Powder discharging mechanism for ceramic products

Abstract

The powder discharging mechanism for the ceramic products comprises a discharging base, a supporting frame is arranged on the inner wall of a feeding groove in a penetrating mode, a screening net is fixedly arranged on the inner wall of the supporting frame, a through groove is formed in one side of the outer wall of the discharging base, a protection plate is hinged to one side of the inner wall of the through groove, and a rubber strip is fixedly arranged on one side of the protection plate. A discharging groove is formed in the lower end of one side of the outer wall of the discharging base in a penetrating mode. Powder raw materials are poured in through the feeding hopper at the upper end of the protective cover, the powder raw materials fall on the screening net through the feeding groove to be filtered and screened, small-particle powder falls on the inclined plate after being filtered and then is discharged and collected from the discharging groove, then the handle on one side of the protective plate is pulled to rotate and open the protective plate, and the protective cover is opened. And then the supporting frame is pulled to slide out of the second limiting groove, large-particle powder and ceramic fragments clamped at the upper end of the supporting frame are conveniently cleaned, the discharging equipment does not need to be disassembled, the operation steps are reduced, and the using convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic product processing, in particular to a powder feeding mechanism for ceramic products. Background Art

[0002] Ceramics is a general term for pottery and porcelain, and is also a kind of arts and crafts in my country. As early as the Neolithic Age, my country already had rough and simple painted pottery and black pottery. Pottery and porcelain have different textures and properties. Pottery is made of clay with high viscosity and strong plasticity as the main raw material. In modern society, the use of ceramic products is becoming more and more widespread. When producing ceramic products, most of the raw materials are mixed in powder form, and this kind of powder feeding mechanism plays a very important role.

[0003] In view of this, Chinese patent number CN218775120U proposes a powder feeding mechanism for ceramic products. The screened ceramic powder falls to the bottom of the shell through the screen, and the first electric push rod is started so that the extended end of the first electric push rod drives the baffle to move forward, and the larger ceramic fragments screened out are taken out, thereby improving the product quality through screening. The device is flexible to use and simple to operate. However, in the above technical solution, the intercepted large ceramic fragments and large particles of raw materials in the ceramic raw material powder will be stuck in the holes of the filter, and the feeding equipment needs to be opened and the filter needs to be taken out for cleaning. There are many steps and the operation is very troublesome. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a powder feeding mechanism for ceramic products to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes a powder feeding mechanism for ceramic products, comprising a feeding base, a filtering mechanism for convenient unloading is arranged at the upper end of the feeding base, and a powder stirring mechanism is arranged at the upper end of the feeding base;

[0006] The filtering mechanism for convenient unloading includes a feed trough opened at the top of the discharge base, a support frame is inserted through the inner wall of the feed trough, a screening net is fixedly provided on the inner wall of the support frame, a through groove is opened on one side of the outer wall of the discharge base, and the inner wall of the through groove is connected with the inner wall of the feed trough, a protective plate is hingedly provided on one side of the inner wall of the through groove, a rubber strip is fixedly provided on one side of the protective plate, and a discharge trough is inserted at the lower end of one side of the outer wall of the discharge base.

[0007] In one example, the powder stirring mechanism includes first limiting grooves opened at the upper ends of both sides of the inner wall of the feed groove, and the inner walls of the two first limiting grooves are both slidably provided with sliding blocks.

[0008] In one example, a brush is fixed between the two sliders, an electric telescopic rod is fixed on one side of the inner wall of the two first limiting grooves, and the output ends of the two electric telescopic rods are respectively fixedly connected to one side of the two sliders.

[0009] In one example, the inner wall of the feed trough is provided with a second limit groove at the lower end of the two first limit grooves, and the outer walls at both ends of the support frame are respectively interlaced and connected with the inner walls of the two second limit grooves, and an inclined plate is fixed at the lower end of the inner wall of the feed trough.

[0010] In one example, a protective cover is hingedly provided on one side of the top of the unloading base, a feeding funnel is inserted on one side of the top of the protective cover, and the outer wall of one end of the feeding funnel is inserted and connected with the inner wall of the feeding trough, and handles are fixed on one side of the protective cover and one side of the protective plate.

