High-pressure grouting device for ceramic artware

Abstract

The utility model discloses a high-pressure grouting device for ceramic artware. The high-pressure grouting device comprises a supporting frame; the automatic feeding device has the advantages that the pneumatic diaphragm pump, the high-pressure air source connector and the air inlet pipe are arranged, a high-pressure air source is provided for the pneumatic diaphragm pump through the high-pressure air source connector, and the air is conveyed into the material storage box through the air inlet pipe at the output end of the pneumatic diaphragm pump; the interior of the storage box is pressurized, slurry in the storage box is subjected to high-pressure conveying treatment through a material passing pipe, a first lower mold and a second lower mold are arranged, and after the first lower mold and the second lower mold are spliced, grouting treatment is conducted through a grouting opening in a top upper mold; and the ceramic artware is subjected to slip casting through the first lower mold and the second lower mold.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting, in particular to a high-pressure grouting device for ceramic handicrafts. Background Technique

[0002] Ceramic handicrafts refer to ceramic products with artistic value and practical value made through a series of technological processes, such as raw material preparation, shaping, decoration, firing, etc. According to the production methods and decorative features, ceramic handicrafts can be divided into various types, such as porcelain, kiln-transformed glaze pottery, blue and white porcelain, Jianzhan, sound pottery, antique pottery, etc. At present, manual grouting is mainly used in domestic ceramic production and processing, adopting a simple and primitive production method. After placing the plaster mold, a series of processes such as grouting, consolidation, mold opening, and turning over to remove the blank are completed manually. However, the grouting injection pressure of traditional grouting molding is relatively small, so there will be a small amount of air bubbles in the finished product, the blank structure is not dense enough, the waste rate of traditional grouting molding is relatively high, and the overall product quality is relatively low. Content of the Utility Model

[0003] The purpose of the utility model is to provide a high-pressure grouting device for ceramic handicrafts to solve the problems in the above background technique that the grouting injection pressure of traditional grouting molding is relatively small, so there will be a small amount of air bubbles in the finished product, the blank structure is not dense enough, the waste rate of traditional grouting molding is relatively high, and the overall product quality is relatively low.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A high-pressure grouting device for ceramic handicrafts, including:

[0005] Support frame;

[0006] Support bottom plate, which is arranged inside the support frame;

[0007] First lower mold, which is arranged above the support bottom plate;

[0008] Second lower mold, which is installed on one side of the first lower mold;

[0009] Support top plate, which is arranged on the top of the support frame;

[0010] Hydraulic cylinder, which is installed on the top of the support top plate;

[0011] Connection bracket, which is arranged at the output end of the hydraulic cylinder. Upper molds that cooperate with the first lower mold and the second lower mold are symmetrically arranged at the bottom of the connection bracket;

[0012] Grouting port, which is opened inside the upper mold.

[0013] As a preferred embodiment of the present utility model: It further includes a storage tank, which is fixedly connected to the top of the support frame. A material passing pipe is provided at the bottom of the storage tank. A material passing box is fixedly connected inside the connecting bracket, and the material passing box is communicated with the grouting port. One end of the material passing pipe is fixedly connected to the material passing box, and a slurry valve is installed on the material passing pipe.

[0014] As a preferred embodiment of the present utility model: An air-operated diaphragm pump is installed on the top of the storage tank. An air inlet pipe is provided at the output end of the air-operated diaphragm pump, and a high-pressure air source connector is fixedly connected to the input end of the air-operated diaphragm pump. One end of the air inlet pipe is fixedly connected to the storage tank, and a second one-way valve is installed on the air inlet pipe.

[0015] As a preferred embodiment of the present utility model: A feed pipe is fixedly connected to the top of the storage tank, and a first one-way valve is installed on the feed pipe. Limit slide rods are symmetrically and slidably arranged inside the support top plate, and the bottom ends of the limit slide rods are fixedly connected to the connecting bracket.

[0016] As a preferred embodiment of the present utility model: A positioning inner frame is fixedly connected to the inner side of the first lower mold, a positioning inner groove matching with the positioning inner frame is provided inside the second lower mold, and splicing plates are symmetrically and fixedly connected to the outer sides of the second lower mold and the first lower mold, and the splicing plates are installed through installation bolts.

[0017] As a preferred embodiment of the present utility model: Installation chassis are fixedly connected to the bottoms of the first lower mold and the second lower mold, and the installation chassis are connected to the support bottom plate through bolts.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting an air-operated diaphragm pump, a high-pressure air source connector and an air inlet pipe, the present utility model realizes providing a high-pressure air source to the air-operated diaphragm pump through the high-pressure air source connector, and transporting it into the storage tank through the air inlet pipe at the output end of the air-operated diaphragm pump to pressurize the storage tank, and performing high-pressure transportation processing on the slurry in the storage tank through the material passing pipe. By setting the first lower mold and the second lower mold, after the first lower mold and the second lower mold are spliced, grouting treatment is carried out through the grouting port in the upper mold at the top, and the ceramic handicraft is grouted and formed by the first lower mold and the second lower mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a bottom view of the present utility model;

[0021] Figure 3 It is a schematic diagram of the disassembled structure of the first lower mold and the second lower mold of the present utility model;

[0022] Figure 4 Schematic diagram of the internal structure of the storage box of the present utility model;

[0023] Figure 5 Right view of the present utility model.

