Forming device for aluminum oxide ceramic product with high aluminum content

Abstract

The utility model discloses a forming device for alumina ceramic products with high aluminum content, and relates to the technical field of ceramic forming equipment, the forming device comprises a box body, the front end face of the box body is rotatably connected with a box door, the two sides of the outer side wall of the box body are fixedly connected with storage boxes, and the upper end face of each storage box is fixedly connected with a feeding port. A conveying pipe is fixedly connected to the upper end face of the feeding port, a conveying pump is fixedly connected to the end, away from the feeding port, of the conveying pipe, the output end of the conveying pump is fixedly connected with a hot pressing box, and a pushing assembly is arranged on the inner side wall of the hot pressing box. According to the forming device disclosed by the utility model, aluminum oxide ceramic powder with high aluminum content can be subjected to hot drying during dry pressing forming, subsequent drying measures are not needed any more, the time is saved, the production efficiency is improved, and redundant aluminum oxide ceramic powder with high aluminum content in the production process can be recycled and cannot be wasted, so that the production cost is reduced, and the production efficiency is improved. And the cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic forming equipment technical field, specifically a kind of high aluminium content's alumina ceramic product's forming device. BACKGROUND

[0002] Alumina ceramic is a kind of ceramic material with alumina as main body, for thick film integrated circuit. Alumina ceramic has good conductivity, mechanical strength and high temperature resistance. It needs to be washed with ultrasonic wave. Alumina ceramic is a kind of ceramic with wide application, because of its superior performance, its application has been more and more widely in modern society, it is used in photovoltaic and other national material engineering, and has good renewable, conducive to recycling.

[0003] Most of the existing alumina ceramic product forming, most use dry pressing or grouting forming method, alumina ceramic product forming also needs to be heated and baked, and when encountering hot-pressing environment, it is easy to cause ceramic damage. UTILITY MODEL CONTENT

[0004] TECHNICAL PROBLEM SOLVED

[0005] The utility model aims at making up for the deficiency of prior art, provide a kind of high aluminium content's alumina ceramic product's forming device.

[0006] TECHNICAL SCHEME

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of high aluminium content's alumina ceramic product's forming device, including box, the front end surface of the box is rotatably connected with box door, the outer side wall both sides are fixedly connected with storage tank, the upper end surface of the storage tank is fixedly connected with feeding port, the upper end surface of the feeding port is fixedly connected with transmission pipe, the end of transmission pump fixedly connected with transmission pipe away from feeding port, the output of transmission pump is fixedly connected with hot-pressing box, the inner side wall of hot-pressing box is provided with pusher assembly;

[0008] The outer side wall of hot-pressing box is fixedly connected with two filter plates, the lower end surface of two filter plates is fixedly connected with material collecting box and is through the box, the inner bottom end surface of hot-pressing box is fixedly connected with a plurality of telescopic rods, the upper end surface of a plurality of telescopic rods is fixedly connected with support plate, the upper end surface of two support plates is fixedly connected with hot-pressing assembly.

[0009] The above, the pusher assembly includes pusher plate, the side of two pusher plates is fixedly connected with transmission rod, the side of two transmission rods away from pusher plate is fixedly connected with threaded rod, the end of two threaded rods away from transmission rod is fixedly provided with driving motor, the both sides of two threaded rods are provided with limit rod.

[0010] The inner bottom end face of the hot pressing box is fixedly provided with two hot pressing modules, one side of each hot pressing module is fixedly connected with a material guide plate, and the two material guide plates are located on one side of the filter plate.

[0011] The hot pressing assembly comprises support rods, the upper end face of each support rod is fixedly connected with a push plate, the upper end face of each push plate is fixedly connected with a hydraulic rod, and the upper end of each hydraulic rod is fixedly provided with a hydraulic pump.

[0012] The upper end face of each push plate is fixedly connected with a plurality of limiting sliding rods, and the outer side wall of each limiting sliding rod is slidingly connected with a limiting plate.

[0013] The lower end face of each limiting plate is fixedly connected with a buffer rod, and the two buffer rods are located between the plurality of limiting sliding rods.

[0014] The lower end face of each support plate is fixedly connected with a hot pressing block, and the two hot pressing blocks are located above the hot pressing module.

[0015] Advantages:

[0016] Compared with the prior art, the forming device for the high-aluminum-content alumina ceramic product has the following advantages:

[0017] First, the hot pressing block, the support rod, the push plate, the limiting sliding rod, the limiting plate, the buffer rod, the hydraulic rod and the hydraulic pump are arranged, so that the device can drive the hydraulic rod to press down by the hydraulic pump, drive the push plate and the support rod to press down, so that the hot pressing block can dry-press the ceramic powder in the hot pressing module, heat the hot pressing block, so that the high-aluminum-content alumina ceramic powder can be heated during dry pressing, and subsequent drying measures are no longer needed, time is saved, and production efficiency is improved.