[0011] In one example, a switch panel is fixedly provided on one side of the unloading base, and the electric telescopic rod is electrically connected to an external power supply through the switch panel.

[0012] The powder feeding mechanism for ceramic products proposed by the utility model can bring the following beneficial effects:

[0013] 1. A powder feeding mechanism for ceramic products pours powder raw materials through the feeding funnel at the upper end of the protective cover, so that it falls on the screening net through the feeding trough for filtering and screening. After filtering, small particles of powder fall on the inclined plate and are discharged and collected from the feeding trough. Then, the handle on one side of the protective plate is pulled to turn it open, and then the support frame is pulled to slide out of the second limiting groove, so that large particles of powder and ceramic fragments stuck on the upper end can be cleaned conveniently, and there is no need to disassemble the feeding equipment, thereby reducing the operation steps and improving the convenience of using the device.

[0014] 2. This powder feeding mechanism for ceramic products, when screening powder, the powder will accumulate after falling on the screening net. Starting the electric telescopic rod makes the slider slide in the first limit groove, and then moves back and forth on the screening net with the brush to flatten the accumulated powder, so that it can be fully screened and filtered, thereby increasing the feeding speed of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the blanking base of the utility model;

[0018] Figure 3 This utility model manual is attached Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the structure inside the feed chute of the utility model.

[0020] In the figure: 1. unloading base; 2. feeding trough; 3. supporting frame; 4. screening net; 5. protective plate; 6. rubber strip; 7. unloading trough; 8. first limiting groove; 9. sliding block; 10. brush; 11. electric telescopic rod; 12. second limiting groove; 13. inclined plate; 14. protective cover; 15. feeding funnel; 16. handle. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] The examples are as follows:

[0023] The utility model provides Figure 1-4 The powder feeding mechanism for ceramic products shown in the figure comprises a feeding base 1, and a filtering mechanism for facilitating the feeding is arranged at the upper end of the feeding base 1;

[0024] The filtering mechanism for convenient unloading includes a feeding trough 2 opened at the top of the feeding base 1, a supporting frame 3 is inserted through the inner wall of the feeding trough 2, a screening net 4 is fixedly provided on the inner wall of the supporting frame 3, a through slot is opened on one side of the outer wall of the feeding base 1, and the inner wall of the through slot is communicated with the inner wall of the feeding trough 2, a protective plate 5 is hingedly provided on one side of the inner wall of the through slot, a rubber strip 6 is fixedly provided on one side of the protective plate 5, a feeding trough 7 is inserted through the lower end of one side of the outer wall of the feeding base 1, when the protective plate 5 is rotated to close the through slot, the rubber strip 6 at its lower end will be squeezed on the upper edge of one side of the supporting frame 3, and cooperate with the second limiting groove 12 to squeeze and clamp it, so that the screening net 4 is not easy to fall off from the through slot when screening and filtering powder, and can remain stable and not move, and when the supporting frame 3 is taken out later, it is only necessary to rotate the protective plate 5 through the handle 16 to open the through slot;

[0025] Furthermore, the powder stirring mechanism includes first limiting grooves 8 provided at the upper ends of both sides of the inner wall of the feed groove 2, and sliding blocks 9 are slidably provided on the inner walls of the two first limiting grooves 8.

[0026] A brush 10 is fixedly provided between the two sliders 9, an electric telescopic rod 11 is fixedly provided on one side of the inner wall of the two first limit grooves 8, and the output ends of the two electric telescopic rods 11 are respectively fixedly connected to one side of the two sliders 9, and the brush 10 is always located above the screening net 4 and does not contact the screening net 4. After the powder is filtered and discharged, when the support frame 3 is moved out of the through slot, the debris remaining on its upper end will not contact the brush 10, and will not affect the normal disassembly and assembly of the support frame 3;

[0027] Furthermore, the inner wall of the feed trough 2 is provided with a second limiting groove 12 at the lower end of the two first limiting grooves 8, and the outer walls at both ends of the support frame 3 are respectively connected with the inner walls of the two second limiting grooves 12, and the lower end of the inner wall of the feed trough 2 is fixed with an inclined plate 13, and the inclined plate 13 is in an inclined state, so as to facilitate the discharge of powder from the discharge trough 7;

[0028] Furthermore, a protective cover 14 is hingedly provided on one side of the top of the unloading base 1, a feeding funnel 15 is inserted on one side of the top of the protective cover 14, and the outer wall of one end of the feeding funnel 15 is inserted and connected with the inner wall of the feeding trough 2, and a handle 16 is fixed on one side of the protective cover 14 and one side of the protective plate 5.

