sieve screen (23) is provided inside the sieve box (21). A ball outlet (28) is opened at one end of the sieve box (21). One side of the ball outlet (28) is aligned with the sieve screen (23). A support box (22) is fixedly provided on the lower surface of the sieve box (21). A symmetrically distributed fixing plate (24) is fixedly provided on the lower surface of the support box (22). A rotating shaft (25) is rotatably installed on the opposite side of the fixing plate (24). An eccentric block (26) is fixedly sleeved on the outside of the rotating shaft (25). A disassembly component (27) is provided on the outside of the sieve box (21).
2. The forming device for ceramic bead production as described in claim 1, characterized in that, The disassembly assembly (27) includes a limiting block (273). The outer side of the sieve box (21) is provided with a placement groove (271). The sieve mesh (23) is movably inserted into the placement groove (271). The inside of the sieve box (21) is provided with symmetrically distributed grooves (272). The bottom end of the groove (272) is connected to the placement groove (271). The limiting block (273) is symmetrically distributed and movably inserted into the groove (272). The bottom end of the limiting block (273) is inserted into the placement groove (271) and fits against one side of the sieve mesh (23).
3. The forming device for ceramic bead production as described in claim 1, characterized in that, The outlet of the round pot (3) is hinged with a cover plate (5), and a connecting plate (6) is fixed on the side of the cover plate (5) away from the hinge. A cylinder (7) is rotatably connected to the outside of the round pot (3), and the telescopic end of the cylinder (7) is rotatably connected to the connecting plate (6).
4. The forming device for ceramic bead production as described in claim 1, characterized in that, The outer side of the fixed plate (24) is fixedly provided with symmetrically distributed motors (210), and the end of the output shaft of the motor (210) is fixedly connected to one end of the rotating shaft (25).
5. The forming device for ceramic bead production as described in claim 2, characterized in that, The sieve box (21) has symmetrically distributed through grooves (275) on its outer side. One side of the through groove (275) is connected to the groove (272). A push block (276) is slidably provided inside the through groove (275). One side of the push block (276) is fixedly connected to the outer side of the limiting block (273).
6. The forming device for ceramic bead production as described in claim 1, characterized in that, The bottom of one end of the sieve box (21) is fixedly provided with a discharge hopper (211), and one side of the discharge hopper (211) is connected to one end of the tray box (22).
7. The forming device for ceramic bead production as described in claim 2, characterized in that, A reset spring (274) is fixedly provided on the outside of the groove (272), and one end of the reset spring (274) is fixedly connected to the top end of the limiting block (273).
8. The forming device for ceramic bead production as described in claim 1, characterized in that, The lower surface of the tray (22) is fixedly provided with shock-absorbing supports (29) arranged in a ring array, and the shock-absorbing supports (29) are installed on the base (1).