[0018] Second, the push plate, the transmission rod, the threaded rod, the driving motor, the limiting rod, the material guide plate, the filter plate and the material collecting box are arranged, so that the device can drive the threaded rod to rotate under the start of the driving motor, so that the transmission rod can slide and drive the push plate to push, push the excess high-aluminum-content alumina ceramic powder in the hot pressing module onto the material guide plate, transfer the high-aluminum-content alumina ceramic powder to the filter plate through the material guide plate, and transfer the high-aluminum-content alumina ceramic powder to the material collecting box through the filter plate, so that the excess high-aluminum-content alumina ceramic powder can be recycled during production, without waste, saving cost.

[0019] Other advantages, objects, and features of the present application will be apparent to those skilled in the art from the following description of the drawings and detailed description of the embodiments. The description of the embodiments is merely representative of the principles of the present application and should not be construed to limit the scope of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0021] Figure 2 is a schematic diagram of the hot pressing mechanism structure of the present application;

[0022] Figure 3 is a schematic diagram of the pushing mechanism structure of the present application;

[0023] Figure 4 is a schematic diagram of the pushing mechanism structure of the present application; Figure 1 is an enlarged structure schematic diagram of A in the present application.

[0024] In the figure: 1, box; 2, storage tank; 3, feeding port; 4, transmission pipe; 5, transmission pump; 6, hot pressing box; 7, hot pressing module; 8, pushing plate; 9, transmission rod; 10, threaded rod; 11, driving motor; 12, limiting rod; 13, guide plate; 14, filter plate; 15, material collecting box; 16, telescopic rod; 17, supporting plate; 18, hot pressing block; 19, supporting rod; 20, pushing plate; 21, limiting slide rod; 22, limiting plate; 23, buffer rod; 24, hydraulic rod; 25, hydraulic pump; 26, box door. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] As shown in Figures 1-4 The present application provides a technical solution: a forming device for high-alumina-content alumina ceramic products. The forming device comprises a box 1, a box door 26 is rotatably connected to the front end face of the box 1, storage tanks 2 are fixedly connected to the outer side walls of the box 1, a feeding port 3 is fixedly connected to the upper end face of the storage tank 2, a transmission pipe 4 is fixedly connected to the upper end face of the feeding port 3, a transmission pump 5 is fixedly connected to the end of the transmission pipe 4 away from the feeding port 3, a hot pressing box 6 is fixedly connected to the output end of the transmission pump 5, and a pushing assembly is arranged on the inner side wall of the hot pressing box 6.

[0027] The outer side wall of the hot pressing box 6 is fixedly connected with two filter plates 14, the lower end surface of the two filter plates 14 is fixedly connected with a material collecting box 15 and penetrates the box body 1, the inner bottom end surface of the hot pressing box 6 is fixedly connected with a plurality of telescopic rods 16, the upper end surface of the plurality of telescopic rods 16 is fixedly connected with a support plate 17, the upper end surface of the two support plates 17 is fixedly connected with a hot pressing assembly.

[0028] The pushing assembly comprises a pushing plate 8, one side of the two pushing plates 8 is fixedly connected with a transmission rod 9, one side of the two transmission rods 9 away from the pushing plate 8 is threadedly penetrated by a threaded rod 10, one end of the two threaded rods 10 away from the transmission rod 9 is fixedly provided with a driving motor 11, the two sides of the two threaded rods 10 are provided with a limiting rod 12, the inner bottom end surface of the hot pressing box 6 is fixedly provided with two hot pressing modules 7, one side of the two hot pressing modules 7 is fixedly connected with a material guide plate 13, the two material guide plates 13 are located on one side of the filter plate 14, the hot pressing assembly comprises a support rod 19, the upper end surface of the plurality of support rods 19 is fixedly connected with a pushing plate 20, the upper end surface of the two pushing plates 20 is fixedly connected with a hydraulic rod 24, the upper end of the two hydraulic rods 24 is fixedly provided with a hydraulic pump 25, the upper end surface of the two pushing plates 20 is fixedly connected with a plurality of limiting sliding rods 21, the outer side wall of the plurality of limiting sliding rods 21 is slidingly connected with a limiting plate 22, the lower end surface of the two limiting plates 22 is fixedly connected with a buffer rod 23, the two buffer rods 23 are located between the plurality of limiting sliding rods 21, the lower end surface of the two support plates 17 is fixedly connected with a hot pressing block 18, and the two hot pressing blocks 18 are located above the hot pressing module 7.