[0024] In the figure: 1, support frame; 2, support bottom plate; 3, support top plate; 4, hydraulic cylinder; 5, limit slide bar; 6, connecting bracket; 7, material passing box; 8, upper mold; 9, grouting port; 10, material passing pipe; 11, storage box; 12, pneumatic diaphragm pump; 13, high-pressure gas source joint; 14, intake pipe; 15, feed pipe; 16, first one-way valve; 17, first lower mold; 18, second lower mold; 19, installation chassis; 20, splicing plate; 21, installation bolt; 22, positioning inner frame; 23, positioning inner groove; 24, second one-way valve. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a high-pressure grouting device for ceramic handicrafts, including: support frame 1; support bottom plate 2 is fixedly connected to the inner side of support frame 1; first lower mold 17 is arranged above support bottom plate 2; second lower mold 18 is installed on one side of first lower mold 17; support top plate 3 is fixedly connected to the top of support frame 1; hydraulic cylinder 4 is installed on the top of support top plate 3; connecting bracket 6 is fixedly connected to the output end of hydraulic cylinder 4, and upper mold 8 that cooperates with first lower mold 17 and second lower mold 18 is symmetrically arranged at the bottom of connecting bracket 6; grouting port 9 is opened inside upper mold 8.

[0027] It can be understood that the output end of the hydraulic cylinder 4 drives the connecting bracket 6, the material passing box 7 and the upper mold 8 to move downward. The upper mold 8 enters the inner sides of the first lower mold 17 and the second lower mold 18. The pneumatic diaphragm pump 12 pressurizes the material storage tank 11 with the high-pressure air source supplied through the high-pressure air source joint 13. The slurry in the material storage tank 11 is fed through the material passing pipe 10 at the bottom of the material storage tank 11, enters the material passing box 7 through the material passing pipe 10, and the slurry in the material passing box 7 is subjected to high-pressure grouting treatment through the grouting port 9 in the upper mold 8. High-pressure grouting is carried out in the first lower mold 17 and the second lower mold 18. After the grouting is completed, the output end of the hydraulic cylinder 4 drives the connecting bracket 6 and the upper mold 8 to move upward, leaving the tops of the first lower mold 17 and the second lower mold 18. Remove the fixing bolts between the mounting chassis 19 and the support bottom plate 2, and lift upward to take out the first lower mold 17, the second lower mold 18 and the mounting chassis 19. By removing the mounting bolts 21 connecting the splicing plates 20, the first lower mold 17 and the second lower mold 18 can be separated, which is convenient for taking out the grouted ceramics on the inner sides of the first lower mold 17 and the second lower mold 18.

[0028] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , and further includes a material storage tank 11. The material storage tank 11 is fixedly connected to the top of the support frame 1. A material passing pipe 10 is provided at the bottom of the material storage tank 11. A material passing box 7 is fixedly connected inside the connecting bracket 6. The material passing box 7 is communicated with the grouting port 9. One end of the material passing pipe 10 is fixedly connected to the material passing box 7, and a slurry valve is installed on the material passing pipe 10.

[0029] It can be understood that the slurry for grouting ceramic handicrafts is stored in the material storage tank 11 of the present utility model. The slurry in the material storage tank 11 enters the material passing box 7 through the material passing pipe 10, enters the grouting port 9 in the upper mold 8 through the material passing box 7, and the grouting treatment is completed through the grouting port 9.

[0030] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , a pneumatic diaphragm pump 12 is installed on the top of the material storage tank 11. An air inlet pipe 14 is provided at the output end of the pneumatic diaphragm pump 12. A high-pressure air source joint 13 is fixedly connected to the input end of the pneumatic diaphragm pump 12. One end of the air inlet pipe 14 is fixedly connected to the material storage tank 11, and a second one-way valve 24 is installed on the air inlet pipe 14.

[0031] It can be understood that the pneumatic diaphragm pump 12 of the present utility model pressurizes the inside of the material storage tank 11 through the air inlet pipe 14, pressurizes the inside of the material storage tank 11, and facilitates the high-pressure grouting and discharging treatment of the slurry in the material storage tank 11 through the material passing pipe 10.

[0032] Please refer to Figure 1 、 Figure 4 and Figure 5 On the top of the storage bin 11, a feed pipe 15 is fixedly connected. A first one-way valve 16 is installed on the feed pipe 15. Inside the support top plate 3, limit slide bars 5 are symmetrically and slidably arranged. The bottom ends of the limit slide bars 5 are fixedly connected to the connection bracket 6.