[0029] A switch panel is fixedly provided on one side of the unloading base 1, and the electric telescopic rod 11 is electrically connected to an external power source through the switch panel.

[0030] Working principle: When using the powder feeding mechanism for ceramic products in this design, first, the inclined plate 13 used in the device needs to be welded to the lower end of the feed trough 2, so that the powder raw material on the upper end of the inclined plate 13 can directly fall into the feeding trough 7 on one side, and when feeding, the powder raw material is poured in through the feeding funnel 15 on the upper end of the protective cover 14, so that it passes through the feed trough 2 and falls on the screening net 4 for filtering and screening. After filtering, the small particles of powder fall on the inclined plate 13 and are discharged and collected from the feeding trough 7, and then the protective plate 5 on one side is pulled. The handle 16 is turned to open it, and then the support frame 3 is pulled to slide out of the second limiting groove 12, which is convenient for cleaning the large-particle powder and ceramic fragments stuck on the upper end, and there is no need to disassemble the unloading equipment, which reduces the operation steps and improves the convenience of using the device. When screening the powder, the powder will accumulate after falling on the screening net 4. Starting the electric telescopic rod 11 makes the slider 9 slide in the first limiting groove 8, and then the brush 10 moves back and forth on the screening net 4 to flatten the accumulated powder, so that it can be fully screened and filtered, thereby improving the unloading speed of the device.

[0031] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A powder feeding mechanism for ceramic products, comprising a feeding base (1), characterized in that: The upper end of the material discharging base (1) is provided with a filtering mechanism for facilitating material discharging, and the upper end of the material discharging base (1) is provided with a powder stirring mechanism; The filtering mechanism for convenient unloading comprises a feed trough (2) provided at the top of a material discharge base (1), a support frame (3) being inserted through the inner wall of the feed trough (2), a screening net (4) being fixedly provided on the inner wall of the support frame (3), a through groove being provided on one side of the outer wall of the material discharge base (1), and the inner wall of the through groove being connected to the inner wall of the feed trough (2), a protective plate (5) being hingedly provided on one side of the inner wall of the through groove, a rubber strip (6) being fixedly provided on one side of the protective plate (5), and a material discharge trough (7) being inserted through the lower end of one side of the outer wall of the material discharge base (1).

2. A powder feeding mechanism for ceramic products according to claim 1, characterized in that: The powder stirring mechanism comprises first limiting grooves (8) provided at the upper ends of both sides of the inner wall of the feed groove (2), and sliding blocks (9) are slidably provided on the inner walls of the two first limiting grooves (8).

3. A powder feeding mechanism for ceramic products according to claim 2, characterized in that: A brush (10) is fixedly arranged between the two sliders (9), an electric telescopic rod (11) is fixedly arranged on one side of the inner wall of each of the two first limiting grooves (8), and the output ends of the two electric telescopic rods (11) are respectively fixedly connected to one side of the two sliders (9).

4. The powder feeding mechanism for ceramic products according to claim 2, characterized in that: The inner wall of the feed trough (2) is provided with a second limiting groove (12) at the lower end of the two first limiting grooves (8), and the outer walls at both ends of the support frame (3) are respectively connected to the inner walls of the two second limiting grooves (12), and the lower end of the inner wall of the feed trough (2) is fixed with an inclined plate (13).

5. The powder feeding mechanism for ceramic products according to claim 1, characterized in that: A protective cover (14) is hingedly provided on one side of the top of the unloading base (1), a feeding funnel (15) is inserted on one side of the top of the protective cover (14), and the outer wall of one end of the feeding funnel (15) is inserted and connected with the inner wall of the feeding trough (2), and a handle (16) is fixedly provided on one side of the protective cover (14) and one side of the protective plate (5).

6. The powder feeding mechanism for ceramic products according to claim 3, characterized in that: A switch panel is fixedly provided on one side of the unloading base (1), and the electric telescopic rod (11) is electrically connected to an external power source via the switch panel.

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