[0029] Working principle: when the device is used, the hydraulic pump 25 drives the hydraulic rod 24 to press down, drives the pushing plate 20 and the support rod 19 to press down, so that the hot pressing block 18 performs the dry pressing process on the ceramic powder in the hot pressing module 7, the hot pressing block 18 is heated, so that the high-aluminum-content alumina ceramic powder can be heated during dry pressing forming, the driving motor 11 is started to drive the threaded rod 10 to rotate, so that the transmission rod 9 can slide to drive the pushing plate 8 to push, the excess high-aluminum-content alumina ceramic powder in the hot pressing module 7 is pushed to the material guide plate 13, the high-aluminum-content alumina ceramic powder is transferred to the filter plate 14 through the material guide plate 13, and the high-aluminum-content alumina ceramic powder is transferred to the material collecting box 15 through the filter plate 14, so that the excess high-aluminum-content alumina ceramic powder can be recycled during the production process, without waste, saving cost.

[0030] It should be noted that in this paper, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "fixed", "mounted", "connected", "connected" should be understood broadly, for example, "mounted" can be fixed connection, can also be detachable connection, or integral connection; "connected" can be mechanical connection, can also be electrical connection; "connected" can be directly connected, can also be indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A forming device for high-alumina content alumina ceramic articles, comprising a box (1), characterized in that: The front end face of the box (1) is rotatably connected with a box door (26), the outer side wall of which is fixedly connected with a storage box (2), the upper end face of the storage box (2) is fixedly connected with a feeding port (3), the upper end face of the feeding port (3) is fixedly connected with a transmission pipe (4), the end of the transmission pipe (4) away from the feeding port (3) is fixedly connected with a transmission pump (5), the output end of the transmission pump (5) is fixedly connected with a hot pressing box (6), the inner side wall of the hot pressing box (6) is provided with a pushing assembly; The outer side wall of the hot pressing box (6) is fixedly connected with two filter plates (14), the lower end face of the two filter plates (14) is fixedly connected with a material collecting box (15) and penetrates the box (1), the inner bottom end face of the hot pressing box (6) is fixedly connected with a plurality of telescopic rods (16), the upper end face of the plurality of telescopic rods (16) is fixedly connected with a support plate (17), the upper end face of the two support plates (17) is fixedly connected with a hot pressing assembly.

2. The apparatus of claim 1, wherein: The pushing assembly comprises a pushing plate (8), one side of the two pushing plates (8) is fixedly connected with a transmission rod (9), the side of the two transmission rods (9) away from the pushing plate (8) is threadedly penetrated with a threaded rod (10), the end of the two threaded rods (10) away from the transmission rod (9) is fixedly provided with a driving motor (11), the two sides of the two threaded rods (10) are provided with a limiting rod (12).

3. The apparatus of claim 1, wherein: The inner bottom end face of the hot pressing box (6) is fixedly provided with two hot pressing modules (7), one side of the two hot pressing modules (7) is fixedly connected with a material guide plate (13), the two material guide plates (13) are located on one side of the filter plate (14).

4. The apparatus of claim 1, wherein: the ceramic body comprises alumina; and the ceramic body has an alumina content of at least 85 wt.%. 5 The hot pressing assembly comprises a support rod (19), the upper end face of the plurality of support rods (19) is fixedly connected with a pushing plate (20), the upper end face of the two pushing plates (20) is fixedly connected with a hydraulic rod (24), the upper end of the two hydraulic rods (24) is fixedly provided with a hydraulic pump (25).

5. A forming apparatus for high alumina content alumina ceramic articles according to claim 4, characterized in that: The upper end face of the two pushing plates (20) is fixedly connected with a plurality of limiting sliding rods (21), the outer side wall of the plurality of limiting sliding rods (21) is slidingly connected with a limiting plate (22).

6. A forming apparatus for high alumina content alumina ceramic articles according to claim 5, characterized in that: The lower end face of the two limiting plates (22) is fixedly connected with a buffer rod (23), the two buffer rods (23) are located between the plurality of limiting sliding rods (21).

7. The apparatus of claim 1 wherein: the ceramic article is an alumina ceramic article having an alumina content of at least 85 weight percent. The lower end face of the two support plates (17) is fixedly connected with a hot pressing block (18), the two hot pressing blocks (18) are located above the hot pressing module (7).

Images