[0033] It can be understood that in the present utility model, the slurry required for injecting the ceramic handicraft is injected into the storage bin 11 through the feed pipe 15, and the air pressure in the storage bin 11 is sealed by the first one-way valve 16 on the feed pipe 15 to prevent air leakage from the feed pipe 15.

[0034] Please refer to Figures 1 to 5 , a positioning inner frame 22 is fixedly connected to the inner side of the first lower mold 17. A positioning inner groove 23 matching the positioning inner frame 22 is opened on the inner side of the second lower mold 18. On the outer sides of the second lower mold 18 and the first lower mold 17, splicing plates 20 are symmetrically and fixedly connected. The splicing plates 20 are installed through installation bolts 21.

[0035] It can be understood that in the present utility model, the positioning inner frame 22 on the inner side of the first lower mold 17 is used for limit splicing with the positioning inner groove 23 on the inner side of the second lower mold 18 to position the splicing between the first lower mold 17 and the second lower mold 18.

[0036] Please refer to Figures 1 to 5 , mounting chassis 19 are fixedly connected to the bottoms of both the first lower mold 17 and the second lower mold 18. The mounting chassis 19 and the support bottom plate 2 are connected by bolts.

[0037] It can be understood that in the present utility model, the mounting chassis 19 at the bottoms of the first lower mold 17 and the second lower mold 18 are installed with the support bottom plate 2 through bolts, which improves the installation stability of the first lower mold 17 and the second lower mold 18 on the top of the support bottom plate 2, stably fixes them on the support bottom plate 2, and improves the injection stability.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0039] Furthermore, the terms "first", "second", "third", and "fourth" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third", or "fourth" may explicitly or implicitly include at least one of such features.

[0040] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "rotary connected", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] Although embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high pressure grouting device for ceramic handicrafts, characterized in that: include: Support frame (1); A supporting bottom plate (2), wherein the supporting bottom plate (2) is arranged on the inner side of the supporting frame (1); A No. 1 lower mold (17), the No. 1 lower mold (17) is arranged above the supporting bottom plate (2); A second lower mold (18), the second lower mold (18) is installed on one side of the first lower mold (17); A supporting top plate (3), wherein the supporting top plate (3) is arranged on the top of the supporting frame (1); A hydraulic cylinder (4), the hydraulic cylinder (4) is installed on the top of the supporting top plate (3); A connecting bracket (6), the connecting bracket (6) being arranged at the output end of the hydraulic cylinder (4), and an upper mold (8) cooperating with a No. 1 lower mold (17) and a No. 2 lower mold (18) being symmetrically arranged at the bottom of the connecting bracket (6); A grouting port (9) is provided inside the upper mold (8).

2. A high pressure grouting device for ceramic handicrafts according to claim 1, characterized in that: It also includes a material storage box (11), which is fixedly connected to the top of the support frame (1), and a material passing pipe (10) is arranged at the bottom of the material storage box (11). A material passing box (7) is fixedly connected to the inside of the connecting bracket (6), and the material passing box (7) is connected to the grouting port (9). One end of the material passing pipe (10) is fixedly connected to the material passing box (7), and a slurry valve is installed on the material passing pipe (10).

3. A high pressure grouting device for ceramic handicrafts according to claim 2, characterized in that: A pneumatic diaphragm pump (12) is installed on the top of the material storage box (11), an air intake pipe (14) is provided at the output end of the pneumatic diaphragm pump (12), a high-pressure air source connector (13) is fixedly connected to the input end of the pneumatic diaphragm pump (12), one end of the air intake pipe (14) is fixedly connected to the material storage box (11), and a No. 2 one-way valve (24) is installed on the air intake pipe (14).

4. A high pressure grouting device for ceramic handicrafts according to claim 2, characterized in that: A feed pipe (15) is fixedly connected to the top of the material storage box (11), and a No. 1 one-way valve (16) is installed on the feed pipe (15). A limit slide bar (5) is symmetrically slidably arranged inside the support top plate (3), and the bottom end of the limit slide bar (5) is fixedly connected to the connecting bracket (6).

5. The high-pressure grouting device for ceramic handicrafts according to claim 1, characterized in that: The inner side of the No. 1 lower mold (17) is fixedly connected with a positioning inner frame (22), the inner side of the No. 2 lower mold (18) is provided with a positioning inner groove (23) that cooperates with the positioning inner frame (22), and the outer sides of the No. 2 lower mold (18) and the No. 1 lower mold (17) are symmetrically fixedly connected with splicing plates (20), and the splicing plates (20) are installed by mounting bolts (21).

6. A high pressure grouting device for ceramic handicrafts according to claim 1, characterized in that: The bottoms of the No. 1 lower mold (17) and the No. 2 lower mold (18) are both fixedly connected with a mounting chassis (19), and the mounting chassis (19) is connected to the supporting bottom plate (2) via bolts.

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